Text Products for CWF Issued by ALU

Coastal Waters Forecast
Issued by NWS
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000
FZAK52 PAFC 202304
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
304 PM AKDT Sat Apr 20 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.

PKZ199-211230-
304 PM AKDT Sat Apr 20 2024
.SYNOPSIS FOR SOUTHWEST ALASKA + BRISTOL BAY + THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1004 mb low entering the western Bering interacts with a 1005
mb low leaving from 45 nm E of the Pribilofs after midnight.
Together, the lows merge with a 994 mb North Pacific low to form a
974 mb low around 85 nm E of Shemya by Mon afternoon. Its front
extends across the Aleutians and Bering Sea through Mon afternoon.

$$

PKZ750-211230-
Sitkinak to Castle Cape out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 2 ft.
.MON AND MON NIGHT...E wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...E wind 25 kt. Seas 7 ft.
.THU...S wind 20 kt. Seas 5 ft.

$$

PKZ751-211230-
Sitkinak to Castle Cape from 15 to 100 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.MON NIGHT...E wind 15 kt. Seas 6 ft.
.TUE...E wind 25 kt. Seas 8 ft.
.WED THROUGH THU...S wind 20 kt. Seas 8 ft.

$$

PKZ752-211230-
Castle Cape to Cape Tolstoi out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...E wind 15 kt in the evening becoming variable 10 kt.
Seas
4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON AND MON NIGHT...E wind 20 kt. Seas 3 ft.
.TUE...E wind 25 kt. Seas 5 ft.
.WED...Variable wind 10 kt. Seas 8 ft.
.THU...S wind 15 kt. Seas 5 ft.

$$

PKZ753-211230-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...E wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 4 ft.
.MON...SE wind 20 kt. Seas 4 ft.
.MON NIGHT...SE wind 25 kt. Seas 7 ft.
.TUE...SE wind 25 kt. Seas 9 ft.
.WED...SW wind 20 kt. Seas 9 ft.
.THU...S wind 15 kt. Seas 8 ft.

$$

PKZ754-211230-
Cape Tolstoi to Cape Sarichef out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN...NW wind 15 kt. Seas 2 ft.
.SUN NIGHT...S wind 15 kt. Seas 2 ft.
.MON...SE wind 25 kt. Seas 6 ft.
.MON NIGHT...SE wind 30 kt. Seas 10 ft.
.TUE...SE wind 25 kt. Seas 9 ft.
.WED...SW wind 15 kt. Seas 7 ft.
.THU...S wind 15 kt. Seas 8 ft.

$$

PKZ755-211230-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...N wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 5 ft.
.SUN NIGHT...S wind 15 kt. Seas 4 ft.
.MON...SE wind 30 kt. Seas 8 ft.
.MON NIGHT...SE wind 30 kt. Seas 12 ft.
.TUE...S wind 30 kt. Seas 11 ft.
.WED...SW wind 20 kt. Seas 9 ft.
.THU...S wind 20 kt. Seas 10 ft.

$$

PKZ756-211230-
Port Heiden to Nelson Lagoon out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...W wind 15 kt. Seas 2 ft.
.SUN NIGHT...NW wind 15 kt in the evening becoming variable 10 kt.
Seas 2 ft.
.MON...SE wind 20 kt. Seas 2 ft.
.MON NIGHT...SE wind 25 kt. Seas 2 ft.
.TUE...SE wind 25 kt. Seas 2 ft.
.WED THROUGH THU...SE wind 15 kt. Seas 3 ft.

$$

PKZ757-211230-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...NW wind 15 kt. Seas 3 ft.
.SUN NIGHT...W wind 15 kt. Seas 3 ft.
.MON...SE wind 20 kt. Seas 3 ft.
.MON NIGHT...SE wind 30 kt. Seas 5 ft.
.TUE...E wind 25 kt. Seas 5 ft.
.WED THROUGH THU...SE wind 15 kt. Seas 5 ft.

$$

PKZ758-211230-
Nelson Lagoon to Cape Sarichef out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...Variable wind 10 kt becoming SE 15 kt after midnight.
Seas 2 ft.
.MON AND MON NIGHT...SE wind 30 kt. Seas 4 ft.
.TUE...SE wind 25 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 4 ft.
.THU...SE wind 20 kt. Seas 5 ft.

