Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 8, 06:00 PM EDT

For More Weather Information:

San Juan, PR Local Forecast Office

4NM NW San Juan PR

Marine Point Forecast

[NOTICE]

Thursday
High: 81 °F
E 18kt
5ft

Small Craft Advisory
Thursday Night
Low: 80 °F
E 12kt
5ft

Small Craft Advisory
Friday
High: 81 °F
E 17kt
5ft

Small Craft Advisory
Friday Night
Low: 80 °F
E 13kt
5ft

Small Craft Advisory
Saturday
High: 81 °F
E 17kt
6ft

Small Craft Advisory
Saturday Night
Low: 80 °F
E 13kt
6ft

Small Craft Advisory
Sunday
High: 81 °F
E 16kt
6ft

Small Craft Advisory
Sunday Night
Low: 80 °F
E 13kt
5ft
Monday
High: 81 °F
E 15kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:34 am EST Mar 5, 2026
Forecast Valid: 2am EST Mar 5, 2026-6pm EDT Mar 11, 2026

View Nearby Observations

Detailed Forecast

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

Thursday

E wind 12 to 18 kt, with gusts as high as 24 kt. Showers likely, mainly between 8am and 11am. Seas around 5 ft.

Thursday Night

E wind around 12 kt. Showers likely, mainly after 2am. Seas around 5 ft.

Friday

E wind 11 to 17 kt, with gusts as high as 23 kt. Scattered showers. Seas around 5 ft.

Friday Night

E wind around 13 kt. Scattered showers. Seas around 5 ft.

Saturday

E wind 14 to 17 kt, with gusts as high as 23 kt. Showers likely, mainly before 11am. Seas around 6 ft.

Saturday Night

E wind 11 to 13 kt. Scattered showers. Seas around 6 ft.

Sunday

E wind 13 to 16 kt, with gusts as high as 22 kt. Showers likely, mainly before 11am. Seas around 6 ft.

Sunday Night

E wind around 13 kt. Scattered showers. Seas around 5 ft.

Monday

E wind 13 to 15 kt, with gusts as high as 21 kt. Showers likely. 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.