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Current Station Locations and Ranges


DIXON ENTRANCE

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Naden Harbor, Alexandria Narrows-54° 02.19'132° 34.44'--1.3 205--1.8 025
Masset Harbor, 5 miles Inside-54° 1'132° 10'--4.0 145--4.5 335
Cape Muzon, 4 miles south from-54° 36'132° 41'--2.4 045--2.4 225
Point Marsh, 5 miles south from-54° 38'132° 18'--2.3 035--2.3 215
Cape Chacon, south of42d54° 37.53'132° 03.42'0.31850.3 1560.21861.4 254
. . . do.200d54° 37.53'132° 03.42'--0.8 0760.13541.2 261
. . . do.357d54° 37.53'132° 03.42'--1.7 0880.31841.5 264
West Devil Rock, 2 miles north of-54° 42'131° 36'--2.4 035--2.4 215
Barren Island Light, 2 miles south from-54° 42'131° 21'--2.3 040--2.3 220
East Devil Rock, 1 mile north of-54° 42'131° 5'--2.2 085--2.2 265
Between Dundas Island and Cape Fox-54° 42'130° 50'--2.0 090--3.0 270
Tongass Islands, east of, Nakat Bay-54° 46.94'130° 44.23'--0.8 326--1.2 157
Boston Islands, 1 mile south from-54° 41'130° 34'--2.0 085--2.0 265
Portland Inlet, 2 miles S. of Wales Pt-54° 40'130° 29'--2.4 040--2.4 220

PEARSE CANAL

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Haystack Island, Tongass Passage-54° 43'130° 37'--2.5 340--2.5 160
Point Phipp-54° 47'130° 38'--2.8 065--2.8 245
Narrows-54° 50.08'130° 29.13'--2.8 045--2.8 225
Blaine Point-55° 2'130° 13'--2.0 025--2.0 205

PORTLAND CANAL

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Wales Point, 2 miles south from-54° 40'130° 29'--2.4 040--2.4 220
Cliff Point, 1 mile east from-54° 48'130° 19'--2.2 045--2.2 225
Flat Point , 1 mile east of-54° 55'130° 10'--2.0 030--2.0 210
Tree Point, 1 mile east of-55° 2'130° 10'--1.8 345--1.8 165
Dickens Point-55° 9'130° 9'--1.5 020--1.5 200
White Point-55° 34'130° 7'--1.0 350--1.0 170
Camp Point-55° 17'129° 59'--1.3 000--1.3 180
Miners Point-55° 43'130° 9'--0.8 350--0.8 170
Lion Point-55° 53'130° 2'--0.5 025--0.5 205

REVILLAGIGEDO CHANNEL

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Duke Point, 3.5 miles northeast of54° 57'131° 6'Current Weak and Variable
Middy Point, 2.9 miles ENE of55° 11'131° 15'Current Weak and Variable
Walker Island, 1.1 miles north of55° 12'131° 20'Current Weak and Variable
Reef Point, 0.7 mile northeast of55° 15'131° 28'Current Weak and Variable
Race Point, 0.7 mile ENE of-55° 17.15'131° 32.76'--0.5 145--0.4 300

CARROLL INLET

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Carroll Point, 0.7 mile northwest of55° 18'131° 30'Current Weak and Variable

TONGASS NARROWS

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Pennock Island, East Channel16d55° 18.74'131° 35.78'0.12281.0 302--0.9 139
. . . do.62d55° 18.74'131° 35.78'--0.4 313--0.4 132
. . . do.101d55° 18.74'131° 35.78'Current Weak and Variable
Pennock Island, West Channel14d55° 18.09'131° 36.96'--0.6 296--0.6 149
. . . do.41d55° 18.09'131° 36.96'--0.5 291--0.4 145
. . . do.80d55° 18.09'131° 36.96'Current Weak and Variable
Saxman Spire, 0.2 mile south of-55° 18.93'131° 36.16'--0.6 320--0.7 110
Ketchikan-55° 20.17'131° 38.65'--0.8 310--0.2 120
east of the airport15d55° 21.24'131° 41.98'--1.2 317--0.9 133
. . . do.55d55° 21.24'131° 41.98'--0.9 321--1.6 128
. . . do.87d55° 21.24'131° 41.98'--0.6 319--1.8 117
Rosa Reef, 0.5 mile north of55° 25'131° 48'Current Weak and Variable

