Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

Last Update: 859 AM PDT Thu Aug 28 2025

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San Francisco Bay Area/Monterey, CA Local Forecast Office

30NM SSE Point Arena CA

Marine Zone Forecast

Rest Of Today

Light and variable winds, becoming SE around 5 kt late this morning, veering to SW this afternoon. Seas around 3 ft. Wave detail: NW 2 ft at 7 seconds and S 2 ft at 15 seconds. Patchy dense fog early this morning.

Tonight

NW wind around 5 kt. Seas around 2 ft or less. Wave detail: S 2 ft at 15 seconds.

Fri

NW wind 5 to 10 kt. Seas around 2 ft or less, then around 3 ft in the afternoon. Wave detail: NW 2 ft at 5 seconds and S 2 ft at 13 seconds.

Fri Night

NW wind 10 to 15 kt. Seas around 3 ft. Wave detail: NW 2 ft at 5 seconds and S 2 ft at 12 seconds.

Sat

NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave detail: NW 3 ft at 6 seconds and S 2 ft at 13 seconds.

Sat Night

NW wind 15 to 20 kt. Seas 4 to 6 ft. Wave detail: NW 3 ft at 6 seconds and SW 2 ft at 14 seconds.

Sun

NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave detail: NW 3 ft at 5 seconds, NW 4 ft at 8 seconds and S 2 ft at 16 seconds.

Sun Night

NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: NW 5 ft at 7 seconds and SW 2 ft at 16 seconds.

Labor Day

NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave detail: NW 2 ft at 4 seconds, NW 5 ft at 8 seconds and SW 2 ft at 16 seconds.

Mon Night

NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave detail: NW 6 ft at 6 seconds and SW 2 ft at 15 seconds.