366
FZAK52 PAFC 301144
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
344 AM AKDT SAT MAY 30 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.
PKZ199-310015-
344 AM AKDT SAT MAY 30 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1002 MB LOW 320 NM SE OF NIKOLSKI MOVES SOUTHWARD INTO THE N
PACIFIC THROUGH SAT AFTERNOON. HIGH PRESSURE PERSISTS OVER THE
BERING THROUGH SUN AFTERNOON. A N PACIFIC FRONT LIFTS NORTHWARD
TOWARDS THE ALASKA PENINSULA STARTING SUN AFTERNOON.
PKZ750-310015-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY SUNDAY
TODAY
VARIABLE WIND 10 KT. SEAS 2 FT.
TONIGHT
NE WIND 20 KT. SEAS 4 FT.
SUN
NE WIND 25 KT. SEAS 6 FT.
SUN NIGHT
NE WIND 35 KT. SEAS 11 FT.
MON
NE WIND 40 KT. SEAS 19 FT.
TUE
NE WIND 40 KT. SEAS 14 FT.
WED
N WIND 15 KT. SEAS 6 FT.
PKZ751-310015-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY SUNDAY
TODAY
NE WIND 15 KT. SEAS 4 FT.
TONIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
NE WIND 30 KT. SEAS 9 FT.
SUN NIGHT
NE WIND 40 KT. SEAS 14 FT.
MON
NE WIND 40 KT. SEAS 23 FT.
TUE
NE WIND 30 KT. SEAS 19 FT.
WED
N WIND 15 KT. SEAS 10 FT.
PKZ752-310015-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY SUNDAY
TODAY
VARIABLE WIND 10 KT. SEAS 2 FT.
TONIGHT
VARIABLE WIND 10 KT BECOMING NE 20 KT AFTER MIDNIGHT.
SEAS 3 FT.
SUN
NE WIND 25 KT. SEAS 6 FT.
SUN NIGHT
NE WIND 35 KT. SEAS 12 FT.
MON THROUGH TUE
NE WIND 40 KT. SEAS 19 FT.
WED
NW WIND 15 KT. SEAS 8 FT.
PKZ753-310015-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY SUNDAY
TODAY
E WIND 20 KT. SEAS 6 FT.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
NE WIND 30 KT. SEAS 9 FT.
SUN NIGHT
NE WIND 40 KT. SEAS 15 FT.
MON
NE WIND 45 KT. SEAS 22 FT.
TUE
NE WIND 30 KT. SEAS 17 FT.
WED
VARIABLE WIND 10 KT. SEAS 10 FT.
PKZ754-310015-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 20 KT. SEAS 5 FT.
TONIGHT
NE WIND 15 KT. SEAS 4 FT.
SUN
NE WIND 20 KT. SEAS 4 FT.
SUN NIGHT
NE WIND 20 KT. SEAS 5 FT.
MON
N WIND 30 KT. SEAS 7 FT.
TUE
NE WIND 25 KT. SEAS 7 FT.
WED
NW WIND 15 KT. SEAS 4 FT.
PKZ755-310015-
CAPE TOLSTOI TO UNALGA PASS FROM 15 TO 100 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY THROUGH SUNDAY
TODAY
NE WIND 25 KT. SEAS 7 FT.
TONIGHT
NE WIND 25 KT. SEAS 7 FT.
SUN
NE WIND 30 KT. SEAS 8 FT.
SUN NIGHT
NE WIND 40 KT. SEAS 14 FT.
MON
NE WIND 45 KT. SEAS 19 FT.
TUE
NE WIND 25 KT. SEAS 15 FT.
WED
NW WIND 15 KT. SEAS 10 FT.
PKZ756-310015-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
VARIABLE WIND 10 KT BECOMING NE 20 KT IN THE AFTERNOON.
SEAS 3 FT.
SUN NIGHT
NE WIND 25 KT. SEAS 6 FT.
MON
NE WIND 35 KT. SEAS 14 FT.
TUE
NE WIND 30 KT. SEAS 8 FT.
WED
W WIND 15 KT. SEAS 3 FT.
PKZ757-310015-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
VARIABLE WIND 10 KT. SEAS 3 FT. PATCHY FOG.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
SUN NIGHT
NE WIND 25 KT. SEAS 7 FT.
