Small Craft Advisory 548, NWS Anchorage, AK

407 
FZAK52 PAFC 152300
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
300 PM AKDT Sun Jul 15 2018

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.

PKZ199-161130-
300 PM AKDT Sun Jul 15 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1006 mb low 20 nm north of Savoonga moves over St Marys at 1009
mb Mon morning. A 1006 mb low 590 nm southwest of Attu moves to 
145 nm southwest of St Paul Island at 1008 mb by Tue afternoon. 
Its front spreads across the Aleutians through Tue afternoon.

$$

PKZ150-161130-
South of the AK Peninsula Sitkinak to Castle Cape-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.TUE NIGHT...SW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ155-161130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.MON...W wind 20 kt. Seas 5 ft.
.MON NIGHT...W wind 15 kt. Seas 5 ft.
.TUE AND TUE NIGHT...S wind 20 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 6 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ160-161130-
Bristol Bay-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 3 ft.
.TUE...W wind 10 kt. Seas 3 ft.
.TUE NIGHT...S wind 10 kt. Seas 3 ft.
.WED THROUGH THU...SE wind 15 kt. Seas 5 ft.
.FRI...SW wind 10 kt. Seas 3 ft.

$$

PKZ165-161130-
Port Heiden to Cape Sarichef-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 15 kt. Seas 3 ft.
.MON...W wind 20 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt. Seas 4 ft.
.TUE AND TUE NIGHT...SE wind 20 kt. Seas 4 ft.
.WED THROUGH THU...S wind 15 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ170-161130-
Cape Sarichef to Nikolski Bering Side-
300 PM AKDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog.
.MON...W wind 20 kt. Seas 5 ft.
.MON NIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 5 
ft.
.TUE...S wind 25 kt. Seas 5 ft.
.TUE NIGHT...SW wind 20 kt. Seas 5 ft.
.WED THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ171-161130-
Unalaska Bay-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...NW wind 15 kt. Seas 3 ft.
.MON...W wind 20 kt. Seas 3 ft.
.MON NIGHT...NW wind 15 kt becoming SE after midnight. Seas 3 ft.
.TUE...S wind 15 kt. Seas 2 ft.
.TUE NIGHT...SW wind 10 kt. Seas 2 ft.
.WED THROUGH FRI...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-161130-
Cape Sarichef to Nikolski Pacific Side-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.MON...W wind 15 kt. Seas 5 ft.
.MON NIGHT...SW wind 20 kt. Seas 5 ft.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 6 ft.
.WED THROUGH FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-161130-
Nikolski to Seguam Island Bering Side-
300 PM AKDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog.
.MON...W wind 15 kt. Seas 4 ft.
.MON NIGHT...S wind 25 kt. Seas 5 ft. Rain.
.TUE AND TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-161130-
Nikolski to Seguam Island Pacific Side-
300 PM AKDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog.
.MON...SW wind 15 kt. Seas 5 ft.
.MON NIGHT...S wind 25 kt. Seas 6 ft. Rain.
.TUE AND TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ175-161130-
Seguam Island to Adak Bering Side-
300 PM AKDT Sun Jul 15 2018

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

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog.
.MON...S wind 15 kt increasing to 25 kt in the afternoon. Seas 5 ft.
Rain.
.MON NIGHT...S wind 25 kt. Seas 5 ft. Rain.
.TUE AND TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED THROUGH THU...W wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ176-161130-
Seguam Island to Adak Pacific Side-
300 PM AKDT Sun Jul 15 2018

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

.TONIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog.
.MON...S wind 15 kt increasing to 25 kt in the afternoon. Seas 5 ft.
Rain.
.MON NIGHT...SW wind 25 kt. Seas 7 ft.
.TUE AND TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ177-161130-
Adak to Kiska-
300 PM AKDT Sun Jul 15 2018

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

.TONIGHT...S wind 20 kt. Seas 5 ft. Rain.
.MON...S wind 25 kt. Seas 6 ft. Rain.
.MON NIGHT...SW wind 20 kt. Seas 8 ft.
.TUE AND TUE NIGHT...W wind 20 kt. Seas 8 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ178-161130-
Kiska to Attu-
300 PM AKDT Sun Jul 15 2018

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

.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.MON...S wind 20 kt. Seas 7 ft.
.MON NIGHT...SW wind 20 kt. Seas 8 ft.
.TUE...W wind 20 kt. Seas 8 ft.
.TUE NIGHT...W wind 15 kt. Seas 6 ft.
.WED THROUGH THU...W wind 15 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 7 ft.

$$

PKZ179-161130-
Pribilof Islands Near Shore Waters-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 10 kt in the evening increasing to 20 kt. Seas 6 
ft. Patchy fog.
.MON...W wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE...SE wind 20 kt. Seas 5 ft.
.TUE NIGHT...S wind 15 kt. Seas 5 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ180-161130-
Kuskokwim Delta and Etolin Strait-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 4 ft.
.MON...W wind 15 kt. Seas 4 ft.
.MON NIGHT...W wind 15 kt diminishing to 10 kt after midnight.
Seas 4 ft.
.TUE...SW wind 10 kt. Seas 3 ft.
.TUE NIGHT...SE wind 15 kt. Seas 3 ft.
.WED THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ181-161130-
North and West of Nunivak Island-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE AND TUE NIGHT...S wind 15 kt. Seas 3 ft.
.WED THROUGH THU...S wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.

$$

PKZ185-161130-
Saint Matthew Island Waters-
300 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.MON...W wind 15 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...SW wind 15 kt. Seas 5 ft.
.TUE AND TUE NIGHT...S wind 15 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 8 ft.

$$

591 
FZAK52 PAFC 160618
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage AK
1018 PM AKDT Sun Jul 15 2018

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.

