113
FZAK52 PAFC 061219
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
419 AM AKDT THU AUG 6 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.
PKZ199-070130-
419 AM AKDT THU AUG 6 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1010 MB LOW FORMS 60 NM S OF ATKA THU AFTERNOON AND REMAINS
NEARLY STATIONARY THROUGH FRI MORNING. A TROUGH ENTERS THE WESTERN
BERING THU MORNING AND MOVES TO THE CENTRAL BERING EARLY FRI
MORNING.
PKZ750-070130-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 2 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT THROUGH SUN
VARIABLE WIND 10 KT. SEAS 2 FT.
MON
VARIABLE WIND 10 KT. SEAS 2 FT.
PKZ751-070130-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 5 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ752-070130-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 2 FT.
PKZ753-070130-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ754-070130-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 2 FT.
PKZ755-070130-
CAPE TOLSTOI TO UNALGA PASS FROM 15 TO 100 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT THROUGH SUN
VARIABLE WIND 10 KT. SEAS 4 FT.
MON
E WIND 15 KT. SEAS 4 FT.
PKZ756-070130-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 15 KT. SEAS 3 FT. PATCHY FOG.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 2 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 1 FOOT.
PKZ757-070130-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 20 KT. SEAS 5 FT. PATCHY FOG.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 2 FT.
PKZ758-070130-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 4 FT. PATCHY FOG.
TONIGHT
S WIND 15 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 2 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
VARIABLE WIND 10 KT. SEAS 1 FOOT.
PKZ759-070130-
NELSON LAGOON TO UNALGA PASS 15 TO 70 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 5 FT. PATCHY FOG.
TONIGHT
S WIND 15 KT. SEAS 4 FT.
FRI
SE WIND 15 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT THROUGH SUN
S WIND 15 KT. SEAS 3 FT.
MON
VARIABLE WIND 10 KT. SEAS 3 FT.
PKZ768-070130-
UNIMAK PASS-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 4 FT. PATCHY FOG.
TONIGHT
S WIND 15 KT. SEAS 3 FT.
FRI
SE WIND 15 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT
SE WIND 15 KT. SEAS 3 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
E WIND 15 KT. SEAS 3 FT.
PKZ770-070130-
UNALGA PASS TO NIKOLSKI BERING SIDE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
..SMALL CRAFT ADVISORY FRIDAY
TODAY
S WIND 15 KT. SEAS 4 FT.
TONIGHT
SE WIND 20 KT. SEAS 3 FT.
FRI
SE WIND 25 KT. SEAS 3 FT.
FRI NIGHT
E WIND 15 KT. SEAS 3 FT.
SAT THROUGH SUN
VARIABLE WIND 10 KT. SEAS 2 FT.
MON
NE WIND 15 KT. SEAS 2 FT.
PKZ772-070130-
UNALGA PASS TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 4 FT. PATCHY FOG.
TONIGHT
SE WIND 20 KT. SEAS 4 FT.
FRI
SE WIND 20 KT. SEAS 4 FT.
FRI NIGHT
SE WIND 15 KT. SEAS 4 FT.
SAT
SE WIND 15 KT. SEAS 3 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
NE WIND 15 KT. SEAS 3 FT.
PKZ771-070130-
UNALASKA BAY-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT. PATCHY FOG.
TONIGHT
E WIND 10 KT BECOMING SE AFTER MIDNIGHT. SEAS 3 FT.
FRI
SE WIND 15 KT. SEAS 2 FT.
FRI NIGHT
E WIND 10 KT. SEAS 2 FT.
SAT
SE WIND 15 KT. SEAS 2 FT.
SUN
S WIND 10 KT. SEAS 2 FT.
MON
E WIND 10 KT. SEAS 2 FT.
PKZ773-070130-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 4 FT.
TONIGHT
SE WIND 20 KT. SEAS 4 FT.
FRI
SE WIND 20 KT. SEAS 4 FT.
FRI NIGHT
E WIND 15 KT. SEAS 4 FT.
SAT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
S WIND 15 KT. SEAS 3 FT.
MON
NE WIND 15 KT. SEAS 4 FT.
PKZ774-070130-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 5 FT.
TONIGHT
SE WIND 20 KT. SEAS 5 FT.
FRI
SE WIND 20 KT. SEAS 5 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT
VARIABLE WIND 10 KT. SEAS 5 FT.
