417
FZUS51 KOKX 171346
CWFOKX
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE NEW YORK NY
946 AM EDT THU APR 17 2025
MONTAUK POINT NY TO SANDY HOOK NJ OUT 20 NM OFFSHORE, INCLUDING
LONG ISLAND SOUND, THE LONG ISLAND BAYS, AND NEW YORK HARBOR
ANZ300-180230-
946 AM EDT THU APR 17 2025
SYNOPSIS FOR THE LONG ISLAND AND CONNECTICUT COASTAL WATERS
A PAIR OF WEAK SURFACE TROUGHS PIVOT THROUGH TODAY. HIGH PRESSURE
THEN BUILDS OVERHEAD TONIGHT AND THEN OFFSHORE ON FRIDAY. A WARM
FRONT LIFTS NORTH OF THE AREA LATE FRIDAY INTO FRIDAY NIGHT. A
COLD FRONT MOVES THROUGH LATE SATURDAY NIGHT INTO SUNDAY MORNING
FOLLOWED BY BRIEF HIGH PRESSURE. THEN, A FRONTAL SYSTEM AFFECTS
THE REGION LATE MONDAY THROUGH LATE TUESDAY. HIGH PRESSURE THEN
FOLLOWS INTO WEDNESDAY.
ANZ350-180230-
MORICHES INLET NY TO MONTAUK POINT NY OUT 20 NM-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 3 TO 4 FT, OCCASIONALLY TO 5 FT. WAVE DETAIL: W 3 FT AT
5 SECONDS AND S 2 FT AT 9 SECONDS.
TONIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT EARLY,
BECOMING NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE
DETAIL: SW 3 FT AT 5 SECONDS AND S 1 FT AT 8 SECONDS.
FRI
SW WINDS 5 TO 10 KT, BECOMING S 15 TO 20 KT WITH GUSTS UP
TO 25 KT IN THE AFTERNOON. SEAS 2 TO 3 FT. WAVE DETAIL: SW 3 FT
AT 4 SECONDS AND S 2 FT AT 7 SECONDS.
FRI NIGHT
S WINDS 15 TO 20 KT, BECOMING SW 20 TO 25 KT AFTER
MIDNIGHT. SEAS 5 TO 7 FT, OCCASIONALLY TO 9 FT. WAVE DETAIL: SW
7 FT AT 7 SECONDS AND SE 1 FT AT 8 SECONDS.
SAT
SW WINDS 20 TO 25 KT, DIMINISHING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 6 TO 8 FT, OCCASIONALLY TO 10 FT. WAVE DETAIL: SW
7 FT AT 7 SECONDS.
SAT NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
5 TO 7 FT, OCCASIONALLY TO 9 FT. WAVE DETAIL: S 7 FT AT
8 SECONDS.
SUN
NW WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT. SEAS 4 TO
5 FT, OCCASIONALLY TO 6 FT.
SUN NIGHT
N WINDS AROUND 10 KT. SEAS 3 TO 4 FT, OCCASIONALLY
TO 5 FT.
MON
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
SE WINDS AROUND 10 KT. SEAS 2 TO 3 FT. CHANCE OF
SHOWERS.
ANZ353-180230-
FIRE ISLAND INLET NY TO MORICHES INLET NY OUT 20 NM-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT, BECOMING SW LATE. SEAS
2 TO 4 FT, OCCASIONALLY TO 5 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS
AND S 1 FT AT 8 SECONDS.
TONIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT EARLY,
BECOMING NW 5 TO 10 KT AFTER MIDNIGHT. SEAS 2 TO 3 FT. WAVE
DETAIL: W 2 FT AT 4 SECONDS AND SE 1 FT AT 8 SECONDS.
FRI
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, INCREASING TO
15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO
4 FT, OCCASIONALLY TO 5 FT. WAVE DETAIL: S 4 FT AT 7 SECONDS AND
S 3 FT AT 4 SECONDS.
FRI NIGHT
S WINDS AROUND 20 KT WITH GUSTS UP TO 30 KT. SEAS
5 TO 7 FT, OCCASIONALLY TO 9 FT. WAVE DETAIL: S 7 FT AT
7 SECONDS.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 5 TO
7 FT, OCCASIONALLY TO 9 FT. WAVE DETAIL: S 7 FT AT 7 SECONDS.
SAT NIGHT
SW WINDS 15 TO 20 KT, BECOMING W 10 TO 15 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT, OCCASIONALLY TO 8 FT. WAVE DETAIL: S
6 FT AT 7 SECONDS.
SUN
NW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT, OCCASIONALLY TO
6 FT.
SUN NIGHT
N WINDS AROUND 10 KT. SEAS 3 TO 4 FT, OCCASIONALLY
TO 5 FT.
