049
FZAK52 PAFC 201130
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
330 AM AKDT TUE OCT 20 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.
PKZ199-210015-
330 AM AKDT TUE OCT 20 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1011 MB LOW 400 NM WEST OF ADAK TUE AFTERNOON MOVES TO 200 NM
SOUTH OF ADAK WED MORNING AND 370 NM SOUTH OF ADAK WED EVENING. A
FRONT FROM A KAMCHATKA LOW MOVES INTO THE WESTERN ALEUTIANS THU
MORNING.
PKZ750-210015-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..GALE WARNING TODAY
TODAY
W WIND 35 KT. SEAS 9 FT.
TONIGHT
W WIND 30 KT. SEAS 10 FT.
WED
NW WIND 30 KT. SEAS 7 FT.
WED NIGHT
NW WIND 25 KT. SEAS 5 FT.
THU
N WIND 20 KT. SEAS 4 FT.
FRI THROUGH SAT
S WIND 35 KT. SEAS 10 FT.
PKZ751-210015-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
330 AM AKDT TUE OCT 20 2026
..GALE WARNING THROUGH TONIGHT
TODAY
W WIND 35 KT. SEAS 15 FT.
TONIGHT
W WIND 35 KT. SEAS 15 FT.
WED
NW WIND 25 KT. SEAS 12 FT.
WED NIGHT
NW WIND 25 KT. SEAS 8 FT.
THU
NW WIND 20 KT. SEAS 6 FT.
FRI THROUGH SAT
S WIND 30 KT. SEAS 11 FT.
PKZ752-210015-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 30 KT. SEAS 7 FT.
TONIGHT
W WIND 25 KT. SEAS 6 FT.
WED
NW WIND 20 KT. SEAS 4 FT.
WED NIGHT
NW WIND 15 KT. SEAS 2 FT.
THU
E WIND 30 KT. SEAS 2 FT.
FRI
S WIND 40 KT. SEAS 10 FT.
SAT
S WIND 35 KT. SEAS 12 FT.
PKZ753-210015-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH WEDNESDAY
TODAY
W WIND 30 KT. SEAS 12 FT.
TONIGHT
W WIND 30 KT. SEAS 13 FT.
WED
NW WIND 20 KT. SEAS 8 FT.
WED NIGHT
NW WIND 15 KT. SEAS 7 FT.
THU
E WIND 25 KT. SEAS 6 FT.
FRI
S WIND 35 KT. SEAS 14 FT.
SAT
S WIND 30 KT. SEAS 15 FT.
PKZ754-210015-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 25 KT. SEAS 6 FT.
TONIGHT
NW WIND 20 KT. SEAS 6 FT.
WED
NW WIND 15 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
THU
SE WIND 40 KT. SEAS 6 FT.
FRI
S WIND 40 KT. SEAS 14 FT.
SAT
SW WIND 30 KT. SEAS 9 FT.
PKZ755-210015-
CAPE TOLSTOI TO UNALGA PASS FROM 15 TO 100 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 25 KT. SEAS 11 FT.
TONIGHT
W WIND 25 KT. SEAS 10 FT.
WED
W WIND 15 KT. SEAS 7 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
THU
E WIND 30 KT. SEAS 7 FT.
FRI
S WIND 35 KT. SEAS 15 FT.
SAT
SW WIND 30 KT. SEAS 15 FT.
PKZ756-210015-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 30 KT. SEAS 11 FT. RAIN SHOWERS.
TONIGHT
NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
10 FT.
WED
NW WIND 20 KT. SEAS 7 FT.
WED NIGHT
NW WIND 15 KT. SEAS 4 FT.
THU
E WIND 30 KT. SEAS 3 FT.
FRI
SE WIND 40 KT. SEAS 6 FT.
SAT
S WIND 30 KT. SEAS 6 FT.
PKZ757-210015-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 30 KT. SEAS 11 FT. RAIN SHOWERS.
TONIGHT
NW WIND 30 KT DIMINISHING TO 20 KT AFTER MIDNIGHT. SEAS
11 FT.
WED
NW WIND 20 KT. SEAS 7 FT.
WED NIGHT
NW WIND 15 KT. SEAS 4 FT.
THU
E WIND 30 KT. SEAS 6 FT.
FRI
S WIND 45 KT. SEAS 12 FT.
