Alert archive / Alaska / Small Craft Advisories in 2017

Small Craft Advisory 684, NWS Anchorage, AK

September 15, 2017

NWS Anchorage, AK issued this small craft advisory at Sep 15, 2017, 3:32 PM AKDT. It was in force for 6 days.

The area

The counties it named.

The facts

Issued
Sep 15, 2017, 3:32 PM AKDT (23:32 UTC)
Expired
Sep 21, 2017, 3:45 AM AKDT
In force
6 days
Issued by
NWS Anchorage, AK

The text

As transmitted.

545 
FZAK52 PAFC 152332
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
332 PM AKDT Fri Sep 15 2017

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.

PKZ199-161300-
332 PM AKDT Fri Sep 15 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 968 mb low near 25 nm southwest of Saint Paul moves to 25 nm
west of Pilot Point at 982 mb Sat afternoon...then moves into the
Gulf. A North Pacific front approaches the western and central 
Aleutians Sat night through Sun afternoon.

$$

PKZ150-161300-
South of the AK Peninsula Sitkinak to Castle Cape-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...SW wind 35 kt. Seas 15 ft. Rain showers.
.SAT...SW wind 45 kt. Seas 25 ft. Rain showers.
.SAT NIGHT...W wind 45 kt. Seas 25 ft. Rain showers.
.SUN...W wind 35 kt. Seas 18 ft.
.SUN NIGHT...W wind 25 kt. Seas 11 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 5 ft.

$$

PKZ155-161300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
332 PM AKDT Fri Sep 15 2017

...STORM WARNING THROUGH SATURDAY...

.TONIGHT...W wind 45 kt increasing to 55 kt after midnight. From the
Shumagin Islands E, SW wind 30 kt increasing to 40 kt after 
midnight. Seas 15 ft building to 23 ft after midnight.
.SAT...W wind 55 kt. Seas 27 ft. Rain showers.
.SAT NIGHT...W wind 45 kt. Seas 24 ft.
.SUN...W wind 35 kt. Seas 14 ft.
.SUN NIGHT...NW wind 20 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 7 ft.
.TUE...E wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ160-161300-
Bristol Bay-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING TONIGHT...

.TONIGHT...S wind 35 kt. Seas 7 ft. Rain.
.SAT...S wind 30 kt. Seas 11 ft. Widespread rain showers.
.SAT NIGHT...NW wind 25 kt. Seas 9 ft.
.SUN AND SUN NIGHT...W wind 25 kt. Seas 9 ft.
.MON...NW wind 20 kt. Seas 7 ft.
.TUE...NE wind 15 kt. Seas 4 ft.
.WED...E wind 10 kt. Seas 4 ft.

$$

PKZ165-161300-
Port Heiden to Cape Sarichef-
332 PM AKDT Fri Sep 15 2017

...HURRICANE FORCE WIND WARNING THROUGH SATURDAY...

.TONIGHT...SW wind 50 kt increasing to 70 kt after midnight, Seas 23
ft building to 38 ft after midnight. From Port Moller E, SW wind 30 
kt increasing to 45 kt after midnight, Seas 11 ft building to 23 ft 
after midnight. Widespread rain showers.
.SAT...W wind 65 kt decreasing to 55 kt in the morning...except SW
wind 45 kt from Port Moller E. Seas 37 ft subsiding to 27 ft in the 
morning...except 25 ft from Port Moller E. Widespread rain showers.
.SAT NIGHT...W wind 40 kt. Seas 24 ft subsiding to 18 ft after
midnight.
.SUN...W wind 30 kt. Seas 14 ft.
.SUN NIGHT...NW wind 20 kt. Seas 9 ft.
.MON...N wind 20 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 6 ft.

$$

PKZ170-161300-
Cape Sarichef to Nikolski Bering Side-
332 PM AKDT Fri Sep 15 2017

...HURRICANE FORCE WIND WARNING THROUGH SATURDAY...

.TONIGHT...W wind 55 kt increasing to 65 kt after midnight. Seas 29 
ft building to 38 ft after midnight.
.SAT...W wind 65 kt diminishing to 50 kt in the afternoon. Seas 36 
ft subsiding to 27 ft in the afternoon.
.SAT NIGHT...W wind 40 kt diminishing to 30 kt after midnight.
Seas 23 ft subsiding to 17 ft after midnight.
.SUN...NW wind 25 kt. Seas 12 ft.
.SUN NIGHT...N wind 15 kt. Seas 7 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 9 ft.
.WED...Variable wind 10 kt. Seas 6 ft.

$$

PKZ171-161300-
Unalaska Bay-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 45 kt. Seas 7 ft. Rain showers.
.SAT...W wind 45 kt. Seas 6 ft.
.SAT NIGHT...W wind 35 kt diminishing to 25 kt after midnight.
Seas 5 ft.
.SUN...W wind 20 kt. Seas 3 ft.
.SUN NIGHT...N wind 10 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 5 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.WED...Variable wind less than 10 kt. Seas 3 ft.

