


Southern U.S. Heavy Rain; Lake Effect Snow Redevelops
Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning.
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Hazardous Weather Conditions
For More Weather Information:
Overnight
N 6kt
2ftThursday
WNW 11kt
4ftThursday
Night
WNW 11kt
4ftFriday
NW 20kt10ft
Small Craft AdvisoryFriday
Night
N 13kt
8-9ft
Small Craft AdvisorySaturday
NW 17kt
7ft
Small Craft AdvisorySaturday
Night
NNW 9kt
6-7ft
Small Craft AdvisorySunday
WNW 7kt
6ftSunday
Night
NW 16kt
6-7ft
Associated Zone Forecast which includes this point
Last Update: 3:01 pm PST Jan 20, 2021
Forecast Valid: 11pm PST Jan 20, 2021-6pm PST Jan 27, 2021
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Detailed Forecast
Synopsis: PZZ500-211730-
830 PM PST Wed Jan 20 2021
.Synopsis for the Central California Coast and Bays Including
the Monterey Bay...Greater Farallones...and Cordell Bank
National Marine Sanctuaries...
Winds are light to moderate as high pressure keeps dry weather in
place. The next cold front arrives Thursday night into Friday
morning for a chance of gustier northwest winds and light showers.
A colder, unstable northwest pattern will bring an upper level
low to the coastal waters and bays Sunday with another round of
gusty northwest winds and showers. A moderate northwest swell
prevails over the seas.
$$
Overnight
Variable winds less than 5 kt becoming N around 6 kt after midnight. Mostly clear. W swell 2 ft at 14 seconds. Wind waves around 1 ft.
Thursday
WNW wind 6 to 11 kt. Mostly sunny. W swell 3 to 4 ft at 15 seconds. Wind waves 1 to 2 ft.
Thursday Night
WNW wind 7 to 11 kt. A chance of showers, mainly after 4am. W swell 4 ft at 14 seconds becoming WNW. Wind waves around 2 ft.
Friday
NW wind around 20 kt, with gusts as high as 28 kt. A chance of showers, mainly before 10am. WNW swell 9 ft. Wind waves around 4 ft.
Friday Night
N wind 9 to 13 kt. A slight chance of rain. W swell 8 ft. Wind waves 2 to 3 ft.
Saturday
Variable winds less than 5 kt becoming NW 12 to 17 kt in the morning. Winds could gust as high as 24 kt. Sunny. W swell 6 to 7 ft. Wind waves 1 ft building to 4 ft.
Saturday Night
NNW wind 6 to 9 kt. Mostly clear. W swell 6 ft. Wind waves 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming WNW 5 to 7 kt in the morning. Rain likely. W swell 6 ft. Wind waves 1 to 2 ft.
Sunday Night
NW wind 11 to 16 kt, with gusts as high as 22 kt. Rain likely. W swell 6 ft. Wind waves 2 to 3 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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast: | 37.01°N 122.21°W |
Last Update: | 3:01 pm PST Jan 20, 2021 |
Forecast Valid: | 11pm PST Jan 20, 2021-6pm PST Jan 27, 2021 |
Forecast Discussion | |
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