Long Duration Winter Storm for the Pacific Northwest; Heavy Rains in the Southeast and Hawaii

A long-duration winter storm will impact the Northwest through the weekend. The coastal ranges and lower elevations of the Cascades will have moderate to heavy rain, and periods of heavy snow will impact many mountain passes. Scattered storms and heavy rains may produce localized flash flooding across the central Gulf Coast into the Southeast and Hawaii.
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Hazardous Weather Conditions

Small Craft Advisory until December 1, 03:00 AM PST

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

12NM SW San Francisco CA

Marine Point Forecast

[NOTICE]

Overnight

NW 17kt
6ft

Small Craft Advisory
Friday

NNW 14kt
5-6ft
Friday
Night
WNW 7kt
6ft
Saturday

SW 8kt
5ft
Saturday
Night
Light Wind
6ft
Sunday

WNW 6kt
6-7ft
Sunday
Night
N 6kt
6-7ft
Monday

N 7kt
6-7ft
Monday
Night
N 7kt
5-6ft

Associated Zone Forecast which includes this point

Last Update: 4:54 pm PST Nov 30, 2023
Forecast Valid: 11pm PST Nov 30, 2023-6pm PST Dec 7, 2023

View Nearby Observations

Detailed Forecast

Overnight

NW wind 14 to 17 kt. Partly cloudy. W swell 3 ft at 14 seconds. Wind waves 5 to 6 ft.

Friday

NNW wind 11 to 14 kt. Mostly sunny. WNW swell 2 to 3 ft at 14 seconds. Wind waves 4 to 5 ft.

Friday Night

WNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. WNW swell 5 ft at 13 seconds. Wind waves 2 to 3 ft.

Saturday

W wind 5 to 8 kt becoming SW in the morning. A chance of rain before 4pm. WNW swell 5 ft. Wind waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. A slight chance of rain after 10pm. Patchy fog. WNW swell 6 ft. Wind waves around 1 ft.

Sunday

Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Patchy fog before 4pm. W swell 6 ft. Wind waves around 2 ft.

Sunday Night

N wind around 6 kt. Patchy fog after 7pm. Mixed swell...WNW 6 ft and W 3 ft. Wind waves around 2 ft.

Monday

N wind around 7 kt. Partly sunny. Mixed swell...WNW 5 to 6 ft and W 3 ft. Wind waves around 2 ft.

Monday Night

N wind around 7 kt. Patchy fog between 10pm and 11pm. Mixed swell...WNW 1 to 2 ft and W 6 ft. Wind waves around 2 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.