Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Today
⇑S 6kt
< 1ft
Tonight
S 14kt
1-2ft
Saturday
SSW 8kt
1-2ft
Saturday Night
NE 7kt⇓
< 1ft
Sunday
⇑N 8kt
< 1ft
Sunday Night
N 8kt⇓
< 1ft
Monday
⇑SSW 6kt
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
⇑N 9kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Oct 15, 2026
Forecast Valid: 5am PDT Oct 16, 2026-6pm PDT Oct 22, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming S around 6 kt in the morning. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Tonight

S wind 6 to 14 kt. A chance of rain after 2am. Waves 1 to 2 ft.

Saturday

SSW wind 5 to 8 kt becoming NNE in the morning. A slight chance of rain before 2pm, then a slight chance of rain after 4pm. Waves 1 to 2 ft.

Saturday Night

NE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

N wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming N 5 to 9 kt in the afternoon. Partly sunny. 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.