Gale Warning 409, NWS Anchorage, AK

617 
FZAK52 PAFC 282247
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
247 PM AKDT Sun Apr 28 2024

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.

PKZ199-291200-
247 PM AKDT Sun Apr 28 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb North Pacific low moves to 130 nm west of Attu Tue 
morning, pushing its front to the western Aleutians Mon afternoon 
and the central Aleutians by Tue morning.

$$

PKZ750-291200-
Sitkinak to Castle Cape out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...W wind 15 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 15 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 4 ft.

$$

PKZ751-291200-
Sitkinak to Castle Cape from 15 to 100 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...W wind 15 kt. Seas 5 ft.
.MON...SW wind 15 kt. Seas 4 ft.
.MON NIGHT...SE wind 15 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 5 ft.
.TUE NIGHT...E wind 15 kt. Seas 5 ft.
.WED...SE wind 20 kt. Seas 7 ft.
.THU...NE wind 15 kt. Seas 7 ft.
.FRI...S wind 20 kt. Seas 8 ft.

$$

PKZ752-291200-
Castle Cape to Cape Tolstoi out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...W wind 15 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...SE wind 15 kt. Seas 5 ft.

$$

PKZ753-291200-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.MON...SE wind 15 kt. Seas 5 ft. Rain.
.MON NIGHT...E wind 15 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 5 ft.
.TUE NIGHT...E wind 20 kt. Seas 5 ft.
.WED...SE wind 25 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 7 ft.
.FRI...S wind 20 kt. Seas 8 ft.

$$

PKZ754-291200-
Cape Tolstoi to Cape Sarichef out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...N wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 5 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...SE wind 20 kt. Seas 6 ft.

$$

PKZ755-291200-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt becoming E 20 kt after midnight.
Seas 3 ft. Rain and snow.
.MON...NE wind 20 kt. Seas 6 ft. Rain and snow.
.MON NIGHT...NE wind 20 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 8 ft.
.FRI...S wind 20 kt. Seas 10 ft.

$$

PKZ756-291200-
Port Heiden to Nelson Lagoon out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.MON NIGHT...Variable wind 10 kt. Seas 1 foot.
.TUE...Variable wind 10 kt. Seas 1 foot.
.TUE NIGHT...E wind 20 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 2 ft.

$$

PKZ757-291200-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...W wind 15 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...SE wind 20 kt. Seas 5 ft.

$$

PKZ758-291200-
Nelson Lagoon to Cape Sarichef out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...N wind 15 kt. Seas 2 ft.
.MON NIGHT...N wind 15 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...E wind 20 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 3 ft.

$$

PKZ759-291200-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...N wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.FRI...SE wind 20 kt. Seas 5 ft.

$$

PKZ770-291200-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...N wind 20 kt. Seas 3 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE AND TUE NIGHT...SE wind 20 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 5 ft.

$$

PKZ772-291200-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...N wind 15 kt. Seas 3 ft.
.MON NIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 25 kt. Seas 5 ft.
.WED...N wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...S wind 25 kt. Seas 6 ft.

$$

PKZ771-291200-
Unalaska Bay-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...NE wind 10 kt. Seas 2 ft.
.MON...N wind 15 kt. Seas 3 ft.
.MON NIGHT...N wind 10 kt in the evening becoming variable
less than 10 kt. Seas 2 ft.
.TUE...SE wind 15 kt. Seas 2 ft.
.TUE NIGHT...SE wind 20 kt. Seas 3 ft.
.WED...SW wind 10 kt. Seas 2 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 2 ft.

$$

PKZ773-291200-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.MON...N wind 20 kt. Seas 4 ft.
.MON NIGHT...N wind 20 kt in the evening becoming variable 10 kt.
Seas 4 ft.
.TUE AND TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED THROUGH FRI...S wind 20 kt. Seas 8 ft.

$$

PKZ774-291200-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Rain and snow.
.MON...N wind 25 kt. Seas 6 ft.
.MON NIGHT...N wind 20 kt. Seas 6 ft.
.TUE...E wind 25 kt. Seas 5 ft.
.TUE NIGHT...SE wind 20 kt. Seas 7 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 10 ft.
.FRI...S wind 25 kt. Seas 11 ft.

$$

PKZ775-291200-
Nikolski to Seguam Bering Side out to 15 NM-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.MON...NE wind 15 kt. Seas 4 ft.
.MON NIGHT...SE wind 25 kt. Seas 5 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.THU...S wind 25 kt. Seas 8 ft.
.FRI...SW wind 20 kt. Seas 8 ft.

$$

PKZ776-291200-
Nikolski to Seguam Bering Side from 15 to 85 NM-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 3 ft.
.MON NIGHT...SE wind 25 kt. Seas 5 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...SE wind 20 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.THU...S wind 25 kt. Seas 8 ft.
.FRI...S wind 20 kt. Seas 8 ft.

$$

PKZ777-291200-
Nikolski to Seguam Pacfic Side out to 15 NM-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 5 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.MON NIGHT...SE wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...SW wind 20 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 9 ft.
.THU...S wind 25 kt. Seas 10 ft.
.FRI...SW wind 20 kt. Seas 10 ft.

$$

PKZ778-291200-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 7 ft.
.MON...NE wind 15 kt. Seas 6 ft.
.MON NIGHT...SE wind 25 kt. Seas 6 ft.
.TUE...SE wind 30 kt. Seas 9 ft.
.TUE NIGHT...SW wind 20 kt. Seas 9 ft.
.WED...W wind 20 kt. Seas 11 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 12 ft.

$$

PKZ780-291200-
Seguam to Adak Bering Side out to 15 NM-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.MON...SE wind 25 kt. Seas 4 ft.
.MON NIGHT...SE wind 35 kt. Seas 7 ft. Rain.
.TUE...S wind 30 kt. Seas 7 ft.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 4 ft.

