FZUS51 KGYX 052103 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 502 PM EDT Tue May 5 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-061000- 502 PM EDT Tue May 5 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Gusty south southwest winds continue through tonight on the coastal waters. This afternoon will see winds increase just a bit, with gale force wind gusts on the outer waters, and conditions hazardous to small craft expanding into the bays. Winds may remain gusty or increase again Wednesday, and marine headlines may need to be extended. As the slow moving front finally approaches the waters Wednesday, rain will begin to spread over the area. In addition, some areas of fog may develop ahead of the boundary. The cold front will finally clear the region Thursday. $$ ANZ151-061000- Penobscot Bay- 502 PM EDT Tue May 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY... .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds. Isolated showers late this evening and overnight. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 8 seconds. Rain likely in the afternoon. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds. Rain. .THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds. Showers likely in the morning. .THU NIGHT...W winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. .FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. A chance of showers. .SUN...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight. $$ ANZ153-061000- Casco Bay- 502 PM EDT Tue May 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY... .TONIGHT...S winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt towards daybreak. Seas 2 to 4 ft. Isolated showers late this evening. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. Rain in the afternoon. .WED NIGHT...S winds 15 to 20 kt with gusts up to 25 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 5 ft. Rain. .THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 4 ft. A chance of showers in the morning. .THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. .FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...S winds 5 to 10 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 2 to 4 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft. A chance of showers. .SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. A chance of showers after midnight. $$ ANZ150-061000- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 502 PM EDT Tue May 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .TONIGHT...SW winds 20 to 25 kt, diminishing to 15 to 20 kt towards daybreak. Seas 6 to 8 ft. Wave Detail: S 7 ft at 7 seconds. .WED...S winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: S 8 ft at 8 seconds. A chance of rain in the afternoon. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to 8 ft. Wave Detail: S 8 ft at 7 seconds. Rain. .THU...W winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Seas 5 to 7 ft, subsiding to 4 to 5 ft in the afternoon. Wave Detail: S 7 ft at 7 seconds, becoming S 5 ft at 7 seconds. Showers likely in the morning. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and SE 3 ft at 9 seconds. .FRI NIGHT...W winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 3 to 4 ft. .SAT...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 3 to 5 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 6 ft. A chance of showers. .SUN...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. .SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas around 4 ft. A chance of showers after midnight. $$ ANZ152-061000- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 502 PM EDT Tue May 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .TONIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 6 to 7 ft. Wave Detail: S 7 ft at 7 seconds. .WED...S winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: S 8 ft at 8 seconds. Rain likely in the afternoon. .WED NIGHT...S winds 15 to 20 kt, becoming SW after midnight. Gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: S 8 ft at 7 seconds. Rain. .THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds. A chance of showers in the morning. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 7 seconds and SE 3 ft at 8 seconds. .FRI NIGHT...W winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 3 to 4 ft. .SAT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 3 to 5 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft. A chance of showers. .SUN...S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. .SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers after midnight. $$ ANZ154-061000- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 502 PM EDT Tue May 5 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT... .TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt, diminishing to 15 to 20 kt with gusts up to 30 kt late this evening and overnight. Seas 4 to 6 ft. Wave Detail: S 6 ft at 7 seconds. .WED...S winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: S 7 ft at 7 seconds. Rain likely in the afternoon. .WED NIGHT...S winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: S 7 ft at 7 seconds. Rain. .THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds. A chance of showers in the morning. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. .FRI...W winds around 10 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and SE 2 ft at 9 seconds. .FRI NIGHT...W winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .SAT...S winds around 10 kt, increasing to 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 2 to 3 ft, building to 3 to 5 ft in the afternoon. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. A chance of showers. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers after midnight. $$ ANZ180-061000- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 502 PM EDT Tue May 5 2026 ...GALE WARNING IN EFFECT UNTIL 2 AM EDT WEDNESDAY... .TONIGHT...SW winds 20 to 25 kt with gusts up to 35 kt. Seas 7 to 8 ft. Wave Detail: S 8 ft at 8 seconds. .WED...S winds around 20 kt with gusts up to 30 kt. Seas around 8 ft. Wave Detail: S 8 ft at 8 seconds. A chance of rain in the afternoon. .WED NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 8 ft. Wave Detail: S 8 ft at 7 seconds. Rain. .THU...W winds 10 to 15 kt. Seas 5 to 7 ft, subsiding to 4 to 5 ft in the afternoon. Wave Detail: S 7 ft at 7 seconds, becoming S 5 ft at 7 seconds. Showers likely, mainly in the morning. .THU NIGHT...SW winds around 10 kt, becoming NW after midnight. Seas around 4 ft. Wave Detail: S 4 ft at 7 seconds and SE 2 ft at 9 seconds. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 6 seconds and SE 3 ft at 8 seconds. .FRI NIGHT...W winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 4 to 5 ft. .SAT...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 4 to 5 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft. A chance of showers. .SUN...S winds around 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. .SUN NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. A chance of showers after midnight. $$ ANZ182-061000- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 502 PM EDT Tue May 5 2026 ...GALE WARNING IN EFFECT UNTIL 2 AM EDT WEDNESDAY... .TONIGHT...S winds 20 to 25 kt with gusts up to 35 kt. Seas 6 to 8 ft. Wave Detail: S 8 ft at 8 seconds. .WED...S winds around 20 kt with gusts up to 30 kt. Seas 7 to 8 ft. Wave Detail: S 8 ft at 8 seconds. A chance of rain in the afternoon. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: S 8 ft at 7 seconds. Rain, mainly in the evening. .THU...W winds 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Seas 5 to 7 ft, subsiding to 4 to 5 ft in the afternoon. Wave Detail: S 7 ft at 7 seconds, becoming S 5 ft at 7 seconds. Showers likely in the morning. .THU NIGHT...SW winds around 10 kt, becoming NW with gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SE 3 ft at 9 seconds. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. .SAT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 4 to 5 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 6 ft. A chance of showers. .SUN...S winds around 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. .SUN NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. A chance of showers after midnight. $$ ANZ184-061000- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 502 PM EDT Tue May 5 2026 .TONIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 7 ft. Wave Detail: S 7 ft at 7 seconds. .WED...S winds around 20 kt with gusts up to 30 kt. Seas 6 to 7 ft. Wave Detail: S 7 ft at 8 seconds. Rain likely in the afternoon. .WED NIGHT...S winds around 20 kt, becoming SW after midnight. Seas 6 to 7 ft. Wave Detail: S 7 ft at 7 seconds. Rain, mainly in the evening. .THU...NW winds 10 to 15 kt, becoming SW around 5 kt in the afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. Wave Detail: S 6 ft at 7 seconds, becoming SW 4 ft at 7 seconds. A chance of showers in the morning. .THU NIGHT...SW winds around 10 kt, becoming NW with gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 7 seconds. .FRI...W winds around 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and SE 3 ft at 9 seconds. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .SAT...SW winds around 10 kt with gusts up to 20 kt, becoming S 15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 3 to 5 ft. A chance of showers in the afternoon. .SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. .SUN...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. .SUN NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft. A chance of showers after midnight. $$