FELICE STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Hotspur Island, 0.5 mile southeast of-54° 58'131° 29'--1.0 040--0.9 220
Point Davidson, 1 mile south of-54° 59'131° 36'--2.0 060--2.0 240
Harris Island-55° 0'131° 32'--4.2 055--3.8 235
Ajax Reef-55° 0'131° 28'--3.0 095--3.0 275
Snipe Island-55° 0'131° 23'--4.2 070--3.8 250
Grass Rock, Tamgas Harbor entrance-55° 01.30'131° 31.34'--2.5 015--2.5 195
Indian Reef-55° 2'131° 21'--3.6 030--3.4 210
Kwain Bay,2.0 miles east of55° 5'131° 19'Current Weak and Variable
Beaver Creek, Mary Island, 0.6 mile W of55° 5'131° 15'Current Weak and Variable
Customhouse Cove, 1 mile west of-55° 6'131° 16'--2.0 020--2.0 200

NICHOLS PASSAGE

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Hid Reef, 2.7 miles south of-55° 2'131° 40'--0.7 000--0.4 190
Point McCartey Light-55° 7'131° 42'--2.0 040--2.0 220
Point McCartey Light, 1.5 miles east of55° 7'131° 40'Current Weak and Variable
Village Point, Metlakatla, 0.2 mile N of55° 8'131° 34'Current Weak and Variable
Wharburton Island-55° 08.01'131° 37.72'--2.2 025--2.2 205
Driest Point-55° 11'131° 36'--1.9 355--1.9 175
Bostwick Point, 0.6 mile southeast of55° 13'131° 41'Current Weak and Variable
Bostwick Point, 2.1 miles east of55° 13'131° 38'Current Weak and Variable
Blank Point-55° 14.92'131° 40.16'--2.3 010--2.3 190
Walden Rocks, 0.4 mile north of23d55° 16.71'131° 36.69'0.31201.1 039--1.0 207
. . . do.76d55° 16.71'131° 36.69'--1.5 047--0.8 233
. . . do.115d55° 16.71'131° 36.69'0.11401.4 052--0.8 231

BEHM CANAL

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Point Sykes-55° 12'131° 7'--1.0 040--1.0 220
Point Nelson55° 18'130° 57'Current Weak and Variable
Short Pass55° 22.88'130° 58.55'Current Weak and Variable
Behm Narrows-55° 54.82'131° 31.92'--0.2 062--1.2 264
Helm Point-55° 36'131° 50'--1.2 030--1.2 210
Guard Islands, 2 miles northwest of-55° 28'131° 54'--1.4 020--1.4 200

CLARENCE STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Grass Rock, 1 mile south of-55° 0'131° 33'--0.8 025--1.3 235
Moira Rock, 2 miles east of-55° 5'131° 56'--1.5 005--1.5 185
Moira Sound entrance55° 05.64'132° 00.14'Current Weak and Variable
Halibut Creek, 1 mile east of55° 15'131° 58'Current Weak and Variable
Cholmondeley Sound entrance55° 17'132° 4'Current Weak and Variable
Skin Island, 3 miles east from-55° 18'131° 59'--1.5 350--1.5 170
Grindall Island, south of24d55° 24.66'132° 07.59'0.12820.4 0130.10920.4 183
. . . do.122d55° 24.66'132° 07.59'0.10440.4 318--0.4 108
. . . do.220d55° 24.66'132° 07.59'--0.4 2800.11590.5 075
Skowl Arm, Kasaan Bay55° 26'132° 19'Current Weak and Variable
Happy Harbor, Kasaan Island, Kasaan Bay39d55° 30.22'132° 18.97'--0.4 302--0.4 118
. . . do.176d55° 30.22'132° 18.97'--0.3 298--0.5 124
. . . do.295d55° 30.22'132° 18.97'Current Weak and Variable
Guard Island Lighthouse, 5.1 miles SW of-55° 24'132° 0'--0.7 006--0.7 164
Guard Islands, 2 miles west of-55° 27'131° 57'--1.5 010--1.5 190
Ship Island-55° 36'132° 15'--1.5 335--1.5 155
Narrow Point-55° 47'132° 25'--1.5 330--1.5 150
Mabel Island, 3 miles west from-55° 55'132° 30'--1.5 330--1.5 150
Lincoln Rock Light, 1 mile west from-56° 3'132° 43'--1.5 335--1.5 155

