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Trinidad Harbor, CA Marine Weather Forecast

Station TDPC1 - Trinidad Pier Trinidad, CA

August 18, 2026 4:15 am PDT
Location: 41.055N 124.147W
Water Temperature: 57.2°F (14.0°C)


Overnight - 53°F
Aug 18, 2026
2 mph ENE
Patchy Fog
Patchy fog after 5am. Cloudy, with a low around 53. East northeast wind around 2 mph.
Tuesday - 59°F
Aug 18, 2026
1 to 9 mph NW
Patchy Fog then Mostly Cloudy
Patchy fog before 8am. Mostly cloudy, with a high near 59. Northwest wind 1 to 9 mph.
Tuesday Night - 54°F
Aug 18, 2026
1 to 9 mph NW
Mostly Cloudy then Patchy Fog
Patchy fog after 5am. Mostly cloudy, with a low around 54. Northwest wind 1 to 9 mph.
Wednesday - 59°F
Aug 19, 2026
1 to 8 mph NW
Patchy Fog then Partly Sunny
Patchy fog before 8am. Partly sunny, with a high near 59. Northwest wind 1 to 8 mph.
Wednesday Night - 54°F
Aug 19, 2026
3 to 8 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 54. Southwest wind 3 to 8 mph.
Thursday - 58°F
Aug 20, 2026
3 to 7 mph WNW
Mostly Cloudy
Mostly cloudy, with a high near 58. West northwest wind 3 to 7 mph.
Thursday Night - 54°F
Aug 20, 2026
1 to 7 mph NNW
Mostly Cloudy then Patchy Fog
Patchy fog after 5am. Mostly cloudy, with a low around 54.
Friday - 58°F
Aug 21, 2026
1 to 7 mph NNW
Patchy Fog then Mostly Cloudy
Patchy fog before 8am. Mostly cloudy, with a high near 58.
Friday Night - 54°F
Aug 21, 2026
3 to 7 mph NNW
Mostly Cloudy
Mostly cloudy, with a low around 54.
Saturday - 60°F
Aug 22, 2026
3 to 13 mph NNW
Partly Sunny
Partly sunny, with a high near 60.
Saturday Night - 54°F
Aug 22, 2026
3 to 13 mph N
Mostly Cloudy
Mostly cloudy, with a low around 54.
Sunday - 60°F
Aug 23, 2026
3 to 9 mph NNW
Partly Sunny
Partly sunny, with a high near 60.
Sunday Night - 54°F
Aug 23, 2026
2 to 9 mph N
Mostly Cloudy
Mostly cloudy, with a low around 54.
Monday - 59°F
Aug 24, 2026
2 to 8 mph NW
Mostly Cloudy
Mostly cloudy, with a high near 59.

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