Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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972 FZUS51 KGYX 200245 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 1045 PM EDT Thu Sep 19 2024 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-201645- 1045 PM EDT Thu Sep 19 2024 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM A gale center develops south of Cape Cod late this afternoon and tonight, bringing freshening east to northeasterly winds for the next several days across the Gulf of Maine. The gale weakens as it drifts southward by Sunday, but lingers across the western Atlantic through early next week, keeping seas elevated for several days as high pressure builds southward across the waters. $$ ANZ154-201645- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 1045 PM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .OVERNIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt towards daybreak. Seas 5 to 6 ft. Wave Detail: SE 5 ft at 8 seconds. A slight chance of showers late this evening and early morning, then a chance of showers towards daybreak. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 7 ft at 8 seconds. A chance of showers. .FRI NIGHT...NE winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 6 to 9 ft. Wave Detail: E 8 ft at 9 seconds. A chance of showers. .SAT...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: E 9 ft at 10 seconds. A chance of showers in the morning. .SAT NIGHT...NE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 7 to 8 ft. Wave Detail: E 8 ft at 10 seconds. .SUN...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: E 7 ft at 10 seconds. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 6 to 8 ft. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 7 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 6 to 7 ft. .TUE...E winds around 10 kt. Seas 6 to 7 ft. .TUE NIGHT...E winds around 10 kt. Seas 5 to 6 ft. $$ ANZ152-201645- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 1045 PM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .OVERNIGHT...NE winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SE 5 ft at 8 seconds. A slight chance of showers late this evening and early morning, then a chance of showers towards daybreak. .FRI...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SE 6 ft at 8 seconds. A chance of showers. .FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 9 seconds. A chance of showers. .SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 10 seconds. A chance of showers in the morning. .SAT NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 10 seconds. .SUN...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: E 6 ft at 10 seconds. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 7 ft. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to 7 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 5 to 7 ft. .TUE...E winds around 10 kt. Seas 4 to 6 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 4 to 5 ft. $$ ANZ150-201645- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 1045 PM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .OVERNIGHT...NE winds 5 to 10 kt, increasing to 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft, building to 4 to 6 ft. Wave Detail: SE 4 ft at 8 seconds, becoming SE 5 ft at 8 seconds. A slight chance of showers late this evening, then a chance of showers. .FRI...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: SE 5 ft at 8 seconds. A chance of showers. .FRI NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 10 seconds. A chance of showers. .SAT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 10 seconds. .SAT NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 10 seconds. .SUN...NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: E 6 ft at 10 seconds. .SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. .MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 4 to 6 ft. .TUE...E winds around 10 kt. Seas 4 to 5 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. $$ ANZ153-201645- Casco Bay- 1045 PM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .OVERNIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt towards daybreak. Seas 3 to 5 ft. Patchy fog late this evening and early morning. A slight chance of showers. A chance of showers towards daybreak. Vsby 1 to 3 NM late this evening and early morning. .FRI...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers in the morning. .FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers in the evening. .SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. A chance of showers in the morning. .SAT NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 5 ft. .SUN...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. .MON...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 4 ft. .MON NIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas 2 to 4 ft. .TUE...E winds 5 to 10 kt. Seas 2 to 4 ft. .TUE NIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. $$ ANZ151-201645- Penobscot Bay- 1045 PM EDT Thu Sep 19 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .OVERNIGHT...NE winds around 5 kt, increasing to 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. Wave Detail: S 2 ft at 8 seconds. Patchy fog late this evening. A slight chance of showers. Vsby 1 to 3 NM late this evening. .FRI...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 9 seconds. .SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. .SUN...NE winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. .MON...NE winds 5 to 10 kt, becoming E in the afternoon. Seas around 2 ft. .MON NIGHT...E winds around 5 kt. Seas around 2 ft. .TUE...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. .TUE NIGHT...E winds around 5 kt. Seas around 2 ft. $$