180
FZAK52 PAFC 101152
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
352 AM AKDT WED SEP 10 2025
COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.
WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.
PKZ199-110045-
352 AM AKDT WED SEP 10 2025
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1013 MB LOW 100NM SOUTH OF KISKA ISLAND MOVES TO 60NM NORTH OF
ATKA BY THU AFTERNOON. A SECOND LOW OF 1006 MB ENTERS THE WESTERN
BERING 130 NM N OF ATTU THU AFTERNOON AND REACHES 120 NM N OF KISKA
AT 1007 MB BY FRI MORNING.
PKZ750-110045-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TONIGHT AND THURSDAY
TODAY
NW WIND 25 KT. GUSTS TO 40 KT OUT OF BAYS AND PASSES. SEAS
7 FT.
TONIGHT
NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES. SEAS
6 FT.
THU
NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES. SEAS 7
FT.
THU NIGHT
NW WIND 30 KT. SEAS 6 FT.
FRI
W WIND 25 KT. SEAS 4 FT.
SAT
NE WIND 15 KT. SEAS 9 FT.
SUN
NE WIND 20 KT. SEAS 12 FT.
PKZ751-110045-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TONIGHT AND THURSDAY
TODAY
NW WIND 25 KT. SEAS 13 FT.
TONIGHT
NW WIND 35 KT. SEAS 11 FT.
THU
NW WIND 35 KT. SEAS 11 FT.
THU NIGHT
NW WIND 30 KT. SEAS 10 FT.
FRI
SW WIND 20 KT. SEAS 7 FT.
SAT
E WIND 15 KT. SEAS 12 FT.
SUN
NE WIND 20 KT. SEAS 12 FT.
PKZ752-110045-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TONIGHT
TODAY
NW WIND 30 KT. GUSTS TO 45 KT OUT OF BAYS AND PASSES. SEAS
5 FT.
TONIGHT
NW WIND 35 KT. GUSTS TO 50 KT OUT OF BAYS AND PASSES. SEAS
4 FT.
THU
NW WIND 30 KT. GUSTS TO 45 KT OUT OF BAYS AND PASSES. SEAS 4
FT.
THU NIGHT
NW WIND 25 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 1 FOOT.
SAT
NE WIND 15 KT. SEAS 11 FT.
SUN
N WIND 20 KT. SEAS 11 FT.
PKZ753-110045-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING THROUGH TONIGHT
TODAY
NW WIND 35 KT. SEAS 14 FT.
TONIGHT
NW WIND 35 KT. SEAS 13 FT.
THU
NW WIND 30 KT. SEAS 10 FT.
THU NIGHT
W WIND 25 KT. SEAS 8 FT.
FRI
SW WIND 15 KT. SEAS 5 FT.
SAT
NE WIND 20 KT. SEAS 11 FT.
SUN
N WIND 20 KT. SEAS 12 FT.
PKZ754-110045-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING THROUGH TONIGHT
TODAY
NW WIND 40 KT. GUSTS TO 55 KT OUT OF BAYS AND PASSES. SEAS
6 FT. RAIN SHOWERS.
TONIGHT
NW WIND 40 KT DIMINISHING TO 30 KT AFTER MIDNIGHT. GUSTS
TO 50 KT OUT OF BAYS AND PASSES. SEAS 5 FT.
THU
NW WIND 25 KT. GUST TO 40 KT OUT OF BAYS AND PASSES IN THE
MORNING. SEAS 3 FT.
THU NIGHT
W WIND 15 KT. SEAS 2 FT.
FRI
E WIND 15 KT. SEAS 3 FT.
SAT THROUGH SUN
N WIND 20 KT. SEAS 5 FT.
PKZ755-110045-
CAPE TOLSTOI TO CAPE SARICHEF FROM 15 TO 100 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING THROUGH TONIGHT
TODAY
NW WIND 40 KT. SEAS 14 FT.
TONIGHT
NW WIND 35 KT. SEAS 12 FT.
THU
NW WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS
9 FT.
THU NIGHT
W WIND 15 KT. SEAS 5 FT.
FRI
S WIND 15 KT. SEAS 4 FT.
SAT
N WIND 20 KT. SEAS 11 FT.
SUN
N WIND 25 KT. SEAS 11 FT.
PKZ756-110045-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING THROUGH TONIGHT
TODAY
NW WIND 35 KT. SEAS 12 FT.
