Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

18NM E Ponce PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
E 15kt
3ft
Tonight
Low: 79 °F
E 12kt
3ft
Sunday
High: 81 °F
E 17kt
3ft
Sunday Night
Low: 79 °F
ENE 11kt
3ft
Monday
High: 81 °F
E 15kt
3ft
Monday Night
Low: 79 °F
ENE 10kt
3ft
Tuesday
High: 81 °F
E 18kt
3ft
Tuesday Night
Low: 79 °F
ENE 11kt
3ft
Wednesday
High: 81 °F
E 18kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:45 pm EST Feb 28, 2026
Forecast Valid: 3pm EST Feb 28, 2026-6pm EST Mar 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon

E wind around 15 kt, with gusts as high as 21 kt. Scattered showers after 5pm. Seas around 3 ft.

Tonight

E wind around 12 kt. Showers likely, mainly between 2am and 5am. Seas around 3 ft.

Sunday

E wind 12 to 17 kt, with gusts as high as 23 kt. Isolated showers before 8am, then isolated showers after 11am. Seas around 3 ft.

Sunday Night

ENE wind 8 to 11 kt. Isolated showers. Seas around 3 ft.

Monday

E wind 9 to 15 kt, with gusts as high as 21 kt. Isolated showers before 11am. Seas around 3 ft.

Monday Night

ENE wind around 10 kt. Isolated showers after 11pm. Seas around 3 ft.

Tuesday

E wind 11 to 18 kt, with gusts as high as 24 kt. Scattered showers before 11am. Seas around 3 ft.

Tuesday Night

ENE wind 9 to 11 kt. Partly cloudy. Seas around 3 ft.

Wednesday

E wind 11 to 18 kt, with gusts as high as 25 kt. Scattered showers. Seas around 3 ft.

*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.