$$

PKZ781-291200-
Seguam to Adak Bering Side from 15 to 85 NM-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 4 ft.
.MON...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 6 ft.
.MON NIGHT...SE wind 35 kt. Seas 10 ft.
.TUE...SE wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 7 ft.
.FRI...SW wind 25 kt. Seas 7 ft.

$$

PKZ782-291200-
Seguam to Adak Pacific Side out to 15 NM-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 6 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.MON NIGHT...SE wind 35 kt. Seas 10 ft. Rain.
.TUE...S wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 20 kt. Seas 10 ft.
.WED...NW wind 20 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 10 ft.
.FRI...SW wind 25 kt. Seas 11 ft.

$$

PKZ783-291200-
Seguam to Adak Pacific Side from 15 to 75 NM-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...SE wind 25 kt. Seas 7 ft.
.MON NIGHT...SE wind 30 kt. Seas 11 ft. Rain.
.TUE...SW wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 25 kt. Seas 12 ft.
.WED...W wind 25 kt. Seas 13 ft.
.THU...S wind 25 kt. Seas 13 ft.
.FRI...SW wind 30 kt. Seas 14 ft.

$$

PKZ784-291200-
Adak to Kiska Bering Side-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight.
Seas 5 ft.
.MON...SE wind 30 kt increasing to 40 kt in the afternoon.
Seas 12 ft.
.MON NIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.TUE...SW wind 15 kt. Seas 10 ft.
.TUE NIGHT...W wind 20 kt. Seas 10 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU...SE wind 30 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 10 ft.

$$

PKZ785-291200-
Adak to Kiska Pacific Side-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 7 ft.
.MON...SE wind 30 kt increasing to 40 kt in the afternoon.
Seas 11 ft.
.MON NIGHT...SE wind 40 kt becoming SW 30 kt after midnight.
Seas 13 ft. Rain.
.TUE...SW wind 20 kt. Seas 13 ft.
.TUE NIGHT...W wind 25 kt. Seas 15 ft.
.WED...W wind 30 kt. Seas 15 ft.
.THU...S wind 35 kt. Seas 14 ft.
.FRI...SW wind 35 kt. Seas 17 ft.

$$

PKZ786-291200-
Kiska to Attu Bering Side-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY AND MONDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 10 ft.
.MON...SE wind 35 kt increasing to 45 kt in the afternoon.
Seas 12 ft building to 17 ft in the afternoon. Rain.
.MON NIGHT...SE wind 40 kt becoming S 30 kt after midnight.
Seas 19 ft.
.TUE...S wind 25 kt. Seas 14 ft.
.TUE NIGHT...SE wind 15 kt. Seas 13 ft.
.WED...E wind 30 kt. Seas 10 ft.
.THU...SE wind 30 kt. Seas 13 ft.
.FRI...W wind 25 kt. Seas 13 ft.

$$

PKZ787-291200-
Kiska to Attu Pacific Side-
247 PM AKDT Sun Apr 28 2024

...GALE WARNING MONDAY...

.TONIGHT...SE wind 30 kt. Seas 9 ft.
.MON...SE wind 45 kt. Seas 12 ft building to 17 ft in the
afternoon. Rain.
.MON NIGHT...S wind 30 kt. Seas 16 ft.
.TUE AND TUE NIGHT...W wind 30 kt. Seas 19 ft.
.WED...SE wind 30 kt. Seas 15 ft.
.THU...S wind 35 kt. Seas 19 ft.
.FRI...W wind 35 kt. Seas 19 ft.

$$

PKZ766-291200-
Pribilof Islands Nearshore Waters-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 7 ft.
.FRI...E wind 25 kt. Seas 6 ft.

$$

PKZ760-291200-
Bristol Bay greater than 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...W wind 15 kt diminishing to 10 kt after midnight.
Seas 3 ft. Patchy fog.
.MON...SW wind 10 kt in the morning becoming variable less
than 10 kt. Seas 2 ft. Patchy fog.
.MON NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.TUE...Variable wind less than 10 kt. Seas 1 foot.
.TUE NIGHT...SE wind 15 kt. Seas 2 ft.
.WED...E wind 25 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ761-291200-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...SW wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft. Patchy fog.
.MON...SW wind 10 kt in the morning becoming variable less
than 10 kt. Seas 1 foot.
.MON NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.TUE...Variable wind less than 10 kt. Seas 1 foot.
.TUE NIGHT...SE wind 15 kt. Seas 1 foot.
.WED...E wind 25 kt. Seas 3 ft.
.THU THROUGH FRI...E wind 20 kt. Seas 3 ft.

$$

PKZ762-291200-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...SW wind 15 kt becoming W after midnight. Seas 1 foot.
Patchy fog.
.MON...Variable wind less than 10 kt. Seas 1 foot. Patchy fog.
.MON NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.TUE...Variable wind less than 10 kt. Seas 1 foot.
.TUE NIGHT...SE wind 15 kt. Seas 1 foot.
.WED...E wind 20 kt. Seas 3 ft.
.THU THROUGH FRI...E wind 15 kt. Seas 3 ft.

$$

PKZ763-291200-
Kuskokwim Delta and Etolin Strait out to 15 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...NW wind 15 kt. Seas in ice free waters 1 foot.
Patchy fog.
.MON...N wind 15 kt. Seas in ice free waters 1 foot. Patchy fog.
.MON NIGHT...N wind 15 kt. Seas in ice free waters 1 foot.
.TUE...N wind 10 kt. Seas in ice free waters 1 foot.
.TUE NIGHT...E wind 10 kt. Seas in ice free waters 2 ft.
.WED...E wind 20 kt. Seas in ice free waters 1 foot.
.THU THROUGH FRI...E wind 15 kt. Seas in ice free waters 2 ft.