TONIGHT
NW WIND 35 KT. SEAS 12 FT.
THU
NW WIND 25 KT. SEAS 9 FT.
THU NIGHT
W WIND 15 KT. SEAS 6 FT.
FRI
NE WIND 15 KT. SEAS 3 FT.
SAT
NE WIND 15 KT. SEAS 9 FT.
SUN
N WIND 20 KT. SEAS 11 FT.
PKZ757-110045-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING THROUGH TONIGHT
TODAY
N WIND 35 KT. SEAS 15 FT.
TONIGHT
N WIND 35 KT. SEAS 14 FT.
THU
NW WIND 25 KT. SEAS 10 FT.
THU NIGHT
W WIND 20 KT. SEAS 5 FT.
FRI
N WIND 15 KT. SEAS 3 FT.
SAT THROUGH SUN
N WIND 20 KT. SEAS 10 FT.
PKZ758-110045-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TODAY
TODAY
NW WIND 35 KT. SEAS 14 FT.
TONIGHT
NW WIND 30 KT. SEAS 13 FT.
THU
NW WIND 20 KT. SEAS 8 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI
E WIND 15 KT. SEAS 3 FT.
SAT THROUGH SUN
N WIND 20 KT. SEAS 10 FT.
PKZ759-110045-
NELSON LAGOON TO CAPE SARICHEF FROM 15 TO 70 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TODAY
TODAY
NW WIND 35 KT. SEAS 15 FT.
TONIGHT
NW WIND 30 KT. SEAS 13 FT.
THU
NW WIND 20 KT. SEAS 8 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI
NE WIND 15 KT. SEAS 3 FT.
SAT THROUGH SUN
N WIND 20 KT. SEAS 10 FT.
PKZ770-110045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 30 KT. SEAS 13 FT.
TONIGHT
NW WIND 25 KT. SEAS 11 FT.
THU
NW WIND 15 KT. SEAS 7 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT THROUGH SUN
N WIND 20 KT. SEAS 9 FT.
PKZ772-110045-
CAPE SARICHEF TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 30 KT. SEAS 14 FT.
TONIGHT
NW WIND 25 KT. SEAS 11 FT.
THU
W WIND 15 KT. SEAS 7 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI THROUGH SAT
N WIND 15 KT. SEAS 6 FT.
SUN
N WIND 20 KT. SEAS 9 FT.
PKZ771-110045-
UNALASKA BAY-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 30 KT. SEAS 12 FT.
TONIGHT
NW WIND 25 KT DIMINISHING TO 15 KT AFTER MIDNIGHT. SEAS
10 FT SUBSIDING TO 5 FT AFTER MIDNIGHT.
THU
NW WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 3 FT.
THU NIGHT
SE WIND 10 KT. SEAS 3 FT.
FRI
N WIND 10 KT. SEAS 2 FT.
SAT THROUGH SUN
NW WIND 15 KT. SEAS 5 FT.
PKZ773-110045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TODAY
TODAY
NW WIND 40 KT. SEAS 7 FT.
TONIGHT
NW WIND 30 KT. SEAS 6 FT.
THU
NW WIND 20 KT. SEAS 3 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 5 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 6 FT.
PKZ774-110045-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TODAY
TODAY
NW WIND 40 KT. SEAS 12 FT.
TONIGHT
NW WIND 30 KT. SEAS 10 FT.
THU
NW WIND 20 KT. SEAS 6 FT.
THU NIGHT
SW WIND 15 KT. SEAS 4 FT.
FRI
W WIND 15 KT. SEAS 5 FT.
SAT
N WIND 20 KT. SEAS 9 FT.
SUN
NW WIND 25 KT. SEAS 9 FT.
PKZ775-110045-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY
NW WIND 25 KT. SEAS 8 FT.
TONIGHT
NW WIND 15 KT. SEAS 7 FT.
THU
SE WIND 15 KT. SEAS 5 FT. RAIN.
THU NIGHT
SW WIND 15 KT. SEAS 4 FT.
FRI
W WIND 15 KT. SEAS 4 FT.
SAT THROUGH SUN
NW WIND 15 KT. SEAS 6 FT.
PKZ776-110045-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 25 KT. SEAS 9 FT.
TONIGHT
NW WIND 15 KT. SEAS 8 FT.
THU
SE WIND 15 KT. SEAS 5 FT. RAIN.
