660
FZAK52 PAFC 291146
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
346 AM AKDT FRI MAY 29 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.
PKZ199-300100-
346 AM AKDT FRI MAY 29 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1011 MB LOW 200 NM N OF ADAK CROSSES THE CENTRAL ALEUTIANS NEAR
30 NM S OF UNALASKA AT 1010 MB BY FRI AFTERNOON BEFORE EXITING
INTO THE NORTH PACIFIC NEAR 250 NM SE OF UNALASKA AT 1006 MB BY
SAT MORNING.
PKZ750-300100-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
NW WIND 15 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT NIGHT
E WIND 15 KT. SEAS 3 FT.
SUN
NE WIND 30 KT. SEAS 7 FT.
MON
NE WIND 45 KT. SEAS 14 FT.
TUE
NE WIND 40 KT. SEAS 13 FT.
PKZ751-300100-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 5 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT
NE WIND 15 KT. SEAS 4 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 30 KT. SEAS 12 FT.
MON
NE WIND 40 KT. SEAS 21 FT.
TUE
NE WIND 35 KT. SEAS 18 FT.
PKZ752-300100-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 1 FOOT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 1 FOOT.
SAT
VARIABLE WIND 10 KT. SEAS 2 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 3 FT.
SUN
NE WIND 30 KT. SEAS 9 FT.
MON THROUGH TUE
NE WIND 40 KT. SEAS 17 FT.
PKZ753-300100-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 4 FT.
TONIGHT
SE WIND 15 KT. SEAS 4 FT.
SAT
E WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 30 KT. SEAS 13 FT.
MON
NE WIND 40 KT. SEAS 21 FT.
TUE
NE WIND 35 KT. SEAS 19 FT.
PKZ754-300100-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
E WIND 15 KT. SEAS 5 FT.
SAT
NE WIND 20 KT. SEAS 5 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 3 FT.
SUN
NE WIND 25 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 35 KT. SEAS 7 FT.
PKZ755-300100-
CAPE TOLSTOI TO UNALGA PASS FROM 15 TO 100 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY SATURDAY
TODAY
VARIABLE WIND 10 KT. SEAS 6 FT. RAIN.
TONIGHT
E WIND 15 KT. SEAS 6 FT.
SAT
NE WIND 25 KT. SEAS 7 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 7 FT.
SUN
NE WIND 30 KT. SEAS 11 FT.
MON
NE WIND 35 KT. SEAS 21 FT.
TUE
NE WIND 30 KT. SEAS 18 FT.
PKZ756-300100-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 2 FT. PATCHY FOG.
SAT
VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
SAT NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
NE WIND 20 KT. SEAS 4 FT.
MON
NE WIND 35 KT. SEAS 8 FT.
TUE
NE WIND 30 KT. SEAS 8 FT.
PKZ757-300100-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SAT
VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
SAT NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
NE WIND 20 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 10 FT.
PKZ758-300100-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 4 FT.
SAT
NE WIND 15 KT. SEAS 4 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 3 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 35 KT. SEAS 9 FT.
PKZ759-300100-
NELSON LAGOON TO UNALGA PASS 15 TO 70 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
E WIND 15 KT. SEAS 4 FT.
TONIGHT
E WIND 15 KT. SEAS 5 FT.
SAT
NE WIND 20 KT. SEAS 5 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 4 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 9 FT.
PKZ768-300100-
UNIMAK PASS-
346 AM AKDT FRI MAY 29 2026
TODAY
SE WIND 15 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 5 FT.
SAT
NE WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 5 FT.
SUN
N WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 10 FT.
PKZ770-300100-
UNALGA PASS TO NIKOLSKI BERING SIDE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
SW WIND 15 KT. SEAS 5 FT. RAIN.
TONIGHT
NE WIND 15 KT. SEAS 6 FT.
SAT
NE WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 8 FT.
PKZ772-300100-
UNALGA PASS TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
SW WIND 15 KT. SEAS 7 FT. RAIN.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SAT
NE WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 9 FT.
PKZ771-300100-
UNALASKA BAY-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT. RAIN.
TONIGHT
NE WIND 10 KT. SEAS 3 FT.
SAT
NE WIND 15 KT. SEAS 4 FT.
SAT NIGHT
N WIND 15 KT. SEAS 4 FT.
