Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Small Craft Advisory until July 23, 09:00 AM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

35NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
WSW 15kt
< 1ft
Thursday
W 11kt
< 1ft
Thursday Night
W 11kt⇓
< 1ft
Friday
⇑WSW 7kt
< 1ft
Friday Night
SW 12kt
< 1ft
Saturday
SW 11kt
< 1ft
Saturday Night
WSW 12kt
< 1ft
Sunday
⇑WSW 9kt
< 1ft
Sunday Night
WSW 10kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:16 pm PDT Jul 22, 2026
Forecast Valid: 10pm PDT Jul 22, 2026-6pm PDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM PDT THIS EVENING

Tonight

WSW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am. Waves 1 ft or less.

Thursday

W wind 9 to 11 kt. A slight chance of showers and thunderstorms before 10am. Waves 1 ft or less.

Thursday Night

W wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Increasing clouds. Waves 1 ft or less.

Friday

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

Friday Night

SW wind around 12 kt. Mostly clear. Waves 1 ft or less.

Saturday

SW wind 8 to 11 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

WSW wind 5 to 12 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming WSW 5 to 9 kt in the morning. A chance of rain. Waves 1 ft or less.

Sunday Night

WSW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. 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.