Water Temperature of Port Townsend Bay in Port Townsend, WA
Current Water Temperature
48.2°F
Measurement Time: Sunday, January 25, 2026, 8:18 AM PST
Temperature Locations
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Local Points of Interest
Port Townsend Ferry Terminal; Strait of Juan de Fuca; Olympic PeninsulaPort 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
32.4°F

Sunny
30.9°F
37.4°F
100%
SE 2.2 mph
3.1 mph
34.5°F
23.9°F
0 in
0%
9 mi
1024 mbar
0.3
Five Day Weather Forecast

Sun
H: 44°F
L: 36°F

Mon
H: 47°F
L: 37°F

Tue
H: 49°F
L: 43°F

Wed
H: 48°F
L: 46°F

Thu
H: 50°F
L: 47°F
Air Quality
AQI:
1 - Good
PM2.5:
17.75 μg/m3
PM10:
19.15 μg/m3
Carbon Monoxide: 243.85 μg/m3
Nitrogen Dioxide: 34.55 μg/m3
Sulphur Dioxide: 5.65 μg/m3
Ozone: 46 μg/m3
Nitrogen Dioxide: 34.55 μg/m3
Sulphur Dioxide: 5.65 μg/m3
Ozone: 46 μg/m3
Astronomical
Sunrise: 7:47 AM
Sun Transit: 12:23 AM
Sunset: 5:00 PM
Daylight: 9 hrs 13 mins
Sun Transit: 12:23 AM
Sunset: 5:00 PM
Daylight: 9 hrs 13 mins
Moonrise: 10:27 AM
Moon Transit: 5:52 PM
Moonset: 12:15 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Moon Transit: 5:52 PM
Moonset: 12:15 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
12:26 AM - 2:56 AM5:22 PM - 7:52 PM
Minor Periods
9:57 AM - 11:27 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Sunday, January 25, 2026
Weather Forecast
Sunny
44.4°F
36.3°F
39.6°F
66%
0 in
0%
0%
3.1 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
10.94 μg/m3
PM10:
11.98 μg/m3
Carbon Monoxide: 246.57 μg/m3
Nitrogen Dioxide: 19.88 μg/m3
Sulphur Dioxide: 3.07 μg/m3
Ozone: 49.6 μg/m3
Nitrogen Dioxide: 19.88 μg/m3
Sulphur Dioxide: 3.07 μg/m3
Ozone: 49.6 μg/m3
Astronomical
Sunrise: 7:47 AM
Sun Transit: 12:23 AM
Sunset: 5:00 PM
Daylight: 9 hrs 13 mins
Sun Transit: 12:23 AM
Sunset: 5:00 PM
Daylight: 9 hrs 13 mins
Moonrise: 10:27 AM
Moon Transit: 5:52 PM
Moonset: 12:15 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Moon Transit: 5:52 PM
Moonset: 12:15 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%
Best Times for Fishing or Hunting
Major Periods
12:26 AM - 2:56 AM5:22 PM - 7:52 PM
Minor Periods
9:57 AM - 11:27 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Monday, January 26, 2026
Weather Forecast
Overcast
47.1°F
37°F
41.4°F
82%
0 in
0%
0%
6.3 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
12.56 μg/m3
PM10:
14.13 μg/m3
Carbon Monoxide: 313.33 μg/m3
Nitrogen Dioxide: 27.02 μg/m3
Sulphur Dioxide: 3.49 μg/m3
Ozone: 50.04 μg/m3
Nitrogen Dioxide: 27.02 μg/m3
Sulphur Dioxide: 3.49 μg/m3
Ozone: 50.04 μg/m3
Astronomical
Sunrise: 7:46 AM
Sun Transit: 12:23 AM
Sunset: 5:02 PM
Daylight: 9 hrs 16 mins
Sun Transit: 12:23 AM
Sunset: 5:02 PM
Daylight: 9 hrs 16 mins
Moonrise: 10:50 AM
Moon Transit: 6:46 PM
Moonset: 1:37 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Moon Transit: 6:46 PM
Moonset: 1:37 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%
