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Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Coastal Waters Forecast for Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm (PZZ545) (Text-Only)
NWS Forecast for: Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm (PZZ545)
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Last Update: 244 AM PDT Mon Sep 21 2026

Rest Of Tonight: NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and SW 2 ft at 18 seconds.

Mon: W wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: NW 4 ft at 8 seconds and SW 2 ft at 17 seconds.

Mon Night: W wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 9 seconds and SW 2 ft at 17 seconds.

Tue: NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: W 6 ft at 9 seconds and S 2 ft at 15 seconds.

Tue Night: NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 10 seconds and S 2 ft at 16 seconds.

Wed: NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave detail: NW 7 ft at 10 seconds and S 2 ft at 15 seconds.

Wed Night: NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: NW 6 ft at 10 seconds and S 2 ft at 15 seconds.

Thu: NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds.

Thu Night: NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 10 seconds and SW 2 ft at 14 seconds.

Fri: NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave detail: NW 5 ft at 10 seconds and S 2 ft at 13 seconds.

Fri Night: NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: NW 6 ft at 9 seconds.

.....san francisco bar/fourfathom bank forecast.....

in the deep water channel...mixed seas of 3 to 5 ft at 8 seconds.

across the bar...swell can be more than twice as high across the bar than surrounding waters. Waves are also more prone to break, particularly during strong ebb currents. Maximum ebb current of 1.2 kt at 01:54 pm monday and 1.5 kt at 01:57 am tuesday.






Zone Forecast: Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm (PZZ545)

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