$$

PKZ764-291200-
Kuskokwim Delta from 15 to 80 NM-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...NW wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft.
.MON...NW wind 15 kt. Seas 2 ft.
.MON NIGHT...N wind 15 kt. Seas 3 ft.
.TUE...NE wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 15 kt. Seas 2 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI...E wind 15 kt. Seas 4 ft.

$$

PKZ765-291200-
North and West of Nunivak Island-
247 PM AKDT Sun Apr 28 2024

.TONIGHT...Variable wind 10 kt. Seas in ice free waters 2 ft
becoming 1 foot after midnight.
.MON...N wind 15 kt. Seas in ice free waters 1 foot.
.MON NIGHT...N wind 15 kt. Seas in ice free waters 1 foot.
.TUE AND TUE NIGHT...NE wind 15 kt. Seas in ice free waters 1
foot.
.WED THROUGH THU...NE wind 15 kt. Seas in ice free waters 2 ft.
.FRI...NE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ767-291200-
Saint Matthew Island Waters-
247 PM AKDT Sun Apr 28 2024

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, N wind 10 kt. W of Saint 
Matthew Island, variable wind 10 kt becoming SE 20 kt after midnight.
Seas in ice free waters 4 ft.
.MON...N wind 10 kt E of Saint Matthew Island...E 25 kt W of Saint 
Matthew Island. Seas in ice free waters 4 ft.
.MON NIGHT...NE wind 10 kt E of Saint Matthew Island...E 25 kt W of 
Saint Matthew Island. Seas in ice free waters 6 ft.
.TUE AND TUE NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft.
.WED...NE wind 20 kt. Seas in ice free waters 7 ft.
.THU THROUGH FRI...NE wind 35 kt. Seas in ice free waters 8 ft.

$$

881 
FZAK52 PAFC 291144
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
344 AM AKDT Mon Apr 29 2024

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.

PKZ199-300015-
344 AM AKDT Mon Apr 29 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb North Pacific low moves to 125 nm west of Attu Tue 
morning, pushing its front across the central Aleutians. By Wed 
morning, a new 996 mb low forms along the front 160 nm west of 
Unalaska while the previous low center dissipates over the western
Aleutians. The front reaches the Alaska Peninsula by Wed morning.

$$

PKZ750-300015-
Sitkinak to Castle Cape out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...S wind 20 kt. Seas 7 ft.

$$

PKZ751-300015-
Sitkinak to Castle Cape from 15 to 100 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SE wind 15 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 5 ft.
.TUE NIGHT...E wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 7 ft.
.FRI...S wind 25 kt. Seas 10 ft.

$$

PKZ752-300015-
Castle Cape to Cape Tolstoi out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...Variable wind 10 kt. Seas 2 ft. Rain.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 25 kt. Seas 6 ft.
.WED...SE wind 25 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...S wind 20 kt. Seas 6 ft.

$$

PKZ753-300015-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...SE wind 15 kt. Seas 5 ft. Rain.
.TONIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft.
.WED...S wind 25 kt. Seas 7 ft.
.THU...W wind 20 kt. Seas 8 ft.
.FRI...S wind 25 kt. Seas 12 ft.

$$

PKZ754-300015-
Cape Tolstoi to Cape Sarichef out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 6 ft.
.FRI...S wind 25 kt. Seas 10 ft.

$$

PKZ755-300015-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE wind 20 kt. Seas 5 ft. Rain.
.TONIGHT...N wind 25 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...SE wind 20 kt. Seas 5 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 14 ft.

$$

PKZ756-300015-
Port Heiden to Nelson Lagoon out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 25 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.THU...SW wind 20 kt. Seas 2 ft.
.FRI...SE wind 25 kt. Seas 2 ft.

$$

PKZ757-300015-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 25 kt. Seas 4 ft.
.WED...E wind 25 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 4 ft.

$$

PKZ758-300015-
Nelson Lagoon to Cape Sarichef out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 4 ft.
.THU THROUGH FRI...S wind 20 kt. Seas 5 ft.

$$

PKZ759-300015-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED...E wind 25 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 7 ft.

$$

PKZ770-300015-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...N wind 20 kt. Seas 3 ft.
.TONIGHT...NE wind 20 kt in the evening becoming variable 10 kt.
Seas 3 ft.
.TUE...SE wind 25 kt. Seas 3 ft.
.TUE NIGHT...SE wind 25 kt. Seas 4 ft.
.WED...W wind 20 kt. Seas 5 ft.
.THU...S wind 25 kt. Seas 5 ft.
.FRI...SW wind 30 kt. Seas 8 ft.

$$

PKZ772-300015-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 20 kt. Seas 5 ft.
.WED...N wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 6 ft.
.FRI...SW wind 25 kt. Seas 9 ft.

$$

PKZ771-300015-
Unalaska Bay-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas 3 ft.
.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 3 ft.
.TUE...Variable wind less than 10 kt becoming SE 15 kt in the
afternoon. Seas 2 ft.
.TUE NIGHT...SE wind 20 kt. Seas 2 ft.
.WED...W wind 10 kt. Seas 3 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 3 ft.

$$

PKZ773-300015-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...N wind 20 kt. Seas 4 ft.
.TONIGHT...N wind 20 kt. Seas 4 ft.
.TUE...SE wind 25 kt. Seas 6 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft.
.WED...W wind 15 kt. Seas 7 ft.
.THU...S wind 25 kt. Seas 7 ft.
.FRI...SW wind 30 kt. Seas 14 ft.

$$

PKZ774-300015-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TODAY AND TUESDAY...

