Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening.
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Hazardous Weather Conditions

Small Craft Advisory until December 5, 04:00 AM PST

For More Weather Information:

Seattle, WA Local Forecast Office

11NM S Seattle WA

Marine Point Forecast

[NOTICE]

Overnight

W 16kt
1-2ft

Small Craft Advisory
Tuesday

S 9kt
< 1ft
Tuesday
Night
N 8kt
< 1ft
Wednesday

N 9kt
< 1ft
Wednesday
Night
SSW 13kt
1-2ft
Thursday

SSW 13kt
1-2ft
Thursday
Night
SSW 6kt
< 1ft
Friday

S 7kt
< 1ft
Friday
Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 8:40 pm PST Dec 4, 2023
Forecast Valid: 11pm PST Dec 4, 2023-6pm PST Dec 11, 2023

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Overnight

W wind 10 to 16 kt becoming S after midnight. Winds could gust as high as 25 kt. Rain. Wind waves 1 to 2 ft.

Tuesday

S wind 6 to 9 kt. Rain. Wind waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming N 5 to 8 kt after midnight. Rain. Wind waves 1 ft or less.

Wednesday

N wind 7 to 9 kt. Rain. Wind waves 1 ft or less.

Wednesday Night

SSW wind 8 to 13 kt. Rain. Wind waves 1 to 2 ft.

Thursday

SSW wind 9 to 13 kt. Rain. Wind waves 1 to 2 ft.

Thursday Night

SSW wind around 6 kt. Rain. Wind waves 1 ft or less.

Friday

S wind around 7 kt. Rain likely. Wind waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Rain likely. Wind waves 1 ft or less.

*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.