Last Update: 803 AM EDT Wed Jul 15 2026
For More Weather Information:
18NM S Portland ME
Marine Zone Forecast
Today
W winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 7 seconds and W 2 ft at 3 seconds. Isolated showers early this morning. Hazy late this morning and afternoon.
Tonight
W winds 5 to 10 kt. Seas around 2 ft. Wave detail: NW 2 ft at 3 seconds and SE 2 ft at 8 seconds.
Thu
W winds 10 to 15 kt. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds. Patchy smoke in the morning, then areas of smoke in the afternoon.
Thu Night
NW winds 5 to 10 kt. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds.
Fri
W winds 5 to 10 kt. Seas around 2 ft.
Fri Night
W winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft.
Sat
SW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. A chance of showers in the afternoon.
Sat Night
SW winds 10 to 15 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms.
Sun
NW winds 5 to 10 kt, becoming W in the afternoon. Seas around 2 ft. A chance of showers in the morning.
Sun Night
SW winds around 5 kt. Seas around 2 ft.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
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