Prolonged, Intense Heat Wave; Excessive Rainfall in the Southern Rockies; Severe Weather in the Central US

Extremely dangerous heat will persist from the Midwest to the East Coast into late this week. Monsoonal moisture may produce excessive rain and considerable flash flooding and debris flows, especially near recent burn scar areas in New Mexico and west Texas. Severe storms are possible from the southern/central Plains into the Great Lakes and Northeast, and the northern/central Plains today. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

11NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
NNW 6kt⇓
< 1ft
Wednesday
SSW 8kt⇓
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
SSW 9kt
< 1ft
Thursday Night
WSW 8kt
< 1ft
Friday
SW 6kt
< 1ft
Friday Night
W 6kt⇓
< 1ft
Saturday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 3:40 am PDT Jun 24, 2025
Forecast Valid: 7am PDT Jun 24, 2025-6pm PDT Jun 30, 2025

View Nearby Observations

Detailed Forecast

Today

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

Tonight

NNW wind around 6 kt becoming variable and less than 5 kt. Cloudy, then gradually becoming partly cloudy. Waves 1 ft or less.

Wednesday

SSW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers. Waves 1 ft or less.

Thursday

SSW wind 6 to 9 kt. A chance of showers. Waves 1 ft or less.

Thursday Night

WSW wind 5 to 8 kt. A chance of showers. Waves 1 ft or less.

Friday

SW wind around 6 kt. A chance of showers. Waves 1 ft or less.

Friday Night

W wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers. Waves 1 ft or less.

Saturday

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.