Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

6NM NNW Seattle WA

Marine Point Forecast

[NOTICE]

Today
N 8kt
< 1ft
Tonight
Light Wind
< 1ft
Labor Day
S 6kt⇓
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
⇑N 10kt
< 1ft
Tuesday Night
N 13kt
1ft
Wednesday
N 9kt
< 1ft
Wednesday Night
N 10kt⇓
< 1ft
Thursday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Sep 5, 2026
Forecast Valid: 11am PDT Sep 6, 2026-6pm PDT Sep 12, 2026

View Nearby Observations

Detailed Forecast

Today

N wind around 8 kt. Sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.

Labor Day

S wind around 6 kt becoming variable and less than 5 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Monday Night

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

Tuesday

Variable winds less than 5 kt becoming N 5 to 10 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

N wind 7 to 13 kt. Mostly clear. Waves around 1 ft.

Wednesday

N wind 5 to 9 kt. Sunny. Waves 1 ft or less.

Wednesday Night

N wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Mostly 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.