HUMPTULIPS − BELOW HIGHWAY 101 NEAR HUMPTULIPS (HMRW1)
   State:  Washington
   County:  Grays Harbor
   Latitude:  47 13' 54" North
   Longitude:  123 58' 22" West
   Elevation:  90 ft

   Supporting NWS Forecast Office: WFO Seattle
   Click for NWS Official River Forecasts for HMRW1
Daily Historical Statistics for July 02, 2025
Mean Stage: 10.17 ft  Mean Flow: 308 cfs
Max Stage: 11.00 ft  Max Flow: 736 cfs (2012)
Min Stage:  9.66 ft   Min Flow: 141 cfs (2015)

Statistics based on water years: 2003-2023
* statistics estimated based on current rating

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for HMRW1


For Data Used In Plot   "label