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Sequim Bay Entrance, WA Marine Weather Forecast

Today - 51°F
Dec 18, 2025
13 to 20 mph SSW
Light Rain
Rain. Mostly cloudy. High near 51, with temperatures falling to around 49 in the afternoon. South southwest wind 13 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 36°F
Dec 18, 2025
5 to 16 mph SW
Light Rain
Rain. Partly cloudy. Low around 36, with temperatures rising to around 38 overnight. Southwest wind 5 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Friday - 46°F
Dec 19, 2025
5 mph SSW
Light Rain
Rain. Mostly cloudy. High near 46, with temperatures falling to around 42 in the afternoon. South southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Friday Night - 35°F
Dec 19, 2025
3 mph SSW
Light Rain
Rain. Mostly cloudy, with a low around 35. South southwest wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 47°F
Dec 20, 2025
3 mph S
Light Rain
Rain. Cloudy, with a high near 47. South wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 37°F
Dec 20, 2025
5 mph SSE
Light Rain
Rain. Mostly cloudy, with a low around 37. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 46°F
Dec 21, 2025
5 to 8 mph SSE
Light Rain
Rain. Cloudy, with a high near 46.
Sunday Night - 36°F
Dec 21, 2025
7 mph S
Light Rain
Rain. Cloudy, with a low around 36.
Monday - 46°F
Dec 22, 2025
5 to 9 mph SSE
Light Rain
Rain. Cloudy, with a high near 46.
Monday Night - 35°F
Dec 22, 2025
5 to 9 mph S
Light Rain
Rain. Mostly cloudy, with a low around 35.
Tuesday - 45°F
Dec 23, 2025
6 mph S
Light Rain Likely
Rain likely. Partly sunny, with a high near 45.
Tuesday Night - 34°F
Dec 23, 2025
1 to 5 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 34.
Wednesday - 44°F
Dec 24, 2025
1 to 7 mph NNW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 44.
Wednesday Night - 34°F
Dec 24, 2025
5 mph SSW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 34.

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