NWS Forecast for: 18NM S Portland ME
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 2:55 am EST Jan 22, 2018
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Overnight

Cloudy
Light Wind
1ft
Low: 36 °F
Monday

Rain/Snow Likely
Winds IncreasingNE 15kt
Waves Building3ft
High: 37 °F
Monday
Night

Rain/Snow
NE 15ktWinds Decreasing
3-4ft
Low: 32 °F
Tuesday

Rain
Winds IncreasingS 25kt
Waves Building9ft
High: 44 °F
Gale Warning
Gale Warning
Tuesday
Night

Chance Showers
WSW 15kt
8ftWaves Subsiding
Low: 36 °F
Gale Warning
Gale Warning
Wednesday

Sunny
WNW 20kt
5ftWaves Subsiding
High: 37 °F
Wednesday
Night

Partly Cloudy
NW 15kt
2-3ft
Low: 19 °F
Thursday

Mostly Sunny
NW 15kt
2ft
High: 25 °F
Thursday
Night

Mostly Clear
NW 15kt
2ft
Low: 15 °F


Overnight: Variable winds 5 kt or less. Cloudy. Seas around 1 ft.

Monday: E wind 5 to 8 kt becoming NE 10 to 15 kt in the afternoon. A chance of rain and snow before 11am, then snow likely. Seas 1 ft building to 3 ft.

Monday Night: NE wind 10 to 15 kt decreasing to 5 to 10 kt after midnight. Snow before 4am, then a chance of rain. Seas 3 to 4 ft.

Tuesday: NE wind 5 to 8 kt becoming S 20 to 25 kt. Winds could gust as high as 35 kt. Rain. Seas 4 ft building to 9 ft.

Tuesday Night: S wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 25 kt. A chance of showers before 9pm. Seas 8 ft subsiding to 5 ft.

Wednesday: WNW wind 15 to 20 kt, with gusts as high as 25 kt. Sunny. Seas 5 ft subsiding to 3 ft.

Wednesday Night: NW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 2 to 3 ft.

Thursday: NW wind around 15 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 2 ft.

Thursday Night: NW wind around 15 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.



Marine Point Forecast: 43.36°N 70.28°W
Associated Zone Forecast which includes this point

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