577
FZAK62 PAFC 312230
OFFALU
OFFSHORE WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE AK
230 PM AKDT MON AUG 31 2026
OFFSHORE WATERS FORECAST FOR THE BERING SEA
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.
PKZ499-011330-
230 PM AKDT MON AUG 31 2026
SYNOPSIS FOR CENTRAL BERING SEA
A SERIES OF WEAK LOWS MOVE FROM ATTU ISLAND, TO THE PRIBILOF
ISLANDS, THEN OVER THE ALASKA PENINSULA THROUGH TUE AFTERNOON.
A FRONT FROM A NORTH PACIFIC LOW ENTERS THE WESTERN BEING TUE
MORNING AND SWEEPS ACROSS THE CENTRAL/WESTERN ALEUTIANS THROUGH
WED AFTERNOON. THE PARENT LOW MOVES TO 54N 173E AT 988 MB BEFORE
RETROGRADING SLIGHTLY THROUGH WED AFTERNOON.
PKZ411-011330-
BERING SEA OFFSHORE WEST OF 180 AND EAST OF THE INTERNATIONAL
DATELINE-
230 PM AKDT MON AUG 31 2026
TONIGHT
SE WIND 10 TO 25 KT. SEAS 9 TO 13 FT.
TUE
SE WIND 15 TO 30 KT. SEAS 9 TO 13 FT. PATCHY FOG. RAIN
SHOWERS.
TUE NIGHT
SE WIND 20 TO 30 KT. SEAS 11 TO 15 FT. RAIN SHOWERS.
WED
S WIND 15 TO 25 KT. SEAS 10 TO 14 FT.
WED NIGHT
S WIND 15 TO 25 KT. SEAS 10 FT.
THU
S WIND 15 TO 30 KT. SEAS 9 TO 14 FT.
FRI
SW WIND 20 KT. SEAS 12 FT.
SAT
NW WIND 15 KT.
PKZ412-011330-
BERING SEA OFFSHORE 171W TO 180 AND NORTH OF 56N-
230 PM AKDT MON AUG 31 2026
TONIGHT
W WIND 15 TO 30 KT. SEAS 9 TO 14 FT.
TUE
SE WIND 10 TO 25 KT. SEAS 9 TO 12 FT. PATCHY FOG.
TUE NIGHT
SE WIND 10 TO 25 KT BECOMING S 20 TO 30 KT AFTER
MIDNIGHT. SEAS 8 TO 13 FT. RAIN SHOWERS.
WED
S WIND 20 TO 30 KT. SEAS 9 TO 14 FT.
WED NIGHT
S WIND 15 TO 30 KT. SEAS 9 TO 13 FT.
THU THROUGH FRI
S WIND 25 KT. SEAS 8 TO 13 FT.
SAT
E WIND 15 KT.
PKZ413-011330-
BERING SEA OFFSHORE 171W TO 180 AND SOUTH OF 56N-
230 PM AKDT MON AUG 31 2026
..GALE WARNING TONIGHT
TONIGHT
SW WIND 20 TO 35 KT. SEAS 11 TO 15 FT. PATCHY FOG.
TUE
S WIND 20 TO 30 KT. SEAS 8 TO 11 FT. PATCHY FOG.
TUE NIGHT
S WIND 20 TO 30 KT. SEAS 9 TO 14 FT.
WED
S WIND 15 TO 30 KT. SEAS 9 TO 14 FT.
WED NIGHT
S WIND 15 TO 30 KT. SEAS 8 TO 13 FT.
THU THROUGH FRI
SW WIND 20 TO 30 KT. SEAS 6 TO 11 FT.
SAT
W WIND 10 TO 20 KT.
PKZ414-011330-
BERING SEA OFFSHORE EAST OF 171W-
230 PM AKDT MON AUG 31 2026
..GALE WARNING TONIGHT
TONIGHT
SW WIND 20 TO 35 KT. SEAS 7 TO 12 FT. RAIN.
TUE
W WIND 15 TO 30 KT DIMINISHING TO UP TO 20 KT IN THE
AFTERNOON. SEAS 8 TO 13 FT. PATCHY FOG.
TUE NIGHT
S WIND 10 TO 20 KT. SEAS 6 TO 9 FT.
WED
S WIND 15 TO 30 KT. SEAS 5 TO 9 FT.
WED NIGHT
S WIND 15 TO 30 KT. SEAS 7 TO 12 FT.
THU THROUGH FRI
S WIND 15 TO 30 KT. SEAS 5 TO 10 FT.
SAT
S WIND 20 KT.
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