Wintry Weather From The Appalachians to New England

A strong cold front moving through the East and off the East Coast is expected to produce a zone of snow. Some accumulations are possible from the south-central Appalachians to southeast New England through tomorrow morning, which may hinder the morning commute. Entrenched in the cold air, lake effect snow continues around the Great Lakes and frigid temperatures linger over the Upper Midwest.
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Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

16NM SSE Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Overnight

ENE 19kt
7ft
Low: 81 °F

Small Craft Advisory
Wednesday

ENE 19kt
7ft
High: 82 °F

Small Craft Advisory
Wednesday
Night
ENE 20kt
7ft
Low: 81 °F

Small Craft Advisory
Thursday

ENE 19kt
7ft
High: 82 °F

Small Craft Advisory
Thursday
Night
E 19kt
7ft
Low: 81 °F

Small Craft Advisory
Friday

E 18kt
7ft
High: 82 °F

Small Craft Advisory
Friday
Night
E 19kt
7ft
Low: 81 °F

Small Craft Advisory
Saturday

E 18kt
7ft
High: 82 °F
Saturday
Night
E 16kt
6ft
Low: 81 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:51 am EST Dec 11, 2019
Forecast Valid: 3am EST Dec 11, 2019-6pm EST Dec 17, 2019

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT...

Overnight

ENE wind around 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 7 ft.

Wednesday

ENE wind around 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 7 ft.

Wednesday Night

ENE wind around 20 kt, with gusts as high as 27 kt. Scattered showers. Seas around 7 ft.

Thursday

ENE wind around 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 7 ft.

Thursday Night

E wind 17 to 19 kt, with gusts as high as 26 kt. Showers likely. Seas around 7 ft.

Friday

E wind around 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 7 ft.

Friday Night

E wind around 19 kt, with gusts as high as 26 kt. Scattered showers. Seas around 7 ft.

Saturday

E wind 15 to 18 kt, with gusts as high as 24 kt. Scattered showers. Seas around 7 ft.

Saturday Night

E wind 14 to 16 kt, with gusts as high as 22 kt. Scattered showers. Seas around 6 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.