Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains
Read More...

En Español

Hazardous Weather Conditions

Small Craft Advisory in effect from April 25, 01:00 PM CDT until April 26, 07:00 PM CDT

For More Weather Information:

Brownsville, TX Local Forecast Office

5NM NW Port Isabel TX

Marine Point Forecast

[NOTICE]

Today

SE 37km/h
1m
High: 27 °C

Small Craft Advisory
Tonight

SSE 35km/h
1m
Low: 23 °C

Small Craft Advisory
Friday

SSE 45km/h
1m
High: 27 °C

Small Craft Advisory
Friday
Night
SSE 32km/h
1m
Low: 24 °C
Saturday

SSE 37km/h
1m
High: 28 °C
Saturday
Night
SE 40km/h
1m
Low: 24 °C
Sunday

SE 37km/h
1m
High: 28 °C
Sunday
Night
SE 29km/h
1m
Low: 24 °C
Monday

ESE 26km/h
1m
High: 28 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:30 am CDT Apr 25, 2024
Forecast Valid: 9am CDT Apr 25, 2024-6pm CDT May 1, 2024

View Nearby Observations

Detailed Forecast

Today

SE wind 24 to 29 km/h increasing to 32 to 37 km/h in the afternoon. Winds could gust as high as 50 km/h. Partly sunny. Seas around 1 m.

Tonight

SSE wind 26 to 35 km/h, with gusts as high as 50 km/h. Mostly cloudy. Seas around 1 m.

Friday

SSE wind 35 to 45 km/h, with gusts as high as 50 km/h. Mostly cloudy. Seas around 1 m.

Friday Night

SSE wind around 32 km/h, with gusts as high as 45 km/h. Mostly cloudy. Seas around 1 m.

Saturday

SSE wind 32 to 37 km/h, with gusts as high as 55 km/h. Mostly sunny. Seas around 1 m.

Saturday Night

SE wind 35 to 40 km/h, with gusts as high as 60 km/h. Mostly cloudy. Seas around 1 m.

Sunday

SE wind 27 to 37 km/h, with gusts as high as 60 km/h. Mostly sunny. Seas around 1 m.

Sunday Night

SE wind 23 to 29 km/h, with gusts as high as 42 km/h. Partly cloudy. Seas around 1 m.

Monday

ESE wind 21 to 26 km/h, with gusts as high as 35 km/h. Mostly sunny. Seas around 1 m.

*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.