SUN
S WIND 15 KT. SEAS 3 FT.
MON
E WIND 15 KT. SEAS 4 FT.
PKZ775-070130-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
..SMALL CRAFT ADVISORY TONIGHT AND FRIDAY
TODAY
S WIND 15 KT. SEAS 4 FT.
TONIGHT
SE WIND 25 KT. SEAS 4 FT.
FRI
SE WIND 25 KT. SEAS 5 FT.
FRI NIGHT
SE WIND 20 KT. SEAS 5 FT.
SAT
SE WIND 15 KT. SEAS 4 FT.
SUN
W WIND 15 KT. SEAS 3 FT.
MON
NE WIND 15 KT. SEAS 4 FT.
PKZ776-070130-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
419 AM AKDT THU AUG 6 2026
..SMALL CRAFT ADVISORY FRIDAY
TODAY
S WIND 15 KT. SEAS 4 FT.
TONIGHT
SE WIND 20 KT. SEAS 4 FT.
FRI
SE WIND 25 KT. SEAS 5 FT.
FRI NIGHT
SE WIND 20 KT. SEAS 5 FT.
SAT
SE WIND 15 KT. SEAS 4 FT.
SUN
W WIND 15 KT. SEAS 4 FT.
MON
NE WIND 15 KT. SEAS 4 FT.
PKZ777-070130-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
..SMALL CRAFT ADVISORY TONIGHT AND FRIDAY
TODAY
S WIND 15 KT. SEAS 4 FT.
TONIGHT
SE WIND 25 KT. SEAS 5 FT. RAIN.
FRI
SE WIND 25 KT. SEAS 6 FT.
FRI NIGHT
E WIND 20 KT. SEAS 6 FT.
SAT
SE WIND 15 KT. SEAS 4 FT.
SUN
W WIND 15 KT. SEAS 3 FT.
MON
NE WIND 15 KT. SEAS 5 FT.
PKZ778-070130-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 20 KT. SEAS 5 FT.
TONIGHT
SE WIND 20 KT. SEAS 6 FT. RAIN.
FRI
SE WIND 20 KT. SEAS 6 FT.
FRI NIGHT
E WIND 20 KT. SEAS 6 FT.
SAT
SE WIND 15 KT. SEAS 5 FT.
SUN
SW WIND 15 KT. SEAS 4 FT.
MON
NE WIND 15 KT. SEAS 5 FT.
PKZ780-070130-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 15 KT. SEAS 3 FT. RAIN.
TONIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
FRI
VARIABLE WIND 10 KT. SEAS 2 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
NW WIND 15 KT. SEAS 2 FT.
MON
N WIND 15 KT. SEAS 3 FT.
PKZ781-070130-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT BECOMING E 15 KT IN THE AFTERNOON.
SEAS 3 FT.
FRI NIGHT
SE WIND 15 KT. SEAS 4 FT.
SAT
E WIND 15 KT. SEAS 4 FT.
SUN
NW WIND 15 KT. SEAS 3 FT.
MON
N WIND 15 KT. SEAS 4 FT.
PKZ782-070130-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SE WIND 15 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT
VARIABLE WIND 10 KT. SEAS 4 FT.
SUN
NW WIND 15 KT. SEAS 3 FT.
MON
N WIND 15 KT. SEAS 4 FT.
PKZ783-070130-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 15 KT. SEAS 5 FT.
TONIGHT
W WIND 15 KT. SEAS 5 FT.
FRI
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
SAT
VARIABLE WIND 10 KT. SEAS 5 FT.
SUN
NW WIND 15 KT. SEAS 5 FT.
MON
N WIND 15 KT. SEAS 5 FT.
PKZ784-070130-
ADAK TO KISKA BERING SIDE-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI
VARIABLE WIND 10 KT. SEAS 3 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT THROUGH MON
NW WIND 15 KT. SEAS 4 FT.
PKZ785-070130-
ADAK TO KISKA PACIFIC SIDE-
419 AM AKDT THU AUG 6 2026
TODAY
W WIND 20 KT. SEAS 5 FT.
TONIGHT
W WIND 15 KT. SEAS 5 FT.
FRI
VARIABLE WIND 10 KT. SEAS 5 FT.
FRI NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
SAT THROUGH MON
N WIND 15 KT. SEAS 5 FT.
PKZ786-070130-
KISKA TO ATTU BERING SIDE-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 5 FT.
