FZUS51 KGYX 040641 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 241 AM EDT Sat Apr 4 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-042045- 241 AM EDT Sat Apr 4 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Southwest winds shift northwest this morning as a cold front crosses the waters. Another area of low pressure tracks north of New England late today into Sunday. A cold front will pass over the waters Sunday night with persistent westerly flow through Monday. A weak wave of low pressure may cross the waters Tuesday. $$ ANZ154-042045- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 241 AM EDT Sat Apr 4 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY... .TODAY...NW winds 10 to 15 kt, becoming E late. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 4 seconds and SE 3 ft at 7 seconds. .TONIGHT...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. A chance of showers after midnight. .SUN...S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SE 6 ft at 7 seconds. Showers. Patchy dense fog. Vsby 1 NM or less. .SUN NIGHT...W winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds and S 4 ft at 7 seconds. Showers in the evening. .MON...W winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 8 seconds. .MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 8 seconds. .TUE...W winds 5 to 10 kt, becoming SW with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of snow showers in the morning, then a chance of snow and rain showers in the afternoon with vsby 1 NM or less. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of snow showers in the evening. .WED...N winds 10 to 15 kt, becoming S in the afternoon. Seas 2 to 4 ft. .WED NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. $$ ANZ152-042045- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 241 AM EDT Sat Apr 4 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...N winds 15 to 20 kt, becoming E this afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and N 3 ft at 4 seconds. .TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SE 6 ft at 6 seconds. Showers likely after midnight. Patchy dense fog after midnight with vsby 1 NM or less. .SUN...S winds 15 to 20 kt, becoming SW in the afternoon. Gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: SE 7 ft at 7 seconds. Showers. Patchy dense fog. Vsby 1 NM or less. .SUN NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SE 6 ft at 8 seconds and S 6 ft at 8 seconds. Showers in the evening. .MON...W winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 8 seconds and E 2 ft at 7 seconds. .MON NIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 3 ft at 5 seconds and S 3 ft at 8 seconds. .TUE...N winds 5 to 10 kt, becoming S with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of snow showers. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of snow showers in the evening. .WED...NW winds 10 to 15 kt, becoming SW in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. .WED NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. $$ ANZ150-042045- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 241 AM EDT Sat Apr 4 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... .TODAY...N winds 15 to 20 kt, becoming NE 10 to 15 kt early this afternoon, then becoming E 15 to 20 kt late. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds and E 2 ft at 8 seconds. .TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SE 6 ft at 7 seconds and E 3 ft at 4 seconds. A chance of showers after midnight. .SUN...SE winds 15 to 20 kt, becoming SW in the afternoon. Gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: SE 8 ft at 7 seconds. Showers. Patchy dense fog. Vsby 1 NM or less. .SUN NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 5 to 8 ft. Wave Detail: S 7 ft at 8 seconds and E 5 ft at 8 seconds. Showers in the evening. .MON...W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: S 6 ft at 8 seconds. .MON NIGHT...W winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: S 4 ft at 8 seconds. .TUE...N winds 5 to 10 kt, becoming S with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. A chance of snow showers. .TUE NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft. A chance of snow showers in the evening. .WED...NW winds 15 to 20 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft, building to 4 to 6 ft after midnight. $$ ANZ153-042045- Casco Bay- 241 AM EDT Sat Apr 4 2026 .TODAY...N winds 10 to 15 kt, becoming E this afternoon. Seas 2 to 4 ft. .TONIGHT...SE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Showers likely after midnight. .SUN...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Showers. Patchy dense fog. Vsby 1 NM or less. .SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Showers in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. A chance of snow showers. .TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of snow showers in the evening. .WED...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt after midnight. Seas 2 to 4 ft. $$ ANZ151-042045- Penobscot Bay- 241 AM EDT Sat Apr 4 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY... .TODAY...N winds 15 to 20 kt, becoming NE 10 to 15 kt this afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds. .TONIGHT...E winds 10 to 15 kt, becoming SE 15 to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: E 2 ft at 3 seconds and S 2 ft at 7 seconds. A chance of showers after midnight. .SUN...SE winds 15 to 20 kt, becoming SW 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds. Showers. Patchy dense fog. Vsby 1 NM or less. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 7 seconds. Showers in the evening. .MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 8 seconds. .MON NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds. .TUE...NW winds around 5 kt, becoming SW in the afternoon. Seas 2 to 3 ft. A chance of snow showers in the afternoon. .TUE NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of snow showers in the evening. .WED...NW winds 5 to 10 kt with gusts up to 20 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft. $$