ERNEST SOUND

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
McHenry Ledge, 1 mile north of-55° 48'132° 18'--2.0 045--2.0 225
Vixen Point, 3 miles west of-55° 51'132° 11'--1.7 0650.0-1.7 245
Eaton Point-55° 57.17'132° 05.40'--2.1 015--2.1 195
Niblack Islands-56° 2'132° 5'--2.1 005--2.1 185
Blanche Rock-56° 5'132° 5'--2.0 035--2.0 215
Point Warde-56° 11'131° 58'--2.0 045--2.0 225

BLAKE CHANNEL and EASTERN PASSAGE

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Blake Island-56° 13.38'131° 54.53'--2.5 330--2.5 150
Berg Bay-56° 20.62'132° 00.46'--2.2 335--2.2 155
The Narrows-56° 22.07'132° 06.16'--3.0 225--3.0 045
Channel Island, north of-56° 22.51'132° 10.18'--2.0 140--2.0 320
Mill Creek-56° 27'132° 13'--1.8 150--1.8 330
Point Highfield-56° 30'132° 23'--1.5 095--1.5 275

ZIMOVIA STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Found Island, 1 mile northwest of-56° 7'132° 6'--1.7 320--1.7 140
No Name Island, near Thoms Place-56° 9'132° 9'--1.6 330--1.6 150
Village Islands-56° 13'132° 19'--1.5 315--1.5 135
Young Rock, 2 miles south of-56° 20'132° 23'--1.6 165--1.6 345
East Point, east of-56° 23'132° 24'--1.7 010--1.7 190
Wrangell Harbor entrance56° 28'132° 24'Current Weak and Variable
Wrangell Harbor, 1.6 miles west of-56° 28'132° 27'0.12900.8 0500.21250.8 235
Point Shekesti, 2.3 miles west of56° 28'132° 26'Current Weak and Variable

CLARENCE STRAIT-cont.

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Key Reef-56° 10'132° 50'--1.5 010--1.5 190
Round Island Light19d56° 18.85'133° 05.64'0.32302.2 148--2.0 318
. . . do.32d56° 18.85'133° 05.64'0.22292.2 146--1.9 318
. . . do.104d56° 18.85'133° 05.64'0.22272.0 1440.12331.7 315
Snow Passage, north entrance-56° 18'133° 2'--1.4 122--3.1 282
SNOW PASSAGE NARROWS23d56° 16.74'132° 57.18'0.10632.5 1530.10652.9 331
. . . do.43d56° 16.74'132° 57.18'--2.9 1530.10643.3 333
. . . do.299d56° 16.74'132° 57.18'0.10692.8 154--3.6 337
Kashevarof Passage, north entrance-56° 15'133° 3'--1.5 155--1.9 335
Snow Passage, southern approach14d56° 15.38'132° 56.43'0.10641.9 163--1.4 328
. . . do.44d56° 15.38'132° 56.43'--2.5 162--1.6 329
. . . do.260d56° 15.38'132° 56.43'--3.4 1590.12492.0 336
Shrubby Island, east of61d56° 13.60'132° 54.52'0.10680.8 149--1.0 326
. . . do.72d56° 13.60'132° 54.52'0.10651.0 149--1.0 327
. . . do.308d56° 13.60'132° 54.52'--1.3 1510.12331.2 314

STIKINE STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Steamer Point, 1 mile west of-56° 13'132° 44'--2.0 040--2.0 220
Round Point-56° 17'132° 37'--1.5 015--1.5 195
South Craig Point-56° 23'132° 36'--2.0 010--2.0 190
Vank Island, off Neal Point-56° 26.55'132° 35.51'--2.0 035--2.0 215

CORDOVA BAY

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Cape Muzon, 5 miles east of-54° 40'132° 32'--1.2 005--1.2 185
Dewey Rocks, 2 miles west of-54° 45'132° 32'--1.0 005--1.0 185
Boat Rocks, 2 miles west of-54° 49'132° 34'--1.1 005--1.1 185
Webster Point, 1 mile west of-54° 58'132° 38'--1.7 005--1.7 185
Mellen Rock, 1 mile east of-55° 2'132° 39'--2.0 010--2.0 190

