Inundation Analysis Tool


9457634 Japanese Bay, Kodiak Island, AK

Please see the data inventory to find a period with hourly or six-minute data available.
Data Inventory

Note that this is a historical station and data may be available between 1931-06-17 00:00:00 and 2014-08-14 00:00:00


Select a reference elevation and specify a date range for analysis.

You may select from an accepted tidal datum or specify a different elevation.
Most elevations on land are given relative to a geodetic datum such as NAVD88

All analysis results are presently provided in meters relative to the requested threshold.

Meters relative to MHHWFeet relative to MHHWDatum
MHHW 0.0 0.0 Mean Higher-High Water
MHW -0.186 -0.61 Mean High Water
DTL -1.256 -4.12 Mean Diurnal Tide Level
MTL -1.171 -3.84 Mean Tide Level
MSL -1.176 -3.86 Mean Sea Level
MLW -2.157 -7.08 Mean Low Water
MLLW -2.511 -8.24 Mean Lower-Low Water
User Specified Elevation         in       relative to   


Note: Data query is limited to a 10 year maximum and 1 month minimum date range when requesting an analysis of 6-minute data


6-minute Height and High Water Analysis
Hourly Height and High Water Analysis
Hourly Height Analysis