Welcome to the New NWS' Forecast!
Most changes are behind the scenes, but click here for differences you might notice.

Coastal Waters Forecast (CWF)

Issued by Gray - Portland, ME (GYX)

                            
831 
FZUS51 KGYX 210826
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
326 AM EST Sun Jan 21 2018

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

ANZ100-212230-
326 AM EST Sun Jan 21 2018

.Synopsis for Stonington ME to Merrimack River MA out to 25 NM... 
A weak cold front will drop south into the Gulf of Maine today and
tonight, stalling over southern New England. It will lift northward
as a warm front on Monday night into Tuesday with southerly gales
expected behind it. Low pressure moves east along the coastline,
dragging a cold front behind it Tuesday night. High pressure slowly
builds in from the west for the rest of the week.

$$

ANZ154-212230-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
326 AM EST Sun Jan 21 2018

.TODAY...W winds 5 to 15 kt with gusts up to 20 kt, becoming 5 to
10 kt this afternoon. Seas 1 foot or less. 
.TONIGHT...W winds around 5 kt, becoming N after midnight. Seas
1 foot or less. 
.MON...NE winds 5 to 10 kt with gusts up to 20 kt, becoming E 10 to
15 kt with gusts up to 30 kt in the afternoon. Seas 1 foot or less,
then 1 to 2 ft in the afternoon. A chance of snow and rain in the
afternoon. 
.MON NIGHT...E winds 10 to 15 kt with gusts up to 30 kt, becoming
5 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft.
Rain and snow. 
.TUE...SE winds 15 to 25 kt, becoming S 20 to 30 kt in the
afternoon. Gusts up to 40 kt. Seas 6 to 9 ft, building to 8 to 11 ft
in the afternoon. Rain.
.TUE NIGHT...SW winds 15 to 25 kt with gusts up to 35 kt. Seas 6 to
9 ft, subsiding to 4 to 7 ft after midnight. Rain likely in the
evening, then a chance of showers after midnight.
.WED...W winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. 
.WED NIGHT...NW winds 15 to 25 kt with gusts up to 35 kt. Seas 2 to
4 ft. 
.THU...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. 
.THU NIGHT...NW winds 15 to 25 kt with gusts up to 30 kt. Seas 2 to
4 ft.  

$$

ANZ152-212230-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
326 AM EST Sun Jan 21 2018

.TODAY...NW winds 5 to 10 kt, diminishing to around 5 kt this
afternoon. Seas around 2 ft. 
.TONIGHT...SW winds around 5 kt, becoming E after midnight. Seas
1 foot or less. 
.MON...NE winds 5 to 15 kt with gusts up to 20 kt, becoming E 10 to
15 kt with gusts up to 30 kt in the afternoon. Seas 2 to 3 ft. A
chance of snow in the afternoon. 
.MON NIGHT...E winds 10 to 15 kt with gusts up to 30 kt. Seas 4 to
6 ft. Snow, rain.
.TUE...SE winds 15 to 25 kt with gusts up to 35 kt, becoming S 20 to
30 kt with gusts up to 45 kt in the afternoon. Seas 7 to 10 ft,
building to 9 to 13 ft in the afternoon. Rain.
.TUE NIGHT...SW winds 20 to 25 kt with gusts up to 40 kt, becoming W
15 to 20 kt with gusts up to 30 kt after midnight. Seas 8 to 11 ft,
subsiding to 5 to 8 ft after midnight. Rain in the evening, then a
chance of showers after midnight. 
.WED...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 7 ft. 
.WED NIGHT...NW winds 15 to 25 kt with gusts up to 30 kt. Seas 3 to
5 ft. 
.THU...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft.  

$$

ANZ150-212230-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
326 AM EST Sun Jan 21 2018

.TODAY...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt this afternoon. Seas 2 to 3 ft. 
.TONIGHT...NW winds around 5 kt, becoming NE after midnight. Seas
1 to 2 ft in the evening, then 1 foot or less. 
.MON...NE winds 10 to 15 kt. Gusts up to 30 kt in the afternoon.
Seas 2 to 3 ft. A chance of snow in the afternoon. 
.MON NIGHT...E winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to
6 ft. Snow likely with a chance of rain in the evening, then snow
and rain after midnight. 
.TUE...S winds 20 to 30 kt. Gusts up to 45 kt in the afternoon. Seas
7 to 10 ft, building to 9 to 14 ft in the afternoon. Rain.
.TUE NIGHT...SW winds 20 to 30 kt. Gusts up to 40 kt in the evening.
Seas 9 to 12 ft, subsiding to 6 to 9 ft after midnight. Rain in the
evening, then a chance of showers after midnight. 
.WED...W winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 8 ft. 
.WED NIGHT...NW winds 15 to 25 kt with gusts up to 35 kt. Seas 4 to
6 ft. 
.THU...NW winds 15 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds 15 to 25 kt with gusts up to 30 kt. Seas 3 to
5 ft.  

$$

ANZ153-212230-
Casco Bay-
326 AM EST Sun Jan 21 2018

.TODAY...W winds around 5 kt. Seas 1 foot or less. 
.TONIGHT...SW winds around 5 kt, becoming NE after midnight. Seas
1 foot or less. 
.MON...NE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to
25 kt in the afternoon. Seas 1 foot or less. A chance of snow in the
afternoon. 
.MON NIGHT...NE winds 10 to 15 kt, becoming E 5 to 10 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Snow. Sleet after
midnight. 
.TUE...SE winds 5 to 15 kt with gusts up to 20 kt, becoming S 15 to
25 kt with gusts up to 30 kt in the afternoon. Seas 4 to 6 ft,
building to 5 to 8 ft in the afternoon. Sleet in the morning. Rain.
.TUE NIGHT...SW winds 10 to 20 kt with gusts up to 25 kt. Seas 4 to
7 ft, subsiding to 3 to 5 ft after midnight. Rain in the evening,
then a chance of showers after midnight. 
.WED...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. 
.WED NIGHT...NW winds 10 to 20 kt with gusts up to 25 kt. Seas
around 2 ft. 
.THU...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft. 
.THU NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas
around 2 ft.  

$$

ANZ151-212230-
Penobscot Bay-
326 AM EST Sun Jan 21 2018

.TODAY...NW winds 5 to 10 kt. Seas 1 foot or less. 
.TONIGHT...NW winds around 5 kt, becoming NE around 5 kt after
midnight. Seas 1 foot or less. 
.MON...NE winds 5 to 10 kt, becoming 5 to 15 kt in the afternoon.
Gusts up to 25 kt. Seas 1 foot or less. A chance of snow in the
afternoon. 
.MON NIGHT...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. Snow.
.TUE...SE winds 10 to 20 kt with gusts up to 30 kt, becoming S 15 to
25 kt with gusts up to 40 kt in the afternoon. Seas 3 to 5 ft,
building to 4 to 7 ft in the afternoon. Sleet in the morning. Rain.
.TUE NIGHT...SW winds 15 to 25 kt with gusts up to 35 kt. Seas 3 to
5 ft. Rain in the evening, then a chance of showers after midnight. 
.WED...W winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. 
.WED NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
3 ft. 
.THU...NW winds 15 to 20 kt with gusts up to 30 kt. Seas around
2 ft. 
.THU NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas
around 2 ft.  

$$