MON
NE WIND 35 KT. SEAS 14 FT.
TUE
NE WIND 30 KT. SEAS 11 FT.
WED
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ758-310015-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 15 KT. SEAS 4 FT.
TONIGHT
NE WIND 15 KT. SEAS 3 FT.
SUN
NE WIND 15 KT. SEAS 3 FT.
SUN NIGHT
NE WIND 20 KT. SEAS 5 FT.
MON
NE WIND 35 KT. SEAS 15 FT.
TUE
NE WIND 30 KT. SEAS 9 FT.
WED
VARIABLE WIND 10 KT. SEAS 3 FT.
PKZ759-310015-
NELSON LAGOON TO UNALGA PASS 15 TO 70 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 20 KT. SEAS 5 FT.
TONIGHT
NE WIND 15 KT. SEAS 4 FT.
SUN
N WIND 15 KT. SEAS 3 FT.
SUN NIGHT
NE WIND 20 KT. SEAS 5 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 15 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
PKZ768-310015-
UNIMAK PASS-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 20 KT. SEAS 5 FT.
TONIGHT
NE WIND 15 KT. SEAS 5 FT.
SUN
N WIND 15 KT. SEAS 4 FT.
SUN NIGHT
N WIND 20 KT. SEAS 5 FT.
MON
N WIND 30 KT. SEAS 13 FT.
TUE
N WIND 25 KT. SEAS 10 FT.
WED
VARIABLE WIND 10 KT. SEAS 6 FT.
PKZ770-310015-
UNALGA PASS TO NIKOLSKI BERING SIDE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 20 KT. SEAS 6 FT.
TONIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
N WIND 15 KT. SEAS 3 FT.
SUN NIGHT
NE WIND 15 KT. SEAS 4 FT.
MON
N WIND 30 KT. SEAS 11 FT.
TUE
N WIND 25 KT. SEAS 10 FT.
WED
VARIABLE WIND 10 KT. SEAS 4 FT.
PKZ772-310015-
UNALGA PASS TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 20 KT. SEAS 6 FT.
TONIGHT
NE WIND 20 KT. SEAS 5 FT.
SUN
N WIND 15 KT. SEAS 4 FT.
SUN NIGHT
NE WIND 15 KT. SEAS 4 FT.
MON
N WIND 30 KT. SEAS 12 FT.
TUE
N WIND 25 KT. SEAS 12 FT.
WED
VARIABLE WIND 10 KT. SEAS 6 FT.
PKZ771-310015-
UNALASKA BAY-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 15 KT. SEAS 4 FT.
TONIGHT
NE WIND 15 KT BECOMING N AFTER MIDNIGHT. SEAS 3 FT.
SUN
N WIND 10 KT. SEAS 3 FT.
SUN NIGHT
N WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
N WIND 25 KT. SEAS 9 FT.
WED
NW WIND 10 KT. SEAS 3 FT.
PKZ773-310015-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
NE WIND 20 KT. SEAS 6 FT.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
N WIND 20 KT. SEAS 4 FT.
SUN NIGHT
N WIND 20 KT. SEAS 5 FT.
MON
N WIND 30 KT. SEAS 11 FT.
TUE
N WIND 25 KT. SEAS 9 FT.
WED
VARIABLE WIND 10 KT. SEAS 7 FT.
PKZ774-310015-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
NE WIND 25 KT. SEAS 8 FT.
TONIGHT
NE WIND 25 KT. SEAS 8 FT.
SUN
N WIND 20 KT. SEAS 6 FT.
SUN NIGHT
N WIND 25 KT. SEAS 9 FT.
MON
N WIND 35 KT. SEAS 15 FT.
TUE
N WIND 25 KT. SEAS 14 FT.
WED
VARIABLE WIND 10 KT. SEAS 10 FT.
PKZ775-310015-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 20 KT. SEAS 7 FT.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
SUN NIGHT
N WIND 15 KT. SEAS 4 FT.
MON THROUGH TUE
N WIND 25 KT. SEAS 10 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
PKZ776-310015-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 20 KT. SEAS 7 FT.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
SUN NIGHT
N WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
N WIND 25 KT. SEAS 10 FT.
WED
VARIABLE WIND 10 KT. SEAS 7 FT.