TLEVAK STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Shoe Rock, 1 mile north of-54° 58'132° 44'--1.7 285--1.7 105
Grand Island, 2 miles north of-55° 0'132° 52'--1.5 295--1.5 115
High Point, 1 mile east of-55° 1'132° 56'--1.8 340--1.8 160
McFarland Islands-55° 4'132° 57'--1.7 340--1.7 160
Corlies Islands-55° 8'132° 58'--1.5 345--1.5 165
Sukkwan Narrows-55° 11.90'132° 49.44'--1.4 323--1.2 130
The Sentinels, 1 mile west of-55° 11'133° 1'--1.6 335--1.6 155
Halibut Nose-55° 13'133° 4'--1.5 170--1.5 350
Lively Islands, west of-55° 13.99'133° 05.54'--3.2 175--3.2 355
Tlevak Narrows, Turn Point, east of14d55° 15.89'133° 07.34'0.30423.6 1200.30475.6 330
. . . do.44d55° 15.89'133° 07.34'0.30433.5 1200.30475.5 333
. . . do.77d55° 15.89'133° 07.34'0.10433.2 1270.20433.9 327

MEARES PASSAGE

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Meares Island, south of-55° 15.47'133° 10.97'--2.1 090--2.1 270
Eagle Point30d55° 13.21'133° 14.47'--0.3 019--0.6 283
. . . do.148d55° 13.21'133° 14.47'--0.3 004--0.3 184
. . . do.246d55° 13.21'133° 14.47'Current Weak and Variable
Millar Rocks-55° 12'133° 15'--1.2 030--1.2 210
Diver Islands-55° 11'133° 17'--1.0 025--1.0 205

ULLOA CHANNEL

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Cape Flores-55° 21'133° 19'--2.2 150--2.2 330
Point Verde-55° 18.45'133° 16.69'--1.8 160--1.8 340
Waterfall Cannery-55° 18'133° 15'0.0.-2.0 155--2.0 335

