Small Craft Advisory 511, NWS Anchorage, AK

357 
FZAK52 PAFC 081143
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 AM AKDT Thu Jun 8 2023

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.

PKZ199-090030-
343 AM AKDT Thu Jun 8 2023
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 990 mb low 70 nm Northwest of Atka moves to 120 nm North of 
Seguam Island at 998 mb by Fri afternoon and lingers through Sat
morning. Its front wraps across the Northern Bering and over the 
Alaska Peninsula through Fri afternoon. High pressure extends into
the Western Aleutians and Bering through Sat morning.

$$

PKZ750-090030-
Sitkinak to Castle Cape out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...E wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 4 ft. Rain showers.
.FRI NIGHT...SE wind 15 kt. Seas 4 ft.
.SAT...E wind 40 kt. Seas 12 ft.
.SUN...S wind 30 kt. Seas 13 ft.
.MON...SW wind 25 kt. Seas 10 ft.

$$

PKZ751-090030-
Sitkinak to Castle Cape from 15 to 100 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...S wind 15 kt. Seas 6 ft.
.TONIGHT...S wind 15 kt. Seas 6 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 7 ft. Rain showers.
.FRI NIGHT...S wind 15 kt. Seas 7 ft.
.SAT...E wind 40 kt. Seas 13 ft.
.SUN...SW wind 30 kt. Seas 18 ft.
.MON...SW wind 25 kt. Seas 11 ft.

$$

PKZ752-090030-
Castle Cape to Cape Tolstoi out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 3 ft. Rain showers.
.TONIGHT...Variable wind 10 kt. Seas 3 ft. Widespread rain
showers.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...NE wind 30 kt. Seas 11 ft.
.SUN...SW wind 25 kt. Seas 11 ft.
.MON...S wind 20 kt. Seas 6 ft.

$$

PKZ753-090030-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft. Rain showers.
.FRI...S wind 15 kt. Seas 7 ft.
.FRI NIGHT...S wind 15 kt. Seas 7 ft.
.SAT...NE wind 30 kt. Seas 12 ft.
.SUN...SW wind 30 kt. Seas 13 ft.
.MON...SW wind 25 kt. Seas 9 ft.

$$

PKZ754-090030-
Cape Tolstoi to Cape Sarichef out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 4 ft. Rain showers.
.TONIGHT...Variable wind 10 kt. Seas 4 ft. Rain showers.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...NE wind 15 kt. Seas 4 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 5 ft.

$$

PKZ755-090030-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...S wind 15 kt. Seas 6 ft.
.SAT...NE wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 9 ft.

$$

PKZ756-090030-
Port Heiden to Nelson Lagoon out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...E wind 15 kt. Seas 2 ft.
.FRI NIGHT...SE wind 15 kt. Seas 2 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 8 ft.
.MON...S wind 20 kt. Seas 5 ft.

$$

PKZ757-090030-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...E wind 15 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...E wind 30 kt. Seas 9 ft.
.SUN...W wind 25 kt. Seas 9 ft.
.MON...S wind 20 kt. Seas 5 ft.

$$

PKZ758-090030-
Nelson Lagoon to Cape Sarichef out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.FRI NIGHT...SE wind 15 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 4 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 4 ft.

$$

PKZ759-090030-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON...S wind 20 kt. Seas 4 ft.

$$

PKZ770-090030-
Cape Sarichef to Nikoski Bering Side out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.
.SUN...SW wind 20 kt. Seas 3 ft.
.MON...S wind 25 kt. Seas 3 ft.

$$

PKZ772-090030-
Cape Sarichef to Nikoski Bering Side from 15 to 85 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON...S wind 20 kt. Seas 4 ft.

$$

PKZ771-090030-
Unalaska Bay-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft. Widespread rain showers.
.TONIGHT...SE wind 10 kt. Seas 2 ft. Widespread rain showers.
.FRI...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft. Rain showers.
.FRI NIGHT...SE wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 1 foot.
.SUN...SW wind 10 kt. Seas 2 ft.
.MON...S wind 20 kt. Seas 2 ft.

$$

PKZ773-090030-
Cape Sarichef to Nikoski Pacific Side out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 5 ft.
.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 5 ft.

$$

PKZ774-090030-
Cape Sarichef to Nikoski Pacific Side from 15 to 85 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 7 ft. Rain showers.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft.
.SAT...S wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 8 ft.

$$

PKZ775-090030-
Nikolski to Seguam Bering Side out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 4 ft.

$$

PKZ776-090030-
Nikolski to Seguam Bering Side from 15 to 85 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 4 ft.

$$

PKZ777-090030-
Nikolski to Seguam Pacfic Side out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 6 ft.

$$

PKZ778-090030-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
343 AM AKDT Thu Jun 8 2023

...SMALL CRAFT ADVISORY TODAY...