MON
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. CHANCE OF
SHOWERS.
ANZ355-180230-
SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT, BECOMING SW LATE. SEAS
2 TO 3 FT. WAVE DETAIL: W 3 FT AT 4 SECONDS AND S 1 FT AT
8 SECONDS.
TONIGHT
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT EARLY,
DIMINISHING TO AROUND 5 KT AFTER MIDNIGHT. SEAS AROUND 2 FT. WAVE
DETAIL: W 2 FT AT 3 SECONDS AND S 1 FT AT 7 SECONDS.
FRI
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, INCREASING TO
15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS 2 TO
4 FT, OCCASIONALLY TO 5 FT. WAVE DETAIL: S 4 FT AT 6 SECONDS AND
S 2 FT AT 3 SECONDS.
FRI NIGHT
S WINDS 20 TO 25 KT, BECOMING SW 15 TO 20 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT, OCCASIONALLY TO 8 FT. WAVE DETAIL: S
6 FT AT 7 SECONDS.
SAT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS 4 TO
6 FT, OCCASIONALLY TO 8 FT. WAVE DETAIL: S 6 FT AT 7 SECONDS.
SAT NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
3 TO 5 FT, OCCASIONALLY TO 6 FT. WAVE DETAIL: S 5 FT AT
7 SECONDS.
SUN
NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT, OCCASIONALLY TO
6 FT.
SUN NIGHT
N WINDS AROUND 10 KT. SEAS 2 TO 4 FT, OCCASIONALLY
TO 5 FT.
MON
E WINDS AROUND 10 KT. SEAS 2 TO 3 FT.
MON NIGHT
SE WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. CHANCE OF
SHOWERS.
ANZ332-180230-
LONG ISLAND SOUND EAST OF THE MOUTH OF THE CONNECTICUT RIVER-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS.
TONIGHT
NW WINDS 5 TO 10 KT. SEAS AROUND 2 FT IN THE EVENING,
THEN 1 FT OR LESS. WAVE DETAIL: W 1 FT AT 3 SECONDS.
FRI
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. SEAS 1 FT OR LESS, THEN 2 TO 3 FT
IN THE AFTERNOON. WAVE DETAIL: SW 1 FT AT 3 SECONDS.
FRI NIGHT
SW WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS.
SAT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
4 FT, OCCASIONALLY TO 5 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS.
SAT NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. SEAS 2 TO 4 FT, OCCASIONALLY TO 5 FT. WAVE DETAIL: SW
2 FT AT 3 SECONDS AND SE 1 FT AT 8 SECONDS.
SUN
NW WINDS AROUND 10 KT. SEAS AROUND 2 FT.
SUN NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
MON
E WINDS 5 TO 10 KT. SEAS 1 FT OR LESS.
MON NIGHT
SE WINDS AROUND 10 KT. SEAS 1 FT OR LESS. CHANCE OF
SHOWERS.
ANZ331-180230-
LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY TO THE
MOUTH OF THE CONNECTICUT RIVER-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 2 TO 3 FT. WAVE DETAIL: W 2 FT AT 3 SECONDS.
TONIGHT
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT EARLY,
DIMINISHING TO AROUND 5 KT AFTER MIDNIGHT. SEAS 1 FT OR LESS.
WAVE DETAIL: W 1 FT AT 3 SECONDS.
FRI
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT WITH GUSTS UP
TO 25 KT IN THE AFTERNOON. SEAS 1 FT OR LESS, THEN AROUND 2 FT IN
THE AFTERNOON. WAVE DETAIL: SW 2 FT AT 3 SECONDS.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS
2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS.
SAT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS 2 TO
3 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS.
SAT NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. SEAS 2 TO 3 FT. WAVE DETAIL: SW 2 FT AT 4 SECONDS.
SUN
NW WINDS AROUND 10 KT. SEAS AROUND 2 FT.
SUN NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
MON
E WINDS 5 TO 10 KT. SEAS 1 FT OR LESS.
MON NIGHT
SE WINDS 5 TO 10 KT. SEAS 1 FT OR LESS. CHANCE OF
SHOWERS.
ANZ335-180230-
LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
SEAS 1 FT OR LESS. WAVE DETAIL: W 1 FT AT 3 SECONDS.
TONIGHT
NW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT EARLY,
DIMINISHING TO AROUND 5 KT AFTER MIDNIGHT. SEAS 1 FT OR LESS.
WAVE DETAIL: W 1 FT AT 2 SECONDS.
