Water Temperature of Grays Harbor in Westport, WA

Current Water Temperature

55.6°F

Measurement Time: Thursday, July 16, 2026, 12:12 AM PDT

Today's Tides

 High: July 16, 2:20 AM, 10.0 ft
Low: July 16, 8:51 AM, -2.3 ft
 High: July 16, 3:37 PM, 8.5 ft
Low: July 16, 9:01 PM, 1.8 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

57°F
Partly cloudy
Partly cloudy
58°F
53.8°F
87%
WNW 2.5 mph
4.2 mph
51.6°F
53.8°F
0 in
75%
9 mi
1017 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 59°F
L: 53°F
Patchy rain nearby
Fri
H: 60°F
L: 56°F
Mist
Sat
H: 60°F
L: 55°F
Mist
Sun
H: 60°F
L: 55°F
Sunny
Mon
H: 62°F
L: 54°F

Air Quality

AQI: 1 - Good
PM2.5: 6.6 μg/m3
PM10: 9.1 μg/m3
Carbon Monoxide: 81 μg/m3
Nitrogen Dioxide: 2.9 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 45 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:22 PM
Sunset: 9:06 PM
Daylight: 15 hrs 28 mins
Moonrise: 8:28 AM
Moon Transit: 3:42 PM
Moonset: 10:40 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:12 PM - 5:42 PM

Minor Periods

10:10 PM - 11:40 PM
7:58 AM - 9:28 AM

Action Rating: 3 out of 5

Small Craft Advisory issued July 15 at 12:18PM PDT until July 16 at 10:00AM PDT by NWS Portland OR

Effective: Wed July 15, 2026, 12:18 PM
Expires: Thu July 16, 2026, 4:30 AM

* WHAT...Rough bar conditions expected due to very strong ebb. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...From 4 AM to 10 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft, especially when operating near to, or attempting to cross, the Columbia River Bar. * ADDITIONAL DETAILS...Ebb current of 4.08 kt at 630 PM Wednesday. Seas 3 to 4 ft. Very strong ebb current of 6.81 kt at 639 AM Thursday. Seas 6 to 7 ft.

A Small Craft Advisory means that wave conditions are expected to be hazardous to small craft in the vicinity of the Columbia River Bar. Mariners are advised to obtain the latest bar conditions from the United States Coast Guard before attempting to cross the bar.
Thursday, July 16, 2026

Weather Forecast

Patchy rain nearby
59°F
52.5°F
56.3°F
94%
0.27 in
89%
0%
10.3 mph
4.9


Air Quality

AQI: 1 - Good
PM2.5: 6.98 μg/m3
PM10: 10.05 μg/m3
Carbon Monoxide: 86.71 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 0.57 μg/m3
Ozone: 64.54 μg/m3

Astronomical

Sunrise: 5:38 AM
Sun Transit: 1:22 PM
Sunset: 9:06 PM
Daylight: 15 hrs 28 mins
Moonrise: 8:28 AM
Moon Transit: 3:42 PM
Moonset: 10:40 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:12 PM - 5:42 PM

Minor Periods

10:10 PM - 11:40 PM
7:58 AM - 9:28 AM

Action Rating: 3 out of 5

Friday, July 17, 2026

Weather Forecast

Patchy rain nearby
59.6°F
56.4°F
58.2°F
84%
0.01 in
28%
0%
10.3 mph
7.3


Air Quality

AQI: 1 - Good
PM2.5: 6.88 μg/m3
PM10: 10.05 μg/m3
Carbon Monoxide: 90.63 μg/m3
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 60.5 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 1:22 PM
Sunset: 9:05 PM
Daylight: 15 hrs 26 mins
Moonrise: 9:48 AM
Moon Transit: 4:30 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:00 PM - 6:30 PM

Minor Periods

10:28 PM - 11:58 PM
9:18 AM - 10:48 AM

Action Rating: 2 out of 5

Saturday, July 18, 2026

Weather Forecast

Mist
60°F
54.6°F
57.1°F
90%
0 in
18%
0%
16.3 mph
7.6


Air Quality

AQI: 1 - Good
PM2.5: 5.58 μg/m3
PM10: 8.04 μg/m3
Carbon Monoxide: 90 μg/m3
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 0.54 μg/m3
Ozone: 60.71 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:22 PM
Sunset: 9:05 PM
Daylight: 15 hrs 24 mins
Moonrise: 11:03 AM
Moon Transit: 5:15 PM
Moonset: 11:14 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:45 PM - 7:15 PM

Minor Periods

12:00 AM - 12:00 AM
10:33 AM - 12:03 AM

Action Rating: 2 out of 5

Sunday, July 19, 2026

Weather Forecast

Mist
59.5°F
54.8°F
57.1°F
90%
0.01 in
29%
0%
10.1 mph
7.2


Air Quality

AQI: 1 - Good
PM2.5: 6.88 μg/m3
PM10: 9.96 μg/m3
Carbon Monoxide: 91.3 μg/m3
Nitrogen Dioxide: 1.62 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 52.96 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:22 PM
Sunset: 9:04 PM
Daylight: 15 hrs 22 mins
Moonrise: 12:16 AM
Moon Transit: 6:00 PM
Moonset: 12:14 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 AM
5:30 PM - 8:00 PM

Minor Periods

11:46 AM - 1:16 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, July 20, 2026

Weather Forecast

Sunny
61.9°F
54.2°F
58.1°F
87%
0 in
14%
0%
11.2 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 7.93 μg/m3
PM10: 11.5 μg/m3
Carbon Monoxide: 123.5 μg/m3
Nitrogen Dioxide: 5.58 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 38.33 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:22 PM
Sunset: 9:03 PM
Daylight: 15 hrs 20 mins
Moonrise: 1:27 PM
Moon Transit: 6:42 PM
Moonset: 12:30 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%

Best Times for Fishing or Hunting

Major Periods

1:10 AM - 3:40 AM
6:12 PM - 8:42 PM

Minor Periods

12:57 AM - 2:27 PM
12:00 AM - 12:00 AM

Action Rating: 3 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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