.TODAY...N wind 25 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 6 ft.
.TUE...SE wind 25 kt. Seas 6 ft.
.TUE NIGHT...S wind 25 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 10 ft.
.THU...SW wind 30 kt. Seas 9 ft.
.FRI...SW wind 30 kt. Seas 17 ft.

$$

PKZ775-300015-
Nikolski to Seguam Bering Side out to 15 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...SE wind 25 kt. Seas 5 ft.
.TUE...SE wind 30 kt. Seas 8 ft. Rain.
.TUE NIGHT...SW wind 25 kt. Seas 6 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.THU...S wind 30 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 12 ft.

$$

PKZ776-300015-
Nikolski to Seguam Bering Side from 15 to 85 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NE wind 15 kt. Seas 4 ft.
.TONIGHT...SE wind 25 kt. Seas 5 ft.
.TUE...SE wind 30 kt. Seas 9 ft. Rain.
.TUE NIGHT...SE wind 25 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 11 ft.

$$

PKZ777-300015-
Nikolski to Seguam Pacfic Side out to 15 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NE wind 15 kt. Seas 5 ft.
.TONIGHT...SE wind 15 kt increasing to 25 kt after midnight. 
Seas 6 ft.
.TUE...SE wind 30 kt. Seas 9 ft. Rain.
.TUE NIGHT...SW wind 25 kt. Seas 8 ft.
.WED...NW wind 20 kt. Seas 9 ft.
.THU...S wind 30 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 16 ft.

$$

PKZ778-300015-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...NE wind 15 kt. Seas 6 ft.
.TONIGHT...SE wind 25 kt. Seas 7 ft.
.TUE...SE wind 30 kt. Seas 9 ft. Rain.
.TUE NIGHT...SW wind 25 kt. Seas 10 ft.
.WED...W wind 20 kt. Seas 11 ft.
.THU...S wind 30 kt. Seas 11 ft.
.FRI...SW wind 35 kt. Seas 19 ft.

$$

PKZ780-300015-
Seguam to Adak Bering Side out to 15 NM-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TODAY...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 4 ft.
.TONIGHT...SE wind 35 kt. Seas 7 ft. Rain.
.TUE...SE wind 30 kt becoming W 20 kt in the afternoon. Seas 7 ft.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 6 ft.
.THU...SE wind 30 kt. Seas 7 ft.
.FRI...SW wind 30 kt. Seas 8 ft.

$$

PKZ781-300015-
Seguam to Adak Bering Side from 15 to 85 NM-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TODAY...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 6 ft.
.TONIGHT...SE wind 35 kt. Seas 10 ft. Rain.
.TUE...SE wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED...N wind 15 kt. Seas 7 ft.
.THU...SE wind 25 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 9 ft.

$$

PKZ782-300015-
Seguam to Adak Pacific Side out to 15 NM-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TODAY...SE wind 25 kt. Seas 6 ft.
.TONIGHT...SE wind 35 kt. Seas 10 ft. Rain.
.TUE...S wind 30 kt becoming W 20 kt in the afternoon. Seas 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 10 ft.
.WED...NW wind 20 kt. Seas 10 ft.
.THU...S wind 30 kt. Seas 12 ft.
.FRI...SW wind 30 kt. Seas 18 ft.

$$

PKZ783-300015-
Seguam to Adak Pacific Side from 15 to 75 NM-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E wind 20 kt becoming SE 30 kt in the afternoon. Seas 7 ft.
.TONIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.TUE...SW wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 25 kt. Seas 13 ft.
.WED...W wind 25 kt. Seas 13 ft.
.THU...S wind 35 kt. Seas 15 ft.
.FRI...SW wind 35 kt. Seas 21 ft.

$$

PKZ784-300015-
Adak to Kiska Bering Side-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 30 kt increasing to 40 kt in the afternoon. 
Seas 12 ft.
.TONIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.TUE...SW wind 20 kt. Seas 9 ft.
.TUE NIGHT...W wind 20 kt. Seas 11 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU...SE wind 30 kt. Seas 10 ft.
.FRI...W wind 30 kt. Seas 12 ft.

$$

PKZ785-300015-
Adak to Kiska Pacific Side-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 30 kt increasing to 40 kt in the afternoon. 
Seas 12 ft.
.TONIGHT...SE wind 40 kt becoming SW 30 kt after midnight. 
Seas 13 ft. Rain.
.TUE...SW wind 25 kt. Seas 15 ft.
.TUE NIGHT...W wind 25 kt. Seas 16 ft.
.WED...W wind 25 kt. Seas 15 ft.
.THU...S wind 35 kt. Seas 17 ft.
.FRI...W wind 35 kt. Seas 20 ft.

$$

PKZ786-300015-
Kiska to Attu Bering Side-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING THROUGH TONIGHT...

.TODAY...SE wind 35 kt increasing to 45 kt in the afternoon. 
Seas 12 ft building to 18 ft in the afternoon. Rain.
.TONIGHT...SE wind 45 kt becoming S 30 kt after midnight. 
Seas 19 ft subsiding to 14 ft after midnight.
.TUE...S wind 30 kt. Seas 16 ft.
.TUE NIGHT...E wind 20 kt. Seas 14 ft.
.WED...E wind 30 kt. Seas 10 ft.
.THU...E wind 30 kt. Seas 14 ft.
.FRI...NW wind 25 kt. Seas 16 ft.

$$

PKZ787-300015-
Kiska to Attu Pacific Side-
344 AM AKDT Mon Apr 29 2024

...GALE WARNING TODAY...

