Water Temperature of Grays Harbor in Westport, WA

Current Water Temperature

58.3°F

Measurement Time: Tuesday, October 6, 2026, 8:24 AM PDT

Today's Tides

Low: October 6, 3:46 AM, 0.4 ft
 High: October 6, 10:36 AM, 7.9 ft
Low: October 6, 4:12 PM, 2.7 ft
 High: October 6, 10:19 PM, 8.4 ft

Temperature Locations

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Local Points of Interest

Westhaven Cove; South Bay; Westport Light State Park; Oyhut Wildlife Recreation Area; Olympic Peninsula

Grays Harbor

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

Pacific Ocean, Ocean Shores, WA (7.3 mi)
Willapa Bay, Tokeland, WA (15.1 mi)
Quinault River, Taholah, WA (31.6 mi)
Quinault River, Amanda Park, WA (39.5 mi)
Pacific Ocean, Hammond, OR (47.6 mi)
Columbia River, Astoria, OR (50.7 mi)
North Fork Skokomish River, Hoodsport, WA (55.7 mi)
Bogachiel River, Forks, WA (69.4 mi)
Quillayute River, La Push, WA (74 mi)
Calawah River, Forks, WA (74.2 mi)
Clover Creek, Lakewood, WA (76.9 mi)
Columbia River, Longview, WA (77.7 mi)
North Fork Clover Creek, Tacoma, WA (81.2 mi)
Commencement Bay, Tacoma, WA (83.5 mi)
Port Angeles Harbor, Port Angeles, WA (89.9 mi)

Weather for Westport, Washington

Current Weather

56.7°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 88%
Feels Like: 51.1°F
Wind: N 11.9 mph
Wind Gusts: 15.9 mph
Pressure: 30.15 in
Precipitation: 0 in
Cloud Cover: 40%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Sunny
Tue
H: 58°F
L: 57°F
Sunny
Wed
H: 59°F
L: 55°F
Overcast
Thu
H: 58°F
L: 56°F
Patchy rain nearby
Fri
H: 59°F
L: 56°F
Patchy rain nearby
Sat
H: 56°F
L: 52°F

Air Quality

AQI: 1 - Good
PM2.5: 2.6 μg/m3
PM10: 3.5 μg/m3
Carbon Monoxide: 112 μg/m3
Nitrogen Dioxide: 3 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 28 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 1:04 PM
Sunset: 6:46 PM
Daylight: 11 hrs 24 mins
Moonrise: 2:39 AM
Moon Transit: 10:02 AM
Moonset: 5:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

5:14 PM - 7:44 PM
9:32 AM - 12:02 AM

Minor Periods

4:38 PM - 6:08 PM
2:09 AM - 3:39 AM

Action Rating: 2 out of 5

Dense Fog Advisory issued October 6 at 2:53AM PDT until October 6 at 12:00PM PDT by NWS Portland OR

Effective: Tue October 6, 2026, 2:53 AM
Expires: Tue October 6, 2026, 2:00 PM

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less. For the Small Craft Advisory, seas 4 to 6 ft at 7 seconds and north winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Inner Coastal Waters from Cape Shoalwater to Florence out 10 NM. * WHEN...Dense Fog Advisory, until noon PDT today. Small Craft Advisory, from 2 PM this afternoon to 2 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.


Small Craft Advisory issued October 6 at 2:53AM PDT until October 7 at 2:00AM PDT by NWS Portland OR

Effective: Tue October 6, 2026, 2:53 AM
Expires: Tue October 6, 2026, 2:00 PM

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less. For the Small Craft Advisory, seas 4 to 6 ft at 7 seconds and north winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Inner Coastal Waters from Cape Shoalwater to Florence out 10 NM. * WHEN...Dense Fog Advisory, until noon PDT today. Small Craft Advisory, from 2 PM this afternoon to 2 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.


Small Craft Advisory issued October 5 at 11:01PM PDT until October 7 at 2:00AM PDT by NWS Portland OR

Effective: Mon October 5, 2026, 11:01 PM
Expires: Tue October 6, 2026, 2:00 PM

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less. For the Small Craft Advisory, seas 3 to 5 ft at 12 seconds and north winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 NM. * WHEN...Dense Fog Advisory, until noon PDT Tuesday. Small Craft Advisory, from 5 PM Tuesday to 2 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.