TONIGHT
W WIND 15 KT. SEAS 5 FT.
FRI
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI NIGHT
S WIND 15 KT. SEAS 5 FT.
SAT
W WIND 15 KT. SEAS 5 FT.
SUN
VARIABLE WIND 10 KT. SEAS 4 FT.
MON
W WIND 15 KT. SEAS 4 FT.
PKZ787-070130-
KISKA TO ATTU PACIFIC SIDE-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 20 KT. SEAS 7 FT.
TONIGHT
W WIND 15 KT. SEAS 6 FT.
FRI
VARIABLE WIND 10 KT. SEAS 6 FT.
FRI NIGHT
SW WIND 15 KT. SEAS 5 FT.
SAT
W WIND 15 KT. SEAS 6 FT.
SUN
VARIABLE WIND 10 KT. SEAS 4 FT.
MON
W WIND 15 KT. SEAS 5 FT.
PKZ766-070130-
PRIBILOF ISLANDS NEARSHORE WATERS-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 5 FT. PATCHY FOG.
TONIGHT
S WIND 15 KT. SEAS 4 FT.
FRI
S WIND 15 KT. SEAS 3 FT.
FRI NIGHT
S WIND 15 KT. SEAS 3 FT.
SAT
S WIND 20 KT. SEAS 4 FT.
SUN
SE WIND 15 KT. SEAS 3 FT.
MON
E WIND 15 KT. SEAS 4 FT.
PKZ760-070130-
BRISTOL BAY GREATER THAN 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 20 KT. SEAS 4 FT.
TONIGHT
SW WIND 15 KT BECOMING S AFTER MIDNIGHT. SEAS 4 FT.
FRI
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
FRI NIGHT
W WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
NW WIND 10 KT. SEAS 2 FT.
PKZ761-070130-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 15 KT BECOMING SW IN THE AFTERNOON. SEAS 3 FT.
TONIGHT
VARIABLE WIND LESS THAN 10 KT BECOMING SE 10 KT AFTER
MIDNIGHT. SEAS 3 FT.
FRI
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
FRI NIGHT
NW WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
W WIND 10 KT. SEAS 2 FT.
PKZ762-070130-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
TODAY
S WIND 20 KT. SEAS 3 FT.
TONIGHT
SW WIND 10 KT. SEAS 2 FT.
FRI
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
FRI NIGHT
W WIND 10 KT. SEAS 2 FT.
SAT THROUGH MON
W WIND 10 KT. SEAS 2 FT.
PKZ763-070130-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
419 AM AKDT THU AUG 6 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
S WIND 25 KT. SEAS 4 FT.
TONIGHT
SW WIND 20 KT. SEAS 4 FT.
FRI
S WIND 15 KT. SEAS 3 FT.
FRI NIGHT
SW WIND 10 KT. SEAS 2 FT.
SAT
SW WIND 15 KT. SEAS 2 FT.
SUN
SE WIND 15 KT. SEAS 1 FOOT.
MON
N WIND 10 KT. SEAS 2 FT.
PKZ764-070130-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 20 KT. SEAS 5 FT.
TONIGHT
SW WIND 15 KT. SEAS 5 FT.
FRI
S WIND 15 KT BECOMING SW IN THE AFTERNOON. SEAS 3 FT.
FRI NIGHT
SW WIND 10 KT. SEAS 3 FT.
SAT
SW WIND 15 KT. SEAS 3 FT.
SUN
SE WIND 15 KT. SEAS 3 FT.
MON
N WIND 10 KT. SEAS 3 FT.
PKZ765-070130-
NORTH AND WEST OF NUNIVAK ISLAND-
419 AM AKDT THU AUG 6 2026
TODAY
SW WIND 15 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
S WIND 15 KT. SEAS 4 FT.
FRI NIGHT
SW WIND 15 KT. SEAS 4 FT.
SAT
S WIND 15 KT. SEAS 4 FT.
SUN
E WIND 15 KT. SEAS 4 FT.
MON
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ767-070130-
SAINT MATTHEW ISLAND WATERS-
419 AM AKDT THU AUG 6 2026
TODAY
VARIABLE WIND 10 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
FRI
S WIND 15 KT. SEAS 4 FT.
FRI NIGHT
SW WIND 20 KT. SEAS 4 FT.
SAT
S WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 5 FT.
MON
SE WIND 15 KT. SEAS 4 FT.
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