Coastal Waters Forecast
Issued by NWS Portland, ME

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FZUS51 KGYX 200719
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
319 AM EDT Sat Apr 20 2024

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

ANZ100-202130-
319 AM EDT Sat Apr 20 2024

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
A cold front will approach the waters today with SW flow ahead of
the front and periods of showers through today. Winds shift out of
the west tonight behind the front before shifting more southwesterly
Sunday as another cold front approaches. This front will cross Sunday
night and could bring a period of conditions hazardous to small
craft into Monday. High pressure moves over the waters Tuesday
before an area of low pressure likely approaches the waters by
Wednesday.

$$

ANZ154-202130-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
319 AM EDT Sat Apr 20 2024

.TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt with gusts up to 20 kt late this morning and afternoon.
Seas 3 to 4 ft. Showers until late afternoon, then a slight chance
of showers late. Vsby 1 to 3 NM, decreasing to 1 NM or less late
this morning and early afternoon, increasing to 1 to 3 NM.
.TONIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.MON...NW winds 15 to 20 kt, becoming W 10 to 15 kt in the
afternoon. Seas 2 to 3 ft.
.MON NIGHT...W winds around 10 kt. Seas 2 to 3 ft.
.TUE...S winds 10 to 15 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.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft.
.WED...S winds around 15 kt with gusts up to 25 kt. Seas 3 to 4 ft.
A chance of showers.
.WED NIGHT...S winds around 15 kt, becoming NW after midnight. Gusts
up to 30 kt. Seas 3 to 4 ft. A chance of showers.

$$

ANZ152-202130-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
319 AM EDT Sat Apr 20 2024

.TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt with gusts up to 20 kt this afternoon. Seas 2 to 4 ft.
Showers until late afternoon, then a chance of showers late. Vsby
1 to 3 NM, decreasing to 1 NM or less late this morning and
afternoon.
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.SUN...W winds around 10 kt, becoming SW in the afternoon. Gusts up
to 25 kt. Seas 2 to 3 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after
midnight. Seas 3 to 4 ft.
.MON...NW winds 15 to 20 kt with gusts up to 30 kt, becoming W 10 to
15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
after midnight. Seas 2 to 3 ft.
.TUE...S winds 10 to 15 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.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
5 ft.
.WED...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. A
chance of showers.
.WED NIGHT...S winds around 15 kt, becoming W after midnight. Gusts
up to 30 kt. Seas around 4 ft. A chance of showers.

$$

ANZ150-202130-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
319 AM EDT Sat Apr 20 2024

.TODAY...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt late. Seas 2 to 3 ft. Showers until late afternoon, then
a chance of showers late. Vsby 1 to 3 NM, decreasing to 1 NM or less
late this morning and afternoon.
.TONIGHT...W winds around 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. A chance of showers in the evening with vsby 1 NM or less.
.SUN...W winds around 10 kt, becoming SW in the afternoon. Gusts up
to 25 kt. Seas 2 to 4 ft.
.SUN NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after
midnight. Seas 3 to 4 ft.
.MON...W winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.TUE...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 2 to 4 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft.
.WED...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft. A
chance of showers.
.WED NIGHT...S winds around 15 kt, becoming W after midnight. Seas
around 4 ft. A chance of showers.

$$

ANZ153-202130-
Casco Bay-
319 AM EDT Sat Apr 20 2024

.TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, becoming S
5 to 10 kt late this morning and afternoon. Seas 2 to 3 ft. Showers
until late afternoon, then a chance of showers late. Vsby 1 to 3 NM
early this morning, decreasing to 1 NM or less, increasing to 1 to
3 NM early this afternoon.
.TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
in the evening.
.SUN...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft.
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft.
.MON...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW
5 to 10 kt after midnight. Seas around 2 ft.
.TUE...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 2 to 3 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft.
.WED...S winds around 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
A chance of showers.
.WED NIGHT...S winds around 15 kt, becoming NW after midnight. Gusts
up to 25 kt. Seas 2 to 4 ft. A chance of showers.

$$

ANZ151-202130-
Penobscot Bay-
319 AM EDT Sat Apr 20 2024

.TODAY...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt with gusts up to 20 kt late this morning and afternoon.
Seas around 2 ft. Showers until late afternoon, then a chance of
showers late. Vsby 1 to 3 NM, decreasing to 1 NM or less late this
morning and afternoon.
.TONIGHT...W winds 5 to 10 kt. Seas around 2 ft. A chance of showers
in the evening with vsby 1 NM or less.
.SUN...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas 2 to 3 ft.
.SUN NIGHT...SW winds 5 to 10 kt, becoming W 10 to 15 kt after
midnight. Seas 2 to 3 ft.
.MON...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
.MON NIGHT...W winds 10 to 15 kt. Seas around 2 ft.
.TUE...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the
afternoon. Seas 2 to 3 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.WED...S winds around 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
A chance of showers.
.WED NIGHT...S winds 10 to 15 kt, becoming N after midnight. Gusts
up to 25 kt. Seas 2 to 4 ft. Showers likely.

$$
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