Inundation Analysis Tool


9451247 Monte Carlo 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 1927-08-03 00:00:00.0 and 2007-09-12 23:59:00.0


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 -0.255 -0.84 Mean High Water
DTL -1.933 -6.34 Mean Diurnal Tide Level
MTL -1.833 -6.01 Mean Tide Level
MSL -1.848 -6.06 Mean Sea Level
MLW -3.411 -11.19 Mean Low Water
MLLW -3.861 -12.67 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