$$

PKZ172-161300-
Cape Sarichef to Nikolski Pacific Side-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 45 kt. Seas 21 ft.
.SAT...W wind 40 kt. Seas 21 ft.
.SAT NIGHT...W wind 35 kt. Seas 15 ft.
.SUN...W wind 25 kt. Seas 7 ft.
.SUN NIGHT...NE wind 20 kt. Seas 4 ft.
.MON...NE wind 20 kt. Seas 8 ft.
.TUE...E wind 20 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ173-161300-
Nikloski to Seguam Island Bering Side-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 45 kt. Seas 26 ft.
.SAT...W wind 35 kt. Seas 24 ft.
.SAT NIGHT...W wind 25 kt becoming NW 15 kt after midnight. Seas
16 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 7 ft.

$$

PKZ174-161300-
Nikolski to Seguam Island Pacific Side-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...W wind 40 kt. Seas 19 ft.
.SAT...W wind 35 kt. Seas 17 ft.
.SAT NIGHT...W wind 25 kt diminishing to 15 kt after midnight.
Seas 12 ft.
.SUN AND SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 5 ft.

$$

PKZ175-161300-
Seguam Island to Adak Bering Side-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 19 ft.
.SAT...W wind 30 kt. Seas 17 ft.
.SAT NIGHT...NW wind 15 kt. Seas 11 ft.
.SUN AND SUN NIGHT...NE wind 20 kt. Seas 8 ft.
.MON THROUGH TUE...N wind 20 kt. Seas 7 ft.
.WED...N wind 15 kt. Seas 7 ft.

$$

PKZ176-161300-
Seguam Island to Adak Pacific Side-
332 PM AKDT Fri Sep 15 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 30 kt. Seas 14 ft.
.SAT...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
11 ft.
.SAT NIGHT...NW wind 15 kt becoming E after midnight. Seas 7 ft.
.SUN AND SUN NIGHT...NE wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...N wind 25 kt. Seas 9 ft.
.WED...N wind 20 kt. Seas 5 ft.

$$

PKZ177-161300-
Adak to Kiska-
332 PM AKDT Fri Sep 15 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...W wind 30 kt. Seas 13 ft.
.SAT...W wind 20 kt in the morning becoming variable 10 kt. Seas
10 ft.
.SAT NIGHT...E wind 20 kt. Seas 8 ft.
.SUN AND SUN NIGHT...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 25 kt. Seas 9 ft.
.TUE...N wind 20 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ178-161300-
Kiska to Attu-
332 PM AKDT Fri Sep 15 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...W wind 30 kt diminishing to 20 kt after midnight. Seas
9 ft.
.SAT...W wind 15 kt. Seas 8 ft.
.SAT NIGHT...NE wind 20 kt. Seas 6 ft.
.SUN AND SUN NIGHT...NE wind 25 kt. Seas 8 ft.
.MON...NW wind 15 kt. Seas 7 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.WED...SE wind 20 kt. Seas 10 ft.

$$

PKZ179-161300-
Pribilof Islands Near Shore Waters-
332 PM AKDT Fri Sep 15 2017

...STORM WARNING THROUGH SATURDAY...

.TONIGHT...W wind 55 kt. Seas 29 ft. Rain.
.SAT...NW wind 50 kt diminishing to 40 kt in the afternoon. Seas
27 ft. Widespread rain showers.
.SAT NIGHT...NW wind 35 kt. Seas 16 ft.
.SUN...NW wind 25 kt. Seas 10 ft.
.SUN NIGHT...NW wind 15 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ180-161300-
Kuskokwim Delta and Etolin Strait-
332 PM AKDT Fri Sep 15 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...SE wind 30 kt. Seas 13 ft. Widespread rain showers.
.SAT...NE wind 25 kt. Seas 13 ft. Rain showers.
.SAT NIGHT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 11 ft.
.SUN NIGHT...NW wind 30 kt. Seas 10 ft.
.MON...NW wind 25 kt. Seas 9 ft.
.TUE...E wind 15 kt. Seas 6 ft.
.WED...NE wind 10 kt. Seas 6 ft.

$$

PKZ181-161300-
North and West of Nunivak Island-
332 PM AKDT Fri Sep 15 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 15 kt. Seas 8 ft.
.SAT NIGHT...NW wind 25 kt. Seas 8 ft.
.SUN AND SUN NIGHT...NW wind 25 kt. Seas 10 ft.
.MON...W wind 25 kt. Seas 7 ft.
.TUE...S wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ185-161300-
Saint Matthew Island Waters-
332 PM AKDT Fri Sep 15 2017

...GALE WARNING THROUGH SATURDAY...

.TONIGHT...NE wind 30 kt E of Saint Matthew Island...N 35 kt W of
Saint Matthew Island. Seas 14 ft. Rain.
.SAT...NW wind 30 kt E of Saint Matthew Island... NW 35 kt W of
Saint Matthew Island. Seas 12 ft. Rain.
.SAT NIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 9 ft.
.SUN NIGHT...NW wind 20 kt. Seas 7 ft.
.MON...SW wind 30 kt. Seas 12 ft.
.TUE...SW wind 20 kt. Seas 10 ft.
.WED...Variable wind 10 kt. Seas 6 ft.

$$
13 follow-up statements
245 
FZAK52 PAFC 161159
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
359 AM AKDT Sat Sep 16 2017

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-
359 AM AKDT Sat Sep 16 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb low 240 nm north of Cold Bay moves to 130 nm west of 
King Salmon at 982 mb Sat afternoon...then moves into the Gulf. A 
North Pacific front approaches the western and central Aleutians 
Sat night through Sun afternoon.

$$

PKZ150-170045-
South of the AK Peninsula Sitkinak to Castle Cape-
359 AM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH SUNDAY...

