NWS Forecast for: 18NM S Portland ME
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 6:46 pm EDT Apr 21, 2018
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Overnight

Clear
NW 10kt
1-2ft
Low: 35 °F
Sunday

Sunny
NW 10kt
1ft
High: 49 °F
Sunday
Night

Clear
Light Wind
1ft
Low: 37 °F
Monday

Sunny
Winds IncreasingS 10kt
1ft
High: 48 °F
Monday
Night

Mostly Clear
SW 10kt
2ft
Low: 40 °F
Tuesday

Sunny
S 15kt
2ft
High: 51 °F
Tuesday
Night

Mostly Cloudy
SSW 15kt
3-4ft
Low: 44 °F
Wednesday

Rain Likely
SSE 10kt
2-3ft
High: 49 °F
Wednesday
Night

Rain Likely
ESE 10kt
5-6ft
Low: 44 °F
Overnight: NW wind 5 to 10 kt. Clear. Seas 1 to 2 ft.

Sunday: NW wind around 10 kt becoming SW in the afternoon. Sunny. Seas around 1 ft.

Sunday Night: Variable winds 5 kt or less. Clear. Seas around 1 ft.

Monday: WSW wind 5 to 8 kt becoming S 7 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

Monday Night: SW wind around 10 kt. Mostly clear. Seas around 2 ft.

Tuesday: S wind 10 to 15 kt. Sunny. Seas around 2 ft.

Tuesday Night: SSW wind 10 to 15 kt. Mostly cloudy. Seas 3 to 4 ft.

Wednesday: S wind around 10 kt becoming SE in the afternoon. Rain likely. Seas 2 to 3 ft.

Wednesday Night: ESE wind around 10 kt becoming E after midnight. Rain likely. Seas 5 to 6 ft.



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

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