758
FZAK52 PAFC 161135
CWFALU
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
335 AM AKDT WED SEP 16 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.
PKZ199-170000-
335 AM AKDT WED SEP 16 2026
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 998 MB LOW 300 NM N OF ATTU MOVES TO 90 NM N OF NUNIVAK ISLAND
AT 1007 MB THU AFTERNOON. THIS LOW LINGERS ALONG THE KUSKOKWIM
DELTA COAST THROUGH FRI MORNING. A 1011 MB KAMCHATKA LOW TONIGHT
MOVES TO 200 NM N OF SHEMYA AT 1008 MB THU AFTERNOON. THIS LOW
MOVES TO 108 NM NW OF ATKA AT 1008 MB FRI MORNING.
PKZ750-170000-
SITKINAK TO CASTLE CAPE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
TODAY
W WIND 15 KT. SEAS 4 FT.
TONIGHT
SW WIND 20 KT. SEAS 4 FT.
THU
S WIND 20 KT. SEAS 5 FT.
THU NIGHT
SW WIND 20 KT. SEAS 4 FT.
FRI
W WIND 15 KT. SEAS 3 FT.
SAT THROUGH SUN
NW WIND 25 KT. SEAS 6 FT.
PKZ751-170000-
SITKINAK TO CASTLE CAPE FROM 15 TO 100 NM-
335 AM AKDT WED SEP 16 2026
TODAY
W WIND 15 KT. SEAS 6 FT.
TONIGHT
SW WIND 20 KT. SEAS 5 FT.
THU
SW WIND 20 KT. SEAS 5 FT.
THU NIGHT
SW WIND 20 KT. SEAS 6 FT.
FRI
W WIND 15 KT. SEAS 5 FT.
SAT THROUGH SUN
NW WIND 25 KT. SEAS 10 FT.
PKZ752-170000-
CASTLE CAPE TO CAPE TOLSTOI OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
TODAY
SW WIND 15 KT. SEAS 4 FT.
TONIGHT
SW WIND 20 KT. SEAS 4 FT. RAIN.
THU
SW WIND 20 KT. SEAS 4 FT. RAIN.
THU NIGHT
W WIND 15 KT. SEAS 3 FT.
FRI
W WIND 15 KT. SEAS 2 FT.
SAT THROUGH SUN
NW WIND 25 KT. SEAS 4 FT.
PKZ753-170000-
CASTLE CAPE TO CAPE TOLSTOI FROM 15 TO 100 NM-
335 AM AKDT WED SEP 16 2026
TODAY
SW WIND 15 KT. SEAS 5 FT.
TONIGHT
SW WIND 20 KT. SEAS 5 FT.
THU
SW WIND 20 KT. SEAS 6 FT.
THU NIGHT
W WIND 20 KT. SEAS 6 FT.
FRI
W WIND 20 KT. SEAS 6 FT.
SAT
NW WIND 30 KT. SEAS 10 FT.
SUN
NW WIND 25 KT. SEAS 9 FT.
PKZ754-170000-
CAPE TOLSTOI TO CAPE SARICHEF OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TONIGHT
TODAY
SW WIND 20 KT. SEAS 5 FT.
TONIGHT
SW WIND 25 KT. SEAS 6 FT. RAIN.
THU
SW WIND 20 KT. SEAS 6 FT.
THU NIGHT
W WIND 20 KT. SEAS 5 FT.
FRI
NW WIND 20 KT. SEAS 4 FT.
SAT
NW WIND 30 KT. SEAS 4 FT.
SUN
NW WIND 20 KT. SEAS 3 FT.
PKZ755-170000-
CAPE TOLSTOI TO UNALGA PASS FROM 15 TO 100 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TONIGHT
TODAY
SW WIND 20 KT. SEAS 6 FT.
TONIGHT
SW WIND 25 KT. SEAS 8 FT.
THU
SW WIND 20 KT. SEAS 7 FT.
THU NIGHT
W WIND 25 KT. SEAS 7 FT.
