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Port Townsend, WA Marine Weather Forecast

Station PTWW1 - 9444900 - Port Townsend, WA

July 25, 2026 9:48 pm PDT
Location: 48.111N 122.76W
Wind Direction: WSW (240°)
Wind Speed: 1.0 knots
Wind Gust: 1.9 knots
Atmospheric Pressure: 30.01 in (1016.1 mb)
Air Temperature: 61.2°F (16.2°C)
Water Temperature: 55.4°F (13.0°C)


Tonight - 55°F
Jul 26, 2026
1 to 7 mph S
Mostly Cloudy
Mostly cloudy. Low around 55, with temperatures rising to around 57 overnight. South wind 1 to 7 mph.
Sunday - 66°F
Jul 26, 2026
6 to 9 mph S
Chance Light Rain
A chance of rain after 7am. Mostly cloudy, with a high near 66. South wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night - 54°F
Jul 26, 2026
1 to 6 mph SW
Chance Light Rain then Patchy Fog
A chance of rain before 7pm, then patchy fog between 3am and 5am. Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. Southwest wind 1 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Monday - 71°F
Jul 27, 2026
3 to 9 mph SSW
Mostly Sunny
Mostly sunny, with a high near 71. South southwest wind 3 to 9 mph.
Monday Night - 54°F
Jul 27, 2026
3 to 12 mph SW
Partly Cloudy
Partly cloudy, with a low around 54. Southwest wind 3 to 12 mph.
Tuesday - 70°F
Jul 28, 2026
9 to 16 mph SSW
Chance Light Rain
A chance of rain after 11am. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Tuesday Night - 54°F
Jul 28, 2026
7 to 12 mph WNW
Chance Light Rain
A chance of rain before 5am. Mostly cloudy, with a low around 54.
Wednesday - 64°F
Jul 29, 2026
5 to 10 mph WNW
Mostly Sunny
Mostly sunny, with a high near 64.
Wednesday Night - 53°F
Jul 29, 2026
5 to 10 mph W
Mostly Clear
Mostly clear, with a low around 53.
Thursday - 67°F
Jul 30, 2026
3 to 10 mph WNW
Sunny
Sunny, with a high near 67.
Thursday Night - 54°F
Jul 30, 2026
3 to 10 mph W
Mostly Clear
Mostly clear, with a low around 54.
Friday - 68°F
Jul 31, 2026
3 to 10 mph W
Sunny
Sunny, with a high near 68.
Friday Night - 54°F
Jul 31, 2026
5 to 10 mph W
Partly Cloudy then Slight Chance Light Rain
A slight chance of rain after 5am. Partly cloudy, with a low around 54.
Saturday - 66°F
Aug 01, 2026
5 to 13 mph SW
Slight Chance Light Rain
A slight chance of rain. Mostly sunny, with a high near 66.

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