.TODAY...SE wind 45 kt. Seas 12 ft building to 17 ft in the afternoon.
Rain.
.TONIGHT...S wind 30 kt. Seas 17 ft.
.TUE...SW wind 30 kt. Seas 21 ft.
.TUE NIGHT...W wind 30 kt. Seas 20 ft.
.WED...SE wind 30 kt. Seas 15 ft.
.THU...S wind 30 kt. Seas 15 ft.
.FRI...W wind 30 kt. Seas 17 ft.

$$

PKZ766-300015-
Pribilof Islands Nearshore Waters-
344 AM AKDT Mon Apr 29 2024

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED THROUGH THU...E wind 20 kt. Seas 7 ft.
.FRI...SE wind 20 kt. Seas 7 ft.

$$

PKZ760-300015-
Bristol Bay greater than 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...E wind 25 kt. Seas 5 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 3 ft.

$$

PKZ761-300015-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...SW wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 2 ft.
.WED...E wind 25 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 1 foot.
.FRI...SE wind 25 kt. Seas 2 ft.

$$

PKZ762-300015-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 3 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.

$$

PKZ763-300015-
Kuskokwim Delta and Etolin Strait out to 15 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas in ice free waters 2 ft. Patchy fog.
.TONIGHT...N wind 15 kt. Seas in ice free waters 2 ft.
.TUE...N wind 10 kt. Seas in ice free waters 2 ft.
.TUE NIGHT...SE wind 15 kt. Seas in ice free waters 2 ft.
.WED...NE wind 20 kt. Seas in ice free waters 1 foot.
.THU...E wind 15 kt. Seas in ice free waters 1 foot.
.FRI...E wind 20 kt. Seas in ice free waters 1 foot.

$$

PKZ764-300015-
Kuskokwim Delta from 15 to 80 NM-
344 AM AKDT Mon Apr 29 2024

.TODAY...NW wind 15 kt. Seas 2 ft.
.TONIGHT...N wind 15 kt. Seas 3 ft.
.TUE...NE wind 15 kt becoming E in the afternoon. Seas 2 ft.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...NE wind 25 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 4 ft.
.FRI...E wind 25 kt. Seas 5 ft.

$$

PKZ765-300015-
North and West of Nunivak Island-
344 AM AKDT Mon Apr 29 2024

.TODAY...N wind 15 kt. Seas in ice free waters 2 ft.
.TONIGHT...N wind 15 kt. Seas in ice free waters 2 ft.
.TUE...N wind 15 kt. Seas in ice free waters 2 ft.
.TUE NIGHT...NE wind 15 kt. Seas in ice free waters 2 ft.
.WED THROUGH THU...NE wind 15 kt. Seas in ice free waters 1 foot.
.FRI...NE wind 20 kt. Seas in ice free waters 2 ft.

$$

PKZ767-300015-
Saint Matthew Island Waters-
344 AM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY...

.TODAY...Variable wind 10 kt E of Saint Matthew Island...SE 20 kt
W of Saint Matthew Island. Seas in ice free waters 4 ft.
.TONIGHT...NE wind 15 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas in ice free waters 7 ft.
.TUE NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft.
.WED...NE wind 20 kt. Seas in ice free waters 8 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas in ice free waters 7 ft.

$$

164 
FZAK52 PAFC 292243
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
243 PM AKDT Mon Apr 29 2024

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.

PKZ199-301115-
243 PM AKDT Mon Apr 29 2024
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 971 mb low 150 nm Southwest of Attu moves to 120 nm North of 
Dutch Harbor at 1000 mb for Wed afternoon. Its front moves over 
the Aleutians into the Alaska Peninsula by Wed afternoon. A 981 mb
North Pacific low and front approaches the Western Aleutians 
through Wed afternoon.

$$

PKZ750-301115-
Sitkinak to Castle Cape out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...SE wind 25 kt. Seas 4 ft.
.WED...SE wind 25 kt. Seas 6 ft.
.WED NIGHT...SE wind 20 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...S wind 20 kt. Seas 7 ft.
.SAT...E wind 20 kt. Seas 7 ft.

$$

PKZ751-301115-
Sitkinak to Castle Cape from 15 to 100 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 6 ft.
.TUE...E wind 15 kt. Seas 6 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft.
.WED...S wind 25 kt. Seas 7 ft.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...W wind 25 kt. Seas 12 ft.

$$

PKZ752-301115-
Castle Cape to Cape Tolstoi out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 3 ft.
.TUE...NE wind 15 kt. Seas 3 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft.
.WED...S wind 20 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI...S wind 20 kt. Seas 6 ft.
.SAT...W wind 20 kt. Seas 6 ft.

$$

PKZ753-301115-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 6 ft. Rain.
.TUE...NE wind 15 kt. Seas 6 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...SW wind 15 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 7 ft.
.FRI...S wind 25 kt. Seas 12 ft.
.SAT...W wind 25 kt. Seas 13 ft.

$$

PKZ754-301115-
Cape Tolstoi to Cape Sarichef out to 15 NM-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...N wind 20 kt. Seas 3 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt. Seas 4 ft. Rain.
.WED...SW wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU...S wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...W wind 25 kt. Seas 10 ft.

$$

PKZ755-301115-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TONIGHT AND TUESDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...S wind 25 kt. Seas 6 ft. Rain.
.WED...SW wind 25 kt. Seas 9 ft.
.WED NIGHT...SW wind 15 kt. Seas 8 ft.
.THU...S wind 20 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 15 ft.

$$

PKZ756-301115-
Port Heiden to Nelson Lagoon out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.TUE...Variable wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 25 kt. Seas 3 ft.
.WED...SE wind 25 kt. Seas 3 ft.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...SE wind 20 kt. Seas 3 ft.
.FRI...SE wind 25 kt. Seas 2 ft.
.SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ757-301115-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE...Variable wind 10 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...E wind 25 kt. Seas 5 ft.
.WED...SE wind 30 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...SE wind 20 kt. Seas 4 ft.
.FRI...SE wind 25 kt. Seas 4 ft.
.SAT...NW wind 20 kt. Seas 7 ft.

$$

PKZ758-301115-
Nelson Lagoon to Cape Sarichef out to 15 NM-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...N wind 15 kt. Seas 3 ft. Areas of fog.
.TUE...E wind 15 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...E wind 20 kt. Seas 3 ft.
.WED...SW wind 20 kt. Seas 3 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU THROUGH FRI...S wind 20 kt. Seas 5 ft.
.SAT...W wind 25 kt. Seas 8 ft.

$$

PKZ759-301115-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 3 ft. Areas of fog.
.TUE...E wind 15 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...E wind 25 kt. Seas 5 ft. Rain.
.WED...S wind 20 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 6 ft.
.THU...S wind 20 kt. Seas 5 ft.
.FRI...S wind 25 kt. Seas 7 ft.
.SAT...W wind 25 kt. Seas 9 ft.

$$

PKZ770-301115-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY...

