Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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Houston, TX Local Forecast Office

19NM WNW High Island TX

Marine Point Forecast

[NOTICE]

Today

S 10kt
< 1ft
High: 82 °F
Tonight

SE 10kt
< 1ft
Low: 74 °F
Saturday

ESE 15kt
< 1ft
High: 77 °F
Saturday
Night
NNE 15kt
< 1ft
Low: 62 °F
Sunday

NNE 15kt
1ft
High: 68 °F
Sunday
Night
NNE 15kt
< 1ft
Low: 53 °F
Monday

NE 10kt
< 1ft
High: 71 °F
Monday
Night
SE 10kt
< 1ft
Low: 59 °F
Tuesday

SSE 10kt
< 1ft
High: 78 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:46 am CDT Apr 19, 2024
Forecast Valid: 11am CDT Apr 19, 2024-6pm CDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 10 kt. Isolated showers after 2pm. Seas 1 ft or less.

Tonight

SE wind 5 to 10 kt. Isolated showers before 10pm. Seas 1 ft or less.

Saturday

ESE wind 5 to 15 kt. Scattered showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.

Saturday Night

ESE wind 10 to 15 kt becoming NNE after midnight. Winds could gust as high as 20 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Seas 1 ft or less.

Sunday

NNE wind around 15 kt. A chance of showers and thunderstorms before 1pm. Seas around 1 ft.

Sunday Night

NNE wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

Monday

NE wind around 10 kt becoming ESE in the afternoon. Mostly sunny. Seas 1 ft or less.

Monday Night

SE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

SSE wind 5 to 10 kt. Mostly sunny. 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.