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20NM WNW High Island TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:21 am CDT Aug 28, 2026
Forecast Valid: 2am CDT Aug 28, 2026-6pm CDT Sep 3, 2026

Friday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.

Friday Night

SSE wind 5 to 10 kt becoming WNW after midnight. A slight chance of showers before 8pm. Seas 1 ft or less.

Saturday

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

Saturday Night

SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.

Sunday

WNW wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.

Sunday Night

SSE wind around 10 kt. Mostly clear. Seas 1 ft or less.

Monday

SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Monday Night

SSE wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.

Tuesday

SSE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.