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

6NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
⇑S 16kt
< 1ft

Small Craft Advisory
Thursday
S 15kt
1ft

Small Craft Advisory
Thursday Night
SW 7kt⇓
< 1ft
Friday
Light Wind
< 1ft
Friday Night
S 14kt
< 1ft
Saturday
S 16kt
1ft
Saturday Night
SW 17kt
1-2ft
Sunday
SSW 13kt
1ft
Sunday Night
SW 11kt⇓
< 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

NE wind 5 to 10 kt becoming S 11 to 16 kt after midnight. Winds could gust as high as 25 kt. A chance of showers, mainly before 1am. Waves 1 ft or less.

Thursday

S wind 8 to 15 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms, mainly before 10am. Waves around 1 ft.

Thursday Night

SW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny. Waves 1 ft or less.

Friday Night

WNW wind 6 to 14 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Saturday

S wind 13 to 16 kt. Mostly sunny. Waves around 1 ft.

Saturday Night

SW wind 12 to 17 kt. Partly cloudy. Waves 1 to 2 ft.

Sunday

SSW wind 11 to 13 kt. A slight chance of rain. Waves around 1 ft.

Sunday Night

SW wind 6 to 11 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.