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42NM SE Portland ME

Marine Zone Forecast

Today

S winds 15 to 20 kt, increasing to 20 to 25 kt this afternoon. Seas 2 to 4 ft, building to 5 to 7 ft this afternoon. Wave detail: S 4 ft at 4 seconds, becoming S 6 ft at 6 seconds and SE 6 ft at 10 seconds. A chance of showers early this morning, then showers late this morning and afternoon. A slight chance of tstms late. Vsby 1 to 3 nm late this morning and early afternoon.

Tonight

SW winds around 20 kt, becoming W after midnight. Gusts up to 30 kt. Seas 5 to 6 ft. Wave detail: S 6 ft at 7 seconds and W 4 ft at 4 seconds. Showers likely, mainly in the evening.

Sat

NW winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 5 seconds and S 4 ft at 8 seconds.

Sat Night

N winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: NW 5 ft at 5 seconds and S 2 ft at 8 seconds.

Sun

NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave detail: N 3 ft at 5 seconds.

Sun Night

S winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 2 ft at 4 seconds.

Mon

SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

Mon Night

E winds 10 to 15 kt, becoming NE after midnight. Seas 2 to 3 ft.

Tue

NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, building to 4 to 6 ft in the afternoon.

Tue Night

N winds 5 to 10 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt after midnight. Seas 5 to 7 ft.

winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.