SUN
N WIND 10 KT. SEAS 2 FT.
MON THROUGH TUE
N WIND 25 KT. SEAS 7 FT.
PKZ773-300100-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
W WIND 20 KT. SEAS 6 FT. RAIN.
TONIGHT
NE WIND 15 KT. SEAS 6 FT.
SAT
NE WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
N WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
N WIND 30 KT. SEAS 11 FT.
PKZ774-300100-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY AND SATURDAY
TODAY
W WIND 20 KT. SEAS 8 FT.
TONIGHT
VARIABLE WIND 10 KT BECOMING NE 15 KT AFTER MIDNIGHT.
SEAS 7 FT.
SAT
NE WIND 25 KT. SEAS 8 FT.
SAT NIGHT
NE WIND 25 KT. SEAS 8 FT.
SUN
NE WIND 25 KT. SEAS 7 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 17 FT.
PKZ775-300100-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 8 FT.
TONIGHT
NW WIND 15 KT. SEAS 7 FT.
SAT
N WIND 20 KT. SEAS 7 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 8 FT.
PKZ776-300100-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 8 FT.
TONIGHT
N WIND 20 KT. SEAS 7 FT.
SAT
N WIND 20 KT. SEAS 7 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 8 FT.
PKZ777-300100-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS
9 FT.
TONIGHT
NW WIND 15 KT. SEAS 7 FT.
SAT
N WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 10 FT.
PKZ778-300100-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
W WIND 25 KT. SEAS 10 FT.
TONIGHT
N WIND 20 KT. SEAS 8 FT.
SAT
N WIND 20 KT. SEAS 7 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 7 FT.
SUN
NE WIND 15 KT. SEAS 6 FT.
MON THROUGH TUE
N WIND 25 KT. SEAS 14 FT.
PKZ780-300100-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 8 FT.
TONIGHT
N WIND 15 KT. SEAS 6 FT.
SAT
N WIND 20 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 4 FT.
SUN THROUGH MON
NE WIND 15 KT. SEAS 5 FT.
TUE
NE WIND 20 KT. SEAS 6 FT.
PKZ781-300100-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 9 FT.
TONIGHT
N WIND 15 KT. SEAS 7 FT.
SAT
N WIND 15 KT. SEAS 6 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 5 FT.
SUN
E WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 20 KT. SEAS 6 FT.
PKZ782-300100-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 25 KT DIMINISHING TO 15 KT IN THE AFTERNOON. SEAS
9 FT.
TONIGHT
NW WIND 15 KT. SEAS 5 FT.
SAT
N WIND 20 KT. SEAS 5 FT.
SAT NIGHT
NE WIND 15 KT. SEAS 4 FT.
SUN
E WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
NE WIND 20 KT. SEAS 7 FT.
PKZ783-300100-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 25 KT. SEAS 10 FT.
TONIGHT
N WIND 20 KT. SEAS 7 FT.
SAT
N WIND 20 KT. SEAS 7 FT.
SAT NIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
NE WIND 15 KT. SEAS 5 FT.
MON THROUGH TUE
NE WIND 20 KT. SEAS 10 FT.
PKZ784-300100-
ADAK TO KISKA BERING SIDE-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 8 FT.
TONIGHT
N WIND 15 KT. SEAS 5 FT.
SAT
E WIND 20 KT. SEAS 5 FT.
SAT NIGHT
E WIND 20 KT. SEAS 4 FT.
SUN THROUGH MON
E WIND 20 KT. SEAS 5 FT.
TUE
NE WIND 15 KT. SEAS 5 FT.
PKZ785-300100-
ADAK TO KISKA PACIFIC SIDE-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
W WIND 20 KT. SEAS 10 FT.
TONIGHT
NW WIND 15 KT. SEAS 7 FT.
SAT
E WIND 20 KT. SEAS 5 FT.
SAT NIGHT
E WIND 20 KT. SEAS 6 FT.
SUN THROUGH TUE
NE WIND 20 KT. SEAS 7 FT.
PKZ786-300100-
KISKA TO ATTU BERING SIDE-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY SATURDAY
TODAY
NW WIND 15 KT. SEAS 7 FT.
TONIGHT
NE WIND 15 KT. SEAS 5 FT.
SAT
SE WIND 30 KT. SEAS 7 FT.
SAT NIGHT
SE WIND 30 KT. SEAS 9 FT.