BUCARELLI BAY to DAVIDSON INLET

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Cape Bartolome, 2 miles east of-55° 14'133° 33'--1.2 020--1.2 200
Point Rosary, 2 miles west of-55° 16'133° 31'--1.3 015--1.3 195
Point Arboleda, 1 mile west of-55° 19'133° 29'--1.4 020--1.4 200
Cabras Islands, 1 mile west of-55° 21'133° 25'--1.2 045--1.2 225
Cape Flores, 1 mile north of-55° 22'133° 18'--1.5 055--1.5 235
San Juanito Islands, 1 mile south of55° 23.58'133° 15.94'Current Weak and Variable
Toti Island, 1.1 miles west of-55° 25'133° 9'--1.1 070--1.1 250
Coronados Islands, 2 miles west of-55° 26'133° 10'--1.0 025--1.0 205
Craig Cannery-55° 29'133° 9'--1.0 010--1.0 190
Klawock Narrows, north of Fish Egg Island15d55° 30.44'133° 10.80'--0.5 100--0.8 269
. . . do.35d55° 30.44'133° 10.80'--0.5 102--0.6 281
. . . do.55d55° 30.44'133° 10.80'--0.5 102--0.5 281
Saint Nicholas Channel, south end28d55° 27.30'133° 37.85'0.12861.4 022--1.4 211
. . . do.87d55° 27.30'133° 37.85'--1.4 0180.12951.3 209
. . . do.146d55° 27.30'133° 37.85'0.13041.3 0170.22961.2 216
Portillo Channel15d55° 29.55'133° 25.54'--0.4 345--0.3 170
. . . do.47d55° 29.55'133° 25.54'--0.3 338--0.4 155
. . . do.74d55° 29.55'133° 25.54'--0.3 331--0.4 159
Ursua Channel55° 27.49'133° 18.97'Current Weak and Variable
Saint Nicholas Channel, north22d55° 31.77'133° 33.76'--0.6 0160.10980.5 184
. . . do.81d55° 31.77'133° 33.76'0.12910.5 0170.11020.4 198
. . . do.121d55° 31.77'133° 33.76'--0.3 009--0.4 196
San Christoval Rock15d55° 33.76'133° 17.95'--1.4 308--1.3 126
. . . do.29d55° 33.76'133° 17.95'--1.3 3090.10401.2 126
. . . do.42d55° 33.76'133° 17.95'--1.3 307--1.2 124
Arriaga Passage, west end29d55° 34.31'133° 43.98'--0.7 062--0.7 265
. . . do.62d55° 34.31'133° 43.98'0.13340.7 0650.13500.7 267
. . . do.95d55° 34.31'133° 43.98'0.23450.7 068--0.7 274
San Christoval Chanel, Larz Lt., 0.25nm N of16d55° 35.29'133° 19.83'0.10290.7 3150.10270.5 106
. . . do.65d55° 35.29'133° 19.83'--0.7 3050.10230.5 107
. . . do.104d55° 35.29'133° 19.83'--0.5 3070.10200.4 100
Timbered Island14d55° 41.63'133° 47.06'0.12970.9 0280.11170.8 203
. . . do.53d55° 41.63'133° 47.06'0.13000.7 032--0.7 209
. . . do.79d55° 41.63'133° 47.06'--0.6 025--0.6 202
BOCA DE FINAS60d55° 41.86'133° 35.24'0.10330.4 125--0.4 315
Dead Tree Point23d55° 44.74'133° 40.24'0.10710.6 154--0.9 347
. . . do.62d55° 44.74'133° 40.24'--0.5 154--0.7 352
. . . do.102d55° 44.74'133° 40.24'--0.5 156--0.6 332
Tonowek Bay55° 43.13'133° 26.79'Current Weak and Variable
Davidson Inlet55° 54.29'133° 32.08'Current Weak and Variable
Whale Rock, 1.0 nm SE of42d55° 50.01'133° 40.50'0.21490.4 080--0.6 236
. . . do.147d55° 50.01'133° 40.50'0.11480.7 081--0.7 234
. . . do.252d55° 50.01'133° 40.50'--0.7 071--0.8 242
Sea Otter Sound82d55° 50.55'133° 30.81'0.10280.3 1280.12160.3 305
. . . do.147d55° 50.55'133° 30.81'0.10320.3 118--0.4 307
. . . do.266d55° 50.55'133° 30.81'--0.3 127--0.3 304
Tonowek Narrows16d55° 45.55'133° 20.13'--2.5 0370.11302.3 224
. . . do.62d55° 45.55'133° 20.13'0.13062.2 024--2.2 219
. . . do.108d55° 45.55'133° 20.13'0.12951.7 0080.12921.7 214
Karheen Passage, west of Cob Island14d55° 47.81'133° 18.57'0.12491.3 161--1.6 333
. . . do.46d55° 47.81'133° 18.57'0.12501.3 1660.12511.6 335
. . . do.76d55° 47.81'133° 18.57'--1.2 1730.12551.4 337
Tuxekan Passage, 0.2 mile S of Tuxekan-55° 52.96'133° 14.54'--0.8 323--0.4 137
Tuxekan Passage, north of Kutegi Point17d55° 54.48'133° 16.24'--0.4 322--0.4 155
. . . do.38d55° 54.48'133° 16.24'--0.4 324--0.4 163
. . . do.64d55° 54.48'133° 16.24'--0.4 333--0.3 167
Tokeen Bay12d56° 00.16'133° 27.41'--0.6 0640.13390.5 260
. . . do.38d56° 00.16'133° 27.41'--0.5 0700.13490.5 268
. . . do.58d56° 00.16'133° 27.41'--0.5 075--0.4 274

EL CAPITAN PASSAGE

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
South entrance41d55° 53.80'133° 21.92'--0.3 018--0.6 204
. . . do.159d55° 53.80'133° 21.92'--0.5 0050.12790.4 187
. . . do.278d55° 53.80'133° 21.92'--0.6 009--0.4 194
Skookumchuck Pass-55° 54.88'133° 18.74'--2.2 025--2.1 207
Brockman Island, east of-55° 58.01'133° 18.29'--0.3 351--0.5 182
Off Tonga Inlet55° 58.35'133° 15.96'Current Weak and Variable
Tenass Island, 0.3 mile SSW of-55° 59.20'133° 18.29'--0.5 039--0.6 220
Aneskett Point
     1.2 miles south of56° 8'133° 17'Current Weak and Variable
     1 mile WNW of56° 09.21'133° 18.04'Current Weak and Variable
     The Narrows, west of-56° 09.61'133° 20.28'--0.5 065--0.3 248
El Capitan Strait, northwest entrance14d56° 09.21'133° 27.42'--0.9 073--0.9 235
. . . do.20d56° 09.21'133° 27.42'--0.9 075--0.8 246