.TONIGHT...NE wind 20 kt. Seas 3 ft.
.TUE...E wind 25 kt. Seas 3 ft. Rain.
.TUE NIGHT...SE wind 20 kt. Seas 4 ft.
.WED...SW wind 20 kt. Seas 4 ft.
.WED NIGHT...W wind 15 kt. Seas 4 ft.
.THU...S wind 25 kt. Seas 5 ft.
.FRI...SW wind 30 kt. Seas 8 ft.
.SAT...W wind 30 kt. Seas 10 ft.

$$

PKZ772-301115-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 3 ft.
.TUE...SE wind 25 kt. Seas 5 ft.
.TUE NIGHT...E wind 25 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...Variable wind 10 kt. Seas 6 ft.
.THU THROUGH FRI...SW wind 25 kt. Seas 8 ft.
.SAT...W wind 30 kt. Seas 11 ft.

$$

PKZ771-301115-
Unalaska Bay-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...N wind 10 kt. Seas 3 ft.
.TUE...SE wind 10 kt increasing to 20 kt in the afternoon.
Seas 2 ft. Rain.
.TUE NIGHT...SE wind 20 kt. Seas 3 ft. Rain.
.WED...SW wind 15 kt. Seas 2 ft.
.WED NIGHT...W wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 2 ft.
.SAT...W wind 25 kt. Seas 4 ft.

$$

PKZ773-301115-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 4 ft.
.TUE...SE wind 25 kt. Seas 6 ft. Rain.
.TUE NIGHT...SE wind 25 kt becoming SW after midnight.
Seas 7 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 15 kt. Seas 7 ft.
.THU...S wind 25 kt. Seas 7 ft.
.FRI...SW wind 30 kt. Seas 14 ft.
.SAT...W wind 30 kt. Seas 13 ft.

$$

PKZ774-301115-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 6 ft.
.TUE...SE wind 25 kt. Seas 7 ft. Rain.
.TUE NIGHT...S wind 30 kt becoming W after midnight.
Seas 8 ft.
.WED...SW wind 25 kt. Seas 9 ft.
.WED NIGHT...W wind 20 kt. Seas 10 ft.
.THU...S wind 30 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 17 ft.
.SAT...W wind 30 kt. Seas 17 ft.

$$

PKZ775-301115-
Nikolski to Seguam Bering Side out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...E wind 20 kt becoming SE 30 kt after midnight.
Seas 5 ft. Rain.
.TUE...SE wind 30 kt. Seas 8 ft. Rain.
.TUE NIGHT...W wind 20 kt. Seas 6 ft.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...W wind 15 kt. Seas 7 ft.
.THU...S wind 30 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 12 ft.
.SAT...W wind 30 kt. Seas 11 ft.

$$

PKZ776-301115-
Nikolski to Seguam Bering Side from 15 to 85 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...E wind 20 kt becoming SE 30 kt after midnight.
Seas 6 ft.
.TUE...SE wind 30 kt. Seas 9 ft. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...NW wind 15 kt. Seas 7 ft.
.THU...S wind 30 kt. Seas 8 ft.
.FRI...SW wind 30 kt. Seas 11 ft.
.SAT...W wind 30 kt. Seas 11 ft.

$$

PKZ777-301115-
Nikolski to Seguam Pacfic Side out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...E wind 20 kt becoming SE 30 kt after midnight.
Seas 6 ft.
.TUE...SE wind 30 kt. Seas 9 ft. Rain.
.TUE NIGHT...W wind 20 kt. Seas 8 ft.
.WED AND WED NIGHT...W wind 20 kt. Seas 9 ft.
.THU...S wind 30 kt. Seas 10 ft.
.FRI...SW wind 30 kt. Seas 16 ft.
.SAT...W wind 30 kt. Seas 15 ft.

$$

PKZ778-301115-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SE wind 20 kt increasing to 30 kt after midnight.
Seas 7 ft. Rain.
.TUE...SE wind 30 kt becoming SW in the afternoon. Seas 8 ft.
Rain.
.TUE NIGHT...W wind 25 kt. Seas 10 ft.
.WED AND WED NIGHT...W wind 20 kt. Seas 12 ft.
.THU...S wind 30 kt. Seas 11 ft.
.FRI...SW wind 35 kt. Seas 19 ft.
.SAT...W wind 30 kt. Seas 19 ft.

$$

PKZ780-301115-
Seguam to Adak Bering Side out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SE wind 30 kt. Seas 7 ft. Rain.
.TUE...SW wind 30 kt becoming W 20 kt in the afternoon.
Seas 7 ft.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 5 ft.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU...S wind 30 kt. Seas 7 ft.
.FRI...SW wind 30 kt. Seas 8 ft.
.SAT...W wind 25 kt. Seas 8 ft.

$$

PKZ781-301115-
Seguam to Adak Bering Side from 15 to 85 NM-
243 PM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 10 ft. Rain.
.TUE...S wind 30 kt becoming W 20 kt in the afternoon.
Seas 9 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.WED NIGHT...NE wind 15 kt. Seas 7 ft.
.THU...SE wind 30 kt. Seas 8 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 9 ft.

$$

PKZ782-301115-
Seguam to Adak Pacific Side out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 35 kt. Seas 10 ft. Rain.
.TUE...SW wind 30 kt becoming W 20 kt in the afternoon.
Seas 9 ft.
.TUE NIGHT...W wind 25 kt. Seas 11 ft.
.WED AND WED NIGHT...SW wind 15 kt. Seas 10 ft.
.THU...S wind 30 kt. Seas 12 ft.
.FRI THROUGH SAT...W wind 30 kt. Seas 17 ft.