Dense Fog Advisory issued October 5 at 11:01PM PDT until October 6 at 12:00PM PDT by NWS Portland OR

Effective: Mon October 5, 2026, 11:01 PM
Expires: Tue October 6, 2026, 2:00 PM

* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less. For the Small Craft Advisory, seas 3 to 5 ft at 12 seconds and north winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 NM. * WHEN...Dense Fog Advisory, until noon PDT Tuesday. Small Craft Advisory, from 5 PM Tuesday to 2 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.


Tuesday, October 6, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 57.6°F
Average Humidity: 88%
Chance of Rain: 17%
Wind: 17.2 mph
UV Index: 3.5

Air Quality

AQI: 1 - Good
PM2.5: 3.63 μg/m3
PM10: 5.15 μg/m3
Carbon Monoxide: 108.79 μg/m3
Nitrogen Dioxide: 1.98 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 43.67 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 1:04 PM
Sunset: 6:46 PM
Daylight: 11 hrs 24 mins
Moonrise: 2:39 AM
Moon Transit: 10:02 AM
Moonset: 5:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

5:14 PM - 7:44 PM
9:32 AM - 12:02 AM

Minor Periods

4:38 PM - 6:08 PM
2:09 AM - 3:39 AM

Action Rating: 2 out of 5

Wednesday, October 7, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 57°F
Average Humidity: 86%
Chance of Rain: 12%
Wind: 16.1 mph
UV Index: 3.6

Air Quality

AQI: 1 - Good
PM2.5: 5.08 μg/m3
PM10: 7.09 μg/m3
Carbon Monoxide: 120.54 μg/m3
Nitrogen Dioxide: 3.53 μg/m3
Sulphur Dioxide: 0.75 μg/m3
Ozone: 41.71 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 1:04 PM
Sunset: 6:44 PM
Daylight: 11 hrs 21 mins
Moonrise: 3:57 AM
Moon Transit: 10:50 AM
Moonset: 5:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

6:01 PM - 8:31 PM
10:20 AM - 12:50 AM

Minor Periods

4:57 PM - 6:27 PM
3:27 AM - 4:57 AM

Action Rating: 3 out of 5

Thursday, October 8, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 57.4°F
Average Humidity: 89%
Chance of Rain: 20%
Wind: 19.5 mph
UV Index: 3.5

Air Quality

AQI: 1 - Good
PM2.5: 7.1 μg/m3
PM10: 8.95 μg/m3
Carbon Monoxide: 128.67 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 0.94 μg/m3
Ozone: 45.79 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 1:03 PM
Sunset: 6:42 PM
Daylight: 11 hrs 18 mins
Moonrise: 5:13 AM
Moon Transit: 11:35 AM
Moonset: 5:44 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

6:46 PM - 9:16 PM
11:05 AM - 1:35 PM

Minor Periods

5:14 PM - 6:44 PM
4:43 AM - 6:13 AM

Action Rating: 4 out of 5

Friday, October 9, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 57°F
Average Humidity: 82%
Chance of Rain: 66%
Wind: 26.2 mph
UV Index: 2.8

Air Quality

AQI: 1 - Good
PM2.5: 7.55 μg/m3
PM10: 12.23 μg/m3
Carbon Monoxide: 112.65 μg/m3
Nitrogen Dioxide: 0.45 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 68.83 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 1:03 PM
Sunset: 6:40 PM
Daylight: 11 hrs 14 mins
Moonrise: 6:27 AM
Moon Transit: 12:20 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

7:31 PM - 10:01 PM
11:50 AM - 2:20 PM

Minor Periods

5:31 PM - 7:01 PM
5:57 AM - 7:27 AM

Action Rating: 4 out of 5

Saturday, October 10, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 55.1°F
Average Humidity: 71%
Chance of Rain: 59%
Wind: 25.7 mph
UV Index: 3

Air Quality

AQI: 1 - Good
PM2.5: 8.3 μg/m3
PM10: 13.8 μg/m3
Carbon Monoxide: 152.67 μg/m3
Nitrogen Dioxide: 0.93 μg/m3
Sulphur Dioxide: 0.48 μg/m3
Ozone: 63.83 μg/m3

Astronomical

Sunrise: 7:27 AM
Sun Transit: 1:03 PM
Sunset: 6:38 PM
Daylight: 11 hrs 11 mins
Moonrise: 7:40 AM
Moon Transit: 1:05 PM
Moonset: 6:19 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

8:16 PM - 10:46 PM
12:35 AM - 3:05 PM

Minor Periods

5:49 PM - 7:19 PM
7:10 AM - 8:40 AM

Action Rating: 4 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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