THU NIGHT
SE WIND 15 KT. SEAS 4 FT.
FRI THROUGH SAT
N WIND 15 KT. SEAS 5 FT.
SUN
VARIABLE WIND 10 KT. SEAS 6 FT.
PKZ777-110045-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY
NW WIND 25 KT. SEAS 7 FT.
TONIGHT
NW WIND 20 KT. SEAS 6 FT.
THU
S WIND 15 KT. SEAS 5 FT. RAIN.
THU NIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
NW WIND 15 KT. SEAS 5 FT.
SAT THROUGH SUN
NW WIND 15 KT. SEAS 5 FT.
PKZ778-110045-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY
NW WIND 25 KT. SEAS 8 FT.
TONIGHT
NW WIND 20 KT. SEAS 6 FT.
THU
S WIND 20 KT. SEAS 5 FT. RAIN.
THU NIGHT
SW WIND 20 KT. SEAS 6 FT.
FRI THROUGH SUN
NW WIND 15 KT. SEAS 6 FT.
PKZ780-110045-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
TODAY
NW WIND 20 KT IN THE MORNING BECOMING VARIABLE 10 KT.
SEAS 6 FT.
TONIGHT
VARIABLE WIND 10 KT BECOMING S 20 KT AFTER MIDNIGHT.
SEAS 5 FT. RAIN.
THU
S WIND 15 KT. SEAS 4 FT. RAIN.
THU NIGHT
W WIND 15 KT. SEAS 4 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT
NW WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
PKZ781-110045-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
352 AM AKDT WED SEP 10 2025
TODAY
NW WIND 15 KT. SEAS 6 FT.
TONIGHT
VARIABLE WIND 10 KT BECOMING S 20 KT AFTER MIDNIGHT.
SEAS 5 FT. RAIN.
THU
SE WIND 15 KT. SEAS 5 FT. RAIN.
THU NIGHT
SW WIND 15 KT. SEAS 4 FT.
FRI
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT
NW WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ782-110045-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
TODAY
NW WIND 20 KT. SEAS 4 FT.
TONIGHT
S WIND 20 KT. SEAS 4 FT. RAIN.
THU
S WIND 20 KT. SEAS 5 FT. RAIN.
THU NIGHT
W WIND 20 KT. SEAS 6 FT.
FRI THROUGH SAT
NW WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
PKZ783-110045-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
352 AM AKDT WED SEP 10 2025
TODAY
NW WIND 20 KT. SEAS 6 FT.
TONIGHT
S WIND 20 KT. SEAS 5 FT. RAIN.
THU
SW WIND 20 KT. SEAS 6 FT. RAIN.
THU NIGHT
W WIND 20 KT. SEAS 7 FT.
FRI THROUGH SUN
NW WIND 15 KT. SEAS 5 FT.
PKZ784-110045-
ADAK TO KISKA BERING SIDE-
352 AM AKDT WED SEP 10 2025
TODAY
SE WIND 20 KT. SEAS 5 FT.
TONIGHT
SE WIND 20 KT. SEAS 5 FT. RAIN.
THU
SW WIND 15 KT. SEAS 5 FT.
THU NIGHT
SW WIND 15 KT. SEAS 4 FT.
FRI
NW WIND 20 KT. SEAS 4 FT.
SAT
NW WIND 15 KT. SEAS 4 FT.
SUN
SW WIND 15 KT. SEAS 3 FT.
PKZ785-110045-
ADAK TO KISKA PACIFIC SIDE-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY
SE WIND 25 KT. SEAS 6 FT.
TONIGHT
S WIND 20 KT. SEAS 6 FT. RAIN.
THU
W WIND 20 KT. SEAS 5 FT.
THU NIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
NW WIND 20 KT. SEAS 6 FT.
SAT
NW WIND 15 KT. SEAS 5 FT.
SUN
SW WIND 15 KT. SEAS 4 FT.
PKZ786-110045-
KISKA TO ATTU BERING SIDE-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TONIGHT
TODAY
SE WIND 20 KT. SEAS 6 FT.
TONIGHT
S WIND 25 KT. SEAS 5 FT.
THU
SW WIND 20 KT. SEAS 6 FT.
THU NIGHT
W WIND 20 KT. SEAS 6 FT.
FRI
NW WIND 20 KT. SEAS 5 FT.