FRI
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, INCREASING TO
15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. SEAS 1 FT OR
LESS, THEN AROUND 2 FT IN THE AFTERNOON. WAVE DETAIL: S 1 FT AT
2 SECONDS.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT, BECOMING
SW 10 TO 15 KT WITH GUSTS UP TO 20 KT AFTER MIDNIGHT. SEAS 2 TO
3 FT. WAVE DETAIL: S 2 FT AT 3 SECONDS.
SAT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. SEAS AROUND
2 FT. WAVE DETAIL: SW 2 FT AT 3 SECONDS.
SAT NIGHT
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. SEAS AROUND 2 FT IN THE EVENING, THEN 1 FT OR LESS. WAVE
DETAIL: SW 2 FT AT 3 SECONDS, BECOMING W 1 FT AT 3 SECONDS.
SUN
NW WINDS 10 TO 15 KT. SEAS AROUND 2 FT.
SUN NIGHT
N WINDS 5 TO 10 KT. SEAS AROUND 2 FT.
MON
E WINDS 5 TO 10 KT. SEAS 1 FT OR LESS.
MON NIGHT
E WINDS 5 TO 10 KT. SEAS 1 FT OR LESS. CHANCE OF
SHOWERS.
ANZ338-180230-
NEW YORK HARBOR-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
WAVES 1 FT OR LESS. WAVE DETAIL: NW 1 FT AT 2 SECONDS.
TONIGHT
W WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT EARLY,
DIMINISHING TO AROUND 5 KT AFTER MIDNIGHT. WAVES 1 FT OR LESS.
WAVE DETAIL: W 1 FT AT 2 SECONDS.
FRI
SW WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, BECOMING S
15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. WAVES 1 FT
OR LESS, THEN 1 TO 2 FT IN THE AFTERNOON.
FRI NIGHT
S WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT,
DIMINISHING TO 10 TO 15 KT AFTER MIDNIGHT. WAVES AROUND 2 FT.
SAT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES AROUND
2 FT. WAVE DETAIL: SW 1 FT AT 2 SECONDS.
SAT NIGHT
W WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. WAVES AROUND 2 FT. WAVE DETAIL: SW 1 FT AT 2 SECONDS.
SUN
NW WINDS AROUND 10 KT. WAVES AROUND 2 FT.
SUN NIGHT
N WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
MON
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
MON NIGHT
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS. CHANCE OF
SHOWERS.
ANZ340-180230-
PECONIC AND GARDINERS BAYS-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
WAVES 1 FT OR LESS.
TONIGHT
NW WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
FRI
SW WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT IN THE
AFTERNOON. GUSTS UP TO 25 KT. WAVES 1 FT OR LESS, THEN 1 TO 2 FT
IN THE AFTERNOON.
FRI NIGHT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT. WAVES
AROUND 2 FT.
SAT
SW WINDS AROUND 15 KT WITH GUSTS UP TO 25 KT. WAVES 1 FT
OR LESS.
SAT NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 25 KT IN THE
EVENING. WAVES 1 FT OR LESS.
SUN
NW WINDS AROUND 10 KT. WAVES 1 FT OR LESS.
SUN NIGHT
N WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
MON
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
MON NIGHT
SE WINDS 5 TO 10 KT. WAVES 1 FT OR LESS. CHANCE OF
SHOWERS.
ANZ345-180230-
SOUTH SHORE BAYS FROM JONES INLET THROUGH SHINNECOCK BAY-
946 AM EDT THU APR 17 2025
THIS AFTERNOON
W WINDS 10 TO 15 KT WITH GUSTS UP TO 20 KT.
WAVES 1 FT OR LESS.
TONIGHT
W WINDS 5 TO 10 KT, WITH GUSTS UP TO 20 KT EARLY,
BECOMING NW AFTER MIDNIGHT. WAVES 1 FT OR LESS.
FRI
S WINDS 5 TO 10 KT WITH GUSTS UP TO 20 KT, INCREASING TO
15 TO 20 KT WITH GUSTS UP TO 30 KT IN THE AFTERNOON. WAVES 1 FT
OR LESS.
FRI NIGHT
SW WINDS 15 TO 20 KT. GUSTS UP TO 30 KT IN THE
EVENING. WAVES 1 FT OR LESS.
SAT
SW WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT. WAVES 1 FT OR
LESS.
SAT NIGHT
SW WINDS 10 TO 15 KT. GUSTS UP TO 30 KT IN THE
EVENING. WAVES 1 FT OR LESS.
SUN
NW WINDS AROUND 10 KT. WAVES 1 FT OR LESS.
SUN NIGHT
N WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
MON
E WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
MON NIGHT
SE WINDS 5 TO 10 KT. WAVES 1 FT OR LESS. CHANCE OF
SHOWERS.
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