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 >

Hazardous Weather Conditions

Small Craft Advisory until February 27, 11:00 PM EST

For More Weather Information:

San Juan, PR Local Forecast Office

4NM NW San Juan PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
E 14kt
5ft

Small Craft Advisory
Tonight
Low: 79 °F
ESE 8kt
4-5ft

Small Craft Advisory
Saturday
High: 81 °F
E 16kt
4ft
Saturday Night
Low: 79 °F
ESE 9kt
4ft
Sunday
High: 81 °F
E 15kt
4ft
Sunday Night
Low: 79 °F
E 9kt
3-4ft
Monday
High: 81 °F
E 15kt
3-4ft
Monday Night
Low: 79 °F
E 10kt
4ft
Tuesday
High: 81 °F
E 15kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:56 am EST Feb 27, 2026
Forecast Valid: 12pm EST Feb 27, 2026-6pm EST Mar 5, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon

E wind 12 to 14 kt, with gusts as high as 20 kt. Scattered showers, with thunderstorms also possible after 2pm. Seas around 5 ft.

Tonight

ESE wind around 8 kt. Isolated showers before 2am, then isolated showers after 5am. Seas 4 to 5 ft.

Saturday

E wind 9 to 16 kt, with gusts as high as 22 kt. Isolated showers before 8am, then isolated showers after 11am. Seas around 4 ft.

Saturday Night

ESE wind 7 to 9 kt. Scattered showers after 11pm. Seas around 4 ft.

Sunday

E wind 9 to 15 kt, with gusts as high as 21 kt. Isolated showers after 11am. Seas around 4 ft.

Sunday Night

E wind 7 to 9 kt. Isolated showers after 11pm. Seas 3 to 4 ft.

Monday

E wind 9 to 15 kt, with gusts as high as 21 kt. Showers likely, mainly before 11am. Seas 3 to 4 ft.

Monday Night

E wind 8 to 10 kt. Scattered showers. Seas around 4 ft.

Tuesday

E wind 10 to 15 kt, with gusts as high as 21 kt. Scattered showers. Seas around 4 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.