Coastal Waters Forecast
Issued by NWS Portland, ME

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
536
FZUS51 KGYX 200720
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
320 AM EDT Fri Sep 20 2024

COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM

ANZ100-202130-
320 AM EDT Fri Sep 20 2024

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
A gale center south of Cape Cod continues to bring 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.

$$

ANZ154-202130-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
320 AM EDT Fri Sep 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TODAY...NE winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to
8 ft. Wave Detail: E 8 ft at 8 seconds. A chance of showers early
this morning, then a slight chance of showers late this morning. A
chance of showers this afternoon.
.TONIGHT...NE winds 20 to 25 kt with gusts up to 35 kt. 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. Gusts up to 35 kt. Seas 7 to 9 ft. Wave Detail: E 8 ft at
10 seconds. A chance of showers in the morning.
.SAT NIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 6 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 6 to 7 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
7 ft. Wave Detail: E 7 ft at 10 seconds.
.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.

$$

ANZ152-202130-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
320 AM EDT Fri Sep 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TODAY...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
7 ft. Wave Detail: SE 6 ft at 8 seconds. A chance of showers early
this morning, then a slight chance of showers late this morning. A
chance of showers this afternoon.
.TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
8 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 6 to 8 ft.
Wave Detail: E 8 ft at 10 seconds.
.SAT NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. 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 5 to 7 ft. Wave Detail: E 7 ft at 10 seconds.
.SUN NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 5 to
7 ft. Wave Detail: E 7 ft at 10 seconds.
.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 6 ft.

$$

ANZ150-202130-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
320 AM EDT Fri Sep 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TODAY...NE winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. Seas 5 to 7 ft. Wave Detail: NE 5 ft at 3 seconds and SE
5 ft at 8 seconds. A chance of showers early this morning, then a
slight chance of showers late this morning. A chance of showers this
afternoon.
.TONIGHT...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
8 ft. Wave Detail: SE 7 ft at 10 seconds and NE 5 ft at 6 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 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 5 to 7 ft. Wave Detail: E 6 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. Wave Detail: E 6 ft at 10 seconds.
.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 5 ft.

$$

ANZ153-202130-
Casco Bay-
320 AM EDT Fri Sep 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TODAY...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. A chance of showers early this morning. A slight chance of
showers early this afternoon, then a chance of showers late.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. A chance of showers.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
.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.

$$

ANZ151-202130-
Penobscot Bay-
320 AM EDT Fri Sep 20 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.TODAY...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: NE 2 ft at 3 seconds and S 2 ft at 6 seconds. A
slight chance of showers until late afternoon, then a chance of
showers late.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. Wave Detail: SE 2 ft at 6 seconds. A chance of showers in the
evening.
.SAT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Wave Detail: SE 2 ft at 8 seconds.
.SAT NIGHT...NE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SUN...NE winds around 10 kt with gusts up to 20 kt. Seas around
2 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.

$$