.TODAY...SW wind 45 kt. Seas 25 ft. Rain showers.
.TONIGHT...W wind 45 kt. Seas 25 ft. Rain showers.
.SUN...W wind 35 kt. Seas 17 ft.
.SUN NIGHT...W wind 25 kt. Seas 11 ft.
.MON...NW wind 35 kt. Seas 9 ft.
.TUE...E wind 30 kt. Seas 9 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-170045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
359 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...W wind 50 kt. Seas 27 ft. Rain showers.
.TONIGHT...W wind 45 kt. Seas 24 ft.
.SUN...W wind 35 kt. Seas 15 ft subsiding to 10 ft in the
afternoon.
.SUN NIGHT...NW wind 20 kt. Seas 7 ft.
.MON...NW wind 30 kt. Seas 6 ft.
.TUE...E wind 20 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ160-170045-
Bristol Bay-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt. Seas 11 ft. Rain showers.
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.SUN...W wind 25 kt. Seas 9 ft.
.SUN NIGHT...W wind 25 kt. Seas 8 ft.
.MON...NW wind 30 kt. Seas 10 ft.
.TUE...NE wind 25 kt. Seas 6 ft.
.WED...NW wind 10 kt. Seas 3 ft.

$$

PKZ165-170045-
Port Heiden to Cape Sarichef-
359 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...W wind 55 kt except SW 40 kt from Port Moller E. Seas 35
ft except 25 ft from Port Moller E. Rain showers.
.TONIGHT...W wind 40 kt. Seas 24 ft subsiding to 18 ft after
midnight.
.SUN...W wind 30 kt. Seas 15 ft.
.SUN NIGHT...NW wind 20 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 11 ft.
.TUE...NE wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 6 ft.

$$

PKZ170-170045-
Cape Sarichef to Nikolski Bering Side-
359 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...W wind 55 kt diminishing to 45 kt in the afternoon. Seas
36 ft. Rain showers.
.TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas
23 ft subsiding to 17 ft after midnight.
.SUN...W wind 25 kt becoming NW 15 kt in the afternoon. Seas 13
ft.
.SUN NIGHT...N wind 15 kt. Seas 7 ft.
.MON...N wind 15 kt. Seas 8 ft.
.TUE...NE wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 7 ft.

$$

PKZ171-170045-
Unalaska Bay-
359 AM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 45 kt. Seas 6 ft.
.TONIGHT...W wind 35 kt diminishing to 25 kt after midnight. Seas
5 ft.
.SUN...W wind 20 kt becoming NW 10 kt in the afternoon. Seas 3 ft.
.SUN NIGHT...N wind 10 kt. Seas 3 ft.
.MON...N wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-170045-
Cape Sarichef to Nikolski Pacific Side-
359 AM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 40 kt. Seas 21 ft.
.TONIGHT...W wind 35 kt. Seas 15 ft.
.SUN...W wind 25 kt in the morning becoming variable 10 kt. Seas
8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 4 ft.
.MON...N wind 20 kt. Seas 6 ft.
.TUE...NE wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 7 ft.

$$

PKZ173-170045-
Nikloski to Seguam Island Bering Side-
359 AM AKDT Sat Sep 16 2017

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 24 ft.
.TONIGHT...W wind 25 kt becoming NW 15 kt after midnight. Seas
16 ft.
.SUN...NE wind 15 kt. Seas 9 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt. Seas 8 ft.
.TUE...NE wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ174-170045-
Nikolski to Seguam Island Pacific Side-
359 AM AKDT Sat Sep 16 2017

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 17 ft.
.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
12 ft.
.SUN...Variable wind 10 kt becoming E 20 kt in the afternoon. Seas
8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-170045-
Seguam Island to Adak Bering Side-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W wind 30 kt. Seas 17 ft.
.TONIGHT...NW wind 15 kt. Seas 11 ft.
.SUN...NE wind 20 kt. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 6 ft.
.MON...E wind 20 kt. Seas 7 ft.
.TUE...NE wind 15 kt. Seas 6 ft.
.WED...Variable wind 10 kt. Seas 7 ft.

$$

PKZ176-170045-
Seguam Island to Adak Pacific Side-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
11 ft.
.TONIGHT...NW wind 15 kt becoming E after midnight. Seas 7 ft.
.SUN...E wind 25 kt. Seas 6 ft.
.SUN NIGHT...NE wind 25 kt. Seas 8 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 9 ft.

$$

PKZ177-170045-
Adak to Kiska-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W wind 20 kt in the morning becoming variable 10 kt. Seas
10 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.SUN...NE wind 25 kt. Seas 8 ft.
.SUN NIGHT...NE wind 25 kt. Seas 9 ft.
.MON...E wind 25 kt. Seas 9 ft.
.TUE...N wind 15 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ178-170045-
Kiska to Attu-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...W wind 15 kt. Seas 8 ft.
.TONIGHT...NE wind 20 kt. Seas 6 ft.
.SUN...NE wind 25 kt. Seas 8 ft.
.SUN NIGHT...NE wind 25 kt. Seas 9 ft.
.MON...S wind 15 kt. Seas 8 ft.
.TUE...SW wind 15 kt. Seas 6 ft.
.WED...S wind 20 kt. Seas 8 ft.