SUMNER STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Warren Channel23d55° 56.01'133° 50.12'0.22642.0 3490.10782.7 171
. . . do.52d55° 56.01'133° 50.12'0.22551.8 3500.20792.5 164
. . . do.92d55° 56.01'133° 50.12'0.12471.6 3440.10792.2 160
Cora Point, 2 miles east of-55° 55'134° 3'--0.2 020--2.0 200
Coronation Island - Spanish Island, between37d55° 55.53'134° 07.69'0.11831.2 2750.11861.2 099
. . . do.83d55° 55.53'134° 07.69'0.11861.2 2640.11791.2 097
. . . do.129d55° 55.53'134° 07.69'--1.2 259--1.1 091
Decision Passage-55° 59.51'134° 07.38'--0.9 055--1.2 245
Affleck Canal124d56° 06.21'134° 03.97'--0.2 347--0.2 175
. . . do.229d56° 06.21'134° 03.97'--0.1 352--0.1 179
Fairway Island, SW of38d56° 02.21'134° 04.52'0.21150.5 0250.22860.3 197
. . . do.117d56° 02.21'134° 04.52'0.11050.7 0070.12790.4 189
. . . do.182d56° 02.21'134° 04.52'0.12740.7 0010.12800.5 206
Fairway Island, 2nm east of25d56° 02.98'133° 59.38'0.21550.8 0890.51741.1 257
. . . do.64d56° 02.98'133° 59.38'0.31710.8 0910.41681.2 153
. . . do.110d56° 02.98'133° 59.38'0.31820.8 1090.21581.1 240
Point St. Albans, 3 miles SSE of-56° 2'133° 57'--0.7 078--0.9 232
Point St. Albans, 4 miles east of-56° 5'133° 51'--0.2 025--2.0 205
Ruins Point, 2 miles west of-56° 4'133° 45'--0.5 350--0.6 175
Shipley Bay Entrance35d56° 05.42'133° 41.37'--0.4 071--0.2 238
. . . do.94d56° 05.42'133° 42.37'--0.4 076--0.2 233
. . . do.153d56° 05.42'133° 42.37'--0.4 0790.11590.3 235
Shakan Light, 2.4 miles west of25d56° 08.73'133° 41.83'0.12860.5 033--0.2 212
. . . do.114d56° 08.73'133° 41.83'--0.3 021--0.2 256
. . . do.56° 08.73'133° 41.83'Current Weak and Variable
Shakan Light, 2.8 miles WNW of-56° 10'133° 42'--0.6 019--0.6 182
Shakan Bay entrance56° 09.83'133° 37.90'Current Weak and Variable
The Quarries, Shakan Bay56° 10.39'133° 29.05'Current Weak and Variable
Shakan Strait, west end15d56° 07.80'133° 34.50'0.12350.9 152--0.9 314
. . . do.28d56° 07.80'133° 34.50'0.12320.8 146--0.9 316
. . . do.41d56° 07.80'133° 34.50'0.12310.7 143--0.7 320
Shakan Strait Rock17d56° 07.65'133° 29.93'--0.4 062--0.4 241
. . . do.44d56° 07.65'133° 29.93'--0.3 054--0.4 237
. . . do.70d56° 07.65'133° 29.93'--0.3 052--0.4 233
Dry Pass6d56° 09.67'133° 23.97'--0.3 115--0.2 275
. . . do.16d56° 09.67'133° 23.97'--0.3 120--0.1 286
. . . do.105d56° 10.67'133° 50.51'0.21480.6 0780.21550.9 228
. . . do.107d56° 14.39'133° 44.40'0.11220.4 009--0.5 198
. . . do.186d56° 14.39'133° 44.40'--0.4 014--0.6 176
Beauclerc Island Light, 1 mile east of-56° 15'133° 49'--0.4 070--0.9 205
Port Beauclerc56° 16.39'133° 53.81'Current Weak and Variable
. . . do.184d56° 19.90'133° 43.55'0.12960.2 000--1.5 222
. . . do.322d56° 19.90'133° 43.55'0.13210.3 042--0.9 229
Sumner Island, 1.8 miles south of-56° 22'133° 49'--0.8 010--0.6 240
Helm Rock30d56° 22.52'133° 40.07'0.53461.6 0740.21603.0 240
. . . do.80d56° 22.52'133° 40.07'0.33332.1 054--2.8 234
. . . do.128d56° 22.52'133° 40.07'--2.0 0490.13212.6 233
Sumner Island, east of150d56° 24.33'133° 44.86'0.13121.3 3520.22701.1 226
. . . do.229d56° 24.33'133° 44.86'0.23121.4 3450.32641.2 213
. . . do.328d56° 24.33'133° 44.86'0.33021.4 3300.12621.1 191
Port Protection56° 19.89'133° 38.44'Current Weak and Variable
Red Bay Entrance17d56° 19.75'133° 18.17'0.12940.4 210--0.5 020
. . . do.63d56° 19.75'133° 18.17'0.11730.3 238--0.3 100
. . . do.95d56° 19.75'133° 18.17'0.12100.3 251--0.3 126
The Eye Opener16d56° 22.57'133° 14.75'0.10100.7 1030.11772.2 272
. . . do.62d56° 22.57'133° 14.75'0.10121.2 1000.11871.9 276
. . . do.10856° 22.57'133° 14.75'--1.1 089--1.5 283
Vichnefski Rock Light35d56° 26.76'133° 01.17'0.11311.9 050--2.2 226
. . . do.54d56° 26.76'133° 01.17'--1.9 0490.13192.2 227
. . . do.289d56° 26.76'133° 01.17'0.23152.2 0290.13172.2 237
Blaquiere Point, 1 mile SSW of-56° 33'132° 34'--1.1 045--1.0 240