SAT
S WIND 30 KT. SEAS 10 FT.
PKZ758-210015-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 30 KT. SEAS 9 FT. RAIN SHOWERS.
TONIGHT
W WIND 25 KT. SEAS 8 FT.
WED
NW WIND 15 KT. SEAS 6 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU THROUGH FRI
S WIND 40 KT. SEAS 6 FT.
SAT
SW WIND 25 KT. SEAS 8 FT.
PKZ759-210015-
NELSON LAGOON TO UNALGA PASS 15 TO 70 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 30 KT. SEAS 9 FT.
TONIGHT
NW WIND 25 KT. SEAS 8 FT.
WED
NW WIND 15 KT. SEAS 6 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
SE WIND 40 KT. SEAS 10 FT.
FRI
S WIND 45 KT. SEAS 14 FT.
SAT
SW WIND 25 KT. SEAS 11 FT.
PKZ768-210015-
UNIMAK PASS-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 7 FT.
TONIGHT
W WIND 20 KT. SEAS 7 FT.
WED
NW WIND 15 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
SE WIND 45 KT. SEAS 8 FT.
FRI
S WIND 45 KT. SEAS 15 FT.
SAT
SW WIND 20 KT. SEAS 9 FT.
PKZ770-210015-
UNALGA PASS TO NIKOLSKI BERING SIDE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 5 FT.
TONIGHT
W WIND 20 KT. SEAS 6 FT.
WED
W WIND 15 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
THU
SE WIND 40 KT. SEAS 7 FT.
FRI
S WIND 40 KT. SEAS 9 FT.
SAT
SW WIND 20 KT. SEAS 9 FT.
PKZ772-210015-
UNALGA PASS TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 6 FT.
TONIGHT
W WIND 20 KT. SEAS 7 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
THU
SE WIND 40 KT. SEAS 11 FT.
FRI
S WIND 40 KT. SEAS 14 FT.
SAT
SW WIND 20 KT. SEAS 12 FT.
PKZ771-210015-
UNALASKA BAY-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 3 FT.
TONIGHT
W WIND 20 KT. SEAS 3 FT.
WED
W WIND 15 KT BECOMING NW IN THE AFTERNOON. SEAS 3 FT.
WED NIGHT
NW WIND 10 KT. SEAS 3 FT.
THU THROUGH FRI
S WIND 40 KT. SEAS 5 FT.
SAT
SW WIND 10 KT. SEAS 2 FT.
PKZ773-210015-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 7 FT.
TONIGHT
NW WIND 15 KT. SEAS 6 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
SE WIND 40 KT. SEAS 10 FT.
FRI
S WIND 40 KT. SEAS 15 FT.
SAT
SW WIND 20 KT. SEAS 10 FT.
PKZ774-210015-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 25 KT. SEAS 9 FT.
TONIGHT
W WIND 20 KT. SEAS 8 FT.
WED
VARIABLE WIND 10 KT. SEAS 6 FT.
WED NIGHT
NE WIND 15 KT. SEAS 4 FT.
THU
SE WIND 35 KT. SEAS 10 FT.
FRI
S WIND 35 KT. SEAS 15 FT.
SAT
SW WIND 20 KT. SEAS 12 FT.
PKZ775-210015-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 6 FT.
TONIGHT
NW WIND 15 KT. SEAS 5 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
SE WIND 40 KT. SEAS 13 FT.
FRI
SW WIND 40 KT. SEAS 13 FT.
SAT
SW WIND 20 KT. SEAS 11 FT.
PKZ776-210015-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 6 FT.
TONIGHT
NW WIND 15 KT. SEAS 7 FT.
WED
NW WIND 15 KT. SEAS 6 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
S WIND 45 KT. SEAS 13 FT.
FRI
SW WIND 35 KT. SEAS 13 FT.
SAT
SW WIND 25 KT. SEAS 12 FT.
PKZ777-210015-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 7 FT.
TONIGHT
NW WIND 15 KT. SEAS 6 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
SE WIND 40 KT. SEAS 14 FT.
FRI
SW WIND 40 KT. SEAS 14 FT.
SAT
SW WIND 20 KT. SEAS 13 FT.
PKZ778-210015-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 25 KT. SEAS 9 FT.
TONIGHT
W WIND 15 KT. SEAS 8 FT.