$$

PKZ179-170045-
Pribilof Islands Near Shore Waters-
359 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...NW wind 50 kt diminishing to 40 kt in the afternoon. Seas
27 ft. Rain showers.
.TONIGHT...NW wind 35 kt. Seas 16 ft.
.SUN...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas
10 ft.
.SUN NIGHT...NW wind 15 kt. Seas 6 ft.
.MON...W wind 25 kt. Seas 9 ft.
.TUE...SW wind 25 kt. Seas 9 ft.
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-170045-
Kuskokwim Delta and Etolin Strait-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 13 ft. Rain showers.
.TONIGHT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 10 ft.
.SUN NIGHT...NW wind 30 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 7 ft.
.WED...NW wind 10 kt. Seas 5 ft.

$$

PKZ181-170045-
North and West of Nunivak Island-
359 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 15 kt. Seas 8 ft.
.TONIGHT...NW wind 25 kt. Seas 8 ft.
.SUN...NW wind 25 kt. Seas 9 ft. Rain showers.
.SUN NIGHT...NW wind 25 kt. Seas 9 ft.
.MON...W wind 35 kt. Seas 13 ft.
.TUE...SW wind 35 kt. Seas 13 ft.
.WED...Variable wind 10 kt. Seas 6 ft.

$$

PKZ185-170045-
Saint Matthew Island Waters-
359 AM AKDT Sat Sep 16 2017

...GALE WARNING TODAY...

.TODAY...NW wind 30 kt E of Saint Matthew Island...NW 35 kt W of 
Saint Matthew Island. Seas 12 ft. Rain.
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.SUN NIGHT...NW wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...W wind 35 kt. Seas 14 ft.
.WED...Variable wind 10 kt. Seas 6 ft.

$$
390 
FZAK52 PAFC 161453 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
653 AM AKDT Sat Sep 16 2017

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.

PKZ199-170330-
653 AM AKDT Sat Sep 16 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 975 mb low 240 nm north of Cold Bay moves to 130 nm west of 
King Salmon at 982 mb Sat afternoon...then moves into the Gulf. 
A North Pacific front approaches the western and central 
Aleutians Sat night through Sun afternoon.

$$

PKZ150-170330-
South of the AK Peninsula Sitkinak to Castle Cape-
653 AM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH SUNDAY...

.TODAY...SW wind 45 kt. Seas 25 ft. Rain showers. 
.TONIGHT...W wind 45 kt. Seas 25 ft. Rain showers. 
.SUN...W wind 35 kt. Seas 17 ft. 
.SUN NIGHT...W wind 25 kt. Seas 11 ft. 
.MON...NW wind 35 kt. Seas 9 ft. 
.TUE...E wind 30 kt. Seas 9 ft. 
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-170330-
South of the AK Peninsula Castle Cape to Cape Sarichef-
653 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...W wind 50 kt. NW gusts to 65 kt out of bays and passes. 
Seas 27 ft. Rain showers.
.TONIGHT...W wind 45 kt. Seas 24 ft. 
.SUN...W wind 35 kt. Seas 15 ft subsiding to 10 ft in the
afternoon. 
.SUN NIGHT...NW wind 20 kt. Seas 7 ft. 
.MON...NW wind 30 kt. Seas 6 ft. 
.TUE...E wind 20 kt. Seas 6 ft. 
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ160-170330-
Bristol Bay-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S wind 30 kt becoming E 20 kt in the afternoon. 
Seas 11 ft. Rain showers.
.TONIGHT...N wind 20 kt becoming NW 30 kt during the evening. 
Seas 9 ft.
.SUN...W wind 25 kt. Seas 9 ft. 
.SUN NIGHT...W wind 25 kt. Seas 8 ft. 
.MON...NW wind 30 kt. Seas 10 ft. 
.TUE...NE wind 25 kt. Seas 6 ft. 
.WED...NW wind 10 kt. Seas 3 ft.

$$

PKZ165-170330-
Port Heiden to Cape Sarichef-
653 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...W wind 60 kt diminishing to 45 kt in the afternoon. From
Port Moller E...W wind 45 kt. Seas 35 ft except 25 ft from Port 
Moller E. Rain showers. 
.TONIGHT...W wind 40 kt. Seas 24 ft subsiding to 18 ft after
midnight. 
.SUN...W wind 30 kt. Seas 15 ft. 
.SUN NIGHT...NW wind 20 kt. Seas 9 ft. 
.MON...NW wind 30 kt. Seas 11 ft. 
.TUE...NE wind 15 kt. Seas 6 ft. 
.WED...Variable wind 10 kt. Seas 6 ft.

$$

PKZ170-170330-
Cape Sarichef to Nikolski Bering Side-
653 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...W wind 55 kt diminishing to 45 kt in the afternoon. Seas
36 ft. Rain showers. 
.TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas
23 ft subsiding to 17 ft after midnight. 
.SUN...W wind 25 kt becoming NW 15 kt in the afternoon. Seas
13 ft. 
.SUN NIGHT...N wind 15 kt. Seas 7 ft. 
.MON...N wind 15 kt. Seas 8 ft. 
.TUE...NE wind 15 kt. Seas 7 ft. 
.WED...Variable wind 10 kt. Seas 7 ft.

