Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.

Coastal Waters Forecast (CWF)

Issued by Gray - Portland, ME (GYX)

                            
000
FZUS51 KGYX 201403
CWFGYX

Coastal Waters Forecast
National Weather Service Gray ME
1003 AM EDT Sun May 20 2018

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

ANZ100-210415-
1003 AM EDT Sun May 20 2018

.Synopsis for Stonington ME to Merrimack River MA out to 25 NM...
A cold front will move in from the northwest today, with drier air
moving in on a northwest wind. Broad high pressure crests over the
Gulf of Maine on Monday. The next cold front arrives Wednesday.

$$

ANZ154-210415-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
1003 AM EDT Sun May 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TODAY...SW winds 10 to 15 kt, becoming W 5 to 15 kt this afternoon.
Gusts up to 25 kt. Seas 3 to 5 ft. A slight chance of showers this
morning, then scattered showers with a slight chance of tstms this
afternoon. 
.TONIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft. 
.MON...W winds 5 to 10 kt, becoming SW 5 to 15 kt with gusts up to
25 kt in the afternoon. Seas 2 to 3 ft. 
.MON NIGHT...SW winds 5 to 15 kt with gusts up to 20 kt, becoming NW
around 5 kt after midnight. Seas 2 to 3 ft. 
.TUE...E winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. 
.TUE NIGHT...S winds 10 to 15 kt, becoming SW 5 to 15 kt after
midnight. Seas 2 to 4 ft. 
.WED...SW winds 5 to 10 kt. Seas around 2 ft. 
.WED NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU...SE winds 5 to 15 kt. Seas 2 to 3 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft.  

Winds and seas higher in and near tstms.

$$

ANZ152-210415-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-
1003 AM EDT Sun May 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TODAY...SW winds 10 to 20 kt, becoming W 5 to 15 kt this afternoon.
Seas 4 to 6 ft. A slight chance of showers this morning, then
scattered showers with a slight chance of tstms this afternoon. 
.TONIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft. 
.MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
25 kt in the afternoon. Seas around 3 ft. 
.MON NIGHT...SW winds 5 to 15 kt with gusts up to 20 kt, becoming NW
around 5 kt after midnight. Seas 2 to 3 ft. 
.TUE...E winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon.
Seas 2 to 3 ft. 
.TUE NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.WED...SW winds 5 to 10 kt. Seas around 2 ft. 
.WED NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU...W winds 5 to 15 kt. Seas 2 to 3 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft.  

Winds and seas higher in and near tstms.

$$

ANZ150-210415-
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
1003 AM EDT Sun May 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TODAY...SW winds 15 to 20 kt, becoming 10 to 20 kt this afternoon.
Gusts up to 30 kt. Seas 4 to 6 ft. A slight chance of showers this
morning, then scattered showers with a slight chance of tstms this
afternoon. 
.TONIGHT...NW winds 5 to 10 kt. Seas 4 to 6 ft. 
.MON...W winds 5 to 10 kt, becoming SW 10 to 20 kt in the afternoon.
Seas 2 to 4 ft. 
.MON NIGHT...W winds 5 to 15 kt with gusts up to 25 kt, becoming N
around 5 kt after midnight. Seas 2 to 4 ft. 
.TUE...E winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to
3 ft. 
.TUE NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. 
.WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. 
.WED NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU...W winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft.  

Winds and seas higher in and near tstms.

$$

ANZ153-210415-
Casco Bay-
1003 AM EDT Sun May 20 2018

.TODAY...SW winds around 10 kt with gusts up to 20 kt, becoming W
this afternoon. Seas 2 to 4 ft. A slight chance of showers this
morning, then scattered showers with a slight chance of tstms this
afternoon. 
.TONIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. 
.MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
20 kt in the afternoon. Seas around 2 ft. 
.MON NIGHT...W winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 1 to 2 ft. 
.TUE...E winds 5 to 10 kt, becoming S in the afternoon. Seas 1 foot
or less, then 1 to 2 ft in the afternoon. 
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. 
.WED...SW winds 5 to 10 kt. Seas 1 to 2 ft. 
.WED NIGHT...N winds 5 to 10 kt. Seas 1 foot or less. 
.THU...W winds 5 to 10 kt. Seas 1 to 2 ft. 
.THU NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. 

Winds and seas higher in and near tstms.

$$

ANZ151-210415-
Penobscot Bay-
1003 AM EDT Sun May 20 2018

.TODAY...SW winds 10 to 15 kt, becoming W 5 to 15 kt this afternoon.
Gusts up to 25 kt. Seas 2 to 3 ft. A slight chance of showers this
morning, then scattered showers this afternoon. 
.TONIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. 
.MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to
25 kt in the afternoon. Seas 1 foot or less, then around 2 ft in the
afternoon. 
.MON NIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming N
after midnight. Seas around 2 ft in the evening, then 1 foot or
less. 
.TUE...NE winds around 5 kt, becoming S in the afternoon. Seas
1 foot or less. 
.TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft, subsiding to 1 to
2 ft after midnight. 
.WED...SW winds 5 to 10 kt. Seas 1 foot or less. A chance of
showers. 
.WED NIGHT...N winds 5 to 10 kt. Seas 1 foot or less. 
.THU...W winds 5 to 10 kt. Seas 1 foot or less. 
.THU NIGHT...SW winds around 10 kt. Seas 2 to 3 ft. 

$$