Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska.
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For More Weather Information:

San Francisco Bay Area/Monterey, CA Local Forecast Office

5NM SSW Monterey CA

Marine Point Forecast

[NOTICE]

Today

N 9kt
3-4ft
Tonight

NNW 7kt
3ft
Wednesday

NW 9kt
3ft
Wednesday
Night
NW 15kt
4ft
Thursday

NW 18kt
4-5ft
Thursday
Night
N 9kt
6ft
Friday

N 9kt
5-7ft
Friday
Night
N 8kt
7ft
Saturday

Light Wind
5-7ft

Associated Zone Forecast which includes this point

Last Update: 4:02 am PST Dec 7, 2021
Forecast Valid: 9am PST Dec 7, 2021-6pm PST Dec 13, 2021

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Detailed Forecast

Synopsis: PZZ500-072315- 202 AM PST Tue Dec 7 2021 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... Breezy northwest winds over the southern waters until early to mid-morning. Winds will become breezy over most of the waters by the afternoon and last through early Wednesday morning. These winds will generate steep wind waves making it hazardous for smaller vessels. Rain is expected through the early morning hours with a slight chance for thunder in our outermost waters. A moderate period northwest swell is forecast to arrive on Wednesday ahead of the next cold front that will increase winds and bring another chance for rain. $$

Today

NE wind 6 to 9 kt becoming N in the morning. A slight chance of rain before 10am. Mixed swell...W 1 ft at 17 seconds and SSW 1 ft at 15 seconds. Wind waves 2 to 4 ft.

Tonight

Variable winds less than 5 kt becoming NNW 5 to 7 kt after midnight. Partly cloudy. Mixed swell...W 1 ft at 16 seconds and SSW 1 ft at 14 seconds. Wind waves around 3 ft.

Wednesday

NW wind 6 to 9 kt. Partly sunny. Mixed swell...W 1 ft at 14 seconds and SSW 1 ft at 13 seconds. Wind waves around 3 ft.

Wednesday Night

NW wind 10 to 15 kt. A chance of rain after 10pm. Mixed swell...W 1 ft and SSW 1 ft. Wind waves around 4 ft.

Thursday

NW wind around 18 kt. A chance of rain before 10am. Mixed swell...W 1 ft and SSW 1 ft. Wind waves 4 to 5 ft.

Thursday Night

N wind 6 to 9 kt becoming E in the evening. Mostly clear. Mixed swell...W 2 ft and SSW 1 ft. Wind waves around 6 ft.

Friday

N wind around 9 kt. Sunny. Mixed swell...WNW 7 ft and SSW 1 ft. Wind waves around 1 ft.

Friday Night

N wind 6 to 8 kt becoming NE after midnight. Mostly clear. Mixed swell...WNW 7 ft and SSW 1 ft. Wind waves around 1 ft.

Saturday

Variable winds 5 kt or less. Sunny. Mixed swell...WNW 5 to 7 ft and SSW 1 ft. Wind waves around 1 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.