$$

PKZ171-170330-
Unalaska Bay-
653 AM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 35 kt. Gusts to 50 kt in the morning. Seas 6 ft. 
.TONIGHT...W wind 35 kt diminishing to 25 kt after midnight. 
Seas 5 ft. 
.SUN...W wind 20 kt becoming NW 10 kt in the afternoon. 
Seas 3 ft. 
.SUN NIGHT...N wind 10 kt. Seas 3 ft. 
.MON...N wind 15 kt. Seas 5 ft. 
.TUE THROUGH WED...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-170330-
Cape Sarichef to Nikolski Pacific Side-
653 AM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...W wind 40 kt. Seas 21 ft. 
.TONIGHT...W wind 35 kt. Seas 15 ft. 
.SUN...W wind 25 kt in the morning becoming variable 10 kt. Seas
8 ft. 
.SUN NIGHT...NE wind 20 kt. Seas 4 ft. 
.MON...N wind 20 kt. Seas 6 ft. 
.TUE...NE wind 15 kt. Seas 6 ft. 
.WED...Variable wind 10 kt. Seas 7 ft.

$$

PKZ173-170330-
Nikloski to Seguam Island Bering Side-
653 AM AKDT Sat Sep 16 2017

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 24 ft. 
.TONIGHT...W wind 25 kt becoming NW 15 kt after midnight. Seas
16 ft. 
.SUN...NE wind 15 kt. Seas 9 ft. 
.SUN NIGHT...NE wind 20 kt. Seas 7 ft. 
.MON...NE wind 20 kt. Seas 8 ft. 
.TUE...NE wind 15 kt. Seas 7 ft. 
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ174-170330-
Nikolski to Seguam Island Pacific Side-
653 AM AKDT Sat Sep 16 2017

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 17 ft. 
.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
12 ft. 
.SUN...Variable wind 10 kt becoming E 20 kt in the afternoon.
Seas 8 ft. 
.SUN NIGHT...NE wind 20 kt. Seas 7 ft. 
.MON THROUGH TUE...NE wind 20 kt. Seas 8 ft. 
.WED...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-170330-
Seguam Island to Adak Bering Side-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W wind 30 kt. Seas 17 ft. 
.TONIGHT...NW wind 15 kt. Seas 11 ft. 
.SUN...NE wind 20 kt. Seas 8 ft. 
.SUN NIGHT...NE wind 20 kt. Seas 6 ft. 
.MON...E wind 20 kt. Seas 7 ft. 
.TUE...NE wind 15 kt. Seas 6 ft. 
.WED...Variable wind 10 kt. Seas 7 ft.

$$

PKZ176-170330-
Seguam Island to Adak Pacific Side-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...W wind 30 kt diminishing to 20 kt in the afternoon. Seas
11 ft. 
.TONIGHT...NW wind 15 kt becoming E after midnight. Seas 7 ft. 
.SUN...E wind 25 kt. Seas 6 ft. 
.SUN NIGHT...NE wind 25 kt. Seas 8 ft. 
.MON THROUGH TUE...NE wind 20 kt. Seas 9 ft. 
.WED...N wind 15 kt. Seas 9 ft.

$$

PKZ177-170330-
Adak to Kiska-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...W wind 20 kt in the morning becoming variable 10 kt.
Seas 10 ft. 
.TONIGHT...E wind 20 kt. Seas 8 ft. 
.SUN...NE wind 25 kt. Seas 8 ft. 
.SUN NIGHT...NE wind 25 kt. Seas 9 ft. 
.MON...E wind 25 kt. Seas 9 ft. 
.TUE...N wind 15 kt. Seas 7 ft. 
.WED...Variable wind 10 kt. Seas 8 ft.

$$

PKZ178-170330-
Kiska to Attu-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...W wind 15 kt. Seas 8 ft. 
.TONIGHT...NE wind 20 kt. Seas 6 ft. 
.SUN...NE wind 25 kt. Seas 8 ft. 
.SUN NIGHT...NE wind 25 kt. Seas 9 ft. 
.MON...S wind 15 kt. Seas 8 ft. 
.TUE...SW wind 15 kt. Seas 6 ft. 
.WED...S wind 20 kt. Seas 8 ft.

$$

PKZ179-170330-
Pribilof Islands Near Shore Waters-
653 AM AKDT Sat Sep 16 2017

...STORM WARNING TODAY...

.TODAY...NW wind 50 kt diminishing to 40 kt in the afternoon.
Seas 27 ft. Rain showers. 
.TONIGHT...NW wind 35 kt. Seas 16 ft. 
.SUN...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas
10 ft. 
.SUN NIGHT...NW wind 15 kt. Seas 6 ft. 
.MON...W wind 25 kt. Seas 9 ft. 
.TUE...SW wind 25 kt. Seas 9 ft. 
.WED...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-170330-
Kuskokwim Delta and Etolin Strait-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 13 ft. Rain showers. 
.TONIGHT...NW wind 25 kt. Seas 10 ft. 
.SUN...NW wind 25 kt. Seas 10 ft. 
.SUN NIGHT...NW wind 30 kt. Seas 9 ft. 
.MON...NW wind 30 kt. Seas 9 ft. 
.TUE...SW wind 30 kt. Seas 7 ft. 
.WED...NW wind 10 kt. Seas 5 ft.

$$

PKZ181-170330-
North and West of Nunivak Island-
653 AM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 15 kt. Seas 8 ft. 
.TONIGHT...NW wind 25 kt. Seas 8 ft. 
.SUN...NW wind 25 kt. Seas 9 ft. Rain showers. 
.SUN NIGHT...NW wind 25 kt. Seas 9 ft. 
.MON...W wind 35 kt. Seas 13 ft. 
.TUE...SW wind 35 kt. Seas 13 ft. 
.WED...Variable wind 10 kt. Seas 6 ft.

$$

PKZ185-170330-
Saint Matthew Island Waters-
653 AM AKDT Sat Sep 16 2017

...GALE WARNING TODAY...

