Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 7, 05:00 PM EST

For More Weather Information:

San Juan, PR Local Forecast Office

Ponce PR

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
E 17kt
< 1ft
Tonight
Low: 72 °F
ENE 8kt
< 1ft
Sunday
High: 83 °F
E 16kt
< 1ft
Sunday Night
Low: 72 °F
ENE 8kt
< 1ft
Monday
High: 84 °F
E 16kt
< 1ft
Monday Night
Low: 72 °F
ENE 8kt
< 1ft
Tuesday
High: 83 °F
ENE 14kt
< 1ft
Tuesday Night
Low: 71 °F
ENE 8kt
< 1ft
Wednesday
High: 83 °F
ENE 16kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:54 am EST Mar 7, 2026
Forecast Valid: 6am EST Mar 7, 2026-6pm EDT Mar 13, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

Today

E wind 9 to 17 kt, with gusts as high as 28 kt. Scattered showers, mainly before 11am. Seas 1 ft or less.

Tonight

ENE wind 6 to 8 kt. Isolated showers before 11pm, then isolated showers after 2am. Seas 1 ft or less.

Sunday

E wind 7 to 16 kt, with gusts as high as 26 kt. Isolated showers. Seas 1 ft or less.

Sunday Night

ENE wind around 8 kt. Isolated showers. Seas 1 ft or less.

Monday

E wind 7 to 16 kt, with gusts as high as 27 kt. Isolated showers. Seas 1 ft or less.

Monday Night

ENE wind 6 to 8 kt. Clear. Seas 1 ft or less.

Tuesday

ENE wind 7 to 14 kt, with gusts as high as 24 kt. Sunny. Seas 1 ft or less.

Tuesday Night

ENE wind 6 to 8 kt. Mostly clear. Seas 1 ft or less.

Wednesday

ENE wind 6 to 16 kt, with gusts as high as 26 kt. Scattered showers. Seas 1 ft or less.

*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.