NWS Forecast for: 21NM NNW Galveston TX
Gulf of Mexico

Issued by: National Weather Service Houston, TX
Last Update: 5:14 am CDT Sep 21, 2020
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Today

Showers
Tropical Storm Conditions Possible
High: 80 °F
Tonight

Showers
Tropical Storm Conditions Possible
Low: 76 °F
Tuesday

Showers Likely
E 15kt
1-2ft
High: 82 °F
Tuesday
Night

Chance Showers
E 10kt
2ft
Low: 74 °F
Wednesday

Thunderstorms Likely
N 10kt
2ft
High: 80 °F
Wednesday
Night

Slight Chc Thunderstorms
N 10kt
1-2ft
Low: 73 °F
Thursday

Slight Chc Thunderstorms
N 10kt
1-2ft
High: 82 °F
Thursday
Night

Partly Cloudy
Light Wind
1ft
Low: 73 °F
Friday

Mostly Sunny
Light Wind
< 1ft
High: 83 °F


Today: Tropical storm conditions possible. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Tonight: Tropical storm conditions possible. Showers and possibly a thunderstorm. Seas 2 to 3 ft.

Tuesday: E wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.

Tuesday Night: E wind 5 to 10 kt becoming NE after midnight. A chance of showers and thunderstorms. Seas around 2 ft.

Wednesday: N wind around 10 kt. Showers and thunderstorms likely, mainly after 1pm. Seas around 2 ft.

Wednesday Night: N wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.

Thursday: N wind 5 to 10 kt. A slight chance of showers and thunderstorms after 1pm. Seas 1 to 2 ft.

Thursday Night: Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Friday: Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.



Marine Point Forecast: 29.61°N 94.97°W
Associated Zone Forecast which includes this point

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