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Anchorage, AK Local Forecast Office

33NM NNE Shemya AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH MONDAY...

Synopsis: A 1001 mb low 200 nm NNE of Shemya remains mostly stationary through Sun afternoon as its front continues to sweep across the Aleutians. A 992 mb low moves to 100 nm E of Shemya Mon morning and merges with the first low. The new low moves to 140 nm NW of Adak at 992 mb Mon afternoon.

Today

W wind 20 kt. Seas 11 ft.

Tonight

S wind 20 kt. Seas 8 ft. Rain.

Mon

NW wind 25 kt. Seas 9 ft.

Mon Night

NW wind 35 kt. Seas 14 ft.

Tue

W wind 40 kt. Seas 14 ft.

Wed

S wind 40 kt. Seas 17 ft.