FRI
NW WIND 25 KT. SEAS 7 FT.
SAT
NW WIND 30 KT. SEAS 9 FT.
SUN
NW WIND 25 KT. SEAS 8 FT.
PKZ756-170000-
PORT HEIDEN TO NELSON LAGOON OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 20 KT. SEAS 9 FT.
TONIGHT
S WIND 20 KT. SEAS 5 FT.
THU
SW WIND 20 KT. SEAS 5 FT. RAIN.
THU NIGHT
SW WIND 20 KT. SEAS 5 FT.
FRI
W WIND 20 KT. SEAS 5 FT.
SAT THROUGH SUN
NW WIND 30 KT. SEAS 8 FT.
PKZ757-170000-
PORT HEIDEN TO NELSON LAGOON FROM 15 TO 60 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 20 KT. SEAS 10 FT.
TONIGHT
S WIND 20 KT. SEAS 6 FT.
THU
SW WIND 20 KT. SEAS 6 FT. RAIN SHOWERS.
THU NIGHT
SW WIND 20 KT. SEAS 6 FT.
FRI
NW WIND 15 KT. SEAS 6 FT.
SAT
NW WIND 30 KT. SEAS 10 FT.
SUN
NW WIND 25 KT. SEAS 9 FT.
PKZ758-170000-
NELSON LAGOON TO CAPE SARICHEF OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 15 KT INCREASING TO 25 KT IN THE AFTERNOON. SEAS 8 FT.
TONIGHT
S WIND 25 KT. SEAS 5 FT.
THU
SW WIND 25 KT. SEAS 7 FT. RAIN SHOWERS.
THU NIGHT
W WIND 20 KT. SEAS 7 FT.
FRI
NW WIND 25 KT. SEAS 6 FT.
SAT
NW WIND 35 KT. SEAS 9 FT.
SUN
NW WIND 30 KT. SEAS 7 FT.
PKZ759-170000-
NELSON LAGOON TO UNALGA PASS 15 TO 70 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 25 KT. SEAS 9 FT.
TONIGHT
S WIND 25 KT. SEAS 8 FT.
THU
SW WIND 25 KT. SEAS 8 FT. RAIN SHOWERS.
THU NIGHT
W WIND 25 KT. SEAS 8 FT.
FRI
NW WIND 25 KT. SEAS 8 FT.
SAT
NW WIND 30 KT. SEAS 10 FT.
SUN
NW WIND 25 KT. SEAS 9 FT.
PKZ768-170000-
UNIMAK PASS-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 25 KT. SEAS 7 FT.
TONIGHT
SW WIND 25 KT. SEAS 7 FT.
THU
SW WIND 25 KT. SEAS 8 FT.
THU NIGHT
W WIND 25 KT. SEAS 8 FT.
FRI
NW WIND 25 KT. SEAS 7 FT.
SAT
NW WIND 30 KT. SEAS 9 FT.
SUN
NW WIND 20 KT. SEAS 6 FT.
PKZ770-170000-
UNALGA PASS TO NIKOLSKI BERING SIDE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 25 KT. SEAS 7 FT.
TONIGHT
SW WIND 25 KT. SEAS 6 FT.
THU
SW WIND 25 KT. SEAS 8 FT.
THU NIGHT
SW WIND 20 KT. SEAS 8 FT.
FRI
NW WIND 25 KT. SEAS 7 FT.
SAT
NW WIND 30 KT. SEAS 9 FT.
SUN
NW WIND 25 KT. SEAS 6 FT.
PKZ772-170000-
UNALGA PASS TO NIKOLSKI BERING SIDE FROM 15 TO 85 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 30 KT. SEAS 9 FT.
TONIGHT
SW WIND 25 KT. SEAS 8 FT.
THU
SW WIND 25 KT. SEAS 9 FT.
THU NIGHT
W WIND 25 KT. SEAS 9 FT.
FRI THROUGH SAT
NW WIND 25 KT. SEAS 9 FT.