PKZ199-161915-
1018 PM AKDT Sun Jul 15 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1006 mb low 20 nm north of Savoonga moves over St Marys at 1009
mb Mon morning. A 1006 mb low 590 nm southwest of Attu moves to 
145 nm southwest of St Paul Island at 1008 mb by Tue afternoon. 
Its front spreads across the Aleutians through Tue afternoon.

$$

PKZ150-161915-
South of the AK Peninsula Sitkinak to Castle Cape-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 6 ft. 
.MON...NW wind 15 kt. Seas 5 ft. 
.MON NIGHT...W wind 15 kt. Seas 5 ft. 
.TUE...Variable wind 10 kt. Seas 4 ft. 
.TUE NIGHT...SW wind 15 kt. Seas 4 ft. 
.WED THROUGH FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ155-161915-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...NW wind 15 kt. Seas 5 ft. 
.MON...W wind 20 kt. Seas 5 ft. 
.MON NIGHT...W wind 15 kt. Seas 5 ft. 
.TUE AND TUE NIGHT...S wind 20 kt. Seas 5 ft. 
.WED...S wind 20 kt. Seas 6 ft. 
.THU...S wind 15 kt. Seas 6 ft. 
.FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ160-161915-
Bristol Bay-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 4 ft. 
.MON...W wind 15 kt. Seas 4 ft. 
.MON NIGHT...W wind 15 kt. Seas 3 ft. 
.TUE...W wind 10 kt. Seas 3 ft. 
.TUE NIGHT...S wind 10 kt. Seas 3 ft. 
.WED THROUGH THU...SE wind 15 kt. Seas 5 ft. 
.FRI...SW wind 10 kt. Seas 3 ft.

$$

PKZ165-161915-
Port Heiden to Cape Sarichef-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 15 kt. Seas 3 ft. 
.MON...W wind 20 kt. Seas 4 ft. 
.MON NIGHT...W wind 15 kt. Seas 4 ft. 
.TUE AND TUE NIGHT...SE wind 20 kt. Seas 4 ft. 
.WED THROUGH THU...S wind 15 kt. Seas 6 ft. 
.FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ170-161915-
Cape Sarichef to Nikolski Bering Side-
1018 PM AKDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 4 ft. Patchy fog. 
.MON...W wind 20 kt. Seas 5 ft. 
.MON NIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas
5  ft. 
.TUE...S wind 25 kt. Seas 5 ft. 
.TUE NIGHT...SW wind 20 kt. Seas 5 ft. 
.WED THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ171-161915-
Unalaska Bay-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...NW wind 15 kt. Seas 3 ft. 
.MON...W wind 20 kt. Seas 3 ft. 
.MON NIGHT...NW wind 15 kt becoming SE after midnight. Seas 3 ft.
.TUE...S wind 15 kt. Seas 2 ft. 
.TUE NIGHT...SW wind 10 kt. Seas 2 ft. 
.WED THROUGH FRI...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-161915-
Cape Sarichef to Nikolski Pacific Side-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...NW wind 15 kt. Seas 5 ft. 
.MON...W wind 15 kt. Seas 5 ft. 
.MON NIGHT...SW wind 20 kt. Seas 5 ft. 
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 6 ft. 
.WED THROUGH FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-161915-
Nikolski to Seguam Island Bering Side-
1018 PM AKDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 3 ft. Patchy fog. 
.MON...W wind 15 kt. Seas 4 ft. 
.MON NIGHT...S wind 25 kt. Seas 5 ft. Rain. 
.TUE AND TUE NIGHT...W wind 20 kt. Seas 5 ft. 
.WED THROUGH THU...W wind 15 kt. Seas 6 ft. 
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-161915-
Nikolski to Seguam Island Pacific Side-
1018 PM AKDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY MONDAY NIGHT...

.TONIGHT...NW wind 15 kt. Seas 6 ft. Patchy fog. 
.MON...SW wind 15 kt. Seas 5 ft. 
.MON NIGHT...S wind 25 kt. Seas 6 ft. Rain. 
.TUE AND TUE NIGHT...W wind 20 kt. Seas 7 ft. 
.WED THROUGH THU...W wind 15 kt. Seas 6 ft. 
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ175-161915-
Seguam Island to Adak Bering Side-
1018 PM AKDT Sun Jul 15 2018

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

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog. 
.MON...S wind 15 kt increasing to 25 kt in the afternoon. Seas
5 ft. Rain. 
.MON NIGHT...S wind 25 kt. Seas 5 ft. Rain. 
.TUE AND TUE NIGHT...W wind 20 kt. Seas 5 ft. 
.WED THROUGH THU...W wind 15 kt. Seas 5 ft. 
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ176-161915-
Seguam Island to Adak Pacific Side-
1018 PM AKDT Sun Jul 15 2018

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

.TONIGHT...Variable wind 10 kt. Seas 5 ft. Patchy fog. 
.MON...S wind 15 kt increasing to 25 kt in the afternoon. Seas
5 ft. Rain. 
.MON NIGHT...SW wind 25 kt. Seas 7 ft. 
.TUE AND TUE NIGHT...W wind 20 kt. Seas 7 ft. 
.WED THROUGH THU...W wind 15 kt. Seas 6 ft. 
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ177-161915-
Adak to Kiska-
1018 PM AKDT Sun Jul 15 2018

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

.TONIGHT...S wind 20 kt. Seas 5 ft. Rain. 
.MON...S wind 25 kt. Seas 6 ft. Rain. 
.MON NIGHT...SW wind 20 kt. Seas 8 ft. 
.TUE AND TUE NIGHT...W wind 20 kt. Seas 8 ft. 
.WED THROUGH THU...W wind 15 kt. Seas 6 ft. 
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ178-161915-
Kiska to Attu-
1018 PM AKDT Sun Jul 15 2018

