Water Temperature of Port Townsend Bay in Port Townsend, WA

Current Water Temperature

53.1°F

Measurement Time: Saturday, September 13, 2025, 4:00 PM PDT

Temperature Locations

View Nearby Locations     View All Washington Locations     View Locations Near Me

Local Points of Interest

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

Sponsored Content

Port Townsend Bay

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

Elevation Above Sea Level: 0 feet / 0 meters

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 (49.0 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 (52.0 mi)
North Fork Tolt River, Carnation, WA (52.7 mi)

Weather for Port Townsend, Washington

Current Weather

62.1°F
Partly Cloudy
Conditions: Partly Cloudy
Humidity: 75%
Feels Like: 62.1°F
Wind: WNW 6 mph
Wind Gusts: 12.7 mph
Pressure: 29.83 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Cloudy
Sat
H: 64°F
L: 51°F
Patchy rain nearby
Sun
H: 57°F
L: 54°F
Partly Cloudy
Mon
H: 54°F
L: 49°F
Cloudy
Tue
H: 63°F
L: 50°F
Sunny
Wed
H: 63°F
L: 53°F

Air Quality

AQI: 2 - Moderate
PM2.5: 14.43 μg/m3
PM10: 15.17 μg/m3
Carbon Monoxide: 260.85 μg/m3
Nitrogen Dioxide: 28.31 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 31 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:06 PM
Sunset: 7:26 PM
Daylight: 12 hrs 40 mins
Moonrise: 10:21 PM
Moon Transit: 6:06 AM
Moonset: 2:51 PM
Moon Phase: Waning Gibbous
Moon Illumination: 56.4%

Best Times for Fishing or Hunting

Major Periods

5:36 AM - 8:06 AM
1:34 PM - 4:04 PM

Minor Periods

9:51 PM - 11:21 PM
2:21 PM - 3:51 PM

Action Rating: 2 out of 5

Saturday, September 13, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 57.1°F
Average Humidity: 89%
Chance of Rain: 0%
Wind: 7.6 mph
UV Index: 1.2

Air Quality

AQI: 2 - Moderate
PM2.5: 22.44 μg/m3
PM10: 24.38 μg/m3
Carbon Monoxide: 335.81 μg/m3
Nitrogen Dioxide: 24.8 μg/m3
Sulphur Dioxide: 3.72 μg/m3
Ozone: 53.96 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 1:06 PM
Sunset: 7:26 PM
Daylight: 12 hrs 40 mins
Moonrise: 10:21 PM
Moon Transit: 6:06 AM
Moonset: 2:51 PM
Moon Phase: Waning Gibbous
Moon Illumination: 56.4%

Best Times for Fishing or Hunting

Major Periods

5:36 AM - 8:06 AM
1:34 PM - 4:04 PM

Minor Periods

9:51 PM - 11:21 PM
2:21 PM - 3:51 PM

Action Rating: 2 out of 5

Sunday, September 14, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 54.7°F
Average Humidity: 93%
Chance of Rain: 81%
Wind: 13.2 mph
UV Index: 0.4

Air Quality

AQI: 1 - Good
PM2.5: 12.18 μg/m3
PM10: 13.28 μg/m3
Carbon Monoxide: 319.61 μg/m3
Nitrogen Dioxide: 21.07 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 47 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:06 PM
Sunset: 7:24 PM
Daylight: 12 hrs 37 mins
Moonrise: 11:20 PM
Moon Transit: 7:08 AM
Moonset: 3:59 PM
Moon Phase: Last Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

6:38 AM - 9:08 AM
2:36 PM - 5:06 PM

Minor Periods

12:00 AM - 12:00 AM
3:29 PM - 4:59 PM

Action Rating: 3 out of 5

Monday, September 15, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 52.5°F
Average Humidity: 91%
Chance of Rain: 0%
Wind: 7.2 mph
UV Index: 1.2

Air Quality

AQI: 1 - Good
PM2.5: 10.87 μg/m3
PM10: 11.79 μg/m3
Carbon Monoxide: 386.35 μg/m3
Nitrogen Dioxide: 22.19 μg/m3
Sulphur Dioxide: 2.84 μg/m3
Ozone: 43.52 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 1:06 PM
Sunset: 7:22 PM
Daylight: 12 hrs 33 mins
Moonrise: 12:20 AM
Moon Transit: 8:09 AM
Moonset: 4:52 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%

Best Times for Fishing or Hunting

Major Periods

7:39 AM - 10:09 AM
3:36 PM - 6:06 PM

Minor Periods

4:22 PM - 5:52 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, September 16, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 54.5°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 5.4 mph
UV Index: 1.2

Air Quality

AQI: 2 - Moderate
PM2.5: 18.43 μg/m3
PM10: 19.31 μg/m3
Carbon Monoxide: 298.29 μg/m3
Nitrogen Dioxide: 17.08 μg/m3
Sulphur Dioxide: 2.52 μg/m3
Ozone: 59.16 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 1:05 PM
Sunset: 7:20 PM
Daylight: 12 hrs 30 mins
Moonrise: 12:33 AM
Moon Transit: 9:08 AM
Moonset: 5:30 PM
Moon Phase: Last Quarter
Moon Illumination: 23.8%

Best Times for Fishing or Hunting

Major Periods

8:38 AM - 11:08 AM
4:34 PM - 7:04 PM

Minor Periods

5:00 PM - 6:30 PM
12:03 AM - 1:33 AM

Action Rating: 3 out of 5

Wednesday, September 17, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 57°F
Average Humidity: 74%
Chance of Rain: 0%
Wind: 17.9 mph
UV Index: 1.1

Air Quality

AQI: 2 - Moderate
PM2.5: 28.56 μg/m3
PM10: 28.96 μg/m3
Carbon Monoxide: 469.47 μg/m3
Nitrogen Dioxide: 28.55 μg/m3
Sulphur Dioxide: 2.62 μg/m3
Ozone: 54.15 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 1:05 PM
Sunset: 7:18 PM
Daylight: 12 hrs 26 mins
Moonrise: 1:50 AM
Moon Transit: 10:02 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

5:26 PM - 7:56 PM
9:32 AM - 12:02 AM

Minor Periods

5:27 PM - 6:57 PM
1:20 AM - 2:50 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.

Webcams Near Port Townsend, WA

Sponsored Content