.TODAY...Variable wind 10 kt. Seas 8 ft.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 7 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 7 ft.

$$

PKZ780-090030-
Seguam to Adak Bering Side out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON...SW wind 15 kt. Seas 3 ft.

$$

PKZ781-090030-
Seguam to Adak Bering Side from 15 to 85 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...W wind 15 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.

$$

PKZ782-090030-
Seguam to Adak Pacific Side out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...Variable wind 10 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 6 ft.

$$

PKZ783-090030-
Seguam to Adak Pacific Side from 15 to 75 NM-
343 AM AKDT Thu Jun 8 2023

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 15 kt. Seas 8 ft. Rain showers.
.TONIGHT...NW wind 15 kt. Seas 8 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...W wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 6 ft.

$$

PKZ784-090030-
Adak to Kiska Bering Side-
343 AM AKDT Thu Jun 8 2023

.TODAY...N wind 15 kt. Seas 6 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...NW wind 15 kt. Seas 3 ft.

$$

PKZ785-090030-
Adak to Kiska Pacific Side-
343 AM AKDT Thu Jun 8 2023

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 4 ft.

$$

PKZ786-090030-
Kiska to Attu Bering Side-
343 AM AKDT Thu Jun 8 2023

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON...N wind 15 kt. Seas 4 ft.

$$

PKZ787-090030-
Kiska to Attu Pacific Side-
343 AM AKDT Thu Jun 8 2023

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SUN...NW wind 15 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.

$$

PKZ766-090030-
Pribilof Islands Nearshore Waters-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 4 ft.

$$

PKZ760-090030-
Bristol Bay greater than 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 15 kt becoming E in the afternoon. Seas 3 ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.FRI...E wind 20 kt. Seas 4 ft.
.FRI NIGHT...SE wind 20 kt. Seas 4 ft.
.SAT...E wind 30 kt. Seas 6 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 7 ft.

$$

PKZ761-090030-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 10 kt. Seas 2 ft.
.TONIGHT...SE wind 20 kt. Seas 2 ft.
.FRI...E wind 20 kt. Seas 2 ft.
.FRI NIGHT...SE wind 20 kt. Seas 2 ft.
.SAT...E wind 30 kt. Seas 7 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 7 ft.

$$

PKZ762-090030-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 15 kt becoming E in the afternoon. Seas 2 ft.
.TONIGHT...SE wind 20 kt. Seas 2 ft.
.FRI...SE wind 15 kt. Seas 2 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...E wind 25 kt. Seas 4 ft.
.SUN...E wind 30 kt. Seas 5 ft.
.MON...S wind 25 kt. Seas 5 ft.

$$

PKZ763-090030-
Kuskokwim Delta and Etolin Strait out to 15 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.TONIGHT...Variable wind less than 10 kt becoming E 10 kt after
midnight. Seas 2 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 2 ft.
.SAT...E wind 20 kt. Seas 2 ft.
.SUN...N wind 15 kt. Seas 3 ft.
.MON...S wind 20 kt. Seas 4 ft.

$$

PKZ764-090030-
Kuskokwim Delta from 15 to 80 NM-
343 AM AKDT Thu Jun 8 2023

.TODAY...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft.
.TONIGHT...E wind 10 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...E wind 25 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.MON...S wind 20 kt. Seas 5 ft.

$$

PKZ765-090030-
North and West of Nunivak Island-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 20 kt. Seas 4 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.FRI NIGHT...SE wind 15 kt. Seas 4 ft.
.SAT...NE wind 15 kt. Seas 2 ft.
.SUN...N wind 15 kt. Seas 4 ft.
.MON...SW wind 15 kt. Seas 3 ft.

$$

PKZ767-090030-
Saint Matthew Island Waters-
343 AM AKDT Thu Jun 8 2023

.TODAY...NE wind 20 kt. Seas 6 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 4 ft.
.SAT...E wind 15 kt. Seas 4 ft.
.SUN...N wind 15 kt. Seas 3 ft.
.MON...W wind 15 kt. Seas 3 ft.

$$

334 
FZAK52 PAFC 082336
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
336 PM AKDT Thu Jun 8 2023

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.