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

.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain. Scattered
thunderstorms. 
.MON...S wind 20 kt. Seas 7 ft. 
.MON NIGHT...SW wind 20 kt. Seas 8 ft. 
.TUE...W wind 20 kt. Seas 8 ft. 
.TUE NIGHT...W wind 15 kt. Seas 6 ft. 
.WED THROUGH THU...W wind 15 kt. Seas 6 ft. 
.FRI...SW wind 15 kt. Seas 7 ft.

$$

PKZ179-161915-
Pribilof Islands Near Shore Waters-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 10 kt in the evening increasing to 20 kt. Seas
6  ft. Patchy fog. 
.MON...W wind 20 kt. Seas 6 ft. Patchy fog. 
.MON NIGHT...SW wind 15 kt. Seas 5 ft. 
.TUE...SE wind 20 kt. Seas 5 ft. 
.TUE NIGHT...S wind 15 kt. Seas 5 ft. 
.WED THROUGH THU...Variable wind 10 kt. Seas 5 ft. 
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ180-161915-
Kuskokwim Delta and Etolin Strait-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 4 ft. 
.MON...W wind 15 kt. Seas 4 ft. 
.MON NIGHT...W wind 15 kt diminishing to 10 kt after midnight.
Seas 4 ft. 
.TUE...SW wind 10 kt. Seas 3 ft. 
.TUE NIGHT...SE wind 15 kt. Seas 3 ft. 
.WED THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ181-161915-
North and West of Nunivak Island-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...SW wind 20 kt. Seas 5 ft. 
.MON...NW wind 15 kt. Seas 5 ft. 
.MON NIGHT...Variable wind 10 kt. Seas 4 ft. 
.TUE AND TUE NIGHT...S wind 15 kt. Seas 3 ft. 
.WED THROUGH THU...S wind 15 kt. Seas 6 ft. 
.FRI...Variable wind 10 kt. Seas 6 ft.

$$

PKZ185-161915-
Saint Matthew Island Waters-
1018 PM AKDT Sun Jul 15 2018

.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog. 
.MON...W wind 15 kt. Seas 5 ft. Patchy fog. 
.MON NIGHT...SW wind 15 kt. Seas 5 ft. 
.TUE AND TUE NIGHT...S wind 15 kt. Seas 5 ft. 
.WED...SW wind 20 kt. Seas 7 ft. 
.THU THROUGH FRI...SW wind 15 kt. Seas 8 ft.

$$

607 
FZAK52 PAFC 161151
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Mon Jul 16 2018

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.

PKZ199-170045-
351 AM AKDT Mon Jul 16 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1010 mb low 330 nm west of Shemya moves to 260 nm northeast of
Shemya at 1012 mb by Tue morning and then to 100 nm south of St.
Paul at 1010 mb by Wed morning.

$$

PKZ150-170045-
South of the AK Peninsula Sitkinak to Castle Cape-
351 AM AKDT Mon Jul 16 2018

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 4 ft.
.TUE NIGHT...SW wind 15 kt. Seas 4 ft.
.WED THROUGH FRI...SW wind 20 kt. Seas 6 ft.

$$

PKZ155-170045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...W wind 20 kt. Seas 5 ft.
.TONIGHT...W wind 20 kt. Seas 5 ft.
.TUE...SW wind 15 kt becoming S 25 kt in the afternoon. From the
Shumagin Islands E, W wind 15 kt. Seas 4 ft.
.TUE NIGHT...S wind 25 kt. Seas 6 ft.
.WED...SE wind 25 kt. Seas 6 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ160-170045-
Bristol Bay-
351 AM AKDT Mon Jul 16 2018

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.TUE...W wind 10 kt. Seas 3 ft.
.TUE NIGHT...S wind 15 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.THU...SE wind 15 kt. Seas 5 ft.
.FRI...S wind 10 kt. Seas 3 ft.

$$

PKZ165-170045-
Port Heiden to Cape Sarichef-
351 AM AKDT Mon Jul 16 2018

.TODAY...W wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt. Seas 4 ft.
.TUE...SE wind 20 kt except SW 15 kt from Port Moller E. Seas 5 ft.
.TUE NIGHT...SE wind 20 kt. Seas 5 ft.
.WED...SE wind 20 kt. Seas 4 ft.
.THU...S wind 20 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 5 ft.

$$

PKZ170-170045-
Cape Sarichef to Nikolski Bering Side-
351 AM AKDT Mon Jul 16 2018

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

.TODAY...W wind 20 kt. Seas 4 ft.
.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 5 ft.
.TUE...SE wind 25 kt. Seas 5 ft. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 4 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ171-170045-
Unalaska Bay-
351 AM AKDT Mon Jul 16 2018

.TODAY...W wind 20 kt. Seas 3 ft.
.TONIGHT...W wind 15 kt becoming SE after midnight. Seas 3 ft.
.TUE...S wind 20 kt. Seas 3 ft. Rain.
.TUE NIGHT...SW wind 10 kt. Seas 2 ft.
.WED...W wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...SW wind 10 kt. Seas 2 ft.

$$

PKZ172-170045-
Cape Sarichef to Nikolski Pacific Side-
351 AM AKDT Mon Jul 16 2018