KEKU STRAIT

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Conclusion Island, west of56° 28'133° 50'Current Weak and Variable
Conclusion Island, east of56° 29'133° 46'Current Weak and Variable
Skiff Island, 2.1 miles northwest of56° 32'133° 44'Current Weak and Variable
Southern entrance to Keku Strait-56° 34'133° 43'--0.9 005--1.2 184
Eagle Island, 0.5 mile southeast of-56° 36.44'133° 40.93'--1.6 000--2.0 130
Devils Elbow-56° 38.17'133° 41.37'--2.4 285--1.8 090
Summit Island, west of-56° 40.59'133° 43.95'--2.2 185--2.6 010
High Island, 1.1 miles south of-56° 42.14'133° 43.98'--1.1 150--1.1 010
High Island, northwest of-56° 45'133° 44'--0.9 210--0.7 325
Cucumber Reef, 0.2 mile northwest of-56° 47.40'133° 46.02'--1.4 110--1.9 325
Kake Harbor19d56° 57.94'133° 57.13'--0.3 122--0.3 304
. . . do.45d56° 57.94'133° 57.13'0.12110.3 110--0.3 300
. . . do.98d56° 57.94'133° 57.13'--0.3 115--0.3 296

WRANGELL NARROWS

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Point Alexander-56° 30.62'132° 57.50'--1.0 005--1.0 185
Point Deception-56° 32'132° 58'--1.0 000--1.0 180
Point Lockwood-56° 33.35'132° 57.71'--3.0 000--3.0 180
Spike Rock-56° 36.06'132° 58.56'--4.7 005--4.3 185
South Ledge-56° 37'132° 58'--4.7 040--4.3 220
Anchor Point-56° 38.37'132° 55.87'--3.6 045--3.4 225
Vexation Point, Woody Island-56° 39.47'132° 55.62'--2.5 005--2.5 185
Rock Point-56° 40.53'132° 56.35'--1.0 335--1.0 155
Green Point-56° 42'132° 57'--1.0 185--1.0 005
Mountain Point-56° 44'132° 57'--2.0 165--2.0 345
Blunt Point-56° 46.70'132° 58.76'--3.6 160--3.4 340
Turn Point-56° 48.47'132° 59.01'--4.3 220--3.8 040
WRANGELL NARROWS (off Petersburg)-56° 48.98'132° 57.84'--3.2 2460.13342.1 062
Prolewy Rocks-56° 49.34'132° 56.90'--3.6 240--3.4 060

FREDERICK SOUND

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
Cosmos Point, 0.5 mile east of-56° 40'132° 36'--0.4 180--0.5 305
Turnabout Island-57° 06.96'133° 55.49'0.10011.4 0800.11640.9 260
. . . do.-57° 06.96'133° 55.49'0.33491.3 0770.11641.1 252
. . . do.-57° 06.96'133° 55.49'0.13330.9 0710.11621.1 244

