Water Temperature of Port Townsend Bay in Port Townsend, WA

Current Water Temperature

53.8°F

Measurement Time: Tuesday, October 20, 2026, 12:18 PM PDT

Temperature Locations

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Local Points of Interest

Port Townsend Ferry Terminal; Strait of Juan de Fuca; Olympic Peninsula

Port Townsend Bay

Station Name: 9444900 - Port Townsend, WA
Station Type: Fixed
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Ferry Dock
Port Townsend, WA 98368
Jefferson County

GPS Coordinates: 48.111, -122.76

Nearby Water Temperatures

Skagit River, Burlington, WA (30.2 mi)
Port Angeles Harbor, Port Angeles, WA (31.4 mi)
Friday Harbor, Friday Harbor, WA (32.2 mi)
Strait of Juan de Fuca, Angeles Point, WA (39.3 mi)
Sultan River, Lake Roesiger, WA (45.7 mi)
Sultan River, Sultan, WA (45.9 mi)
Duwamish River, Tukwila, WA (47.5 mi)
South Fork Nooksack River, Doran, WA (47.7 mi)
Skookum Creek, Doran, WA (48.1 mi)
North Fork Skokomish River, Hoodsport, WA (49 mi)
Duwamish River, Tukwila, WA (49.5 mi)
Cedar River, Renton, WA (50.5 mi)
Nooksack River, Ferndale, WA (51.3 mi)
Tolt River, Carnation, WA (52 mi)
North Fork Tolt River, Carnation, WA (52.7 mi)

Weather for Port Townsend, Washington

Current Weather

57.3°F
Sunny
Conditions: Sunny
Humidity: 58%
Feels Like: 50.4°F
Wind: NNW 9.4 mph
Wind Gusts: 12.4 mph
Pressure: 30.07 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 1.9

Weather Forecast

Sunny
Tue
H: 58°F
L: 44°F
Sunny
Wed
H: 63°F
L: 44°F
Overcast
Thu
H: 57°F
L: 44°F

Air Quality

PM2.5: 8 μg/m3
PM10: 9.1 μg/m3
Carbon Monoxide: 118 μg/m3
Nitrogen Dioxide: 15.2 μg/m3
Sulphur Dioxide: 5.6 μg/m3
Ozone: 61 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:55 AM
Sunset: 6:13 PM
Daylight: 10 hrs 35 mins
Moonrise: 4:02 PM
Moon Transit: 9:04 PM
Moonset: 1:06 AM
Moon Phase: First Quarter
Moon Illumination: 70.4%

Best Times for Fishing or Hunting

Major Periods

3:41 AM - 6:11 AM
8:34 PM - 11:04 PM

Minor Periods

3:32 PM - 5:02 PM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Tuesday, October 20, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 49.4°F
Average Humidity: 70%
Chance of Rain: 6%
Wind: 9.4 mph
UV Index: 2

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:55 AM
Sunset: 6:13 PM
Daylight: 10 hrs 35 mins
Moonrise: 4:02 PM
Moon Transit: 9:04 PM
Moonset: 1:06 AM
Moon Phase: First Quarter
Moon Illumination: 70.4%

Best Times for Fishing or Hunting

Major Periods

3:41 AM - 6:11 AM
8:34 PM - 11:04 PM

Minor Periods

3:32 PM - 5:02 PM
12:36 AM - 2:06 AM

Action Rating: 2 out of 5

Wednesday, October 21, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 50.4°F
Average Humidity: 65%
Chance of Rain: 7%
Wind: 5.8 mph
UV Index: 2

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:40 AM
Sun Transit: 12:55 AM
Sunset: 6:11 PM
Daylight: 10 hrs 31 mins
Moonrise: 4:19 PM
Moon Transit: 9:47 PM
Moonset: 2:18 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.1%

Best Times for Fishing or Hunting

Major Periods

4:25 AM - 6:55 AM
9:17 PM - 11:47 PM

Minor Periods

3:49 PM - 5:19 PM
1:48 AM - 3:18 AM

Action Rating: 2 out of 5

Thursday, October 22, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 49.5°F
Average Humidity: 77%
Chance of Rain: 31%
Wind: 5.8 mph
UV Index: 1.6

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:41 AM
Sun Transit: 12:55 AM
Sunset: 6:09 PM
Daylight: 10 hrs 28 mins
Moonrise: 4:35 PM
Moon Transit: 10:31 PM
Moonset: 3:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.3%

Best Times for Fishing or Hunting

Major Periods

5:09 AM - 7:39 AM
12:00 AM - 12:00 AM

Minor Periods

4:05 PM - 5:35 PM
2:59 AM - 4:29 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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