Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

17NM S San Francisco CA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Monday
Light Wind
< 1ft
Monday Night
NW 7kt
< 1ft
Tuesday
⇑WNW 9kt
< 1ft
Tuesday Night
NW 9kt
< 1ft
Wednesday
WNW 9kt
< 1ft
Wednesday Night
WNW 8kt
< 1ft
Thursday
WNW 9kt
< 1ft
Thursday Night
WNW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:27 pm PDT Aug 23, 2026
Forecast Valid: 7pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Widespread haze. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday

Variable winds 5 kt or less. Widespread haze before noon, then Widespread haze after 5pm. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday Night

NW wind around 7 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WNW 5 to 9 kt in the morning. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Tuesday Night

NW wind 5 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

WNW wind 6 to 9 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Wednesday Night

WNW wind 6 to 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

Thursday

WNW wind 5 to 9 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

WNW wind 5 to 8 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.

.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST..... IN THE DEEP WATER CHANNEL...Mixed seas of 2 to 4 ft at 12 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 1.7 kt at 02:21 AM Monday and 1.3 kt at 03:01 PM Monday.

*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.