Best Times for Fishing or Hunting
Major Periods
1:17 AM - 3:47 AM6:16 PM - 8:46 PM
Minor Periods
10:20 AM - 11:50 AM1:07 AM - 2:37 AM
Action Rating: 2 out of 5
Tuesday, January 27, 2026
Weather Forecast
Overcast
48.9°F
43.3°F
46.1°F
80%
0 in
0%
0%
22.4 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
14.12 μg/m3
PM10:
16.75 μg/m3
Carbon Monoxide: 300.13 μg/m3
Nitrogen Dioxide: 22.74 μg/m3
Sulphur Dioxide: 2.93 μg/m3
Ozone: 53.4 μg/m3
Nitrogen Dioxide: 22.74 μg/m3
Sulphur Dioxide: 2.93 μg/m3
Ozone: 53.4 μg/m3
Astronomical
Sunrise: 7:45 AM
Sun Transit: 12:23 AM
Sunset: 5:03 PM
Daylight: 9 hrs 18 mins
Sun Transit: 12:23 AM
Sunset: 5:03 PM
Daylight: 9 hrs 18 mins
Moonrise: 11:21 AM
Moon Transit: 7:45 PM
Moonset: 3:01 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Moon Transit: 7:45 PM
Moonset: 3:01 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%
Best Times for Fishing or Hunting
Major Periods
2:12 AM - 4:42 AM7:15 PM - 9:45 PM
Minor Periods
10:51 AM - 12:21 AM2:31 AM - 4:01 AM
Action Rating: 2 out of 5
Wednesday, January 28, 2026
Weather Forecast
Patchy rain nearby
48.4°F
46.4°F
47.4°F
87%
0.03 in
85%
0%
22.1 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
13.21 μg/m3
PM10:
14.28 μg/m3
Carbon Monoxide: 238.9 μg/m3
Nitrogen Dioxide: 27.02 μg/m3
Sulphur Dioxide: 3.02 μg/m3
Ozone: 48.64 μg/m3
Nitrogen Dioxide: 27.02 μg/m3
Sulphur Dioxide: 3.02 μg/m3
Ozone: 48.64 μg/m3
Astronomical
Sunrise: 7:44 AM
Sun Transit: 12:24 AM
Sunset: 5:05 PM
Daylight: 9 hrs 21 mins
Sun Transit: 12:24 AM
Sunset: 5:05 PM
Daylight: 9 hrs 21 mins
Moonrise: 12:04 AM
Moon Transit: 8:48 PM
Moonset: 4:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%
Moon Transit: 8:48 PM
Moonset: 4:24 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%
Best Times for Fishing or Hunting
Major Periods
3:12 AM - 5:42 AM8:18 PM - 10:48 PM
Minor Periods
11:34 AM - 1:04 PM3:54 AM - 5:24 AM
Action Rating: 2 out of 5
Thursday, January 29, 2026
Weather Forecast
Patchy rain nearby
50.3°F
47.2°F
48.6°F
89%
0.1 in
81%
0%
20.1 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
10.87 μg/m3
PM10:
12.07 μg/m3
Carbon Monoxide: 239.33 μg/m3
Nitrogen Dioxide: 22.17 μg/m3
Sulphur Dioxide: 2.54 μg/m3
Ozone: 64.92 μg/m3
Nitrogen Dioxide: 22.17 μg/m3
Sulphur Dioxide: 2.54 μg/m3
Ozone: 64.92 μg/m3
Astronomical
Sunrise: 7:42 AM
Sun Transit: 12:24 AM
Sunset: 5:06 PM
Daylight: 9 hrs 24 mins
Sun Transit: 12:24 AM
Sunset: 5:06 PM
Daylight: 9 hrs 24 mins
Moonrise: 1:04 PM
Moon Transit: 9:53 PM
Moonset: 5:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%
Moon Transit: 9:53 PM
Moonset: 5:38 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%
Best Times for Fishing or Hunting
Major Periods
4:16 AM - 6:46 AM9:23 PM - 11:53 PM
Minor Periods
12:34 AM - 2:04 PM5:08 AM - 6:38 AM
Action Rating: 2 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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