.TODAY...NW wind 30 kt E of Saint Matthew Island...NW 35 kt W of 
Saint Matthew Island. Seas 12 ft. Rain. 
.TONIGHT...NW wind 30 kt. Seas 10 ft. 
.SUN...NW wind 25 kt. Seas 8 ft. 
.SUN NIGHT...NW wind 20 kt. Seas 6 ft. 
.MON THROUGH TUE...W wind 35 kt. Seas 14 ft. 
.WED...Variable wind 10 kt. Seas 6 ft.

$$
419 
FZAK52 PAFC 162331
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
331 PM AKDT Sat Sep 16 2017

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.

PKZ199-171300-
331 PM AKDT Sat Sep 16 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 987 mb low 40 nm northwest of Port Heiden moves into the Gulf
this evening. A North Pacific front approaches the western and 
central Aleutians this evening through Sun afternoon.

$$

PKZ150-171300-
South of the AK Peninsula Sitkinak to Castle Cape-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...W wind 45 kt. Seas 24 ft.
.SUN...W wind 35 kt. Seas 18 ft.
.SUN NIGHT...W wind 25 kt. Seas 11 ft.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...NW wind 30 kt. Seas 10 ft.
.TUE...NW wind 30 kt. Seas 9 ft.
.WED...Variable wind 10 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 4 ft.

$$

PKZ155-171300-
South of the AK Peninsula Castle Cape to Cape Sarichef-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING THROUGH SUNDAY...

.TONIGHT...W wind 45 kt. Gusts to 60 kt out of bays and passes in the
evening. Seas 24 ft.
.SUN...W wind 35 kt. Seas 14 ft.
.SUN NIGHT...W wind 25 kt. Seas 8 ft.
.MON AND MON NIGHT...NW wind 25 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 5 ft.
.WED...E wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ160-171300-
Bristol Bay-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...N wind 15 kt in the evening becoming NW 25 kt. Seas 9 ft.
Patchy fog.
.SUN...W wind 25 kt. Seas 8 ft. Patchy fog.
.SUN NIGHT...W wind 25 kt. Seas 8 ft.
.MON AND MON NIGHT...NW wind 30 kt. Seas 8 ft.
.TUE...W wind 20 kt. Seas 6 ft.
.WED...W wind 10 kt. Seas 4 ft.
.THU...N wind 10 kt. Seas 3 ft.

$$

PKZ165-171300-
Port Heiden to Cape Sarichef-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt. Seas 22 ft.
.SUN...W wind 30 kt. Seas 15 ft.
.SUN NIGHT...W wind 25 kt. Seas 10 ft.
.MON AND MON NIGHT...NW wind 25 kt. Seas 8 ft.
.TUE...SW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ170-171300-
Cape Sarichef to Nikolski Bering Side-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt diminishing to 30 kt after midnight. Seas
22 ft.
.SUN...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas
13 ft.
.SUN NIGHT...N wind 15 kt. Seas 7 ft.
.MON...N wind 20 kt. Seas 6 ft.
.MON NIGHT...N wind 15 kt. Seas 5 ft.
.TUE...SE wind 20 kt. Seas 7 ft.
.WED...NE wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ171-171300-
Unalaska Bay-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt diminishing to 25 kt after midnight. Seas
5 ft.
.SUN...W wind 20 kt becoming NW 10 kt in the afternoon. Seas 3 ft.
.SUN NIGHT...NW wind 10 kt. Seas 3 ft.
.MON...N wind 15 kt. Seas 5 ft.
.MON NIGHT...NE wind 10 kt. Seas 3 ft.
.TUE...SE wind 15 kt. Seas 2 ft.
.WED...NE wind 15 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 3 ft.

$$

PKZ172-171300-
Cape Sarichef to Nikolski Pacific Side-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 14 ft.
.SUN...W wind 25 kt becoming NW 15 kt in the afternoon. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 4 ft. Patchy fog.
.MON...N wind 20 kt. Seas 6 ft.
.MON NIGHT...NE wind 15 kt. Seas 6 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 7 ft.

$$

PKZ173-171300-
Nikloski to Seguam Island Bering Side-
331 PM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas
16 ft.
.SUN...NE wind 15 kt. Seas 10 ft.
.SUN NIGHT...NE wind 20 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...E wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 8 ft.

$$

PKZ174-171300-
Nikolski to Seguam Island Pacific Side-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...W wind 25 kt in the evening becoming variable 10 kt.
Seas 12 ft.
.SUN...Variable wind 10 kt becoming E 20 kt in the afternoon. Seas
8 ft.
.SUN NIGHT...NE wind 25 kt. Seas 8 ft. Patchy fog.
.MON...NE wind 25 kt. Seas 9 ft.
.MON NIGHT...E wind 20 kt. Seas 8 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 11 ft.
.THU...Variable wind 10 kt. Seas 9 ft.

