Inundation Analysis Tool


9465056 PROTECTION POINT, NUSHAGAK BAY, 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 1950-06-01 00:00:00 and 2012-08-22 23:59:00


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 -0.547 -1.79 Mean High Water
DTL -2.702 -8.86 Mean Diurnal Tide Level
MTL -2.55 -8.37 Mean Tide Level
MSL -2.539 -8.33 Mean Sea Level
MLW -4.554 -14.94 Mean Low Water
MLLW -5.404 -17.73 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