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

.TODAY...W wind 15 kt. Seas 5 ft.
.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 5 ft.
.TUE...S wind 25 kt. Seas 6 ft. Rain.
.TUE NIGHT...SW wind 20 kt. Seas 6 ft.
.WED THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ173-170045-
Nikolski to Seguam Island Bering Side-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 20 kt. Seas 4 ft.
.TONIGHT...S wind 25 kt. Seas 5 ft. Rain.
.TUE...SW wind 20 kt. Seas 5 ft.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-170045-
Nikolski to Seguam Island Pacific Side-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...Variable wind 10 kt becoming SW 20 kt in the afternoon.
Seas 5 ft.
.TONIGHT...S wind 30 kt. Seas 7 ft. Rain.
.TUE...SW wind 20 kt. Seas 7 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 20 kt. Seas 7 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ175-170045-
Seguam Island to Adak Bering Side-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 5 ft. Rain.
.TONIGHT...S wind 25 kt. Seas 5 ft. Rain.
.TUE...SW wind 20 kt. Seas 5 ft.
.TUE NIGHT...W wind 20 kt. Seas 5 ft.
.WED...NW wind 20 kt. Seas 5 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.

$$

PKZ176-170045-
Seguam Island to Adak Pacific Side-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 30 kt. Seas 6 ft. Rain.
.TONIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas
7 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...NW wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.

$$

PKZ177-170045-
Adak to Kiska-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...S wind 25 kt. Seas 8 ft. Rain. Isolated thunderstorms.
.TONIGHT...SW wind 20 kt. Seas 8 ft.
.TUE...W wind 20 kt. Seas 8 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED THROUGH THU...W wind 20 kt. Seas 6 ft.
.FRI...S wind 15 kt. Seas 6 ft.

$$

PKZ178-170045-
Kiska to Attu-
351 AM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 20 kt. Seas 7 ft. Isolated thunderstorms.
.TONIGHT...SW wind 20 kt. Seas 8 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...SW wind 25 kt. Seas 7 ft.
.THU...W wind 20 kt. Seas 7 ft.
.FRI...S wind 20 kt. Seas 7 ft.

$$

PKZ179-170045-
Pribilof Islands Near Shore Waters-
351 AM AKDT Mon Jul 16 2018

.TODAY...W wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...S wind 15 kt. Seas 5 ft.
.TUE...SE wind 20 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft.
.WED...N wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.FRI...W wind 15 kt. Seas 5 ft.

$$

PKZ180-170045-
Kuskokwim Delta and Etolin Strait-
351 AM AKDT Mon Jul 16 2018

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas
4 ft.
.TUE...SW wind 10 kt. Seas 4 ft.
.TUE NIGHT...SE wind 20 kt. Seas 3 ft.
.WED...SE wind 20 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 6 ft.

$$

PKZ181-170045-
North and West of Nunivak Island-
351 AM AKDT Mon Jul 16 2018

.TODAY...NW wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...S wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.

$$

PKZ185-170045-
Saint Matthew Island Waters-
351 AM AKDT Mon Jul 16 2018

.TODAY...NW wind 15 kt E of Saint Matthew Island...SW 20 kt W of 
Saint Matthew Island. Seas 6 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt E of Saint Matthew Island...SW 20
kt W of Saint Matthew Island. Seas 5 ft.
.TUE...Variable wind 10 kt E of Saint Matthew Island...S 20 kt W
of Saint Matthew Island. Seas 4 ft.
.TUE NIGHT...S wind 20 kt. Seas 6 ft.
.WED THROUGH THU...SW wind 20 kt. Seas 7 ft.
.FRI...SW wind 15 kt. Seas 9 ft.

$$

599 
FZAK52 PAFC 162301
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
301 PM AKDT Mon Jul 16 2018

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.

PKZ199-171230-
301 PM AKDT Mon Jul 16 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1011 mb 100 nm north of Shemya moves to 175 nm north of Atka at
1009 mb then shifts to 35 nm south of Dutch Harbor at 1011 mb for
Wed afternoon. Its front sweeps over the Aleutians through Wed 
afternoon. A 1007 mb South Kamchatka low extends a front into the 
Western Aleutians by Wed afternoon.

$$

PKZ150-171230-
South of the AK Peninsula Sitkinak to Castle Cape-
301 PM AKDT Mon Jul 16 2018

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

$$

PKZ155-171230-
South of the AK Peninsula Castle Cape to Cape Sarichef-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...W wind 15 kt. Seas 5 ft.
.TUE...SW wind 15 kt. Seas 4 ft.
.TUE NIGHT...S wind 20 kt. Seas 5 ft. Rain.
.WED AND WED NIGHT...E wind 20 kt. Seas 6 ft.
.THU...SE wind 20 kt. Seas 6 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ160-171230-
Bristol Bay-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...W wind 15 kt. Seas 3 ft.
.TUE...W wind 10 kt. Seas 3 ft.
.TUE NIGHT...SW wind 10 kt becoming SE after midnight. Seas 2 ft.
.WED...E wind 10 kt. Seas 2 ft.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU...SE wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 3 ft.

$$

PKZ165-171230-
Port Heiden to Cape Sarichef-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.TUE...SE wind 10 kt increasing to 20 kt in the afternoon. From Port
Moller E, SW wind 15 kt. Seas 4 ft. Patchy fog.
.TUE NIGHT...SE wind 20 kt. Seas 4 ft.
.WED AND WED NIGHT...E wind 20 kt. Seas 4 ft.
.THU...SE wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ170-171230-
Cape Sarichef to Nikolski Bering Side-
301 PM AKDT Mon Jul 16 2018

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

.TONIGHT...SW wind 15 kt becoming S 25 kt after midnight. Seas 5
ft. Patchy fog.
.TUE...SE wind 25 kt. Seas 5 ft. Patchy fog. Rain.
.TUE NIGHT...SE wind 25 kt. Seas 5 ft.
.WED...E wind 15 kt. Seas 3 ft.
.WED NIGHT...NE wind 15 kt. Seas 3 ft.
.THU...N wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-171230-
Unalaska Bay-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Patchy fog.
.TUE...S wind 20 kt. Seas 3 ft. Patchy fog. Rain.
.TUE NIGHT...SE wind 20 kt diminishing to 10 kt after midnight.
Seas 3 ft. Rain.
.WED...E wind 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 1 foot.
.THU...E wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ172-171230-
Cape Sarichef to Nikolski Pacific Side-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TUESDAY...

