Station Name: Westport
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 10 feet

Sensor Depth: -6 feet

Nearest Address:
1900 Nyhus St N
Westport, WA 98595
Grays Harbor County

GPS Coordinates: 46.90431, -124.105083

Nearby Water Temperatures

Flood Warning issued March 14 at 1:02PM PDT until March 16 at 4:04AM PDT by NWS Seattle WA

Effective: Sat March 14, 2026, 8:02 PM
Expires: Sun March 15, 2026, 4:15 AM

...The Flood Warning continues for the following rivers in Washington... Chehalis River Above Grand Mound affecting Thurston and Grays Harbor Counties. Chehalis River At Porter affecting Grays Harbor County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Chehalis River above Grand Mound. * WHEN...Until early Monday morning. * IMPACTS...At 141.0 feet, the Chehalis River in Thurston County will flood several roads in Independence Valley including James Road, Independence Road, and Moon road. Flood waters will also cover nearby farm lands. * ADDITIONAL DETAILS... - At 12:00 PM PDT Saturday the stage was 142.2 feet. - Flood stage is 141.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM PDT Saturday was 142.2 feet. - Forecast...The river is expected to rise to a crest of 142.5 feet late this evening. It will then fall below flood stage tomorrow evening. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued by this evening at 915 PM PDT.

Flood Warning issued March 14 at 1:02PM PDT until March 16 at 9:24PM PDT by NWS Seattle WA

Effective: Sat March 14, 2026, 8:02 PM
Expires: Sun March 15, 2026, 4:15 AM

...The Flood Warning continues for the following rivers in Washington... Chehalis River Above Grand Mound affecting Thurston and Grays Harbor Counties. Chehalis River At Porter affecting Grays Harbor County. * WHAT...Minor flooding is forecast. * WHERE...Chehalis River at Porter. * WHEN...Until late Monday evening. * IMPACTS...At 48.0 feet, the Chehalis River in Grays Harbor will flood low pasture lands and some roads. High tidal levels at Aberdeen will worsen flooding along the lower reaches. * ADDITIONAL DETAILS... - At 12:45 PM PDT Saturday the stage was 47.8 feet. - Flood stage is 48.0 feet. - Forecast...The river is expected to rise above flood stage late this afternoon to a crest of 48.7 feet late tomorrow morning. It will then fall below flood stage early Monday afternoon. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued by this evening at 915 PM PDT.

Flood Warning issued March 14 at 8:46PM PDT until March 16 at 11:29PM PDT by NWS Seattle WA

Effective: Sun March 15, 2026, 3:46 AM
Expires: Sun March 15, 2026, 12:00 PM

...The Flood Warning is extended for the following rivers in Washington... Chehalis River At Porter affecting Grays Harbor County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Chehalis River at Porter. * WHEN...Until late Monday evening. * IMPACTS...At 48.0 feet, the Chehalis River in Grays Harbor will flood low pasture lands and some roads. High tidal levels at Aberdeen will worsen flooding along the lower reaches. * ADDITIONAL DETAILS... - At 7:45 PM PDT Saturday the stage was 48.2 feet. - Flood stage is 48.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM PDT Saturday was 48.2 feet. - Forecast...The river is expected to rise to a crest of 48.8 feet by early Sunday evening. It will then fall below flood stage late Monday afternoon. - Flood History...No available flood history. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued by late tonight at 500 AM PDT.

Flood Warning issued March 14 at 8:33PM PDT until March 16 at 6:11AM PDT by NWS Seattle WA

Effective: Sun March 15, 2026, 3:33 AM
Expires: Sun March 15, 2026, 11:45 AM

...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Washington... Chehalis River Above Grand Mound affecting Thurston and Grays Harbor Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Chehalis River above Grand Mound. * WHEN...Until Monday morning. * IMPACTS...At 142.5 feet, the Chehalis River in Thurston County will flood several roads in Independence Valley with swiftly moving water including SR-12 and James, Independence, Moon and Anderson Roads. Flood waters will cut off access to and from Chehalis Reservation and inundate nearby farm lands. Some residential structures may be threatened. * ADDITIONAL DETAILS... - At 8:00 PM PDT Saturday the stage was 142.5 feet. - Flood stage is 141.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM PDT Saturday was 142.5 feet. - Forecast...The river is expected to rise to a crest of 142.5 feet late this evening. The river will then recede enough to return to minor flood stage by early Sunday morning. It will continue to recede before falling below flood stage by late Sunday evening. - http://www.weather.gov/safety/flood

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued by late tonight at 445 AM PDT.