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, 06:00 AM PST

For More Weather Information:

Seattle, WA Local Forecast Office

5NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Overnight

S 17kt
2ft

Small Craft Advisory
Tuesday

S 9kt
< 1ft
Tuesday
Night
NNE 7kt
< 1ft
Wednesday

WNW 10kt
< 1ft
Wednesday
Night
SSE 9kt
1ft
Thursday

SSW 11kt
1ft
Thursday
Night
SSW 9kt
1ft
Friday

S 8kt
< 1ft
Friday
Night
SSE 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 3:16 am PST Dec 5, 2023
Forecast Valid: 4am PST Dec 5, 2023-6pm PST Dec 11, 2023

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM PST EARLY THIS

Overnight

S wind 15 to 17 kt. Rain. Wind waves around 2 ft.

Tuesday

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

Tuesday Night

NNE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Rain. Wind waves 1 ft or less.

Wednesday

WNW wind 6 to 10 kt. Rain. Wind waves 1 ft or less.

Wednesday Night

SSE wind around 9 kt. Rain. Wind waves around 1 ft.

Thursday

SSW wind around 11 kt. Rain. Wind waves around 1 ft.

Thursday Night

SSW wind around 9 kt. Rain. Wind waves around 1 ft.

Friday

S wind around 8 kt. Rain likely. Wind waves 1 ft or less.

Friday Night

SSE wind around 7 kt. A chance of rain. 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.