.TONIGHT...W wind 15 kt in the evening becoming S 20 kt. Seas 5 ft. 
Patchy fog.
.TUE...S wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.TUE NIGHT...S wind 20 kt. Seas 6 ft. Rain.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...SW wind 15 kt. Seas 5 ft.

$$

PKZ173-171230-
Nikolski to Seguam Island Bering Side-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.TUE...S wind 20 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...SW wind 15 kt. Seas 4 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.WED NIGHT...N wind 20 kt. Seas 4 ft.
.THU...NW wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ174-171230-
Nikolski to Seguam Island Pacific Side-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt. Seas 7 ft. Patchy fog. Rain.
.TUE...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TUE NIGHT...W wind 15 kt. Seas 6 ft.
.WED AND WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 5 ft.

$$

PKZ175-171230-
Seguam Island to Adak Bering Side-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt. Seas 5 ft. Rain.
.TUE...SW wind 20 kt. Seas 4 ft.
.TUE NIGHT...W wind 20 kt. Seas 4 ft.
.WED AND WED NIGHT...NW wind 20 kt. Seas 4 ft.
.THU...W wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...S wind 15 kt. Seas 4 ft.

$$

PKZ176-171230-
Seguam Island to Adak Pacific Side-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 25 kt. Seas 7 ft.
.TUE...W wind 20 kt. Seas 7 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED AND WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...W wind 15 kt. Seas 6 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 5 ft.

$$

PKZ177-171230-
Adak to Kiska-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TUESDAY...

.TONIGHT...SW wind 20 kt. Seas 7 ft.
.TUE...W wind 20 kt. Seas 8 ft.
.TUE NIGHT...W wind 20 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...SW wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 6 ft.

$$

PKZ178-171230-
Kiska to Attu-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...W wind 20 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 7 ft.
.TUE NIGHT...W wind 15 kt. Seas 6 ft.
.WED AND WED NIGHT...SW wind 25 kt. Seas 7 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.FRI THROUGH SAT...S wind 20 kt. Seas 7 ft.

$$

PKZ179-171230-
Pribilof Islands Near Shore Waters-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...W wind 15 kt in the evening becoming variable 10 kt. Seas
5 ft. Patchy fog.
.TUE...SE wind 10 kt in the morning increasing to 20 kt. Seas 4 ft. 
Patchy fog.
.TUE NIGHT...E wind 20 kt. Seas 4 ft.
.WED AND WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ180-171230-
Kuskokwim Delta and Etolin Strait-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...W wind 15 kt diminishing to 10 kt after midnight. Seas
4 ft. Patchy fog.
.TUE...SW wind 10 kt. Seas 3 ft. Patchy fog.
.TUE NIGHT...S wind 10 kt. Seas 3 ft.
.WED...SE wind 10 kt. Seas 3 ft.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU...SE wind 15 kt. Seas 5 ft.
.FRI...SW wind 15 kt. Seas 5 ft.
.SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ181-171230-
North and West of Nunivak Island-
301 PM AKDT Mon Jul 16 2018

.TONIGHT...Variable wind 10 kt. Seas 4 ft. Patchy fog.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...S wind 15 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ185-171230-
Saint Matthew Island Waters-
301 PM AKDT Mon Jul 16 2018

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.TUE...Variable wind 10 kt E of Saint Matthew Island...S 20 kt W
of Saint Matthew Island. Seas 4 ft.
.TUE NIGHT...S wind 15 kt E of Saint Matthew Island...SW 25 kt W of 
Saint Matthew Island. Seas 5 ft.
.WED AND WED NIGHT...SW wind 20 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 7 ft.
.FRI...SW wind 15 kt. Seas 9 ft.
.SAT...S wind 20 kt. Seas 5 ft.

$$

579 
FZAK52 PAFC 171152
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 AM AKDT Tue Jul 17 2018

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.

PKZ199-180100-
352 AM AKDT Tue Jul 17 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1011 mb low 170 nm north of Shemya moves to 135 nm south of St.
George at 1011 mb by Wed morning and then to 150 nm south of Dutch
Harbor at 1013 mb by Thu morning. A front associated with a 1008 
mb Kamchatka low moves to the western Aleutians by Wed morning.

$$

PKZ150-180100-
South of the AK Peninsula Sitkinak to Castle Cape-
352 AM AKDT Tue Jul 17 2018

.TODAY...W wind 15 kt. Seas 4 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...S wind 15 kt. Seas 3 ft.
.WED NIGHT...SE wind 20 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 6 ft.
.FRI...SE wind 15 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 5 ft.

$$

PKZ155-180100-
South of the AK Peninsula Castle Cape to Cape Sarichef-
352 AM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...SE wind 25 kt except SW 15 kt from the Shumagin Islands
E. Seas 6 ft. Rain.
.WED...SE wind 25 kt. Seas 7 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 7 ft.
.THU...E wind 25 kt. Seas 7 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 6 ft.

$$

PKZ160-180100-
Bristol Bay-
352 AM AKDT Tue Jul 17 2018

.TODAY...W wind 10 kt. Seas 3 ft.
.TONIGHT...SW wind 10 kt. Seas 2 ft. Patchy fog.
.WED...E wind 10 kt. Seas 2 ft. Patchy fog.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...SE wind 20 kt. Seas 3 ft.

$$

PKZ165-180100-
Port Heiden to Cape Sarichef-
352 AM AKDT Tue Jul 17 2018

.TODAY...SE wind 20 kt except variable 10 kt from Port Moller E.
Seas 4 ft.
.TONIGHT...SE wind 20 kt. Seas 4 ft.
.WED...SE wind 20 kt. Seas 4 ft.
.WED NIGHT...E wind 20 kt. Seas 4 ft.
.THU...E wind 20 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 3 ft.