$$

PKZ759-211230-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN...Variable wind 10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 15 kt. Seas 2 ft.
.MON...SE wind 30 kt. Seas 7 ft.
.MON NIGHT...SE wind 35 kt. Seas 9 ft.
.TUE...SE wind 25 kt. Seas 7 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 7 ft.

$$

PKZ770-211230-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...SE wind 30 kt. Seas 5 ft.
.MON...SE wind 40 kt. Seas 7 ft.
.MON NIGHT...S wind 40 kt. Seas 8 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 6 ft.

$$

PKZ772-211230-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...W wind 15 kt. Seas 5 ft.
.SUN...Variable wind 10 kt becoming S 20 kt in the afternoon. Seas
3 ft.
.SUN NIGHT...SE wind 30 kt. Seas 4 ft building to 8 ft after
midnight.
.MON...SE wind 40 kt. Seas 12 ft.
.MON NIGHT...S wind 45 kt. Seas 13 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 9 ft.

$$

PKZ771-211230-
Unalaska Bay-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...NW wind 10 kt. Seas 3 ft.
.SUN...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.SUN NIGHT...SE wind 20 kt. Seas 3 ft. Rain and snow.
.MON AND MON NIGHT...S wind 30 kt. Seas 5 ft.
.TUE...SW wind 10 kt. Seas 2 ft.
.WED THROUGH THU...S wind 15 kt. Seas 2 ft.

$$

PKZ773-211230-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 3 ft.
.SUN NIGHT...SE wind 30 kt. Seas 7 ft. Rain.
.MON AND MON NIGHT...SE wind 35 kt. Seas 12 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 10 ft.

$$

PKZ774-211230-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...SW wind 15 kt. Seas 4 ft.
.SUN NIGHT...SE wind 30 kt. Seas 8 ft.
.MON AND MON NIGHT...S wind 35 kt. Seas 13 ft.
.TUE THROUGH THU...S wind 25 kt. Seas 10 ft.

$$

PKZ775-211230-
Nikolski to Seguam Bering Side out to 15 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...S wind 20 kt increasing to 30 kt in the afternoon. Seas 6
ft.
.SUN NIGHT...SE wind 40 kt. Seas 13 ft. Rain and snow.
.MON...SE wind 40 kt. Seas 13 ft.
.MON NIGHT...SW wind 25 kt. Seas 8 ft.
.TUE...S wind 30 kt. Seas 8 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 10 ft.

$$

PKZ776-211230-
Nikolski to Seguam Bering Side from 15 to 85 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...S wind 20 kt increasing to 30 kt in the afternoon. Seas 6
ft.
.SUN NIGHT...SE wind 40 kt. Seas 9 ft building to 14 ft after
midnight. Rain and snow.
.MON...SE wind 40 kt. Seas 15 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...S wind 30 kt. Seas 10 ft.
.WED THROUGH THU...S wind 25 kt. Seas 11 ft.

$$

PKZ777-211230-
Nikolski to Seguam Pacfic Side out to 15 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...S wind 15 kt increasing to 30 kt in the afternoon. Seas 6
ft.
.SUN NIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.MON...SE wind 35 kt. Seas 14 ft.
.MON NIGHT...SW wind 25 kt. Seas 10 ft.
.TUE...S wind 30 kt. Seas 10 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 12 ft.

$$

PKZ778-211230-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 7 ft.
.SUN NIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.MON...S wind 35 kt. Seas 14 ft.
.MON NIGHT...W wind 25 kt. Seas 10 ft.
.TUE...S wind 30 kt. Seas 13 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 13 ft.

$$

PKZ780-211230-
Seguam to Adak Bering Side out to 15 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 4 ft.
.SUN...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 6 ft.
Rain.
.SUN NIGHT...SE wind 40 kt. Seas 9 ft. Rain.
.MON...SW wind 25 kt. Seas 6 ft.
.MON NIGHT...SW wind 40 kt. Seas 9 ft.
.TUE...S wind 40 kt. Seas 9 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 11 ft.