PKZ777-310015-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
N WIND 25 KT. SEAS 7 FT.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
N WIND 20 KT. SEAS 5 FT.
SUN NIGHT
N WIND 15 KT. SEAS 5 FT.
MON
N WIND 30 KT. SEAS 9 FT.
TUE
N WIND 25 KT. SEAS 9 FT.
WED
VARIABLE WIND 10 KT. SEAS 6 FT.
PKZ778-310015-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
N WIND 20 KT. SEAS 8 FT.
TONIGHT
NE WIND 20 KT. SEAS 8 FT.
SUN
NE WIND 20 KT. SEAS 7 FT.
SUN NIGHT
N WIND 15 KT. SEAS 6 FT.
MON
N WIND 30 KT. SEAS 13 FT.
TUE
N WIND 25 KT. SEAS 14 FT.
WED
VARIABLE WIND 10 KT. SEAS 10 FT.
PKZ780-310015-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 20 KT. SEAS 6 FT.
TONIGHT
NE WIND 15 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
SUN NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
NE WIND 20 KT. SEAS 6 FT.
TUE
N WIND 15 KT. SEAS 6 FT.
WED
VARIABLE WIND 10 KT. SEAS 5 FT.
PKZ781-310015-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 20 KT. SEAS 6 FT.
TONIGHT
NE WIND 15 KT. SEAS 5 FT.
SUN
NE WIND 15 KT. SEAS 5 FT.
SUN NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
NE WIND 20 KT. SEAS 5 FT.
TUE
N WIND 15 KT. SEAS 7 FT.
WED
NE WIND 15 KT. SEAS 7 FT.
PKZ782-310015-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 20 KT. SEAS 5 FT.
TONIGHT
NE WIND 15 KT. SEAS 4 FT.
SUN
NE WIND 15 KT. SEAS 4 FT.
SUN NIGHT
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
N WIND 20 KT. SEAS 6 FT.
WED
E WIND 15 KT. SEAS 5 FT.
PKZ783-310015-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 20 KT. SEAS 7 FT.
TONIGHT
NE WIND 20 KT. SEAS 6 FT.
SUN
NE WIND 15 KT. SEAS 6 FT.
SUN NIGHT
NE WIND 15 KT. SEAS 5 FT.
MON THROUGH TUE
N WIND 20 KT. SEAS 10 FT.
WED
E WIND 15 KT. SEAS 9 FT.
PKZ784-310015-
ADAK TO KISKA BERING SIDE-
344 AM AKDT SAT MAY 30 2026
TODAY
E WIND 20 KT. SEAS 5 FT.
TONIGHT
E WIND 20 KT. SEAS 5 FT.
SUN
SE WIND 20 KT. SEAS 5 FT.
SUN NIGHT
E WIND 20 KT. SEAS 4 FT.
MON THROUGH WED
E WIND 15 KT. SEAS 5 FT.
PKZ785-310015-
ADAK TO KISKA PACIFIC SIDE-
344 AM AKDT SAT MAY 30 2026
TODAY
E WIND 20 KT. SEAS 6 FT.
TONIGHT
E WIND 20 KT. SEAS 5 FT.
SUN
E WIND 20 KT. SEAS 5 FT.
SUN NIGHT
E WIND 20 KT. SEAS 5 FT.
MON THROUGH WED
E WIND 20 KT. SEAS 6 FT.
PKZ786-310015-
KISKA TO ATTU BERING SIDE-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY THROUGH SUNDAY
TODAY
SE WIND 30 KT. SEAS 7 FT.
TONIGHT
SE WIND 30 KT. SEAS 9 FT. RAIN.
SUN
SE WIND 30 KT. SEAS 9 FT.
SUN NIGHT
SE WIND 30 KT. SEAS 9 FT.
MON
E WIND 25 KT. SEAS 7 FT.
TUE THROUGH WED
E WIND 20 KT. SEAS 6 FT.
PKZ787-310015-
KISKA TO ATTU PACIFIC SIDE-
344 AM AKDT SAT MAY 30 2026
..SMALL CRAFT ADVISORY THROUGH SUNDAY
TODAY
SE WIND 30 KT. SEAS 8 FT. RAIN.
TONIGHT
SE WIND 30 KT. SEAS 10 FT. RAIN.