SUN
NW WIND 20 KT. SEAS 7 FT.
PKZ771-170000-
UNALASKA BAY-
335 AM AKDT WED SEP 16 2026
TODAY
SW WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON. SEAS 2 FT.
TONIGHT
SW WIND 15 KT DIMINISHING TO 10 KT AFTER MIDNIGHT.
SEAS 2 FT. RAIN.
THU
W WIND 20 KT. SEAS 3 FT.
THU NIGHT
W WIND 15 KT. SEAS 2 FT.
FRI
NW WIND 25 KT. SEAS 8 FT.
SAT
NW WIND 35 KT. SEAS 9 FT.
SUN
NW WIND 25 KT. SEAS 6 FT.
PKZ773-170000-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 6 FT.
TONIGHT
SW WIND 25 KT. SEAS 7 FT.
THU
W WIND 25 KT. SEAS 6 FT.
THU NIGHT
W WIND 20 KT. SEAS 5 FT.
FRI THROUGH SAT
NW WIND 25 KT. SEAS 6 FT.
SUN
NW WIND 20 KT. SEAS 3 FT.
PKZ774-170000-
UNALGA PASS TO NIKOLSKI PACIFIC SIDE FROM 15 TO 85 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 7 FT.
TONIGHT
SW WIND 25 KT. SEAS 8 FT.
THU
W WIND 25 KT. SEAS 7 FT.
THU NIGHT
W WIND 25 KT. SEAS 7 FT.
FRI THROUGH SAT
NW WIND 25 KT. SEAS 8 FT.
SUN
NW WIND 20 KT. SEAS 6 FT.
PKZ775-170000-
NIKOLSKI TO SEGUAM BERING SIDE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY AND THURSDAY
TODAY
S WIND 25 KT. SEAS 7 FT.
TONIGHT
SW WIND 20 KT. SEAS 7 FT.
THU
W WIND 25 KT. SEAS 8 FT.
THU NIGHT
SW WIND 20 KT. SEAS 7 FT.
FRI
NW WIND 25 KT. SEAS 7 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 7 FT.
PKZ776-170000-
NIKOLSKI TO SEGUAM BERING SIDE FROM 15 TO 85 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 25 KT. SEAS 9 FT.
TONIGHT
SW WIND 25 KT. SEAS 9 FT.
THU
W WIND 25 KT. SEAS 10 FT.
THU NIGHT
SW WIND 20 KT. SEAS 9 FT.
FRI
NW WIND 25 KT. SEAS 8 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 8 FT.
PKZ777-170000-
NIKOLSKI TO SEGUAM PACFIC SIDE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 8 FT.
TONIGHT
SW WIND 25 KT. SEAS 7 FT.
THU
W WIND 25 KT. SEAS 7 FT.
THU NIGHT
SW WIND 20 KT. SEAS 7 FT.
FRI THROUGH SAT
NW WIND 25 KT. SEAS 8 FT.
SUN
NW WIND 20 KT. SEAS 6 FT.
PKZ778-170000-
NIKOLSKI TO SEGUAM PACIFIC SIDE FROM 15 TO 75 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 9 FT.
TONIGHT
SW WIND 25 KT. SEAS 9 FT.
THU
W WIND 20 KT. SEAS 8 FT.
THU NIGHT
SW WIND 20 KT. SEAS 7 FT.
FRI THROUGH SAT
NW WIND 25 KT. SEAS 9 FT.
SUN
NW WIND 20 KT. SEAS 7 FT.
PKZ780-170000-
SEGUAM TO ADAK BERING SIDE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
SW WIND 25 KT. SEAS 6 FT.
TONIGHT
SW WIND 25 KT. SEAS 7 FT.
THU
W WIND 20 KT. SEAS 7 FT.
THU NIGHT
SW WIND 25 KT. SEAS 5 FT.
FRI
NW WIND 30 KT. SEAS 7 FT.
SAT THROUGH SUN
NW WIND 25 KT. SEAS 7 FT.