$$

PKZ781-211230-
Seguam to Adak Bering Side from 15 to 85 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 4
ft.
.SUN...SE wind 35 kt. Seas 9 ft. Rain.
.SUN NIGHT...SE wind 40 kt. Seas 13 ft. Rain and snow.
.MON...SW wind 30 kt. Seas 10 ft.
.MON NIGHT...S wind 40 kt. Seas 14 ft.
.TUE...S wind 40 kt. Seas 15 ft.
.WED...S wind 30 kt. Seas 12 ft.
.THU...SW wind 25 kt. Seas 12 ft.

$$

PKZ782-211230-
Seguam to Adak Pacific Side out to 15 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.SUN...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 10
ft. Rain.
.SUN NIGHT...SE wind 40 kt. Seas 14 ft. Rain.
.MON...W wind 25 kt. Seas 12 ft.
.MON NIGHT...SW wind 35 kt. Seas 13 ft.
.TUE...S wind 40 kt. Seas 15 ft.
.WED THROUGH THU...SW wind 25 kt. Seas 12 ft.

$$

PKZ783-211230-
Seguam to Adak Pacific Side from 15 to 75 NM-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY AND SUNDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 5 ft.
.SUN...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 11
ft. Rain.
.SUN NIGHT...SE wind 40 kt. Seas 15 ft. Rain.
.MON...W wind 25 kt. Seas 12 ft.
.MON NIGHT...SW wind 35 kt. Seas 16 ft.
.TUE...S wind 35 kt. Seas 18 ft.
.WED...S wind 30 kt. Seas 14 ft.
.THU...SW wind 25 kt. Seas 12 ft.

$$

PKZ784-211230-
Adak to Kiska Bering Side-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 6
ft. Snow and rain.
.SUN...SE wind 30 kt. Seas 9 ft. Snow and rain.
.SUN NIGHT...W wind 30 kt diminishing to 20 kt after midnight.
Seas 8 ft. Rain.
.MON...SW wind 35 kt. Seas 11 ft.
.MON NIGHT...SW wind 40 kt. Seas 15 ft.
.TUE...SW wind 40 kt. Seas 13 ft.
.WED THROUGH THU...SW wind 30 kt. Seas 13 ft.

$$

PKZ785-211230-
Adak to Kiska Pacific Side-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 6 ft.
.SUN...S wind 30 kt. Seas 10 ft. Rain and snow.
.SUN NIGHT...W wind 25 kt. Seas 10 ft.
.MON...SW wind 40 kt. Seas 14 ft.
.MON NIGHT...SW wind 45 kt. Seas 20 ft.
.TUE...SW wind 40 kt. Seas 20 ft.
.WED THROUGH THU...SW wind 30 kt. Seas 13 ft.

$$

PKZ786-211230-
Kiska to Attu Bering Side-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY AND SUNDAY NIGHT...

.TONIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 9 ft.
.SUN NIGHT...SW wind 25 kt. Seas 9 ft.
.MON...NE wind 30 kt. Seas 13 ft.
.MON NIGHT...NW wind 25 kt. Seas 14 ft.
.TUE...W wind 40 kt. Seas 16 ft.
.WED...W wind 30 kt. Seas 16 ft.
.THU...W wind 30 kt. Seas 12 ft.

$$

PKZ787-211230-
Kiska to Attu Pacific Side-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...N wind 20 kt. Seas 6 ft. Snow and rain.
.SUN...N wind 25 kt. Seas 11 ft.
.SUN NIGHT...NW wind 25 kt becoming W 40 kt after midnight. Seas
12 ft. Snow showers.
.MON...W wind 45 kt. Seas 18 ft.
.MON NIGHT...NW wind 30 kt. Seas 16 ft.
.TUE...W wind 40 kt. Seas 16 ft.
.WED...W wind 35 kt. Seas 15 ft.
.THU...W wind 30 kt. Seas 11 ft.

$$

PKZ766-211230-
Pribilof Islands Nearshore Waters-
304 PM AKDT Sat Apr 20 2024

...SMALL CRAFT ADVISORY SUNDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN...S wind 15 kt. Seas 2 ft.
.SUN NIGHT...SE wind 25 kt. Seas 3 ft building to 6 ft after
midnight.
.MON AND MON NIGHT...SE wind 40 kt. Seas 14 ft.
.TUE...SE wind 25 kt. Seas 10 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 9 ft.