SUN
SE WIND 30 KT. SEAS 10 FT.
SUN NIGHT
SE WIND 25 KT. SEAS 10 FT.
MON THROUGH WED
E WIND 25 KT. SEAS 9 FT.
PKZ766-310015-
PRIBILOF ISLANDS NEARSHORE WATERS-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 15 KT. SEAS 5 FT.
TONIGHT
N WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
MON THROUGH TUE
NE WIND 25 KT. SEAS 6 FT.
WED
N WIND 15 KT. SEAS 5 FT.
PKZ760-310015-
BRISTOL BAY GREATER THAN 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT. PATCHY FOG.
TONIGHT
VARIABLE WIND LESS THAN 10 KT BECOMING E 10 KT AFTER
MIDNIGHT. SEAS 3 FT.
SUN
E WIND 10 KT BECOMING NE IN THE AFTERNOON. SEAS 3 FT.
SUN NIGHT
NE WIND 25 KT. SEAS 6 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 7 FT.
WED
NW WIND 10 KT. SEAS 3 FT.
PKZ761-310015-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
VARIABLE WIND LESS THAN 10 KT BECOMING NW 10 KT IN THE
AFTERNOON. SEAS 2 FT. PATCHY FOG.
TONIGHT
NE WIND 10 KT BECOMING SE AFTER MIDNIGHT. SEAS 3 FT.
SUN
E WIND 10 KT BECOMING NE IN THE AFTERNOON. SEAS 3 FT.
SUN NIGHT
E WIND 25 KT. SEAS 6 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 8 FT.
WED
NW WIND 10 KT. SEAS 2 FT.
PKZ762-310015-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
VARIABLE WIND LESS THAN 10 KT. SEAS IN ICE FREE WATERS
1 FOOT. PATCHY FOG.
TONIGHT
VARIABLE WIND LESS THAN 10 KT BECOMING SE 10 KT AFTER
MIDNIGHT. SEAS IN ICE FREE WATERS 1 FOOT.
SUN
E WIND 10 KT. SEAS IN ICE FREE WATERS 1 FOOT.
SUN NIGHT
NE WIND 15 KT. SEAS IN ICE FREE WATERS 1 FOOT.
MON THROUGH TUE
NE WIND 25 KT. SEAS IN ICE FREE WATERS 4 FT.
WED
NW WIND 10 KT. SEAS IN ICE FREE WATERS 2 FT.
PKZ763-310015-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 15 KT. SEAS 3 FT.
TONIGHT
NW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS
2 FT.
SUN
NW WIND 10 KT BECOMING SW IN THE AFTERNOON. SEAS 2 FT.
SUN NIGHT
W WIND 10 KT. SEAS 1 FOOT.
MON THROUGH WED
N WIND 20 KT. SEAS 3 FT.
PKZ764-310015-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 15 KT. SEAS 4 FT.
TONIGHT
NW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT. SEAS
3 FT.
SUN
N WIND 10 KT BECOMING E IN THE AFTERNOON. SEAS 3 FT.
SUN NIGHT
NE WIND 15 KT. SEAS 3 FT.
MON THROUGH TUE
NE WIND 30 KT. SEAS 8 FT.
WED
N WIND 20 KT. SEAS 5 FT.
PKZ765-310015-
NORTH AND WEST OF NUNIVAK ISLAND-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 15 KT. SEAS 4 FT.
TONIGHT
N WIND 15 KT. SEAS 4 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN NIGHT
VARIABLE WIND 10 KT. SEAS 2 FT.
MON
N WIND 15 KT. SEAS 3 FT.
TUE
N WIND 20 KT. SEAS 3 FT.
WED
N WIND 15 KT. SEAS 3 FT.
PKZ767-310015-
SAINT MATTHEW ISLAND WATERS-
344 AM AKDT SAT MAY 30 2026
TODAY
N WIND 15 KT. SEAS 4 FT.
TONIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN
VARIABLE WIND 10 KT. SEAS 3 FT.
SUN NIGHT
VARIABLE WIND 10 KT. SEAS 3 FT.
MON
VARIABLE WIND 10 KT. SEAS 4 FT.
TUE
N WIND 15 KT. SEAS 4 FT.
WED
VARIABLE WIND 10 KT. SEAS 4 FT.
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