PKZ781-170000-
SEGUAM TO ADAK BERING SIDE FROM 15 TO 85 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 8 FT.
TONIGHT
SW WIND 25 KT. SEAS 9 FT.
THU
W WIND 25 KT. SEAS 9 FT.
THU NIGHT
SW WIND 25 KT. SEAS 7 FT.
FRI
NW WIND 25 KT. SEAS 8 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 8 FT.
PKZ782-170000-
SEGUAM TO ADAK PACIFIC SIDE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
SW WIND 25 KT. SEAS 8 FT.
TONIGHT
W WIND 25 KT. SEAS 7 FT.
THU
W WIND 20 KT. SEAS 6 FT.
THU NIGHT
SW WIND 25 KT. SEAS 6 FT.
FRI
NW WIND 25 KT. SEAS 7 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 5 FT.
PKZ783-170000-
SEGUAM TO ADAK PACIFIC SIDE FROM 15 TO 75 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 8 FT.
TONIGHT
W WIND 25 KT. SEAS 8 FT.
THU
W WIND 20 KT. SEAS 8 FT.
THU NIGHT
W WIND 30 KT. SEAS 7 FT.
FRI
NW WIND 30 KT. SEAS 10 FT.
SAT
NW WIND 25 KT. SEAS 9 FT.
SUN
NW WIND 20 KT. SEAS 6 FT.
PKZ784-170000-
ADAK TO KISKA BERING SIDE-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 9 FT.
TONIGHT
W WIND 25 KT. SEAS 9 FT.
THU
SW WIND 20 KT. SEAS 8 FT.
THU NIGHT
W WIND 30 KT. SEAS 8 FT.
FRI
NW WIND 30 KT. SEAS 10 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 7 FT.
PKZ785-170000-
ADAK TO KISKA PACIFIC SIDE-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
SW WIND 25 KT. SEAS 9 FT.
TONIGHT
W WIND 25 KT. SEAS 9 FT.
THU
SW WIND 20 KT. SEAS 8 FT.
THU NIGHT
W WIND 30 KT. SEAS 10 FT.
FRI
NW WIND 30 KT. SEAS 12 FT.
SAT THROUGH SUN
NW WIND 20 KT. SEAS 7 FT.
PKZ786-170000-
KISKA TO ATTU BERING SIDE-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
W WIND 30 KT. SEAS 10 FT.
TONIGHT
W WIND 25 KT. SEAS 9 FT.
THU
SW WIND 25 KT. SEAS 7 FT.
THU NIGHT
NW WIND 30 KT. SEAS 11 FT.
FRI
W WIND 30 KT. SEAS 10 FT.
SAT
NW WIND 15 KT. SEAS 6 FT.
SUN
W WIND 20 KT. SEAS 7 FT.
PKZ787-170000-
KISKA TO ATTU PACIFIC SIDE-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
W WIND 25 KT. SEAS 10 FT.
TONIGHT
W WIND 25 KT. SEAS 9 FT.
THU
W WIND 30 KT. SEAS 8 FT.
THU NIGHT
NW WIND 35 KT. SEAS 12 FT.
FRI
W WIND 30 KT. SEAS 12 FT.
SAT
NW WIND 25 KT. SEAS 7 FT.
SUN
W WIND 15 KT. SEAS 6 FT.
PKZ766-170000-
PRIBILOF ISLANDS NEARSHORE WATERS-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH THURSDAY
TODAY
S WIND 25 KT. SEAS 9 FT.
TONIGHT
SW WIND 20 KT. SEAS 8 FT. RAIN SHOWERS.
THU
W WIND 20 KT. SEAS 8 FT.
THU NIGHT
W WIND 20 KT. SEAS 8 FT.
FRI THROUGH SAT
NW WIND 25 KT. SEAS 8 FT.
SUN
NW WIND 20 KT. SEAS 6 FT.
PKZ760-170000-
BRISTOL BAY GREATER THAN 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 25 KT. SEAS 10 FT.
