


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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720 FZUS51 KGYX 111428 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 1028 AM EDT Tue Mar 11 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-120430- 1028 AM EDT Tue Mar 11 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM Southerly winds will increase today ahead of a cold front that will bring conditions hazardous to small craft across much of the waters. Winds shift out of the NW behind the front late tonight into Wednesday morning. High pressure then builds in Wednesday into the second half of the week. $$ ANZ154-120430- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 1028 AM EDT Tue Mar 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...S winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 5 seconds. Patchy fog early with vsby 1 to 3 NM. .TONIGHT...S winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 5 seconds. .WED...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and SE 2 ft at 5 seconds. .WED NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 9 seconds and NE 2 ft at 3 seconds. A chance of snow showers after midnight with vsby 1 to 3 NM. .THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds and E 2 ft at 3 seconds. A chance of snow or rain showers. Vsby 1 to 3 NM. .THU NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt, becoming E after midnight. Seas around 4 ft. Wave Detail: SE 4 ft at 9 seconds. .FRI...E winds 5 to 10 kt. Seas around 4 ft. .FRI NIGHT...SE winds 5 to 10 kt. Seas around 4 ft. .SAT...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 4 ft. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. $$ ANZ152-120430- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 1028 AM EDT Tue Mar 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...S winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 5 seconds. Patchy fog early with vsby 1 to 3 NM. .TONIGHT...S winds 15 to 20 kt, becoming W after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 6 seconds. .WED...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and NW 2 ft at 3 seconds. .WED NIGHT...NE winds 5 to 10 kt, becoming E with gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds and NE 2 ft at 3 seconds. .THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 9 seconds. A chance of snow showers. Vsby 1 to 3 NM. .THU NIGHT...SE winds 10 to 15 kt, becoming E 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 9 seconds. .FRI...E winds 5 to 10 kt. Seas 4 to 5 ft. .FRI NIGHT...SE winds 5 to 10 kt. Seas around 4 ft. .SAT...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 4 ft. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. $$ ANZ150-120430- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 1028 AM EDT Tue Mar 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft, building to 4 to 6 ft. Wave Detail: S 4 ft at 4 seconds, becoming S 5 ft at 6 seconds. Patchy fog early with vsby 1 to 3 NM. .TONIGHT...S winds around 20 kt, becoming W after midnight. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 6 seconds. .WED...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds and NW 2 ft at 3 seconds. .WED NIGHT...N winds around 10 kt, becoming NE with gusts up to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. .THU...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: SE 4 ft at 9 seconds. A chance of snow showers. Vsby 1 to 3 NM. .THU NIGHT...SE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 9 seconds and S 2 ft at 9 seconds. .FRI...E winds 5 to 10 kt. Seas 4 to 5 ft. .FRI NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. .SAT...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. $$ ANZ153-120430- Casco Bay- 1028 AM EDT Tue Mar 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...S winds around 10 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. Patchy fog early with vsby 1 to 3 NM. .TONIGHT...S winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 2 to 4 ft. .WED...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .WED NIGHT...NE winds 5 to 10 kt, becoming E after midnight. Seas 2 to 3 ft. A chance of snow showers after midnight with vsby 1 to 3 NM. .THU...SE winds 5 to 10 kt. Seas 2 to 4 ft. A chance of snow showers. A chance of showers in the afternoon. Vsby 1 to 3 NM. .THU NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas 2 to 4 ft. .FRI...E winds 5 to 10 kt. Seas 2 to 4 ft. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 to 4 ft. .SAT...S winds 5 to 10 kt. Seas 2 to 4 ft. .SAT NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. A chance of showers. $$ ANZ151-120430- Penobscot Bay- 1028 AM EDT Tue Mar 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .THIS AFTERNOON...S winds 10 to 15 kt, increasing to 15 to 20 kt late. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog early. .TONIGHT...S winds 10 to 15 kt, becoming W after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 6 seconds. .WED...N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 2 seconds and S 2 ft at 6 seconds. .WED NIGHT...N winds 5 to 10 kt, becoming NE after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 9 seconds. .THU...E winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 9 seconds. A chance of snow showers. Vsby 1 to 3 NM. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 9 seconds. .FRI...SE winds around 5 kt. Seas 2 to 3 ft. .FRI NIGHT...SE winds around 5 kt. Seas around 2 ft. .SAT...S winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. $$