$$

PKZ170-180100-
Cape Sarichef to Nikolski Bering Side-
352 AM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 5 ft. Patchy fog. Rain.
.TONIGHT...SE wind 25 kt. Seas 5 ft.
.WED...SE wind 15 kt. Seas 4 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft.

$$

PKZ171-180100-
Unalaska Bay-
352 AM AKDT Tue Jul 17 2018

.TODAY...S wind increasing to 20 kt. Seas 3 ft. Patchy fog. Rain.
.TONIGHT...SE wind 20 kt diminishing to 10 kt after midnight. Seas
3 ft. Rain.
.WED...SE wind 10 kt. Seas 2 ft. Rain.
.WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...SE wind 10 kt. Seas 2 ft.

$$

PKZ172-180100-
Cape Sarichef to Nikolski Pacific Side-
352 AM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 25 kt. Seas 6 ft. Patchy fog. Rain.
.TONIGHT...S wind 25 kt. Seas 6 ft. Rain.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...NE wind 15 kt. Seas 5 ft.
.THU...NE wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...SE wind 15 kt. Seas 5 ft.

$$

PKZ173-180100-
Nikolski to Seguam Island Bering Side-
352 AM AKDT Tue Jul 17 2018

.TODAY...S wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.TONIGHT...SW wind 15 kt. Seas 4 ft.
.WED...W wind 15 kt. Seas 4 ft.
.WED NIGHT...N wind 15 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft.

$$

PKZ174-180100-
Nikolski to Seguam Island Pacific Side-
352 AM AKDT Tue Jul 17 2018

.TODAY...SW wind 20 kt. Seas 6 ft. Patchy fog. Rain.
.TONIGHT...W wind 15 kt. Seas 7 ft.
.WED...W wind 15 kt. Seas 6 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 5 ft.
.SAT...SE wind 15 kt. Seas 4 ft.

$$

PKZ175-180100-
Seguam Island to Adak Bering Side-
352 AM AKDT Tue Jul 17 2018

.TODAY...SW wind 20 kt. Seas 4 ft.
.TONIGHT...W wind 20 kt. Seas 4 ft.
.WED...NW wind 20 kt. Seas 4 ft.
.WED NIGHT...NW wind 20 kt. Seas 4 ft.
.THU THROUGH FRI...S wind 20 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-180100-
Seguam Island to Adak Pacific Side-
352 AM AKDT Tue Jul 17 2018

.TODAY...SW wind 20 kt. Seas 7 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...W wind 20 kt. Seas 7 ft.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...W wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...SW wind 15 kt. Seas 6 ft.

$$

PKZ177-180100-
Adak to Kiska-
352 AM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...W wind 20 kt. Seas 7 ft.
.WED...NW wind 15 kt. Seas 6 ft.
.WED NIGHT...SW wind 20 kt. Seas 5 ft.
.THU...SW wind 25 kt. Seas 8 ft.
.FRI...SW wind 20 kt. Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.

$$

PKZ178-180100-
Kiska to Attu-
352 AM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...W wind 20 kt. Seas 7 ft.
.TONIGHT...W wind 15 kt. Seas 6 ft.
.WED...S wind 25 kt. Seas 6 ft. Rain.
.WED NIGHT...S wind 30 kt. Seas 9 ft.
.THU...SW wind 30 kt. Seas 9 ft.
.FRI...W wind 20 kt. Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.

$$

PKZ179-180100-
Pribilof Islands Near Shore Waters-
352 AM AKDT Tue Jul 17 2018

.TODAY...SE wind 20 kt. Seas 4 ft.
.TONIGHT...E wind 20 kt. Seas 5 ft.
.WED...E wind 15 kt. Seas 5 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 4 ft.

$$

PKZ180-180100-
Kuskokwim Delta and Etolin Strait-
352 AM AKDT Tue Jul 17 2018

.TODAY...SW wind 10 kt. Seas 3 ft.
.TONIGHT...S wind 10 kt becoming SE after midnight. Seas 3 ft.
.WED...SE wind 15 kt. Seas 3 ft.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU THROUGH SAT...SE wind 15 kt. Seas 3 ft.

$$

PKZ181-180100-
North and West of Nunivak Island-
352 AM AKDT Tue Jul 17 2018

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.WED NIGHT...S wind 15 kt. Seas 4 ft.
.THU...S wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...SE wind 15 kt. Seas 3 ft.

$$

PKZ185-180100-
Saint Matthew Island Waters-
352 AM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...SW wind 15 kt E of Saint Matthew Island...SW 20 kt W of 
Saint Matthew Island. Seas 4 ft.
.TONIGHT...S wind 20 kt E of Saint Matthew Island...S 25 kt W of
Saint Matthew Island. Seas 5 ft.
.WED...S wind 20 kt. Seas 6 ft.
.WED NIGHT...SW wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...SE wind 20 kt. Seas 6 ft.
.SAT...SE wind 15 kt. Seas 5 ft.

$$

010 
FZAK52 PAFC 172314
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
314 PM AKDT Tue Jul 17 2018

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.

