National Weather Service Marine Forecast FZUS51 KCAR

FZUS51 KCAR 182001
CWFCAR

Coastal Waters Forecast for Maine
National Weather Service Caribou ME
400 PM EDT Sat Apr 18 2026

ANZ005-190900
400 PM EDT Sat Apr 18 2026

Synopsis for Eastport ME to Stonington ME Out 25 NM

A cold front will approach tonight and cross the area Sunday, followed by a secondary cold front crossing the area Sunday night. High pressure will build in from the west on Monday through Tuesday, then exits and crest over the waters on Tuesday, then slowly exits to the east Tuesday night. A weak storm system approaches Wednesday, then passes to the north Wednesday night. Weak high pressure builds in on Thursday.


ANZ050-190900
Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM
400 PM EDT Sat Apr 18 2026

TONIGHT
E winds 10 to 15 kt, becoming SE 5 to 10 kt late. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds and E 1 foot at 4 seconds. A chance of rain late this evening. Rain likely after midnight, then a chance of rain late. Patchy fog after midnight. Areas of fog late. Vsby 1 NM or less after midnight.

SUN
S 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: SE 4 ft at 7 seconds and NE 1 foot at 4 seconds. Areas of fog in the morning. Rain in the afternoon. Vsby 1 NM or less in the morning.

SUN NIGHT
NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 4 seconds and S 3 ft at 7 seconds. Rain, mainly in the evening.

MON
W winds 10 to 15 kt, becoming SW in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 2 ft at 4 seconds.

MON NIGHT
W winds 10 to 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds.

TUE
N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and S 2 ft at 7 seconds.

TUE NIGHT
SW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft.

WED
S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of rain.

WED NIGHT
SW winds 10 to 15 kt, becoming W after midnight. Seas 2 to 4 ft. A chance of rain.

THU
NW winds 10 to 15 kt. Seas 2 to 3 ft.

THU NIGHT
NW winds 10 to 15 kt. Seas around 2 ft.


ANZ051-190900
Coastal Waters from Schoodic Point, ME to Stonington, ME out 25 NM
400 PM EDT Sat Apr 18 2026

TONIGHT
E winds 10 to 15 kt with gusts up to 25 kt, becoming SE 5 to 10 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 7 seconds and E 1 foot at 4 seconds. A chance of rain late this evening. Rain likely after midnight. Patchy fog after midnight. Areas of fog late. Vsby 1 NM or less after midnight.

SUN
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SE 5 ft at 8 seconds. Areas of fog in the morning. Rain in the afternoon. Vsby 1 NM or less in the morning.

SUN NIGHT
NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds and NW 3 ft at 3 seconds. Rain in the evening, then rain likely with a chance of snow after midnight.

MON
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and W 2 ft at 4 seconds.

MON NIGHT
NW winds 10 to 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds.

TUE
N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and S 2 ft at 7 seconds.

TUE NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft.

WED
S winds 10 to 15 kt. Seas 2 to 4 ft. A chance of rain.

WED NIGHT
SW winds 10 to 15 kt, becoming W after midnight. Seas 3 to 4 ft. A chance of rain in the evening.

THU
NW winds 10 to 15 kt. Seas 2 to 3 ft.

THU NIGHT
NW winds 10 to 15 kt. Seas 2 to 3 ft.


ANZ052-190900
Intra Coastal Waters from Schoodic Point, ME to Stonington, ME
400 PM EDT Sat Apr 18 2026

TONIGHT
SE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and E 1 foot at 4 seconds. A chance of rain late this evening and early morning. Patchy fog after midnight. Areas of fog late. Vsby 1 NM or less after midnight.

SUN
S winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 7 seconds. Areas of fog in the morning. Rain in the afternoon. Vsby 1 NM or less in the morning.

SUN NIGHT
NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot at 2 seconds. Rain in the evening, then a chance of snow and rain after midnight.

MON
W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and W 1 foot at 3 seconds.

MON NIGHT
NW winds 5 to 10 kt. Gusts up to 20 kt after midnight. Seas 1 to 2 ft. Wave Detail: S 2 ft at 7 seconds and W 1 foot at 3 seconds.

TUE
N winds 5 to 10 kt, becoming W in the afternoon. Seas 1 to 2 ft. Wave Detail: N 1 foot at 3 seconds and S 1 foot at 7 seconds.

TUE NIGHT
SW winds 5 to 10 kt. Seas 1 to 2 ft.

WED
S winds 5 to 10 kt. Seas 1 to 2 ft. A chance of rain.

WED NIGHT
SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. A chance of rain in the evening.

THU
NW winds 5 to 10 kt. Seas 1 to 2 ft.

THU NIGHT
NW winds 5 to 10 kt. Seas 1 to 2 ft in the evening, then 1 foot or less.


ANZ080-190900
Waters from Eastport ME to Schoodic Point ME from 25 to 60 NM or the Hague Line
400 PM EDT Sat Apr 18 2026

TONIGHT
E winds 15 to 20 kt with gusts up to 30 kt, becoming SE 10 to 15 kt with gusts up to 20 kt late. Seas 4 to 6 ft. Wave Detail: SE 6 ft at 7 seconds and NE 1 foot at 4 seconds. A slight chance of rain early this evening, then a chance of rain late this evening and early morning. Patchy fog after midnight. Vsby 1 to 3 NM after midnight, decreasing to 1 NM or less.

SUN
S winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 7 seconds and NE 1 foot at 4 seconds. Patchy fog in the morning. Rain in the afternoon. Vsby 1 NM or less in the morning.

SUN NIGHT
NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 5 seconds and S 4 ft at 6 seconds. Rain, mainly in the evening.

MON
W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and S 3 ft at 7 seconds.

MON NIGHT
W winds 10 to 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 7 seconds.

TUE
N winds 10 to 15 kt with gusts up to 25 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 7 seconds.

TUE NIGHT
W winds 10 to 15 kt. Seas 2 to 3 ft.

WED
S winds around 15 kt. Seas 3 to 4 ft. A chance of rain.

WED NIGHT
S winds around 15 kt, becoming W after midnight. Seas 4 to 5 ft. A chance of rain.

THU
NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Seas 2 to 4 ft.

THU NIGHT
NW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft.


ANZ081-190900
Waters from Schoodic Point ME to Stonington ME from 25 to 60 NM
400 PM EDT Sat Apr 18 2026

TONIGHT
E winds 15 to 20 kt with gusts up to 30 kt, becoming SE 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: SE 6 ft at 7 seconds. A chance of rain late this evening and early morning. Patchy fog after midnight. Areas of fog late. Vsby 1 NM or less after midnight.

SUN
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: SE 5 ft at 7 seconds. Patchy fog in the morning. Rain in the afternoon. Vsby 1 NM or less in the morning.

SUN NIGHT
NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 5 seconds and SE 4 ft at 7 seconds. Rain, mainly in the evening.

MON
W winds 10 to 15 kt. Gusts up to 25 kt in the morning. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 6 seconds.

MON NIGHT
W winds 10 to 15 kt, becoming N after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: N 3 ft at 4 seconds and S 2 ft at 7 seconds.

TUE
N winds 10 to 15 kt with gusts up to 25 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and SE 2 ft at 7 seconds.

TUE NIGHT
SW winds 10 to 15 kt. Seas 2 to 3 ft.

WED
S winds around 15 kt. Seas 3 to 5 ft. A chance of rain.

WED NIGHT
SW winds around 15 kt, becoming W after midnight. Seas 3 to 5 ft. A chance of rain in the evening.

THU
NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft.

THU NIGHT
NW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft.