723
FZAK52 PAFC 121132
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
332 AM AKDT WED AUG 12 2026
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.
PKZ199-130015-
332 AM AKDT WED AUG 12 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 999 MB LOW 170 NM N OF ADAK MOVES TO 200 NM W OF ST. GEORGE AT
996 MB BY THU MORNING AND CONTINUES TO 160 NM NW OF ATKA AT 1001
MB BY FRI MORNING. A FRONT PUSHES ACROSS THE AKPEN WED AFTERNOON
AND LINGERS IN THE EASTERN BERING THROUGH FRI MORNING.
PKZ750-130015-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 30 KT. SEAS 7 FT. RAIN.
TONIGHT
E WIND 25 KT. SEAS 7 FT. AREAS OF FOG. RAIN.
THU
E WIND 25 KT. SEAS 6 FT.
THU NIGHT
E WIND 20 KT. SEAS 6 FT.
FRI
E WIND 15 KT. SEAS 5 FT.
SAT
SE WIND 30 KT. SEAS 4 FT.
SUN
SE WIND 25 KT. SEAS 10 FT.
PKZ751-130015-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
E WIND 25 KT. SEAS 7 FT. AREAS OF FOG. RAIN.
TONIGHT
SE WIND 20 KT. SEAS 7 FT. AREAS OF FOG.
THU
E WIND 20 KT. SEAS 7 FT.
THU NIGHT
E WIND 20 KT. SEAS 8 FT.
FRI
E WIND 15 KT. SEAS 6 FT.
SAT
SE WIND 25 KT. SEAS 6 FT.
SUN
S WIND 25 KT. SEAS 13 FT.
PKZ752-130015-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
E WIND 25 KT. SEAS 6 FT. AREAS OF FOG. RAIN.
TONIGHT
E WIND 20 KT. SEAS 5 FT. AREAS OF FOG. RAIN.
THU
E WIND 20 KT. SEAS 6 FT. RAIN.
THU NIGHT
E WIND 20 KT. SEAS 6 FT.
FRI
E WIND 15 KT. SEAS 5 FT.
SAT
E WIND 30 KT. SEAS 5 FT.
SUN
S WIND 25 KT. SEAS 11 FT.
PKZ753-130015-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
E WIND 25 KT. SEAS 6 FT. AREAS OF FOG.
TONIGHT
SE WIND 20 KT. SEAS 7 FT. AREAS OF FOG.
THU
E WIND 20 KT. SEAS 7 FT.
THU NIGHT
E WIND 20 KT. SEAS 7 FT.
FRI
VARIABLE WIND 10 KT. SEAS 6 FT.
SAT
SE WIND 30 KT. SEAS 8 FT.
SUN
SW WIND 25 KT. SEAS 13 FT.
PKZ754-130015-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 20 KT. SEAS 4 FT.
TONIGHT
E WIND 15 KT. SEAS 3 FT. AREAS OF FOG.
THU
E WIND 15 KT. SEAS 3 FT. RAIN.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
SE WIND 15 KT. SEAS 4 FT.
SAT
E WIND 30 KT. SEAS 11 FT.
SUN
SW WIND 25 KT. SEAS 11 FT.
PKZ755-130015-
CAPE TOLSTOI TO UNALGA PASS FROM 15 TO 100 NM-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 20 KT. SEAS 6 FT. AREAS OF FOG.
TONIGHT
SE WIND 15 KT. SEAS 5 FT. AREAS OF FOG.
THU
SE WIND 15 KT. SEAS 5 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI
SE WIND 15 KT. SEAS 6 FT.
SAT
SE WIND 25 KT. SEAS 13 FT.
SUN
SW WIND 25 KT. SEAS 13 FT.
PKZ756-130015-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
E WIND 25 KT. SEAS 3 FT.
TONIGHT
E WIND 20 KT. SEAS 3 FT.
THU
SE WIND 20 KT. SEAS 3 FT.
THU NIGHT
SE WIND 20 KT. SEAS 3 FT.
FRI
SE WIND 15 KT. SEAS 2 FT.
SAT
SE WIND 25 KT. SEAS 4 FT.
SUN
S WIND 25 KT. SEAS 4 FT.
PKZ757-130015-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 25 KT. SEAS 5 FT.
TONIGHT
E WIND 25 KT. SEAS 5 FT.
THU
E WIND 25 KT. SEAS 4 FT.
THU NIGHT
E WIND 25 KT. SEAS 4 FT.
FRI
E WIND 15 KT. SEAS 4 FT.
SAT
E WIND 30 KT. SEAS 6 FT.
SUN
S WIND 25 KT. SEAS 8 FT.
PKZ758-130015-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 15 KT. SEAS 1 FOOT.
TONIGHT
SE WIND 15 KT. SEAS 2 FT.
THU
SE WIND 15 KT. SEAS 2 FT.
THU NIGHT
S WIND 15 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT
SE WIND 25 KT. SEAS 5 FT.
SUN
SW WIND 25 KT. SEAS 5 FT.
PKZ759-130015-
NELSON LAGOON TO UNALGA PASS 15 TO 70 NM-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 20 KT. SEAS 3 FT.
TONIGHT
E WIND 15 KT. SEAS 3 FT.
THU
SE WIND 15 KT. SEAS 4 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
SE WIND 15 KT. SEAS 4 FT.
SAT
E WIND 25 KT. SEAS 9 FT.
SUN
SW WIND 25 KT. SEAS 9 FT.
PKZ768-130015-
UNIMAK PASS-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 15 KT. SEAS 3 FT. AREAS OF FOG.
TONIGHT
E WIND 15 KT. SEAS 4 FT. AREAS OF FOG.
THU
SE WIND 15 KT. SEAS 3 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
SE WIND 15 KT. SEAS 4 FT.
SAT
SE WIND 25 KT. SEAS 11 FT.
SUN
SW WIND 20 KT. SEAS 11 FT.
PKZ770-130015-
UNALGA PASS TO NIKOLSKI BERING SIDE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 15 KT. SEAS 2 FT.
TONIGHT
SE WIND 15 KT. SEAS 2 FT.
THU
VARIABLE WIND 10 KT. SEAS 3 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
SE WIND 15 KT. SEAS 4 FT.
SAT
E WIND 20 KT. SEAS 5 FT.
SUN
W WIND 20 KT. SEAS 9 FT.
PKZ772-130015-
UNALGA PASS TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
332 AM AKDT WED AUG 12 2026
TODAY
E WIND 15 KT. SEAS 3 FT.
TONIGHT
SE WIND 15 KT. SEAS 4 FT.
THU
VARIABLE WIND 10 KT. SEAS 4 FT.
THU NIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
SE WIND 15 KT. SEAS 5 FT.
SAT
E WIND 20 KT. SEAS 10 FT.
SUN
W WIND 20 KT. SEAS 12 FT.
PKZ771-130015-
UNALASKA BAY-
332 AM AKDT WED AUG 12 2026
TODAY
SE WIND 10 KT. SEAS 1 FOOT.
TONIGHT
SE WIND 10 KT. SEAS 2 FT.
THU
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
THU NIGHT
VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
FRI THROUGH SAT
SE WIND 15 KT. SEAS 2 FT.
SUN
W WIND 15 KT. SEAS 2 FT.
PKZ773-130015-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
THU
VARIABLE WIND 10 KT. SEAS 4 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
SE WIND 20 KT. SEAS 4 FT.
SAT
E WIND 20 KT. SEAS 12 FT.
SUN
W WIND 25 KT. SEAS 12 FT.
PKZ774-130015-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
332 AM AKDT WED AUG 12 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
VARIABLE WIND 10 KT. SEAS 4 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI
S WIND 20 KT. SEAS 5 FT.
SAT
SE WIND 20 KT. SEAS 13 FT.
SUN
W WIND 25 KT. SEAS 13 FT.
PKZ775-130015-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SE WIND 25 KT. SEAS 5 FT. RAIN.
TONIGHT
S WIND 20 KT. SEAS 5 FT.
THU
W WIND 15 KT. SEAS 5 FT.
THU NIGHT
S WIND 15 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 5 FT.
SAT
N WIND 20 KT. SEAS 8 FT.
SUN
W WIND 20 KT. SEAS 14 FT.
PKZ776-130015-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SE WIND 30 KT. SEAS 6 FT. RAIN.
TONIGHT
S WIND 20 KT. SEAS 6 FT.
THU
SW WIND 15 KT. SEAS 6 FT.
THU NIGHT
S WIND 15 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 5 FT.
SAT
N WIND 20 KT. SEAS 8 FT.
SUN
W WIND 20 KT. SEAS 14 FT.
PKZ777-130015-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SE WIND 25 KT. SEAS 5 FT.
TONIGHT
S WIND 15 KT. SEAS 5 FT.
THU
W WIND 15 KT. SEAS 5 FT.
THU NIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 5 FT.
SAT
N WIND 20 KT. SEAS 10 FT.
SUN
W WIND 20 KT. SEAS 15 FT.
PKZ778-130015-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SE WIND 25 KT. SEAS 5 FT.
TONIGHT
SW WIND 15 KT. SEAS 5 FT.
THU
W WIND 15 KT. SEAS 5 FT.
THU NIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 6 FT.
SAT
NW WIND 20 KT. SEAS 10 FT.
SUN
W WIND 25 KT. SEAS 14 FT.
PKZ780-130015-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 25 KT. SEAS 6 FT.
TONIGHT
W WIND 20 KT. SEAS 6 FT.
THU
W WIND 20 KT. SEAS 5 FT.
THU NIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
SW WIND 15 KT. SEAS 5 FT.
SAT
NW WIND 15 KT. SEAS 6 FT.
SUN
W WIND 20 KT. SEAS 12 FT.
PKZ781-130015-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
SW WIND 30 KT. SEAS 7 FT.
TONIGHT
W WIND 25 KT. SEAS 7 FT.
THU
W WIND 20 KT. SEAS 7 FT.
THU NIGHT
SW WIND 20 KT. SEAS 6 FT.
FRI
SW WIND 15 KT. SEAS 6 FT.
SAT
N WIND 20 KT. SEAS 7 FT.
SUN
W WIND 20 KT. SEAS 13 FT.
PKZ782-130015-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 25 KT. SEAS 6 FT.
TONIGHT
W WIND 20 KT. SEAS 5 FT.
THU
W WIND 20 KT. SEAS 4 FT.
THU NIGHT
SW WIND 20 KT. SEAS 5 FT.
FRI
SW WIND 15 KT. SEAS 5 FT.
SAT
NW WIND 15 KT. SEAS 8 FT.
SUN
W WIND 20 KT. SEAS 12 FT.
PKZ783-130015-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 25 KT. SEAS 7 FT.
TONIGHT
W WIND 20 KT. SEAS 6 FT.
THU
W WIND 20 KT. SEAS 6 FT.
THU NIGHT
SW WIND 20 KT. SEAS 5 FT.
FRI
SW WIND 15 KT. SEAS 5 FT.
SAT THROUGH SUN
W WIND 20 KT. SEAS 10 FT.
PKZ784-130015-
ADAK TO KISKA BERING SIDE-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
NW WIND 25 KT. SEAS 8 FT. AREAS OF FOG.
TONIGHT
NW WIND 20 KT. SEAS 7 FT.
THU
W WIND 20 KT. SEAS 6 FT.
THU NIGHT
W WIND 20 KT. SEAS 7 FT.
FRI THROUGH SAT
NW WIND 15 KT. SEAS 6 FT.
SUN
W WIND 15 KT. SEAS 11 FT.
PKZ785-130015-
ADAK TO KISKA PACIFIC SIDE-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
NW WIND 25 KT. SEAS 7 FT. AREAS OF FOG.
TONIGHT
NW WIND 20 KT. SEAS 6 FT.
THU
W WIND 15 KT. SEAS 4 FT.
THU NIGHT
W WIND 15 KT. SEAS 5 FT.
FRI THROUGH SUN
W WIND 15 KT. SEAS 7 FT.
PKZ786-130015-
KISKA TO ATTU BERING SIDE-
332 AM AKDT WED AUG 12 2026
TODAY
NW WIND 20 KT. SEAS 7 FT. AREAS OF FOG.
TONIGHT
NW WIND 15 KT. SEAS 5 FT.
THU
NW WIND 15 KT. SEAS 4 FT.
THU NIGHT
NW WIND 20 KT. SEAS 6 FT.
FRI THROUGH SUN
NW WIND 15 KT. SEAS 7 FT.
PKZ787-130015-
KISKA TO ATTU PACIFIC SIDE-
332 AM AKDT WED AUG 12 2026
TODAY
NW WIND 20 KT. SEAS 6 FT. AREAS OF FOG.
TONIGHT
NW WIND 15 KT. SEAS 5 FT.
THU
NW WIND 15 KT. SEAS 4 FT.
THU NIGHT
NW WIND 15 KT. SEAS 4 FT.
FRI THROUGH SAT
W WIND 15 KT. SEAS 5 FT.
SUN
VARIABLE WIND 10 KT. SEAS 6 FT.
PKZ766-130015-
PRIBILOF ISLANDS NEARSHORE WATERS-
332 AM AKDT WED AUG 12 2026
TODAY
SE WIND 20 KT. SEAS 5 FT.
TONIGHT
E WIND 20 KT. SEAS 5 FT.
THU
SE WIND 15 KT. SEAS 5 FT.
THU NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
SE WIND 15 KT. SEAS 4 FT.
SAT
E WIND 20 KT. SEAS 6 FT.
SUN
W WIND 20 KT. SEAS 10 FT.
PKZ760-130015-
BRISTOL BAY GREATER THAN 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 20 KT INCREASING TO 30 KT IN THE AFTERNOON. SEAS
5 FT.
TONIGHT
E WIND 30 KT. SEAS 6 FT.
THU
E WIND 25 KT. SEAS 5 FT.
THU NIGHT
E WIND 20 KT. SEAS 4 FT.
FRI
E WIND 20 KT. SEAS 3 FT.
SAT THROUGH SUN
SE WIND 30 KT. SEAS 7 FT.
PKZ761-130015-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 25 KT. SEAS 3 FT.
TONIGHT
E WIND 25 KT. SEAS 3 FT.
THU
SE WIND 25 KT. SEAS 2 FT.
THU NIGHT
E WIND 20 KT. SEAS 2 FT.
FRI
SE WIND 15 KT. SEAS 2 FT.
SAT THROUGH SUN
SE WIND 30 KT. SEAS 4 FT.
PKZ762-130015-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 25 KT. SEAS 4 FT.
TONIGHT
E WIND 30 KT. SEAS 4 FT.
THU
E WIND 25 KT. SEAS 4 FT.
THU NIGHT
E WIND 20 KT. SEAS 3 FT.
FRI
E WIND 20 KT. SEAS 2 FT.
SAT
SE WIND 30 KT. SEAS 2 FT.
SUN
SE WIND 30 KT. SEAS 7 FT.
PKZ763-130015-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 25 KT. SEAS 3 FT.
TONIGHT
E WIND 25 KT. SEAS 4 FT.
THU
E WIND 25 KT. SEAS 4 FT.
THU NIGHT
E WIND 25 KT. SEAS 4 FT.
FRI
SE WIND 20 KT. SEAS 3 FT.
SAT
E WIND 30 KT. SEAS 2 FT.
SUN
SE WIND 30 KT. SEAS 7 FT.
PKZ764-130015-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
332 AM AKDT WED AUG 12 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
E WIND 25 KT. SEAS 6 FT.
TONIGHT
E WIND 30 KT. SEAS 7 FT.
THU
E WIND 25 KT. SEAS 5 FT.
THU NIGHT
E WIND 20 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 5 FT.
SAT
E WIND 30 KT. SEAS 5 FT.
SUN
SE WIND 25 KT. SEAS 9 FT.
PKZ765-130015-
NORTH AND WEST OF NUNIVAK ISLAND-
332 AM AKDT WED AUG 12 2026
TODAY
SE WIND 20 KT. SEAS 4 FT.
TONIGHT
E WIND 20 KT. SEAS 6 FT.
THU
E WIND 20 KT. SEAS 6 FT.
THU NIGHT
E WIND 15 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 4 FT.
SAT
E WIND 15 KT. SEAS 2 FT.
SUN
E WIND 15 KT. SEAS 7 FT.
PKZ767-130015-
SAINT MATTHEW ISLAND WATERS-
332 AM AKDT WED AUG 12 2026
TODAY
SE WIND 20 KT. SEAS 7 FT. RAIN.
TONIGHT
E WIND 20 KT. SEAS 7 FT.
THU
NE WIND 20 KT. SEAS 7 FT.
THU NIGHT
E WIND 20 KT. SEAS 7 FT.
FRI THROUGH SAT
E WIND 15 KT. SEAS 4 FT.
SUN
NE WIND 15 KT. SEAS 8 FT.
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