$$

PKZ783-301115-
Seguam to Adak Pacific Side from 15 to 75 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 10 ft. Rain.
.TUE...SW wind 30 kt. Seas 10 ft.
.TUE NIGHT...W wind 25 kt. Seas 14 ft.
.WED AND WED NIGHT...SW wind 20 kt. Seas 14 ft.
.THU...S wind 35 kt. Seas 15 ft.
.FRI THROUGH SAT...W wind 35 kt. Seas 21 ft.

$$

PKZ784-301115-
Adak to Kiska Bering Side-
243 PM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 40 kt becoming S 30 kt after midnight.
Seas 14 ft. Rain.
.TUE...SW wind 20 kt. Seas 10 ft.
.TUE NIGHT...SW wind 20 kt. Seas 12 ft.
.WED...N wind 15 kt. Seas 10 ft.
.WED NIGHT...SE wind 30 kt. Seas 7 ft.
.THU...S wind 30 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 12 ft.
.SAT...W wind 25 kt. Seas 11 ft.

$$

PKZ785-301115-
Adak to Kiska Pacific Side-
243 PM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TONIGHT...S wind 40 kt becoming SW 20 kt after midnight.
Seas 12 ft. Rain.
.TUE...SW wind 25 kt. Seas 17 ft.
.TUE NIGHT...SW wind 25 kt. Seas 19 ft.
.WED...NW wind 15 kt. Seas 17 ft.
.WED NIGHT...S wind 30 kt. Seas 10 ft.
.THU...SW wind 35 kt. Seas 17 ft.
.FRI...W wind 35 kt. Seas 20 ft.
.SAT...W wind 30 kt. Seas 15 ft.

$$

PKZ786-301115-
Kiska to Attu Bering Side-
243 PM AKDT Mon Apr 29 2024

...GALE WARNING TONIGHT...

.TONIGHT...SE wind 40 kt. Seas 19 ft.
.TUE...SE wind 30 kt. Seas 17 ft.
.TUE NIGHT...E wind 25 kt. Seas 15 ft.
.WED...E wind 25 kt. Seas 10 ft.
.WED NIGHT...E wind 40 kt. Seas 12 ft.
.THU...SE wind 35 kt. Seas 14 ft.
.FRI...NW wind 25 kt. Seas 16 ft.
.SAT...NW wind 20 kt. Seas 10 ft.

$$

PKZ787-301115-
Kiska to Attu Pacific Side-
243 PM AKDT Mon Apr 29 2024

...GALE WARNING THROUGH TUESDAY...

.TONIGHT...S wind 35 kt. Seas 19 ft.
.TUE...SW wind 35 kt. Seas 23 ft.
.TUE NIGHT...W wind 30 kt becoming N 20 kt after midnight.
Seas 22 ft.
.WED...E wind 25 kt. Seas 14 ft.
.WED NIGHT...SE wind 35 kt. Seas 13 ft.
.THU...SW wind 30 kt. Seas 15 ft.
.FRI...W wind 30 kt. Seas 17 ft.
.SAT...W wind 20 kt. Seas 11 ft.

$$

PKZ766-301115-
Pribilof Islands Nearshore Waters-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...NE wind 10 kt. Seas 3 ft. Areas of freezing fog.
.TUE...E wind 15 kt. Seas 3 ft. Areas of freezing fog.
.TUE NIGHT...E wind 20 kt. Seas 5 ft.
.WED AND WED NIGHT...N wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...SE wind 20 kt. Seas 7 ft.
.SAT...NW wind 25 kt. Seas 8 ft.

$$

PKZ760-301115-
Bristol Bay greater than 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind less than 10 kt. Seas 1 foot.
Areas of fog.
.TUE...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft. Areas of fog.
.TUE NIGHT...E wind 15 kt increasing to 25 kt after midnight.
Seas 4 ft.
.WED...E wind 30 kt. Seas 7 ft.
.WED NIGHT...SE wind 25 kt. Seas 6 ft.
.THU...S wind 10 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 4 ft.

$$

PKZ761-301115-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind less than 10 kt. Seas 1 foot.
.TUE...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 1 foot.
.TUE NIGHT...E wind 25 kt. Seas 2 ft.
.WED...E wind 25 kt. Seas 3 ft.
.WED NIGHT...SE wind 20 kt. Seas 2 ft.
.THU...S wind 10 kt. Seas 1 foot.
.FRI...SE wind 25 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 3 ft.

$$

PKZ762-301115-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...Variable wind less than 10 kt. Seas 1 foot.
Areas of fog.
.TUE...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 1 foot. Areas of fog.
.TUE NIGHT...E wind 20 kt. Seas 2 ft.
.WED...E wind 30 kt. Seas 5 ft.
.WED NIGHT...E wind 25 kt. Seas 4 ft.
.THU...SE wind 10 kt. Seas 2 ft.
.FRI...SE wind 20 kt. Seas 3 ft.
.SAT...NE wind 15 kt. Seas 3 ft.

$$

PKZ763-301115-
Kuskokwim Delta and Etolin Strait out to 15 NM-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...N wind 15 kt. Seas in ice free waters 1 foot.
Areas of fog.
.TUE...NE wind 10 kt. Seas in ice free waters 1 foot. Areas of fog.
.TUE NIGHT...E wind 20 kt. Seas in ice free waters 1 foot.
.WED AND WED NIGHT...NE wind 25 kt. Seas in ice free waters 2 ft.
.THU...SE wind 15 kt. Seas in ice free waters 1 foot.
.FRI...E wind 20 kt. Seas in ice free waters 1 foot.
.SAT...N wind 25 kt. Seas in ice free waters 1 foot.

