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

17NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
SW 10kt
< 1ft
Tonight
WSW 10kt
< 1ft
Friday
⇑WSW 6kt
< 1ft
Friday Night
WNW 6kt⇓
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
N 9kt⇓
< 1ft
Sunday
⇑NNW 6kt
< 1ft
Sunday Night
N 7kt⇓
< 1ft
Monday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:27 am PDT Jul 16, 2026
Forecast Valid: 8am PDT Jul 16, 2026-6pm PDT Jul 22, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 6 to 10 kt becoming SSW in the morning. Showers and possibly a thunderstorm. Waves 1 ft or less.

Tonight

WSW wind 5 to 10 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Friday Night

WNW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Saturday Night

N wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Clear. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming NNW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

N wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Winds and waves higher in and near tstms.

*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.