STEPHENS PASSAGE

Average Speed and Direction
Min Before
Flood
Flood Min Before
Ebb
Ebb
Station Depth Latitude Longitude Spd Dir Spd Dir Spd Dir Ebb Dir
The Five Fingers40d57° 15.98'133° 36.21'0.13080.5 043--0.6 215
. . . do.158d57° 15.98'133° 36.21'--0.5 0240.13020.5 208
. . . do.250d57° 15.98'133° 36.21'0.10730.5 006--0.5 164
The Brothers, 2 miles east of-57° 18'133° 43'--1.0 025--1.0 205
. . . do.173d57° 19.35'133° 44.00'--0.4 030--0.3 207
. . . do.488d57° 19.35'133° 44.00'0.10640.4 3370.12490.6 164
Point Gambier, 2 miles east of-57° 26'133° 46'--0.5 005--0.5 185
Point Hugh-57° 37'133° 46'--1.0 355--1.0 175
Point Astley, NE of, Tracy Arm33d57° 43.80'133° 37.87'--0.4 1150.11760.5 218
Tracy Arm Bar32d57° 46.78'133° 37.89'0.33201.0 0600.41452.4 226
Point Coke, SE of, Tracy Arm33d57° 46.56'133° 39.98'--0.8 085--1.9 262
. . . do.170d57° 46.56'133° 39.98'--0.6 072--0.7 260
. . . do.289d57° 46.56'133° 39.98'--0.3 090--0.3 277
Midway Island-57° 50'133° 50'--1.0 335--1.0 155
Taku Harbor Entrance58° 03.62'134° 02.16'Current Weak and Variable
Point Arden-58° 9'134° 8'--1.0 355--1.0 175
Taku Inlet
     SE of Bishop Point58° 11.63'134° 07.96'Current Weak and Variable
     SE of Cooper Point25d58° 14.20'134° 04.58'Current Weak and Variable
     WNW of Jaw Point58° 17.57'134° 05.93'Current Weak and Variable
     0.2 mile off Flat Point-58° 20'134° 3'--0.7 039--1.0 200
     0.2 mile off Taku Point-58° 24'134° 1'--1.2 357--0.9 203
Gastineau Channel
     Point Salisbury, west of21d58° 12.55'134° 14.98'--0.3 318--0.3 149
     . . . do.67d58° 12.55'134° 14.98'Current Weak and Variable
     N of Ship Creek15d58° 15.45'134° 20.16'--0.4 326--0.3 144
     . . . do.54d58° 15.45'134° 20.16'--0.3 331--0.2 136
     . . . do.81d58° 15.45'134° 20.16'--0.3 324--0.3 131
     Douglas, north of15d58° 16.98'134° 23.62'--0.3 305--0.5 144
     . . . do.25d58° 16.98'134° 23.62'--0.4 302--0.5 136
     Juneau Harbor, S of13d58° 17.09'134° 23.86'--0.3 315--0.6 150
     . . . do.33d58° 17.09'134° 23.86'0.12440.4 314--0.5 145
     . . . do.53d58° 17.09'134° 23.86'--0.5 314--0.5 138
     Juneau Harbor15d58° 17.62'134° 24.40'Current Weak and Variable
     Juneau Harbor, N of10d58° 17.78'134° 25.48'0.12290.5 319--1.0 147
     . . . do.50d58° 17.78'134° 25.48'--0.3 317--0.6 150
     . . . do.79d58° 17.78'134° 25.48'Current Weak and Variable
     West Juneau, NE of25d58° 17.78'134° 25.47'--0.3 314--0.4 137
     Juneau Harbor, NW of Ferry Pier13d58° 17.81'134° 24.44'Current Weak and Variable
     Aurora Basin, SW of15d58° 18.30'134° 26.45'0.12180.5 2890.22330.8 163
Point Young16d58° 12.54'134° 33.52'0.10130.3 3080.13550.4 080
Coghland Island, east of, Auke Bay58° 21.33'134° 40.75'Current Weak and Variable
Horse Island, east of25d58° 15.38'134° 42.58'Current Weak and Variable
Portland Island, SW of24d58° 19.16'134° 42.71'Current Weak and Variable
. . . do.175d58° 19.16'134° 42.71'--0.3 212--0.3 015
Piling Point, east of20d58° 19.69'134° 47.00'--0.4 140--0.3 321
Saginaw Channel, 2 mi. E of Pt.Retreat25d58° 24.30'134° 53.10'0.10660.8 155--0.7 340
. . . do.70d58° 24.30'134° 53.10'--0.8 149--0.6 338
Sentinel Island, south of25d58° 32.17'134° 56.03'Current Weak and Variable
. . . do.70d58° 32.17'134° 56.03'Current Weak and Variable

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services