FZUS51 KGYX 222102 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 502 PM EDT Sat Aug 22 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM ANZ100-231000- 502 PM EDT Sat Aug 22 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 60 NM... An area of low pressure approaches from the south and will pass over the waters into tonight, bringing showers and fog. Another area of low pressure will lift a warm front through the waters Sunday followed by the attendant cold front crossing Monday morning. West to southwest flow will prevail behind the front into the middle of next week. $$ ANZ151-231000- Penobscot Bay- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Showers likely early this evening, then a chance of showers late this evening and overnight. Patchy fog after midnight. Vsby 1 to 3 NM. .SUN...E winds around 5 kt. Seas around 2 ft. Patchy fog in the morning. A chance of showers in the morning, then showers likely in the afternoon. Vsby 1 to 3 NM. .SUN NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of showers. .MON...S winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. .THU...SW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. $$ ANZ153-231000- Casco Bay- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 5 to 10 kt, diminishing to around 5 kt towards daybreak. Seas around 2 ft. A chance of showers. Patchy fog late this evening and overnight. Vsby 1 to 3 NM. .SUN...E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds around 5 kt. Seas around 2 ft. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .TUE...SW 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. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. .THU...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft. $$ ANZ150-231000- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds. Showers likely early this evening, then a chance of showers late this evening and overnight. Vsby 1 to 3 NM after midnight. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. .MON...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ152-231000- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. Patchy fog towards daybreak. Vsby 1 to 3 NM late this evening and overnight. .SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. .THU...SW winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ154-231000- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt late this evening and overnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers early this evening. A slight chance of showers late this evening and early morning. A chance of showers towards daybreak. Patchy fog after midnight. Vsby 1 to 3 NM late this evening and overnight. .SUN...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. .THU...SW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .THU NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. $$ ANZ180-231000- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 502 PM EDT Sat Aug 22 2026 .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. .SUN...SE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 2 ft at 5 seconds. Showers likely, mainly in the morning. Vsby 1 to 3 NM. .SUN NIGHT...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 6 seconds. .MON...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .WED...W winds 10 to 15 kt. Seas around 3 ft. .WED NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 3 ft. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. $$ ANZ182-231000- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt late this evening and early morning, then becoming SE towards daybreak. Seas 3 to 4 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers early this evening. A slight chance of showers late this evening and early morning. A chance of showers towards daybreak. Patchy fog after midnight with vsby 1 to 3 NM. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and S 3 ft at 4 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. $$ ANZ184-231000- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 502 PM EDT Sat Aug 22 2026 .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt late this evening and overnight. Seas around 3 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers early this evening. A slight chance of showers late this evening and early morning. A chance of showers towards daybreak. Patchy fog after midnight with vsby 1 to 3 NM. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON...SW winds around 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 6 seconds. .TUE NIGHT...W winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt with gusts up to 20 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. $$