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Port Chicago, CA - Suisun Bay Marine Weather Forecast

Station PCOC1 - 9415144 - Port Chicago, CA

February 13, 2026 10:48 pm PST
Location: 38.056N 122.039W
Wind Direction: S (190°)
Wind Speed: 4.1 knots
Wind Gust: 7.0 knots
Atmospheric Pressure: 30.09 in (1018.8 mb)
Water Temperature: 54.1°F (12.3°C)


Tonight - 47°F
Feb 14, 2026
8 mph SSW
Mostly Cloudy
Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. South southwest wind around 8 mph.
Saturday - 59°F
Feb 14, 2026
5 to 8 mph SW
Mostly Cloudy
Mostly cloudy. High near 59, with temperatures falling to around 57 in the afternoon. Southwest wind 5 to 8 mph.
Saturday Night - 49°F
Feb 14, 2026
12 mph SSW
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 1am. Mostly cloudy, with a low around 49. South southwest wind around 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 59°F
Feb 15, 2026
9 to 13 mph SE
Rain Showers
Rain showers. Mostly cloudy, with a high near 59. Southeast wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night - 50°F
Feb 15, 2026
9 mph SE
Rain Showers
Rain showers. Cloudy, with a low around 50. Southeast wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Washington's Birthday - 51°F
Feb 16, 2026
9 to 17 mph SSE
Rain Showers
Rain showers before 4pm, then showers and thunderstorms. Cloudy, with a high near 51. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night - 45°F
Feb 16, 2026
17 to 23 mph SW
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 45.
Tuesday - 49°F
Feb 17, 2026
18 to 24 mph SW
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 49.
Tuesday Night - 42°F
Feb 17, 2026
12 to 18 mph SSW
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 42.
Wednesday - 50°F
Feb 18, 2026
13 mph WSW
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 50.
Wednesday Night - 40°F
Feb 18, 2026
9 to 13 mph WSW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 40.
Thursday - 52°F
Feb 19, 2026
12 mph W
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 52.
Thursday Night - 41°F
Feb 19, 2026
12 mph WSW
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 41.
Friday - 53°F
Feb 20, 2026
12 mph W
Chance Rain Showers
A chance of rain showers before 5pm. Partly sunny, with a high near 53.

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