Inundation Analysis Tool


9441187 Aberdeen, WA

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 1982-05-27 00:00:00 and 2005-12-15 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 -0.212 -0.7 Mean High Water
DTL -1.541 -5.06 Mean Diurnal Tide Level
MTL -1.422 -4.67 Mean Tide Level
MSL -1.373 -4.5 Mean Sea Level
MLW -2.632 -8.64 Mean Low Water
MLLW -3.081 -10.11 Mean Lower-Low Water
NAVD88 -2.581 -8.47 North American Vertical Datum
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