653  
FZUS51 KGYX 181007  
CWFGYX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE GRAY ME  
606 AM EDT THU SEP 18 2025  
 
COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM  
 
ANZ100-182300-  
606 AM EDT THU SEP 18 2025  
 
.SYNOPSIS FOR STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM  
HIGH PRESSURE HOLDS OVER THE WATERS THROUGH TODAY. SOME FOG IS  
POSSIBLE OVER THE WATERS, BUT IT IS NOT EXPECTED TO BE WIDESPREAD.  
THEN A STRONG COLD FRONT WILL CROSS THE REGION AND BRING COOLER  
WEATHER AND BREEZY NORTHERLY WINDS. SOME WIND GUSTS TO NEAR 25 KNOTS  
AND SEAS BUILDING TO NEAR 4 FEET ARE POSSIBLE BEHIND THE FRONT  
FRIDAY. THEN HIGH PRESSURE RETURNS AND HOLDS INTO NEXT WEEK.  
 

 
 
ANZ154-182300-  
COASTAL WATERS FROM CAPE ELIZABETH, ME TO MERRIMACK RIVER, MA OUT  
25 NM-  
606 AM EDT THU SEP 18 2025  
   
TODAY
 
NW WINDS AROUND 5 KT, BECOMING NE LATE THIS MORNING, THEN  
BECOMING SE THIS AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: SE 2 FT AT  
8 SECONDS. SCATTERED SHOWERS WITH ISOLATED TSTMS EARLY THIS MORNING,  
THEN A SLIGHT CHANCE OF SHOWERS LATE THIS MORNING AND EARLY  
AFTERNOON.    
TONIGHT
 
S WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS 2 TO  
3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS.    
FRI
 
N WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT  
7 SECONDS.    
FRI NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: NE 3 FT AT 7 SECONDS AND N 2 FT AT 3 SECONDS.    
SAT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT, BECOMING SE  
AROUND 5 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: NE 3 FT  
AT 6 SECONDS.    
SAT NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. SEAS  
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS.    
SUN
 
E WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
3 FT.    
SUN NIGHT
 
S WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT.    
MON
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.  
 
WINDS AND SEAS HIGHER IN AND NEAR TSTMS.  
 

 
 
ANZ152-182300-  
COASTAL WATERS FROM PORT CLYDE, ME TO CAPE ELIZABETH, ME OUT 25 NM-  
606 AM EDT THU SEP 18 2025  
   
TODAY
 
S WINDS AROUND 5 KT, BECOMING E LATE THIS MORNING, THEN  
BECOMING S THIS AFTERNOON. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT AT  
8 SECONDS. PATCHY FOG EARLY THIS MORNING. SCATTERED SHOWERS EARLY  
THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS LATE THIS MORNING.  
VSBY 1 NM OR LESS EARLY THIS MORNING.    
TONIGHT
 
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS 2 TO  
3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS.    
FRI
 
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT  
7 SECONDS.    
FRI NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: NW 2 FT AT 3 SECONDS AND SE 2 FT AT 7 SECONDS.    
SAT
 
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: NW 2 FT AT  
4 SECONDS AND NE 2 FT AT 6 SECONDS.    
SAT NIGHT
 
SW WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. SEAS  
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS.    
SUN
 
E WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS 2 TO  
3 FT.    
SUN NIGHT
 
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT.    
MON
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND  
4 FT.    
MON NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.  
 

 
 
ANZ150-182300-  
COASTAL WATERS FROM STONINGTON, ME TO PORT CLYDE, ME OUT 25 NM-  
606 AM EDT THU SEP 18 2025  
   
TODAY
 
S WINDS AROUND 5 KT. SEAS AROUND 2 FT. WAVE DETAIL: SE 2 FT  
AT 7 SECONDS. PATCHY FOG EARLY THIS MORNING. A CHANCE OF SHOWERS  
THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS EARLY THIS AFTERNOON.  
VSBY 1 NM OR LESS EARLY THIS MORNING.    
TONIGHT
 
SW WINDS 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS 2 TO  
3 FT. WAVE DETAIL: SE 3 FT AT 7 SECONDS.    
FRI
 
NW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. WAVE DETAIL: SE 3 FT AT  
7 SECONDS.    
FRI NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT. WAVE DETAIL: NW 2 FT AT 3 SECONDS AND SE 2 FT AT 7 SECONDS.    
SAT
 
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: NW 2 FT AT  
4 SECONDS AND NE 2 FT AT 7 SECONDS.    
SAT NIGHT
 
W WINDS 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. SEAS  
AROUND 2 FT. WAVE DETAIL: SE 2 FT AT 7 SECONDS.    
SUN
 
E WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS AROUND  
2 FT.    
SUN NIGHT
 
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT.    
MON
 
SW WINDS AROUND 10 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO 4 FT.   
MON NIGHT
 
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 3 TO  
4 FT.  
 

 
 
ANZ153-182300-  
CASCO BAY-  
606 AM EDT THU SEP 18 2025  
   
TODAY
 
LIGHT AND VARIABLE WINDS, BECOMING S AROUND 5 KT LATE THIS  
MORNING AND AFTERNOON. SEAS AROUND 2 FT. ISOLATED SHOWERS EARLY THIS  
MORNING. PATCHY FOG EARLY THIS MORNING WITH VSBY 1 NM OR LESS.    
TONIGHT
 
SW WINDS AROUND 5 KT, BECOMING NW AFTER MIDNIGHT. SEAS  
AROUND 2 FT.    
FRI
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
FRI NIGHT
 
N WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS AROUND  
2 FT.    
SAT
 
N WINDS 5 TO 10 KT, BECOMING SW IN THE AFTERNOON. SEAS AROUND  
2 FT.    
SAT NIGHT
 
SW WINDS AROUND 5 KT, BECOMING N AFTER MIDNIGHT. SEAS  
AROUND 2 FT.    
SUN
 
NE WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS  
AROUND 2 FT.    
SUN NIGHT
 
SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
3 FT.    
MON
 
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT WITH GUSTS UP TO  
20 KT IN THE AFTERNOON. SEAS 2 TO 4 FT.    
MON NIGHT
 
SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT. SEAS 2 TO  
4 FT.  
 

 
 
ANZ151-182300-  
PENOBSCOT BAY-  
606 AM EDT THU SEP 18 2025  
   
TODAY
 
LIGHT AND VARIABLE WINDS, BECOMING S AROUND 5 KT LATE THIS  
MORNING AND AFTERNOON. SEAS AROUND 2 FT. PATCHY FOG EARLY THIS  
MORNING. SCATTERED SHOWERS EARLY THIS MORNING, THEN A SLIGHT CHANCE  
OF SHOWERS LATE THIS MORNING. VSBY 1 NM OR LESS EARLY THIS MORNING.    
TONIGHT
 
SW WINDS AROUND 5 KT, BECOMING W AFTER MIDNIGHT. SEAS  
AROUND 2 FT.    
FRI
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
FRI NIGHT
 
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT.    
SAT
 
N WINDS 5 TO 10 KT, BECOMING W IN THE AFTERNOON. SEAS AROUND  
2 FT IN THE MORNING, THEN 1 FOOT OR LESS.    
SAT NIGHT
 
W WINDS AROUND 5 KT, BECOMING N AROUND 5 KT AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS.    
SUN
 
NE WINDS AROUND 5 KT, BECOMING S IN THE AFTERNOON. SEAS  
1 FOOT OR LESS, THEN AROUND 2 FT IN THE AFTERNOON.   
SUN NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
MON
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
MON NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.  
 

 
 
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