Severe Thunderstorms and Heavy Rainfall in the Northern Plains and Midwest; Fire Weather Threat in the West

Severe thunderstorms will continue to be possible over parts of the northern Plains and upper Midwest through Saturday which could bring large hail, damaging winds, and possible tornadoes. Heavy to excessive rainfall may produce flooding over a part of the Midwest today. Elevated to critical fire weather are expected today into this weekend over parts of the central Rockies and Great Basin. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
WSW 9kt
< 1ft
Friday
SSW 13kt
< 1ft
Friday Night
SW 12kt
< 1ft
Saturday
SSW 8kt
< 1ft
Saturday Night
SW 6kt⇓
< 1ft
Sunday
⇑SSW 6kt
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
⇑SSW 7kt
< 1ft
Monday Night
SW 8kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jun 4, 2026
Forecast Valid: 5pm PDT Jun 4, 2026-6pm PDT Jun 11, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 6 to 9 kt becoming SSW in the evening. Increasing clouds. Wind waves 1 ft or less.

Friday

SSW wind 8 to 13 kt. Rain likely before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. Wind waves 1 ft or less.

Friday Night

SW wind 6 to 12 kt. A chance of rain before 8pm, then a chance of rain after 1am. Wind waves around 1 ft.

Saturday

SSW wind 6 to 8 kt. A chance of rain, then showers and possibly a thunderstorm after 11am. Wind waves 1 ft or less.

Saturday Night

SW wind around 6 kt becoming variable and less than 5 kt in the evening. Showers likely and possibly a thunderstorm before 8pm, then rain likely between 8pm and 11pm. Wind waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming SSW around 6 kt in the morning. Partly sunny. Wind waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A chance of rain after 11pm. Wind waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Rain likely. Wind waves 1 ft or less.

Monday Night

SW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Rain likely. Wind 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.