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4NM ESE Portland ME

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:24 pm EDT Mar 30, 2026
Forecast Valid: 3pm EDT Mar 30, 2026-6pm EDT Apr 6, 2026

This Afternoon

SSW wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 1 ft.

Tonight

SW wind 7 to 10 kt decreasing to 5 to 8 kt after midnight. A chance of rain, mainly after 4am. Seas around 1 ft.

Tuesday

ENE wind around 10 kt. Rain, mainly before 4pm. Seas around 1 ft.

Tuesday Night

ENE wind around 10 kt becoming NNE after midnight. Rain. Patchy fog. Seas around 1 ft.

Wednesday

SSE wind around 10 kt becoming N in the morning. Rain likely, mainly after 4pm. Patchy fog before noon. Seas around 1 ft.

Wednesday Night

NNE wind around 10 kt. A chance of rain before 11pm, then a chance of rain after 2am. Seas around 1 ft.

Thursday

ENE wind around 10 kt. A chance of rain and snow. Seas around 1 ft.

Thursday Night

E wind around 10 kt. Rain and snow likely, mainly after 11pm. Seas around 2 ft.

Friday

SE wind around 10 kt becoming S in the afternoon. Rain likely. Seas around 2 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.