PKZ199-181200-
314 PM AKDT Tue Jul 17 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1011 mb low 230 nm northwest of Adak moves to 170 nm southwest
of St Paul Island Wed morning then shifts to 260 nm south of 
Dutch Harbor at 1013 mb for Thu afternoon. Its front continues to 
stretch over the Aleutians to a 1008 mb South Kamchatka low 
through Thu afternoon.

$$

PKZ150-181200-
South of the AK Peninsula Sitkinak to Castle Cape-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...W wind 10 kt in the morning becoming S 15 kt. Seas 3 ft.
.WED NIGHT...SE wind 20 kt. Seas 5 ft.
.THU AND THU NIGHT...E wind 20 kt. Seas 7 ft.
.FRI...SE wind 15 kt. Seas 6 ft.
.SAT THROUGH SUN...SE wind 20 kt. Seas 6 ft.

$$

PKZ155-181200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
314 PM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SE wind 25 kt except SW 15 kt from the Shumagin Islands
E. Seas 6 ft.
.WED...SE wind 25 kt. Seas 7 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 7 ft. Rain.
.THU...E wind 25 kt. Seas 7 ft.
.THU NIGHT...E wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 6 ft.
.SUN...SE wind 20 kt. Seas 6 ft.

$$

PKZ160-181200-
Bristol Bay-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...SW wind 10 kt becoming SE after midnight. Seas 2 ft.
Patchy fog.
.WED...E wind 10 kt. Seas 2 ft. Areas of fog.
.WED NIGHT...SE wind 15 kt. Seas 2 ft.
.THU AND THU NIGHT...E wind 15 kt. Seas 3 ft.
.FRI THROUGH SUN...SE wind 20 kt. Seas 4 ft.

$$

PKZ165-181200-
Port Heiden to Cape Sarichef-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...SE wind 20 kt, except 10 kt E of Port Moller. Seas 4 ft.
.WED...SE wind 20 kt. Seas 3 ft.
.WED NIGHT...E wind 20 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 3 ft.
.THU NIGHT...E wind 20 kt. Seas 3 ft.
.FRI THROUGH SUN...SE wind 15 kt. Seas 3 ft.

$$

PKZ170-181200-
Cape Sarichef to Nikolski Bering Side-
314 PM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt. Seas 5 ft. Patchy fog.
.WED...SE wind 20 kt, except variable 10 kt W of Dutch Harbor. Seas 
4 ft.
.WED NIGHT...NE wind 15 kt. Seas 4 ft.
.THU AND THU NIGHT...NE wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ171-181200-
Unalaska Bay-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...SE wind 20 kt diminishing to 10 kt after midnight. Seas
2 ft. Rain.
.WED...SE wind 10 kt. Seas 2 ft. Rain.
.WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU AND THU NIGHT...NE wind 10 kt. Seas 2 ft.
.FRI THROUGH SUN...SE wind 10 kt. Seas 1 foot.

$$

PKZ172-181200-
Cape Sarichef to Nikolski Pacific Side-
314 PM AKDT Tue Jul 17 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...S wind 25 kt diminishing to 15 kt after midnight. Seas 7 
ft. Rain.
.WED...Variable wind 15 kt. Seas 6 ft.
.WED NIGHT...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.THU NIGHT...NE wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 6 ft.

$$

PKZ173-181200-
Nikolski to Seguam Island Bering Side-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...W wind 15 kt. Seas 4 ft. Patchy fog.
.WED...W wind 15 kt. Seas 4 ft. Patchy fog.
.WED NIGHT...N wind 15 kt. Seas 3 ft.
.THU...N wind 15 kt. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ174-181200-
Nikolski to Seguam Island Pacific Side-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...W wind 15 kt. Seas 6 ft. Patchy fog.
.WED...W wind 15 kt. Seas 6 ft.
.WED NIGHT...NW wind 15 kt. Seas 5 ft.
.THU AND THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.

$$

PKZ175-181200-
Seguam Island to Adak Bering Side-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...W wind 20 kt. Seas 4 ft. Areas of fog.
.WED...NW wind 15 kt. Seas 4 ft. Areas of fog.
.WED NIGHT...NW wind 15 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...SE wind 15 kt. Seas 2 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...Variable wind 10 kt. Seas 3 ft.

$$

PKZ176-181200-
Seguam Island to Adak Pacific Side-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...W wind 20 kt. Seas 7 ft. Patchy fog.
.WED...W wind 20 kt. Seas 6 ft. Patchy fog.
.WED NIGHT...NW wind 20 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...SW wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.

$$

PKZ177-181200-
Adak to Kiska-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...W wind 20 kt. Seas 7 ft. Areas of fog.
.WED...NW wind 15 kt. Seas 6 ft. Areas of fog.
.WED NIGHT...SW wind 20 kt Pacific side, SE 15 kt Bering side. Seas 
5 ft.
.THU AND THU NIGHT...SW wind 20 kt. Seas 7 ft.
.FRI...SW wind 20 kt. Seas 7 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SUN...S wind 15 kt. Seas 5 ft.

$$

PKZ178-181200-
Kiska to Attu-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...W wind 15 kt. Seas 6 ft. Areas of fog.
.WED...SE wind 15 kt. Seas 4 ft. Patchy fog.
.WED NIGHT...SW wind 20 kt Pacific side, SE 15 kt Bering side. Seas 
7 ft.
.THU...S wind 25 kt. Seas 8 ft.
.THU NIGHT...SW wind 20 kt. Seas 8 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 7 ft.
.SUN...S wind 15 kt. Seas 4 ft.

$$

PKZ179-181200-
Pribilof Islands Near Shore Waters-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...E wind 20 kt. Seas 5 ft. Areas of fog.
.WED...E wind 15 kt. Seas 5 ft. Areas of fog.
.WED NIGHT...Variable wind 10 kt. Seas 3 ft.
.THU AND THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 4 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-181200-
Kuskokwim Delta and Etolin Strait-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...S wind 10 kt. Seas 3 ft. Patchy fog.
.WED...SE wind 10 kt increasing to 15 kt in the afternoon. Seas
3 ft. Areas of fog.
.WED NIGHT...E wind 10 kt. Seas 3 ft.
.THU AND THU NIGHT...E wind 15 kt. Seas 3 ft.
.FRI...E wind 20 kt. Seas 3 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 4 ft.

