Life-Threatening Flash Flooding in South Central Texas; Heat Continues from the Northern Plains to the Mid-Atlantic

Life-threatening and locally catastrophic flash and urban flooding is expected across portions of south-central Texas through early Friday, with significant river flooding and rapid rises on small streams, arroyos, and typically dry washes expected. A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

11NM N Seattle WA

Marine Point Forecast

[NOTICE]

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

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Jul 15, 2026
Forecast Valid: 3pm PDT Jul 15, 2026-6pm PDT Jul 22, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 9 kt. Mostly sunny. Waves 1 ft or less.

Tonight

N wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers after 2am. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Waves 1 ft or less.

Thursday Night

S wind 8 to 10 kt. A slight chance of showers before 7pm. Waves 1 ft or less.

Friday

S wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Saturday

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

Saturday Night

NNW 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 5 to 10 kt in the afternoon. 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.