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

5NM E Fajardo PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
ESE 17kt
4ft
Tonight
Low: 79 °F
ESE 17kt
4ft
Sunday
High: 81 °F
ESE 17kt
4ft
Sunday Night
Low: 79 °F
E 15kt
3-4ft
Monday
High: 81 °F
E 17kt
4ft
Monday Night
Low: 79 °F
E 16kt
4ft
Tuesday
High: 81 °F
E 17kt
4ft
Tuesday Night
Low: 79 °F
E 19kt
4ft
Wednesday
High: 81 °F
E 19kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:00 am EST Feb 28, 2026
Forecast Valid: 12pm EST Feb 28, 2026-6pm EST Mar 6, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 17 kt, with gusts as high as 23 kt. Isolated showers. Seas around 4 ft.

Tonight

ESE wind 15 to 17 kt, with gusts as high as 23 kt. Scattered showers, mainly after 11pm. Seas around 4 ft.

Sunday

ESE wind 15 to 17 kt, with gusts as high as 23 kt. Isolated showers after 11am. Seas around 4 ft.

Sunday Night

E wind around 15 kt, with gusts as high as 21 kt. Scattered showers. Seas 3 to 4 ft.

Monday

E wind 15 to 17 kt, with gusts as high as 23 kt. Showers likely, mainly before 11am. Seas around 4 ft.

Monday Night

E wind around 16 kt, with gusts as high as 22 kt. Scattered showers. Seas around 4 ft.

Tuesday

E wind around 17 kt, with gusts as high as 24 kt. Scattered showers. Seas around 4 ft.

Tuesday Night

E wind 17 to 19 kt, with gusts as high as 25 kt. Scattered showers. Seas around 4 ft.

Wednesday

E wind 17 to 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 5 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.