WED
NE WIND 20 KT. SEAS 5 FT.
WED NIGHT
NE WIND 20 KT. SEAS 6 FT.
THU
SE WIND 40 KT. SEAS 13 FT.
FRI
SW WIND 35 KT. SEAS 15 FT.
SAT
SW WIND 20 KT. SEAS 15 FT.
PKZ780-210015-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 5 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
WED
VARIABLE WIND 10 KT. SEAS 3 FT.
WED NIGHT
E WIND 20 KT. SEAS 3 FT.
THU
S WIND 45 KT. SEAS 9 FT.
FRI
SW WIND 30 KT. SEAS 10 FT.
SAT
SW WIND 25 KT. SEAS 10 FT.
PKZ781-210015-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
NW WIND 20 KT. SEAS 5 FT.
TONIGHT
NW WIND 15 KT IN THE EVENING BECOMING VARIABLE 10 KT.
SEAS 5 FT.
WED
VARIABLE WIND 10 KT. SEAS 4 FT.
WED NIGHT
SE WIND 25 KT. SEAS 4 FT.
THU
S WIND 45 KT. SEAS 14 FT.
FRI
SW WIND 30 KT. SEAS 15 FT.
SAT
SW WIND 25 KT. SEAS 14 FT.
PKZ782-210015-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT. SEAS 7 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
WED
NE WIND 15 KT. SEAS 4 FT.
WED NIGHT
E WIND 20 KT. SEAS 4 FT.
THU
S WIND 40 KT. SEAS 15 FT.
FRI
SW WIND 30 KT. SEAS 16 FT.
SAT
SW WIND 25 KT. SEAS 15 FT.
PKZ783-210015-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 8 FT.
TONIGHT
VARIABLE WIND 10 KT BECOMING NE 15 KT AFTER MIDNIGHT.
SEAS 6 FT.
WED
NE WIND 20 KT. SEAS 5 FT.
WED NIGHT
NE WIND 20 KT. SEAS 6 FT.
THU
S WIND 40 KT. SEAS 15 FT.
FRI THROUGH SAT
SW WIND 25 KT. SEAS 18 FT.
PKZ784-210015-
ADAK TO KISKA BERING SIDE-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 15 KT. SEAS 5 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
WED
VARIABLE WIND 10 KT. SEAS 4 FT.
WED NIGHT
S WIND 40 KT. SEAS 7 FT.
THU
S WIND 50 KT. SEAS 17 FT.
FRI
SW WIND 35 KT. SEAS 19 FT.
SAT
SW WIND 30 KT. SEAS 15 FT.
PKZ785-210015-
ADAK TO KISKA PACIFIC SIDE-
330 AM AKDT TUE OCT 20 2026
TODAY
W WIND 20 KT IN THE MORNING BECOMING VARIABLE 10 KT. SEAS
7 FT.
TONIGHT
E WIND 15 KT. SEAS 6 FT.
WED
N WIND 15 KT. SEAS 5 FT.
WED NIGHT
SE WIND 40 KT. SEAS 8 FT.
THU
S WIND 45 KT. SEAS 20 FT.
FRI
SW WIND 30 KT. SEAS 23 FT.
SAT
SW WIND 25 KT. SEAS 17 FT.
PKZ786-210015-
KISKA TO ATTU BERING SIDE-
330 AM AKDT TUE OCT 20 2026
TODAY
VARIABLE WIND 10 KT. SEAS 4 FT.
TONIGHT
W WIND 15 KT. SEAS 4 FT.
WED
SW WIND 20 KT. SEAS 5 FT.
WED NIGHT
S WIND 50 KT. SEAS 16 FT.
THU
SW WIND 50 KT. SEAS 22 FT.
FRI
W WIND 35 KT. SEAS 22 FT.
SAT
SW WIND 30 KT. SEAS 17 FT.
PKZ787-210015-
KISKA TO ATTU PACIFIC SIDE-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY WEDNESDAY
TODAY
VARIABLE WIND 10 KT. SEAS 5 FT.
TONIGHT
N WIND 15 KT. SEAS 4 FT.
WED
W WIND 15 KT BECOMING S 25 KT IN THE AFTERNOON. SEAS 6 FT.
WED NIGHT
SE WIND 50 KT. SEAS 19 FT.
THU
SW WIND 45 KT. SEAS 26 FT.