$$

PKZ760-211230-
Bristol Bay greater than 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...NW wind 10 kt becoming W after midnight. Seas 1 foot.
.SUN...W wind 15 kt. Seas 3 ft.
.SUN NIGHT...W wind 15 kt becoming SW after midnight. Seas 3 ft.
.MON...SE wind 15 kt. Seas 2 ft.
.MON NIGHT...E wind 20 kt. Seas 3 ft.
.TUE...E wind 25 kt. Seas 5 ft.
.WED...E wind 20 kt. Seas 5 ft.
.THU...SE wind 15 kt. Seas 4 ft.

$$

PKZ761-211230-
Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...NW wind 10 kt. Seas 1 foot.
.SUN...W wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.SUN NIGHT...SW wind 15 kt becoming S after midnight. Seas 2 ft.
.MON AND MON NIGHT...SE wind 20 kt. Seas 1 foot.
.TUE...E wind 25 kt. Seas 2 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.THU...SE wind 15 kt. Seas 2 ft.

$$

PKZ762-211230-
Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...NW wind 10 kt. Seas in ice free waters 1 foot.
.SUN...NW wind 10 kt. Seas in ice free waters 1 foot.
.SUN NIGHT...Variable wind less than 10 kt becoming SE 10 kt after
midnight. Seas in ice free waters 1 foot.
.MON...SE wind 15 kt. Seas in ice free waters 1 foot.
.MON NIGHT...E wind 20 kt. Seas in ice free waters 2 ft.
.TUE THROUGH WED...E wind 20 kt. Seas in ice free waters 4 ft.
.THU...E wind 15 kt. Seas in ice free waters 2 ft.

$$

PKZ763-211230-
Kuskokwim Delta and Etolin Strait out to 15 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...N wind 10 kt becoming NW after midnight.
.SUN...NW wind 15 kt diminishing to 10 kt in the afternoon.
.SUN NIGHT...Variable wind less than 10 kt.
.MON...SE wind 15 kt.
.MON NIGHT...SE wind 20 kt.
.TUE...SE wind 25 kt.
.WED...SE wind 20 kt.
.THU...SE wind 15 kt.

$$

PKZ764-211230-
Kuskokwim Delta from 15 to 80 NM-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...NE wind 15 kt becoming NW after midnight. Seas in ice
free waters 1 foot.
.SUN...W wind 15 kt. Seas in ice free waters 2 ft.
.SUN NIGHT...W wind 15 kt becoming S after midnight. Seas in ice
free waters 2 ft.
.MON...SE wind 20 kt. Seas in ice free waters 2 ft.
.MON NIGHT...SE wind 30 kt. Seas in ice free waters 5 ft.
.TUE...SE wind 30 kt. Seas in ice free waters 5 ft.
.WED...SE wind 20 kt. Seas in ice free waters 5 ft.
.THU...SE wind 15 kt. Seas in ice free waters 4 ft.

$$

PKZ765-211230-
North and West of Nunivak Island-
304 PM AKDT Sat Apr 20 2024

.TONIGHT...E wind 15 kt.
.SUN...Variable wind 10 kt.
.SUN NIGHT...Variable wind 10 kt.
.MON...E wind 20 kt.
.MON NIGHT...E wind 30 kt.
.TUE...SE wind 30 kt.
.WED...E wind 20 kt.
.THU...E wind 15 kt.

$$

PKZ767-211230-
Saint Matthew Island Waters-
304 PM AKDT Sat Apr 20 2024

...GALE WARNING SUNDAY NIGHT...

.TONIGHT...E wind 20 kt E of Saint Matthew Island...NE 25 kt W of
Saint Matthew Island. Seas in ice free waters 4 ft.
.SUN...E wind 15 kt E of Saint Matthew Island...E 30 kt W of Saint
Matthew Island. Seas in ice free waters 6 ft.
.SUN NIGHT...E wind 20 kt E of Saint Matthew Island...E 35 kt W of
Saint Matthew Island. Seas in ice free waters 8 ft.
.MON...E wind 40 kt. Seas in ice free waters 12 ft.
.MON NIGHT...E wind 40 kt. Seas in ice free waters 16 ft.
.TUE...E wind 35 kt. Seas in ice free waters 14 ft.
.WED...E wind 25 kt. Seas in ice free waters 10 ft.
.THU...E wind 20 kt. Seas in ice free waters 6 ft.

$$
National Weather Service Regional Headquarters