TONIGHT
S WIND 15 KT. SEAS 6 FT.
THU
S WIND 15 KT. SEAS 4 FT. RAIN.
THU NIGHT
SW WIND 10 KT. SEAS 4 FT.
FRI
NW WIND 10 KT. SEAS 4 FT.
SAT THROUGH SUN
NW WIND 25 KT. SEAS 8 FT.
PKZ761-170000-
BRISTOL BAY FROM PORT HEIDEN TO CAPE CHICHAGOF OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 20 KT. SEAS 9 FT.
TONIGHT
S WIND 15 KT. SEAS 5 FT.
THU
SE WIND 10 KT. SEAS 3 FT.
THU NIGHT
SW WIND 15 KT. SEAS 4 FT.
FRI
W WIND 15 KT. SEAS 4 FT.
SAT THROUGH SUN
NW WIND 30 KT. SEAS 8 FT.
PKZ762-170000-
BRISTOL BAY FROM CAPE CHICHAGOF TO CAPE PIERCE OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 25 KT. SEAS 8 FT.
TONIGHT
SW WIND 15 KT. SEAS 4 FT. RAIN.
THU
S WIND 15 KT. SEAS 3 FT. RAIN SHOWERS.
THU NIGHT
S WIND 10 KT. SEAS 3 FT.
FRI
NW WIND 10 KT. SEAS 3 FT.
SAT THROUGH SUN
NW WIND 25 KT. SEAS 5 FT.
PKZ763-170000-
KUSKOKWIM DELTA AND ETOLIN STRAIT OUT TO 15 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
SW WIND 25 KT. SEAS 8 FT.
TONIGHT
S WIND 25 KT. SEAS 5 FT. RAIN SHOWERS.
THU
S WIND 20 KT. SEAS 5 FT. RAIN SHOWERS.
THU NIGHT
S WIND 10 KT. SEAS 3 FT.
FRI
N WIND 25 KT. SEAS 4 FT.
SAT
N WIND 30 KT. SEAS 5 FT.
SUN
NW WIND 25 KT. SEAS 4 FT.
PKZ764-170000-
KUSKOKWIM DELTA FROM 15 TO 80 NM-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY THROUGH TONIGHT
TODAY
SW WIND 25 KT. SEAS 10 FT.
TONIGHT
S WIND 25 KT. SEAS 7 FT. RAIN SHOWERS.
THU
S WIND 15 KT. SEAS 6 FT.
THU NIGHT
SW WIND 10 KT. SEAS 5 FT.
FRI
NW WIND 25 KT. SEAS 8 FT.
SAT
NW WIND 30 KT. SEAS 8 FT.
SUN
NW WIND 25 KT. SEAS 7 FT.
PKZ765-170000-
NORTH AND WEST OF NUNIVAK ISLAND-
335 AM AKDT WED SEP 16 2026
..SMALL CRAFT ADVISORY TODAY
TODAY
SW WIND 25 KT. SEAS 9 FT.
TONIGHT
S WIND 20 KT. SEAS 7 FT. RAIN SHOWERS.
THU
VARIABLE WIND 10 KT. SEAS 6 FT.
THU NIGHT
NW WIND 20 KT. SEAS 6 FT.
FRI THROUGH SAT
N WIND 30 KT. SEAS 10 FT.
SUN
NW WIND 25 KT. SEAS 6 FT.
PKZ767-170000-
SAINT MATTHEW ISLAND WATERS-
335 AM AKDT WED SEP 16 2026
TODAY
SE WIND 20 KT. SEAS 7 FT. RAIN SHOWERS.
TONIGHT
E WIND 20 KT. SEAS 7 FT.
THU
N WIND 15 KT. SEAS 7 FT.
THU NIGHT
N WIND 20 KT. SEAS 6 FT.
FRI THROUGH SAT
N WIND 25 KT. SEAS 8 FT.
SUN
NW WIND 20 KT. SEAS 6 FT.
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