| NWS Forecast for: Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM (ANZ154) Issued by: National Weather Service Gray/Portland, ME Last Update: 218 AM EDT Sun Mar 22 2026 |  |
Today: SE winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt late this morning and afternoon. Seas 3 to 5 ft. Wave detail: SE 4 ft at 5 seconds and SE 3 ft at 8 seconds. A chance of snow early this morning, then snow late this morning and early afternoon. Rain late this morning and afternoon. Vsby 1 to 3 nm. Tonight: NE winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt after midnight. Seas 4 to 5 ft. Wave detail: NE 4 ft at 4 seconds and SE 4 ft at 7 seconds. A chance of rain in the evening, then rain likely with a chance of snow after midnight. Vsby 1 to 3 nm. Mon: N winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: E 5 ft at 7 seconds. A chance of snow. Vsby 1 to 3 nm. Mon Night: N winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave detail: E 6 ft at 8 seconds. A chance of snow in the evening with vsby 1 to 3 nm. Tue: N winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Seas 5 to 6 ft. Wave detail: E 6 ft at 9 seconds. Tue Night: SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave detail: S 5 ft at 5 seconds and E 5 ft at 8 seconds. Wed: SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wed Night: W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Thu: S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of rain and snow. Vsby 1 nm or less. Thu Night: SW winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft, building to 5 to 8 ft after midnight. Rain and snow likely. | |
| Zone Forecast: Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM (ANZ154) | |
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