PKZ199-091245-
336 PM AKDT Thu Jun 8 2023
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 992 mb low 60 nm Southeast of Seguam Island loops to 60 nm 
Southwest of Seguam Island at 998 mb for Sat afternoon. Its front 
wraps across the Northern Bering and across the Alaska Peninsula 
through Sat afternoon. A 1005 mb North Pacific low moves to 225 nm
South of Castle Cape at 988 mb by Sat afternoon.

$$

PKZ750-091245-
Sitkinak to Castle Cape out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...S wind 15 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 4 ft. Rain showers.
.FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SAT NIGHT...E wind 35 kt. Seas 12 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 12 ft.
.TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ751-091245-
Sitkinak to Castle Cape from 15 to 100 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...S wind 15 kt. Seas 6 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 6 ft.
.FRI NIGHT...S wind 15 kt. Seas 6 ft.
.SAT...SE wind 30 kt. Seas 9 ft.
.SAT NIGHT...E wind 35 kt. Seas 13 ft.
.SUN...SW wind 30 kt. Seas 16 ft.
.MON...SW wind 25 kt. Seas 11 ft.
.TUE...SW wind 20 kt. Seas 8 ft.

$$

PKZ752-091245-
Castle Cape to Cape Tolstoi out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...E wind 25 kt. Seas 6 ft.
.SAT NIGHT...NE wind 30 kt. Seas 13 ft.
.SUN...SW wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ753-091245-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...S wind 15 kt. Seas 6 ft.
.FRI NIGHT...S wind 15 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 8 ft.
.SAT NIGHT...N wind 30 kt. Seas 11 ft.
.SUN THROUGH MON...SW wind 25 kt. Seas 11 ft.
.TUE...S wind 20 kt. Seas 8 ft.

$$

PKZ754-091245-
Cape Tolstoi to Cape Sarichef out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...E wind 15 kt. Seas 4 ft.
.SAT NIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ755-091245-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...S wind 15 kt. Seas 6 ft.
.FRI NIGHT...S wind 15 kt. Seas 6 ft.
.SAT...E wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 9 ft.
.SUN...SW wind 20 kt. Seas 9 ft.
.MON...S wind 25 kt. Seas 8 ft.
.TUE...S wind 20 kt. Seas 7 ft.

$$

PKZ756-091245-
Port Heiden to Nelson Lagoon out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...S wind 15 kt. Seas 2 ft.
.FRI...SE wind 15 kt. Seas 2 ft.
.FRI NIGHT...SE wind 15 kt. Seas 2 ft.
.SAT...E wind 20 kt. Seas 3 ft.
.SAT NIGHT...NE wind 20 kt. Seas 9 ft.
.SUN...SW wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 4 ft.

$$

PKZ757-091245-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...S wind 15 kt. Seas 3 ft.
.FRI...SE wind 15 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 4 ft.
.SAT NIGHT...NE wind 25 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 10 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ758-091245-
Nelson Lagoon to Cape Sarichef out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 2 ft.
.FRI NIGHT...E wind 15 kt. Seas 2 ft.
.SAT...E wind 15 kt. Seas 2 ft.
.SAT NIGHT...NE wind 15 kt. Seas 5 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 3 ft.

$$

PKZ759-091245-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SAT NIGHT...NE wind 15 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 8 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 4 ft.

$$

PKZ770-091245-
Cape Sarichef to Nikoski Bering Side out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.FRI NIGHT...SE wind 15 kt. Seas 2 ft.
.SAT...SE wind 15 kt. Seas 2 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...SW wind 20 kt. Seas 4 ft.
.MON...S wind 25 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 3 ft.

$$

PKZ772-091245-
Cape Sarichef to Nikoski Bering Side from 15 to 85 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 2 ft.
.SAT...E wind 15 kt. Seas 2 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...SW wind 15 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 4 ft.

$$

PKZ771-091245-
Unalaska Bay-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...SE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming SE 10 kt 
after midnight. Seas 2 ft.
.SAT...SE wind 10 kt. Seas 1 foot.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.
.MON...S wind 20 kt. Seas 2 ft.
.TUE...S wind 15 kt. Seas 2 ft.

$$

PKZ773-091245-
Cape Sarichef to Nikoski Pacific Side out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ774-091245-
Cape Sarichef to Nikoski Pacific Side from 15 to 85 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 8 ft.
.TUE...S wind 20 kt. Seas 7 ft.

$$

PKZ775-091245-
Nikolski to Seguam Bering Side out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 5 ft.
.TUE...S wind 15 kt. Seas 5 ft.

$$

PKZ776-091245-
Nikolski to Seguam Bering Side from 15 to 85 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH TUE...S wind 15 kt. Seas 4 ft.

