Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

21NM S Seattle WA

Marine Point Forecast

[NOTICE]

Saturday
SSW 7kt
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
SW 9kt
< 1ft
Sunday Night
SSW 9kt
< 1ft
Monday
SSW 7kt
< 1ft
Monday Night
SW 8kt
< 1ft
Tuesday
SSW 9kt
< 1ft
Tuesday Night
SW 11kt
< 1ft
Wednesday
SSW 10kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Jun 26, 2026
Forecast Valid: 2am PDT Jun 27, 2026-6pm PDT Jul 3, 2026

View Nearby Observations

Detailed Forecast

Saturday

SSW wind 5 to 7 kt becoming W in the afternoon. A chance of showers and thunderstorms between 11am and 5pm, then a chance of rain and thunderstorms after 5pm. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of rain, mainly before 7pm. Waves 1 ft or less.

Sunday

SW wind 5 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Sunday Night

SSW wind 6 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Monday

SSW wind 5 to 7 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

SW wind around 8 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 7 to 9 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

SW wind around 11 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

SSW wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Winds and waves higher in and near tstms.

*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.