Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until April 17, 03:00 AM PDT

Last Update: 251 AM PDT Wed Apr 15 2026

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For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

8NM S Big Sur CA

Marine Zone Forecast

Today

NW wind 15 to 20 kt, rising to 20 to 25 kt late. Seas 4 to 6 ft. Wave detail: NW 5 ft at 8 seconds and SW 2 ft at 15 seconds.

Tonight

NW wind 20 to 25 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 7 seconds and S 2 ft at 14 seconds.

Thu

NW wind 20 to 25 kt, rising to 25 to 30 kt in the afternoon. Seas 5 to 8 ft. Wave detail: NW 7 ft at 10 seconds and SW 2 ft at 14 seconds.

Thu Night

NW wind 25 to 30 kt, becoming N 15 to 20 kt after midnight. Seas 6 to 9 ft. Wave detail: NW 9 ft at 10 seconds and SW 2 ft at 14 seconds.

Fri

N wind 10 to 15 kt. Seas 5 to 7 ft. Wave detail: NW 7 ft at 10 seconds and SW 2 ft at 17 seconds.

Fri Night

NW wind 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave detail: NW 5 ft at 10 seconds and S 2 ft at 16 seconds.

Sat

N wind 10 to 15 kt. Seas 3 to 5 ft. Wave detail: NW 4 ft at 8 seconds and S 2 ft at 15 seconds.

Sat Night

NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave detail: NW 4 ft at 7 seconds and SW 2 ft at 15 seconds.

Sun

NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas around 3 ft. Wave detail: NW 3 ft at 7 seconds and S 2 ft at 14 seconds.

Sun Night

W wind 10 to 15 kt, backing to S after midnight. Seas around 2 ft or less, then around 3 ft after midnight. Wave detail: W 2 ft at 5 seconds. A chance of rain after midnight.