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:

Portland, OR Local Forecast Office

6NM NE Long Beach WA

Marine Point Forecast

[NOTICE]

This Afternoon
NW 7kt
< 1ft
Tonight
Light Wind
< 1ft
Labor Day
Light Wind
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
⇑NNW 9kt
< 1ft
Tuesday Night
NNE 11kt
< 1ft
Wednesday
NNW 8kt
1ft
Wednesday Night
NNW 10kt
1-2ft
Thursday
NW 8kt
1ft

Associated Zone Forecast which includes this point

Last Update: 3:41 pm PDT Sep 6, 2026
Forecast Valid: 4pm PDT Sep 6, 2026-6pm PDT Sep 13, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 7 kt. Mostly sunny. NW swell 1 ft at 0 seconds. Wind waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Increasing clouds. NW swell 1 ft at 0 seconds. Wind waves 1 ft or less.

Labor Day

Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. NW swell 1 ft at 0 seconds. Wind waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Partly cloudy. NW swell 1 ft. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming NNW 5 to 9 kt in the afternoon. Mostly sunny. NW swell 1 ft. Wind waves 1 ft or less.

Tuesday Night

NNE wind 5 to 11 kt. Mostly clear. WNW swell 1 ft. Wind waves 1 ft or less.

Wednesday

NNE wind 5 to 8 kt becoming NNW in the afternoon. Sunny. WNW swell 1 ft. Wind waves 1 ft or less.

Wednesday Night

NNW wind 5 to 10 kt. Increasing clouds. WNW swell 1 to 2 ft. Wind waves 1 ft or less.

Thursday

NW wind 5 to 8 kt. Mostly cloudy. NW swell 1 ft. 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.