Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
SSW 11kt
1ft
Tonight
S 10kt
1ft
Friday
S 7kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
N 8kt⇓
< 1ft
Sunday
⇑N 7kt
< 1ft
Sunday Night
N 9kt⇓
1ft
Monday
⇑N 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:55 pm PDT Jul 16, 2026
Forecast Valid: 3pm PDT Jul 16, 2026-6pm PDT Jul 23, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 11 kt. A chance of showers and thunderstorms before 5pm, then a slight chance of rain and thunderstorms after 5pm. Waves around 1 ft.

Tonight

S wind 7 to 10 kt. Partly cloudy. Waves around 1 ft.

Friday

S wind 5 to 7 kt. Partly sunny, then gradually becoming sunny. Waves 1 ft or less.

Friday Night

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

Saturday

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

Saturday Night

N wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Patchy fog after 5am. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Patchy fog before 9am. Waves 1 ft or less.

Sunday Night

N wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves around 1 ft.

Monday

Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. 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.