SAT
W WIND 15 KT. SEAS 4 FT.
SUN
S WIND 15 KT. SEAS 5 FT.
PKZ787-110045-
KISKA TO ATTU PACIFIC SIDE-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TONIGHT
TODAY
NE WIND 20 KT BECOMING W IN THE AFTERNOON. SEAS 7 FT.
TONIGHT
SW WIND 25 KT. SEAS 6 FT.
THU
SW WIND 20 KT. SEAS 6 FT.
THU NIGHT
W WIND 20 KT. SEAS 6 FT.
FRI
NW WIND 20 KT. SEAS 6 FT.
SAT
VARIABLE WIND 10 KT. SEAS 5 FT.
SUN
S WIND 20 KT. SEAS 10 FT.
PKZ766-110045-
PRIBILOF ISLANDS NEARSHORE WATERS-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY
N WIND 25 KT. SEAS 9 FT.
TONIGHT
NW WIND 15 KT. SEAS 6 FT.
THU
W WIND 10 KT. SEAS 4 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI THROUGH SUN
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ760-110045-
BRISTOL BAY GREATER THAN 15 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
N WIND 30 KT. SEAS 9 FT. RAIN SHOWERS.
TONIGHT
N WIND 30 KT. SEAS 9 FT.
THU
NW WIND 25 KT. SEAS 8 FT.
THU NIGHT
NW WIND 20 KT. SEAS 5 FT.
FRI
NE WIND 10 KT. SEAS 3 FT.
SAT THROUGH SUN
NE WIND 20 KT. SEAS 8 FT.
PKZ761-110045-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
N WIND 30 KT. SEAS 7 FT.
TONIGHT
N WIND 30 KT. SEAS 8 FT.
THU
NW WIND 25 KT. SEAS 7 FT.
THU NIGHT
NW WIND 20 KT. SEAS 5 FT.
FRI THROUGH SAT
NE WIND 15 KT. SEAS 4 FT.
SUN
NE WIND 20 KT. SEAS 7 FT.
PKZ762-110045-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
N WIND 30 KT. SEAS 4 FT. RAIN.
TONIGHT
N WIND 30 KT. SEAS 4 FT.
THU
NW WIND 25 KT. SEAS 4 FT.
THU NIGHT
NW WIND 20 KT. SEAS 3 FT.
FRI
NE WIND 10 KT. SEAS 1 FOOT.
SAT THROUGH SUN
N WIND 20 KT. SEAS 6 FT.
PKZ763-110045-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING TODAY
TODAY
N WIND 35 KT. SEAS 6 FT.
TONIGHT
NW WIND 30 KT. SEAS 6 FT.
THU
NW WIND 20 KT. SEAS 3 FT.
THU NIGHT
N WIND 10 KT. SEAS 2 FT.
FRI THROUGH SAT
NE WIND 15 KT. SEAS 2 FT.
SUN
N WIND 20 KT. SEAS 4 FT.
PKZ764-110045-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
352 AM AKDT WED SEP 10 2025
..GALE WARNING THROUGH TONIGHT
TODAY
N WIND 40 KT. SEAS 12 FT.
TONIGHT
NW WIND 35 KT. SEAS 11 FT.
THU
NW WIND 20 KT. SEAS 7 FT.
THU NIGHT
W WIND 15 KT. SEAS 4 FT.
FRI THROUGH SAT
NE WIND 15 KT. SEAS 4 FT.
SUN
N WIND 20 KT. SEAS 8 FT.
PKZ765-110045-
NORTH AND WEST OF NUNIVAK ISLAND-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY
N WIND 30 KT. SEAS 9 FT.
TONIGHT
NW WIND 20 KT. SEAS 5 FT.
THU
W WIND 10 KT. SEAS 3 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI THROUGH SAT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
N WIND 15 KT. SEAS 5 FT.
PKZ767-110045-
SAINT MATTHEW ISLAND WATERS-
352 AM AKDT WED SEP 10 2025
..SMALL CRAFT ADVISORY TODAY
TODAY...NW WIND 25 KT E OF SAINT MATTHEW ISLAND
W 15 KT W OF
SAINT MATTHEW ISLAND. SEAS 6 FT.
TONIGHT
W WIND 15 KT. SEAS 5 FT.
THU
VARIABLE WIND 10 KT. SEAS 3 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
VARIABLE WIND 10 KT. SEAS 2 FT.
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