Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

30NM E Lighthouse Point FL

Marine Point Forecast

[NOTICE]

Friday
High: 87 °F
SW 11kt
1-2ft
Friday Night
Low: 84 °F
S 14kt
1-2ft
Saturday
High: 87 °F
S 11kt
1ft
Saturday Night
Low: 84 °F
SSE 11kt
1ft
Sunday
High: 87 °F
S 15kt
1-2ft
Sunday Night
Low: 84 °F
S 15kt
1-2ft
Monday
High: 87 °F
S 17kt
2ft
Monday Night
Low: 84 °F
S 16kt
1-2ft
Tuesday
High: 87 °F
S 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:02 pm EDT Jul 16, 2026
Forecast Valid: 1am EDT Jul 17, 2026-6pm EDT Jul 23, 2026

View Nearby Observations

Detailed Forecast

Friday

SW wind 8 to 11 kt. Mostly sunny. Seas 1 to 2 ft. Dominant period 5 seconds. .

Friday Night

S wind 9 to 14 kt. Isolated showers and thunderstorms after 5am. Seas 1 to 2 ft. Dominant period 4 to 5 seconds. .

Saturday

S wind around 11 kt. Mostly sunny. Seas around 1 ft. Dominant period 3 to 5 seconds. .

Saturday Night

SSE wind around 11 kt. Isolated showers and thunderstorms after 2am. Seas around 1 ft. Dominant period 3 seconds. .

Sunday

S wind 12 to 15 kt. Isolated showers and thunderstorms before 8am. Seas 1 to 2 ft. .

Sunday Night

S wind around 15 kt. Partly cloudy. Seas 1 to 2 ft. .

Monday

S wind 14 to 17 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft. .

Monday Night

S wind 13 to 16 kt. A slight chance of showers and thunderstorms before 8pm. Seas 1 to 2 ft. .

Tuesday

S wind 13 to 15 kt. Mostly sunny. Seas around 2 ft. .

Winds and seas higher in and near tstms.

*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.