SUN
SE WIND 30 KT. SEAS 9 FT.
MON THROUGH TUE
E WIND 25 KT. SEAS 8 FT.
PKZ787-300100-
KISKA TO ATTU PACIFIC SIDE-
346 AM AKDT FRI MAY 29 2026
..SMALL CRAFT ADVISORY TODAY AND SATURDAY
TODAY
NW WIND 15 KT. SEAS 8 FT.
TONIGHT
VARIABLE WIND 10 KT BECOMING E 20 KT AFTER MIDNIGHT.
SEAS 5 FT.
SAT
SE WIND 30 KT. SEAS 8 FT. RAIN.
SAT NIGHT
SE WIND 30 KT. SEAS 10 FT.
SUN
SE WIND 25 KT. SEAS 10 FT.
MON THROUGH TUE
E WIND 30 KT. SEAS 8 FT.
PKZ766-300100-
PRIBILOF ISLANDS NEARSHORE WATERS-
346 AM AKDT FRI MAY 29 2026
TODAY
NE WIND 15 KT. SEAS 6 FT.
TONIGHT
NE WIND 15 KT. SEAS 6 FT.
SAT
NE WIND 15 KT. SEAS 4 FT.
SAT NIGHT
N WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
NE WIND 20 KT. SEAS 5 FT.
TUE
NE WIND 25 KT. SEAS 6 FT.
PKZ760-300100-
BRISTOL BAY GREATER THAN 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
W WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 3 FT. PATCHY FOG.
TONIGHT
NW WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 2 FT.
SAT
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. PATCHY FOG.
SAT NIGHT
E WIND 10 KT. SEAS 3 FT.
SUN
E WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 6 FT.
PKZ761-300100-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
W WIND 10 KT. SEAS 3 FT. PATCHY FOG.
TONIGHT
N WIND 10 KT. SEAS 2 FT. PATCHY FOG.
SAT
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. PATCHY FOG.
SAT NIGHT
E WIND 10 KT. SEAS 2 FT.
SUN
E WIND 20 KT. SEAS 3 FT.
MON
NE WIND 30 KT. SEAS 6 FT.
TUE
NE WIND 25 KT. SEAS 4 FT.
PKZ762-300100-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
W WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT. PATCHY FOG.
TONIGHT
W WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS THAN
10 KT. SEAS IN ICE FREE WATERS 1 FOOT.
SAT
NW WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS IN ICE FREE WATERS 1 FOOT.
SAT NIGHT
S WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
SUN
E WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS IN ICE FREE WATERS 2 FT.
PKZ763-300100-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
NW WIND 10 KT. SEAS 2 FT. PATCHY FOG.
TONIGHT
NW WIND 15 KT. SEAS 2 FT.
SAT
N WIND 15 KT. SEAS 3 FT.
SAT NIGHT
NW WIND 15 KT. SEAS 3 FT.
SUN
W WIND 10 KT. SEAS 2 FT.
MON
N WIND 15 KT. SEAS 2 FT.
TUE
N WIND 20 KT. SEAS 3 FT.
PKZ764-300100-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND LESS THAN 10 KT. SEAS 3 FT.
TONIGHT
N WIND 10 KT. SEAS 3 FT.
SAT
N WIND 15 KT. SEAS 4 FT.
SAT NIGHT
NW WIND 15 KT. SEAS 3 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 6 FT.
PKZ765-300100-
NORTH AND WEST OF NUNIVAK ISLAND-
346 AM AKDT FRI MAY 29 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT.
TONIGHT
N WIND 15 KT. SEAS 4 FT.
SAT
N WIND 15 KT. SEAS 4 FT.
SAT NIGHT
N WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
N WIND 15 KT. SEAS 3 FT.
TUE
N WIND 20 KT. SEAS 3 FT.
PKZ767-300100-
SAINT MATTHEW ISLAND WATERS-
346 AM AKDT FRI MAY 29 2026
TODAY
NE WIND 15 KT. SEAS 5 FT.
TONIGHT
N WIND 15 KT. SEAS 5 FT.
SAT
N WIND 15 KT. SEAS 4 FT.
SAT NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN THROUGH MON
VARIABLE WIND 10 KT. SEAS 4 FT.
TUE
N WIND 15 KT. SEAS 4 FT.
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