$$

PKZ777-091245-
Nikolski to Seguam Pacfic Side out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 6 ft.

$$

PKZ778-091245-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 7 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 5 ft.
.SAT AND SAT NIGHT...Variable wind 10 kt. Seas 5 ft.
.SUN...SW wind 25 kt. Seas 7 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE...S wind 20 kt. Seas 6 ft.

$$

PKZ780-091245-
Seguam to Adak Bering Side out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.FRI NIGHT...NW wind 15 kt. Seas 3 ft.
.SAT...NW wind 20 kt. Seas 5 ft.
.SAT NIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON...SW wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ781-091245-
Seguam to Adak Bering Side from 15 to 85 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...NW wind 20 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON THROUGH TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ782-091245-
Seguam to Adak Pacific Side out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.FRI NIGHT...W wind 15 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 3 ft.
.SAT NIGHT...NW wind 15 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.MON...S wind 15 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 6 ft.

$$

PKZ783-091245-
Seguam to Adak Pacific Side from 15 to 75 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.FRI NIGHT...NW wind 15 kt. Seas 5 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...S wind 20 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 6 ft.

$$

PKZ784-091245-
Adak to Kiska Bering Side-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...N wind 15 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...NW wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ785-091245-
Adak to Kiska Pacific Side-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...NW wind 15 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 6 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...N wind 15 kt. Seas 4 ft.

$$

PKZ786-091245-
Kiska to Attu Bering Side-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...N wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.

$$

PKZ787-091245-
Kiska to Attu Pacific Side-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...N wind 20 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 20 kt. Seas 5 ft.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.

$$

PKZ766-091245-
Pribilof Islands Nearshore Waters-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Rain.
.FRI...Variable wind 10 kt. Seas 4 ft.
.FRI NIGHT...SE wind 15 kt. Seas 3 ft.
.SAT AND SAT NIGHT...NE wind 15 kt. Seas 3 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.

$$

PKZ760-091245-
Bristol Bay greater than 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...E wind 10 kt becoming SE 20 kt after midnight. 
Seas 3 ft. Rain showers.
.FRI...E wind 20 kt. Seas 3 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 4 ft.
.SAT NIGHT...E wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 7 ft.
.TUE...S wind 15 kt. Seas 4 ft.

$$

PKZ761-091245-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...SE wind 20 kt. Seas 2 ft.
.FRI...E wind 20 kt. Seas 2 ft.
.FRI NIGHT...SE wind 20 kt. Seas 2 ft.
.SAT...E wind 25 kt. Seas 3 ft.
.SAT NIGHT...E wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...S wind 25 kt. Seas 6 ft.
.TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ762-091245-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...SE wind 20 kt. Seas 2 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 3 ft.
.FRI NIGHT...SE wind 20 kt. Seas 3 ft.
.SAT AND SAT NIGHT...E wind 20 kt. Seas 4 ft.
.SUN...SE wind 25 kt. Seas 6 ft.
.MON...S wind 25 kt. Seas 5 ft.
.TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ763-091245-
Kuskokwim Delta and Etolin Strait out to 15 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...N wind 10 kt becoming E 20 kt after midnight. 
Seas 2 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 3 ft.
.FRI NIGHT...SE wind 15 kt. Seas 2 ft.
.SAT AND SAT NIGHT...NE wind 15 kt. Seas 2 ft.
.SUN...N wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 4 ft.

$$

PKZ764-091245-
Kuskokwim Delta from 15 to 80 NM-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...NE wind 10 kt becoming E after midnight. 
Seas 3 ft. Rain showers.
.FRI...SE wind 20 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT AND SAT NIGHT...NE wind 20 kt. Seas 5 ft.
.SUN...N wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 5 ft.

$$

PKZ765-091245-
North and West of Nunivak Island-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...N wind 20 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 4 ft.
.FRI NIGHT...SE wind 20 kt. Seas 4 ft.
.SAT AND SAT NIGHT...NE wind 15 kt. Seas 2 ft.
.SUN...N wind 15 kt. Seas 3 ft.
.MON...SW wind 15 kt. Seas 3 ft.
.TUE...S wind 15 kt. Seas 3 ft.

$$

PKZ767-091245-
Saint Matthew Island Waters-
336 PM AKDT Thu Jun 8 2023

.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 4 ft.
.FRI NIGHT...NE wind 15 kt. Seas 4 ft.
.SAT AND SAT NIGHT...NE wind 15 kt. Seas 4 ft.
.SUN...N wind 15 kt. Seas 3 ft.
.MON...W wind 15 kt. Seas 3 ft.
.TUE...S wind 20 kt. Seas 4 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
535 AM AKDT Wed Jun 7 2023

.ANALYSIS AND UPPER LEVELS...