$$

PKZ181-181200-
North and West of Nunivak Island-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...Variable wind 10 kt. Seas 2 ft. Patchy fog.
.WED...S wind 15 kt. Seas 3 ft. Patchy fog.
.WED NIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT THROUGH SUN...SE wind 15 kt. Seas 4 ft.

$$

PKZ185-181200-
Saint Matthew Island Waters-
314 PM AKDT Tue Jul 17 2018

.TONIGHT...S wind 20 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 5 ft.
.WED NIGHT...S wind 15 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI THROUGH SUN...SE wind 15 kt. Seas 5 ft.

$$

Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
503 PM AKDT Sat Jul 14 2018

.ANALYSIS AND UPPER LEVELS...
The jet stream is running parallel to the Aleutian Chain and
North Gulf Coast today. This pattern is shunting any deep
subtropical moisture just out of reach of southern Alaska. A jet
max is found moving into the Northern Panhandle with an associated
trough over the Copper River basin. Another, stronger jet max, is
moving into the Western Gulf of Alaska with an associated trough
over Bristol Bay. Stronger still is the digging 100kt jet exit
region over Eastern Russia seen heading for the Bering Strait.

A surface low and occluded front are sitting upon the northern
Gulf coast. Rain continues over Prince William Sound while showers
remain over the Cook Inlet region. Another shield of rain is
wrapping around a surface low moving near the AK Pen and being
aided by another surface low near Nunivak Island.

Low clouds and fog cover the southern Bering Sea as High pressure
tries to build in from the West following these disturbances.

&&

.MODEL DISCUSSION...
Models initialized well this morning, however, the evolution of
the low moving into the Gulf of Alaska by Sunday is trending away
from previous solutions. Expect changes from previous forecasts
to wind, precipitation, and cloud cover for the northern and
central Gulf and Prince William Sound.

Of additional interest is the phasing of the polar and subtropical
jet taking place Sunday into Monday creating a broad northwest
flow over western Alaska. With a progressive pattern in place,
this should allow a brief, but pleasant shortwave ridge to form
over the southern mainland midweek.

&&

.AVIATION...
VFR conditions will persist, but with breezy conditions off
Turnagain Arm expected to continue through the evening. Winds then
becoming light and variable into the early morning hours Sunday.
Some showers will move through the region Sunday.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 through 3)...
A broad trough over Southcentral will exit to the north tonight
while a weak, but strengthening low, south of Kodiak Island tracks
northeastward into the Gulf. After a brief break in steady rain
along the Gulf coast this afternoon, rain will spread northward
ahead of the low to the Kenai Peninsula and Prince William Sound
tonight and continue into Sunday. With the low on a more northerly
track than previous forecasts indicated, some light rain may also
spread inland to Anchorage and the Mat-Su. Much of the Copper
River Basin will also see some rain as the low passes to the south
on Sunday.

This storm will exit to the east on Sunday night as an upper level
short-wave dives southward across western Alaska then into the
Gulf on Monday. This will bring a weak trough across Southcentral
Monday afternoon through Tuesday. While instability will increase,
it looks like cloud cover will remain considerable through Monday
evening. Thus, it does not look favorable for thunderstorms and
have stuck with a forecast of scattered showers out ahead of the
trough.

Warmer and drier conditions are on tap for Tuesday through
Wednesday as an upper level ridge builds in from the west. This
does look like it will be short-lived as the upper level flow
pattern remains progressive.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 through 3)...
The low near the Alaska Peninsula will continue to bring rain to
southwest Alaska this evening that will diminish through the
night. Weak ridging will move in Sunday morning out ahead of a
shortwave moving through the area from the northwest. This wave
will bring more rain to the area that will last into Monday
morning. Riding will then build in from the Bering and will clear
out precip through much of Tuesday.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 through 3)...
Ridging over the western Bering/Aleutians will track east through
the region clearing out most precip and bringing more cloud cover
as it passes. It looks to move over the eastern Bering Monday
night before pushing off further to the east. Behind the ridging a
system from the North Pacific will track in over the area bringing
rain with it. It will first impact the western Aleutians Sunday
evening and then make it to the eastern Aleutians Monday night.
Westerly, showery flow will follow behind this system.

&&

.LONG TERM FORECAST (Days 3 through 7)...

The run to run continuity is fairly good with the global models
this forecast period. For the third day in a row, the models
retain the idea of a progressive pattern. At the onset of the
period, Tuesday evening, the longwave trough is bisecting the Gulf
of Alaska and SE AK. Upstream there is a ridge axis over SW AK
and a new trough over the Central Bering. By Wednesday morning the
ridge axis will be east of the AK PEN over Kodiak, Cook Inlet and
north of the Alaska Range. At 500 mb both the GFS and the ECMWF
have the 570 DAM north of Anchorage which will translate into
numerous valley locations reaching 70F Wednesday afternoon which
will also keep a stiff southwest sea breeze moving up Cook Inlet.
By Thursday the ridge axis will shift eastward, bringing the
widespread subsidence and a warming trend to the Copper River
Basin. By Thursday, both the GFS and the ECMWF have a low north of
the AKPEN but the ECMWF is a little more aggressive with the
deepening of the low. The GFS and the ECMWF both depict an
expansive precipitation shield by Wednesday for the Western
portion of the state and the North Pacific, however the ECMWF is
slightly quicker bringing the QPF into Kodiak on Thursday. Its
also possible that the warm and dry weather may persist into
Thursday afternoon for the Anchorage Metro area and the Mat-Su
valleys.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...None.

&&

SYNOPSIS AND MODEL DISCUSSION...DS
SOUTHCENTRAL ALASKA...SEB
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...DK
LONG TERM...PS