A Large Storm Expected To Impact the Midwest into the East.

A large storm system will slide from the Central U.S. into the East over the next couple of days. A zone of heavy snow is expected from the Mid Mississippi Valley into the Great Lakes, especially impacting parts of Iowa, Illinois, Wisconsin and Michigan. While, locally heavy rain with a marginal risk for excessive rainfall will be possible across the South into the southern Appalachians.
Read More...

En Español

Hazardous Weather Conditions

For More Weather Information:

Gray/Portland, ME Local Forecast Office

17NM SSW Rockland ME

Marine Point Forecast

[NOTICE]

Overnight

SW 10kt
1ft
Low: 20 °F
Wednesday

SSW 20kt
5ft
High: 42 °F

Small Craft Advisory
Wednesday
Night
SSW 20kt
8ft
Low: 41 °F

Small Craft Advisory
Thursday

SSW 20kt
11ft
High: 45 °F
Thursday
Night
WNW 15kt
10ft
Low: 28 °F
Friday

W 15kt
6ft
High: 35 °F
Friday
Night
WNW 15kt
6ft
Low: 18 °F
Saturday

NW 10kt
3-4ft
High: 27 °F
Saturday
Night
ESE 10kt
3-4ft
Low: 20 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:56 pm EST Jan 22, 2019
Forecast Valid: 3am EST Jan 23, 2019-6pm EST Jan 29, 2019

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM EST WEDNESDAY THROUGH

Synopsis: ANZ100-231800- 1055 PM EST Tue Jan 22 2019 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Low pressure moving northeast through the Great Lakes will lift a warm front through the region on Wednesday. Low pressure will continue northeast through southern Quebec Wednesday night and will drive a trailing cold front into western New England by Thursday morning. The front will push east through the region on Thursday. A secondary cold front will approach from the northwest Thursday night and will drop south through the region on Friday. Weak low pressure will approach from the west Friday night and will cross the region on Saturday. && $$

Overnight

SW wind around 10 kt. Mostly cloudy. Seas around 1 ft.

Wednesday

SSW wind 15 to 18 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Cloudy. Seas 2 ft building to 5 ft.

Wednesday Night

SSW wind around 20 kt, with gusts as high as 30 kt. Rain, mainly after 10pm. Seas 6 ft building to 8 ft.

Thursday

SSW wind 17 to 20 kt decreasing to 15 to 18 kt in the afternoon. Winds could gust as high as 30 kt. Rain. Areas of fog. Seas 9 ft building to 11 ft.

Thursday Night

WNW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of rain before 11pm, then a chance of rain and snow between 11pm and 1am, then a chance of snow after 1am. Seas 10 ft subsiding to 7 ft.

Friday

WNW wind 10 to 13 kt becoming W 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas around 6 ft.

Friday Night

WNW wind 10 to 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 6 ft subsiding to 4 ft.

Saturday

NW wind around 10 kt becoming WSW in the afternoon. Mostly sunny. Seas 3 to 4 ft.

Saturday Night

WNW wind around 10 kt becoming ESE after midnight. Mostly cloudy. Seas 3 to 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.