$$

PKZ764-301115-
Kuskokwim Delta from 15 to 80 NM-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...N wind 15 kt. Seas 3 ft. Areas of fog.
.TUE...NE wind 10 kt. Seas 2 ft. Areas of fog.
.TUE NIGHT...E wind 15 kt increasing to 25 kt after midnight.
Seas 4 ft.
.WED...E wind 30 kt. Seas 7 ft.
.WED NIGHT...E wind 20 kt. Seas 7 ft.
.THU...SE wind 15 kt. Seas 4 ft.
.FRI...E wind 25 kt. Seas 5 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ765-301115-
North and West of Nunivak Island-
243 PM AKDT Mon Apr 29 2024

.TONIGHT...N wind 15 kt. Seas in ice free waters 1 foot.
.TUE...N wind 15 kt. Seas in ice free waters 1 foot.
.TUE NIGHT...NE wind 20 kt. Seas in ice free waters 1 foot.
.WED AND WED NIGHT...NE wind 20 kt. Seas in ice free waters 1
foot.
.THU...NE wind 15 kt. Seas in ice free waters 1 foot.
.FRI...NE wind 20 kt. Seas in ice free waters 1 foot.
.SAT...N wind 25 kt. Seas in ice free waters 1 foot.

$$

PKZ767-301115-
Saint Matthew Island Waters-
243 PM AKDT Mon Apr 29 2024

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

.TONIGHT...NE wind 15 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas in ice free waters 5 ft.
.TUE...NE wind 15 kt E of Saint Matthew Island...E 25 kt W of
Saint Matthew Island. Seas in ice free waters 7 ft.
.TUE NIGHT...NE wind 25 kt. Seas in ice free waters 7 ft.
Freezing spray.
.WED...NE wind 25 kt. Seas in ice free waters 8 ft.
.WED NIGHT...NE wind 20 kt. Seas in ice free waters 7 ft.
.THU THROUGH SAT...N wind 30 kt. Seas in ice free waters 8 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
432 PM AKDT Sat Apr 27 2024

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

Currently, the pattern over Southern Alaska is defined by a
rapidly building upper-level ridge over the area, with a low
pressure system in the Southwestern Gulf of Alaska. The low is
weakening and shifting quickly out of the area, as well as it's
associated frontal boundary along the northern edge of it,
bringing showers into Kodiak Island this afternoon. Influence from
this low and front will cease overnight tonight as the ridge
grows and shifts more so over Southcentral Alaska. This will
encourage a predominantly clear pattern over our area through the
remainder of the weekend, and even into middle of the next
workweek. While the ridge is still building this weekend, cooler
air remains aloft, and along with the clear skies, ample surface
heating would be conducive to localized convective showers around
Southcentral. However, given the strength of the ridge, any
showers produced this way would likely be isolated and short-
lived. Additionally, given the surface heating, a return of the
Summer seabreeze is expected this weekend, predominantly Sunday,
in marine communities such as Seward, Valdez, and Whittier.

One area that may be more favorable for the aforementioned shower
activity, would be the Copper River Basin for late this weekend
into early next week. This area appears to have a bump up in
instability during this time due to a weak upper-level trough
riding up along the ridge. Showers produced by this would likely
originate over elevated terrain near the Wrangells and further
west into the Copper River Basin. There is still some uncertainty
how far west these showers may spawn. High-res guidance suggests
some showers may develop over the Talkeetnas down to Hatcher Pass.
Given that much of these elevated areas have lost significant
portions of snowpack, this provides an elevated source of heating
that may kick-start some showers. The likelihood of these showers
transitioning to thunderstorms is very low. Vertical motion and
lift from these systems would likely not be strong enough to
produce such an organized system. By Monday, will also see a
general increase in cloudiness across Southcentral as the weak
upper level ridge begins to breaks down.

-CL

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 through 3)...

A ridge of high pressure remains over much of the Mainland as
evident by clear skies and warm temperatures over much of the
area. Over the Bering, multiple shortwaves, troughing and cooler
air is leading to some cloud cover and precipitation. A system
currently south of the Alaska Peninsula will continue to shift
south, leading to clearing or at least drier conditions for the
area. The other system of note is a weak low and upper level
shortwave south of the western Aleutians this afternoon. This
system will continue to graze the Chain as it moves east through
Sunday night. Nothing more than light rain and breezy conditions
are expected. For interior areas, a few more days of sun and warm
temperatures are expected before clouds return.

By Monday, a moderately strong system will move into the western
Bering, bringing southerly gales and rain to the western Aleutians
Monday. The front will slowly weaken as it moves east Tuesday,
bringing more widespread, but light rain to the eastern Aleutians
and Alaska Peninsula.

&&

.LONG TERM FORECAST (Days 4 through 7: Wednesday through Saturday)...

A broad area of upper level low pressure extends across the
Bering through the forecast period. Several closed centers with
their associated fronts rotate over or to the South along the
Aleutians into the Gulf of Alaska and weaken slowly. A separate
low center travels across the Northern Mainland into the Arctic
through Friday, with a trough stretching back to the Bering low. A
weak ridge extending over the Mainland from Canada takes over
Interior weather through Thursday, then weakens through Saturday
as the Bering low slips into Western Alaska. Features overall are
best forecast using ensemble means, with fair confidence allowing
for some minor variations with the embedded systems moving
through.

The weather forecast opens with a Central Aleutian low and front,
pushing over the AKPEN, Kodiak Island and across the Gulf by
Saturday. Areas of locally heavy rains and some gusty winds spread
Eastward across Kodiak Island late Thursday into Friday and
across Southcentral Alaska through the week. A second and more
potent low and front moving out of Kamchatka enters the Western
Aleutians and Bering late Wednesday. Gusty winds and rain expand
over the region as the low moves to the Eastern Aleutians and
frontal weather spreads over much of the Bering and Western Alaska
by Saturday. Considerable cloudiness and rainfall will continue
over the entire Aleutian chain for the weekend.

-Kutz

.AVIATION...

PANC...VFR conditions and light winds will persist.

&&