A broad longwave trough continues to dominate the weather pattern
over southern Alaska. The anchoring low is situated near the
western Aleutians and has several shortwaves rotating around it
keeping an unsettled and wet pattern across the region. Rain is
being observed on radar early this morning across the Kenai
Peninsula, Cook Inlet, Bristol Bay, and near Bethel with cloudy
skies blanketing much of southern Alaska. Meanwhile, breezy
southeasterly flow is being experienced across the region with
enhanced winds through gaps in terrain.

&&

.MODEL DISCUSSION...

Models are in good overall synoptic agreement, but diverge in
regards to several waves embedded within the flow. However,
confidence is high that the general pattern will remain unsettled
for the next four to five days with a consensus that the large
upper-level low will slowly drift eastward over the central/eastern
Aleutians.

&&

.AVIATION...
PANC...VFR conditions with periods of light rain will persist.
Confidence is high that down inlet flow will be strong enough to
keep the Turnagain Arm winds off of the terminal today.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3:
Today through Friday night)...

A surface front extending northwest from the southeast Gulf of
Alaska across the Barren Islands will slowly lift north toward
Prince William Sound through late Wednesday. A series of upper-
level shortwaves will move along the front, enhancing rainfall
along the coastal mountains from Kodiak Island to Prince William
Sound and along the western half of the Alaska Range. These waves
will also allow for periods of light rain from the western Kenai
Peninsula, north through Anchorage, and into the Mat-Su Valleys as
moisture advection and lift overcome any modest downsloping from
the southeasterly, cross-barrier flow.

The slow moving front lifts inland Wednesday night, aided by a
potent shortwave pivoting around the large upper low. This will
contribute to a period of heavier rain over inland locations from
Kenai to Talkeetna overnight Wednesday into Thursday morning.
The cross-barrier flow, however, is expected to increase due to
the result of stronger flow around the shortwave. As such,
precipitation may quickly shut off, or at least diminish to very
light rain or sprinkles, as the feature moves through. After the
frontal passage, a lack of strong dynamics and a more limited
moisture tap will lead to lighter upslope precipitation along the
coastal mountains on Thursday and Friday. However, cooler air
moving in aloft and increased potential for breaks of sun will
allow for some inland rain showers to develop, especially over the
Susitna Valley and Copper River Basin. There will also be a
slight potential for a stray isolated thunderstorm or two in the
same regions.

Southeasterly gap winds are again expected Wednesday afternoon and
evening through the Knik River Valley and Copper River Basin. The
gap winds through Turnagain Arm will also be gusty; however, these
winds will likely bend down Cook Inlet tomorrow, with gusts
staying out of the Anchorage Bowl. These gaps winds are then
expected to redevelop for Thursday and Friday afternoon/evening for
all aforementioned locations in the wake of the front.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA/BERING SEA/ALEUTIANS (Days
1 through 3: Today through Friday)...

The forecast remains on track. Mildly unsettled conditions will
persist across the region as a large, upper level Bering low
slowly tracks eastward across the Aleutian Chain. Expect cloudy
skies and isolated to scattered rain showers as shortwaves
rotating around the low move across the Aleutian Islands and
Southwest Alaska. There is a slight potential for thunderstorms in
the Lower Kuskokwim Valley tomorrow afternoon, but there remains
uncertainty over whether cloud cover will be thick enough to
prevent strong convection.

&&

.LONG TERM FORECAST (Days 4 through 7)...

Weather for the extended portion of the forecast is higher
confidence than normal due to the persistence of the upper level
low pressure currently over the Bering Sea. Guidance is in great
agreement in lingering this features over the eastern Bering Sea
through early next week which will keep much of the forecast area
cloudy, with rain along the north Gulf coast and showers
elsewhere. One feature extended guidance seems to be locking onto
is a stronger low pressure system coming from the south into the
Gulf of Alaska Saturday or Sunday which would bring a gale-force
front along with a period of steadier rain to the southwest
Mainland, Kodiak Island and the north Gulf coast. Uncertainty
increases toward the middle of next week as several features from
the Arctic and western Pacific start to influence the pattern over
Alaska. Until then, expect a continuation of cooler, cloudier,
and breezy conditions.

&&

SYNOPSIS AND MODEL DISCUSSION...NS
SOUTHCENTRAL ALASKA...TM
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...KC
LONG TERM...ML