Coastal Waters Forecast
Issued by NWS Portland, ME

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 43
525
FZUS51 KGYX 201554
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
1154 AM EDT Thu Jun 20 2024

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

ANZ100-210600-
1154 AM EDT Thu Jun 20 2024

.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM
High pressure will remain anchored southeast of the waters into the
end of the week. S to SW flow will prevail over the waters through
today and with increasing moisture there will be potential for fog
over the waters at times. A cold front will cross the waters tonight
into Friday morning, bringing with it a wind shift to the west along
with showers and storms. Additional rounds of unsettled weather are
likely through early next week as a series of fronts cross.

$$

ANZ154-210600-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
1154 AM EDT Thu Jun 20 2024

.THIS AFTERNOON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. Wave Detail: S 2 ft at 5 seconds. Scattered showers and
tstms late with vsby 1 to 3 NM.
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds and SE 2 ft at 9 seconds. Numerous showers and scattered
tstms in the evening. Vsby 1 to 3 NM.
.FRI...N winds 5 to 10 kt, becoming NE in the afternoon. Seas around
2 ft. Wave Detail: SE 2 ft at 9 seconds. A chance of showers. Vsby
1 to 3 NM in the morning.
.FRI NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 8 seconds. Showers likely.
.SAT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at
8 seconds. Showers likely, mainly in the morning.
.SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Showers likely.
.SUN...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
Showers likely. A chance of tstms in the afternoon.
.SUN NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Showers likely with a chance of tstms.
.MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft.
A chance of tstms in the morning. Showers likely.
.MON NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas
2 to 3 ft. Showers likely in the evening.

Winds and seas higher in and near tstms.

$$

ANZ152-210600-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
1154 AM EDT Thu Jun 20 2024

.THIS AFTERNOON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 3 ft. Wave Detail: S 3 ft at 6 seconds. Isolated showers and
tstms late.
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW
5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at
5 seconds. Numerous showers and scattered tstms in the evening, then
scattered showers after midnight. Patchy dense fog after midnight.
Vsby 1 NM or less.
.FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: S 2 ft at 7 seconds. A chance of showers in the
morning with vsby 1 to 3 NM.
.FRI NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail: S
2 ft at 8 seconds. A chance of showers.
.SAT...E winds around 5 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 8 seconds. A chance of showers.
.SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft. A chance of
showers in the evening, then showers likely after midnight.
.SUN...SE winds 10 to 15 kt, becoming S in the afternoon. Gusts up
to 25 kt. Seas 2 to 3 ft. Showers likely.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Showers. A chance of tstms after midnight.
.MON...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. A chance of tstms in the morning. Showers
likely.
.MON NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas
3 to 4 ft. Showers likely, mainly in the evening.

Winds and seas higher in and near tstms.

$$

ANZ150-210600-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
1154 AM EDT Thu Jun 20 2024

.THIS AFTERNOON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 3 ft. Wave Detail: S 3 ft at 6 seconds. Isolated tstms late.
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW
5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at
5 seconds. Numerous showers and scattered tstms in the evening, then
scattered showers and tstms after midnight. Vsby 1 to 3 NM.
.FRI...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: S 2 ft at 6 seconds and SE 2 ft at 9 seconds.
Scattered showers in the morning with vsby 1 to 3 NM.
.FRI NIGHT...W winds around 5 kt, becoming NE after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 8 seconds. A chance of showers.
.SAT...E winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at
8 seconds. A chance of showers.
.SAT NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S
2 ft at 8 seconds. A chance of showers in the evening, then showers
likely after midnight.
.SUN...SE winds 10 to 15 kt, becoming S in the afternoon. Gusts up
to 25 kt. Seas 2 to 4 ft. Showers likely.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Showers. A chance of tstms after midnight.
.MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas around
4 ft. Showers with a chance of tstms in the morning, then showers
likely in the afternoon.
.MON NIGHT...SW winds 10 to 15 kt, becoming NW after midnight. Seas
around 4 ft. Showers likely, mainly in the evening.

Winds and seas higher in and near tstms.

$$

ANZ153-210600-
Casco Bay-
1154 AM EDT Thu Jun 20 2024

.THIS AFTERNOON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with
gusts up to 20 kt late. Seas 2 to 3 ft. Scattered showers and tstms
late.
.TONIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming NW
after midnight. Seas around 2 ft. Numerous showers and scattered
tstms in the evening. Patchy fog after midnight. Vsby 1 NM or less.
.FRI...NE winds around 5 kt, becoming E in the afternoon. Seas
around 2 ft. A chance of showers in the morning.
.FRI NIGHT...S winds around 5 kt, becoming E after midnight. Seas
around 2 ft. A chance of showers.
.SAT...E winds around 5 kt. Seas around 2 ft. A chance of showers.
.SAT NIGHT...E winds around 5 kt. Seas around 2 ft in the evening,
then 1 foot or less. Showers likely.
.SUN...SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Seas around 2 ft. Showers likely.
.SUN NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Showers likely with a chance of tstms.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
A chance of tstms in the morning. Showers likely.
.MON NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming NW
after midnight. Seas 2 to 3 ft. Showers likely in the evening.

Winds and seas higher in and near tstms.

$$

ANZ151-210600-
Penobscot Bay-
1154 AM EDT Thu Jun 20 2024

.THIS AFTERNOON...SW winds 5 to 10 kt with gusts up to 20 kt,
increasing to 10 to 15 kt with gusts up to 20 kt late. Seas 2 to
3 ft. Wave Detail: S 2 ft at 3 seconds. Isolated showers and tstms
late.
.TONIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming N
after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 5 seconds.
Numerous showers and scattered tstms in the evening, then scattered
showers after midnight. Vsby 1 to 3 NM.
.FRI...N winds 5 to 10 kt, becoming E in the afternoon. Seas around
2 ft.
.FRI NIGHT...SW winds around 5 kt, becoming N after midnight. Seas
around 2 ft in the evening, then 1 foot or less. A chance of
showers.
.SAT...E winds around 5 kt. Seas 1 foot or less. A chance of
showers.
.SAT NIGHT...SE winds around 5 kt. Seas 1 foot or less. A chance of
showers in the evening, then showers likely after midnight.
.SUN...SE winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Seas around 2 ft. Showers likely.
.SUN NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Showers.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Showers, mainly in the morning.
.MON NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming NW
after midnight. Seas 2 to 4 ft. Showers likely, mainly in the
evening.

Winds and seas higher in and near tstms.

$$