FRI
W WIND 35 KT. SEAS 25 FT.
SAT
SW WIND 30 KT. SEAS 18 FT.
PKZ766-210015-
PRIBILOF ISLANDS NEARSHORE WATERS-
330 AM AKDT TUE OCT 20 2026
TODAY
NW WIND 20 KT. SEAS 6 FT.
TONIGHT
NW WIND 20 KT. SEAS 6 FT.
WED
W WIND 15 KT. SEAS 5 FT.
WED NIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
THU
S WIND 45 KT. SEAS 14 FT.
FRI
S WIND 40 KT. SEAS 18 FT.
SAT
SW WIND 25 KT. SEAS 15 FT.
PKZ760-210015-
BRISTOL BAY GREATER THAN 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 30 KT. SEAS 11 FT.
TONIGHT
NW WIND 30 KT. SEAS 11 FT.
WED
NW WIND 20 KT. SEAS 7 FT.
WED NIGHT
NW WIND 20 KT. SEAS 4 FT.
THU
E WIND 25 KT. SEAS 4 FT.
FRI
SE WIND 40 KT. SEAS 12 FT.
SAT
S WIND 35 KT. SEAS 12 FT.
PKZ761-210015-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH WEDNESDAY
TODAY
W WIND 30 KT. SEAS 10 FT. RAIN SHOWERS.
TONIGHT
NW WIND 30 KT. SEAS 11 FT.
WED
NW WIND 20 KT. SEAS 8 FT.
WED NIGHT
NW WIND 20 KT. SEAS 5 FT.
THU
NE WIND 20 KT. SEAS 3 FT.
FRI THROUGH SAT
SE WIND 35 KT. SEAS 6 FT.
PKZ762-210015-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 30 KT. SEAS 6 FT.
TONIGHT
NW WIND 30 KT. SEAS 6 FT.
WED
NW WIND 20 KT. SEAS 4 FT.
WED NIGHT
NW WIND 15 KT. SEAS 2 FT.
THU
E WIND 30 KT. SEAS 3 FT.
FRI THROUGH SAT
S WIND 40 KT. SEAS 9 FT.
PKZ763-210015-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 30 KT. SEAS 5 FT.
TONIGHT
NW WIND 25 KT. SEAS 5 FT.
WED
NW WIND 15 KT BECOMING W IN THE AFTERNOON. SEAS 3 FT.
WED NIGHT
W WIND 10 KT. SEAS 2 FT.
THU
S WIND 50 KT. SEAS 6 FT.
FRI
S WIND 50 KT. SEAS 12 FT.
SAT
S WIND 45 KT. SEAS 8 FT.
PKZ764-210015-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NW WIND 30 KT. SEAS 9 FT.
TONIGHT
NW WIND 25 KT. SEAS 8 FT.
WED
NW WIND 15 KT. SEAS 5 FT.
WED NIGHT
NW WIND 15 KT. SEAS 3 FT.
THU
S WIND 45 KT. SEAS 11 FT.
FRI
S WIND 45 KT. SEAS 18 FT.
SAT
S WIND 35 KT. SEAS 13 FT.
PKZ765-210015-
NORTH AND WEST OF NUNIVAK ISLAND-
330 AM AKDT TUE OCT 20 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
NW WIND 25 KT. SEAS 7 FT.
TONIGHT
NW WIND 20 KT. SEAS 6 FT.
WED
W WIND 15 KT. SEAS 5 FT.
WED NIGHT
W WIND 15 KT. SEAS 4 FT.
THU
S WIND 50 KT. SEAS 13 FT.
FRI
S WIND 50 KT. SEAS 19 FT.
SAT
S WIND 30 KT. SEAS 14 FT.
PKZ767-210015-
SAINT MATTHEW ISLAND WATERS-
330 AM AKDT TUE OCT 20 2026
TODAY
NW WIND 20 KT. SEAS 6 FT.
TONIGHT
W WIND 20 KT. SEAS 5 FT.
WED
W WIND 20 KT. SEAS 6 FT.
WED NIGHT
SW WIND 25 KT. SEAS 6 FT.
THU
S WIND 50 KT. SEAS 23 FT.
FRI
S WIND 45 KT. SEAS 23 FT.
SAT
SW WIND 30 KT. SEAS 17 FT.
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