$$

PKZ175-171300-
Seguam Island to Adak Bering Side-
331 PM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NW wind 15 kt. Seas 12 ft.
.SUN...NE wind 20 kt. Seas 8 ft.
.SUN NIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 5 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 7 ft.

$$

PKZ176-171300-
Seguam Island to Adak Pacific Side-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...NW wind 15 kt becoming NE after midnight. Seas 7 ft.
.SUN...E wind 25 kt. Seas 7 ft.
.SUN NIGHT...NE wind 30 kt. Seas 10 ft. Patchy fog.
.MON...NE wind 25 kt. Seas 10 ft.
.MON NIGHT...E wind 20 kt. Seas 9 ft.
.TUE THROUGH WED...NE wind 30 kt. Seas 13 ft.
.THU...Variable wind 10 kt. Seas 9 ft.

$$

PKZ177-171300-
Adak to Kiska-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...NE wind 15 kt increasing to 25 kt after midnight. Seas
8 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.SUN NIGHT...NE wind 25 kt. Seas 10 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.MON NIGHT...E wind 20 kt. Seas 8 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 8 ft.

$$

PKZ178-171300-
Kiska to Attu-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...Variable wind 10 kt becoming NE 25 kt after midnight. 
Seas 6 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
.SUN NIGHT...NE wind 25 kt. Seas 9 ft.
.MON...E wind 15 kt. Seas 8 ft.
.MON NIGHT...S wind 20 kt. Seas 6 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...SE wind 20 kt. Seas 8 ft.

$$

PKZ179-171300-
Pribilof Islands Near Shore Waters-
331 PM AKDT Sat Sep 16 2017

...GALE WARNING TONIGHT...

.TONIGHT...NW wind 35 kt diminishing to 25 kt after midnight. Seas 
18 ft subsiding to 13 ft after midnight.
.SUN...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas 10 
ft.
.SUN NIGHT...NW wind 15 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.MON NIGHT...SW wind 25 kt. Seas 6 ft.
.TUE...SW wind 25 kt. Seas 10 ft.
.WED THROUGH THU...Variable wind 10 kt. Seas 5 ft.

$$

PKZ180-171300-
Kuskokwim Delta and Etolin Strait-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...NW wind 25 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 9 ft.
.SUN NIGHT...NW wind 25 kt. Seas 9 ft.
.MON AND MON NIGHT...W wind 25 kt. Seas 8 ft.
.TUE...SW wind 30 kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 7 ft.
.THU...N wind 15 kt. Seas 3 ft.

$$

PKZ181-171300-
North and West of Nunivak Island-
331 PM AKDT Sat Sep 16 2017

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

.TONIGHT...NW wind 20 kt. Seas 7 ft. Rain showers.
.SUN...NW wind 25 kt. Seas 9 ft. Rain showers.
.SUN NIGHT...NW wind 25 kt. Seas 7 ft.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...SW wind 30 kt. Seas 9 ft.
.TUE...SW wind 30 kt. Seas 12 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU...N wind 15 kt. Seas 4 ft.

$$

PKZ185-171300-
Saint Matthew Island Waters-
331 PM AKDT Sat Sep 16 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.SUN NIGHT...NW wind 20 kt. Seas 6 ft.
.MON...SW wind 30 kt. Seas 12 ft.
.MON NIGHT...SW wind 35 kt. Seas 14 ft.
.TUE...W wind 30 kt. Seas 13 ft.
.WED...NW wind 20 kt. Seas 8 ft.
.THU...Variable wind 10 kt. Seas 3 ft.

$$
810 
FZAK52 PAFC 171149
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
349 AM AKDT Sun Sep 17 2017

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.

PKZ199-180115-
349 AM AKDT Sun Sep 17 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A North Pacific front will move eastward along the western and
central Aleutians this afternoon and start to dissipate by 
Mon...then a front moves from the north into the northern Bering 
Sea through Tue.

$$

PKZ150-180115-
South of the AK Peninsula Sitkinak to Castle Cape-
349 AM AKDT Sun Sep 17 2017

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 17 ft.
.TONIGHT...W wind 25 kt. Seas 11 ft.
.MON...NW wind 25 kt. Seas 7 ft.
.MON NIGHT...NW wind 30 kt. Seas 10 ft.
.TUE...W wind 30 kt. Seas 8 ft.
.WED...S wind 15 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 6 ft.

$$

PKZ155-180115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
349 AM AKDT Sun Sep 17 2017

...GALE WARNING TODAY...

