Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Overnight
Light Wind
< 1ft
Monday
⇑N 7kt
< 1ft
Monday Night
N 7kt⇓
< 1ft
Tuesday
S 8kt
< 1ft
Tuesday Night
⇑SSW 6kt
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
⇑N 7kt
< 1ft
Thursday Night
N 9kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:15 pm PDT Aug 16, 2026
Forecast Valid: 11pm PDT Aug 16, 2026-6pm PDT Aug 23, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Monday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

S wind 5 to 8 kt. Mostly cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming SSW around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

Wednesday

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

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

N wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. 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.