.TODAY...W wind 35 kt. Seas 14 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft.
.MON...NW wind 25 kt. Seas 5 ft.
.MON NIGHT...NW wind 25 kt. Seas 6 ft.
.TUE THROUGH WED...E wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 7 ft.

$$

PKZ160-180115-
Bristol Bay-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 25 kt. Seas 9 ft. Patchy fog.
.TONIGHT...W wind 25 kt. Seas 9 ft.
.MON...NW wind 30 kt. Seas 9 ft.
.MON NIGHT...NW wind 30 kt. Seas 9 ft.
.TUE...W wind 20 kt. Seas 5 ft.
.WED...NW wind 15 kt. Seas 4 ft.
.THU...NE wind 15 kt. Seas 3 ft.

$$

PKZ165-180115-
Port Heiden to Cape Sarichef-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 30 kt. Seas 15 ft.
.TONIGHT...W wind 25 kt. Seas 10 ft.
.MON...NW wind 25 kt. Seas 9 ft.
.MON NIGHT...NW wind 25 kt. Seas 9 ft.
.TUE...W wind 15 kt. Seas 6 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 5 ft.

$$

PKZ170-180115-
Cape Sarichef to Nikolski Bering Side-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt diminishing to 15 kt in the afternoon. Seas
13 ft.
.TONIGHT...N wind 15 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 6 ft.
.MON NIGHT...N wind 15 kt. Seas 5 ft.
.TUE THROUGH THU...NE wind 20 kt. Seas 7 ft.

$$

PKZ171-180115-
Unalaska Bay-
349 AM AKDT Sun Sep 17 2017

.TODAY...W wind 20 kt becoming NW 10 kt in the afternoon. Seas 3
ft.
.TONIGHT...NW wind 10 kt. Seas 3 ft.
.MON...N wind 15 kt. Seas 5 ft.
.MON NIGHT...N wind 10 kt. Seas 3 ft.
.TUE...E wind 10 kt. Seas 3 ft.
.WED...NE wind 15 kt. Seas 3 ft.
.THU...NE wind 10 kt. Seas 3 ft.

$$

PKZ172-180115-
Cape Sarichef to Nikolski Pacific Side-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...W wind 25 kt becoming NW 15 kt in the afternoon. Seas 8
ft.
.TONIGHT...NE wind 20 kt. Seas 4 ft. Patchy fog.
.MON...N wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...NE wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...E wind 25 kt. Seas 8 ft.
.THU...NE wind 15 kt. Seas 8 ft.

$$

PKZ173-180115-
Nikloski to Seguam Island Bering Side-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 15 kt. Seas 9 ft.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind 20 kt. Seas 7 ft.
.WED...NE wind 25 kt. Seas 8 ft.
.THU...NE wind 20 kt. Seas 9 ft.

$$

PKZ174-180115-
Nikolski to Seguam Island Pacific Side-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...Variable wind 10 kt becoming E 20 kt in the afternoon.
Seas 8 ft.
.TONIGHT...NE wind 25 kt. Seas 7 ft. Patchy fog.
.MON...NE wind 25 kt. Seas 8 ft. Patchy fog.
.MON NIGHT...E wind 20 kt. Seas 7 ft.
.TUE THROUGH WED...NE wind 30 kt. Seas 11 ft.
.THU...NE wind 15 kt. Seas 9 ft.

$$

PKZ175-180115-
Seguam Island to Adak Bering Side-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 20 kt. Seas 8 ft.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...Variable wind 10 kt. Seas 4 ft.
.TUE...NE wind 25 kt. Seas 6 ft.
.WED...NE wind 25 kt. Seas 10 ft.
.THU...NE wind 20 kt. Seas 10 ft.

$$

PKZ176-180115-
Seguam Island to Adak Pacific Side-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E wind 25 kt. Seas 7 ft.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Patchy fog.
.MON...NE wind 25 kt. Seas 9 ft. Patchy fog.
.MON NIGHT...E wind 20 kt. Seas 9 ft.
.TUE THROUGH WED...NE wind 35 kt. Seas 13 ft.
.THU...NE wind 20 kt. Seas 10 ft.

$$

PKZ177-180115-
Adak to Kiska-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE wind 30 kt. Seas 9 ft.
.TONIGHT...NE wind 25 kt. Seas 10 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.MON NIGHT...E wind 20 kt. Seas 8 ft.
.TUE THROUGH WED...NE wind 25 kt. Seas 8 ft.
.THU...NE wind 15 kt. Seas 9 ft.

$$

PKZ178-180115-
Kiska to Attu-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NE wind 25 kt. Seas 9 ft.
.TONIGHT...NE wind 25 kt. Seas 9 ft.
.MON...NE wind 15 kt becoming SE in the afternoon. Seas 8 ft.
.MON NIGHT...S wind 15 kt. Seas 7 ft.
.TUE...NW wind 15 kt. Seas 6 ft.
.WED THROUGH THU...E wind 15 kt. Seas 8 ft.

$$

PKZ179-180115-
Pribilof Islands Near Shore Waters-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 10 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.MON...NW wind 15 kt. Seas 6 ft.
.MON NIGHT...SW wind 25 kt. Seas 7 ft.
.TUE...W wind 25 kt. Seas 10 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 6 ft.

$$

PKZ180-180115-
Kuskokwim Delta and Etolin Strait-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...W wind 25 kt. Seas 10 ft.
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 9 ft.
.MON NIGHT...W wind 25 kt. Seas 8 ft.
.TUE...W wind 30 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 4 ft.

$$

PKZ181-180115-
North and West of Nunivak Island-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...NW wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...NW wind 25 kt. Seas 8 ft. Patchy fog.
.MON...NW wind 25 kt. Seas 7 ft. Patchy fog.
.MON NIGHT...SW wind 35 kt. Seas 12 ft.
.TUE...W wind 30 kt. Seas 12 ft.
.WED THROUGH THU...N wind 20 kt. Seas 6 ft.

$$

PKZ185-180115-
Saint Matthew Island Waters-
349 AM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY TODAY AND MONDAY...

.TODAY...NW wind 25 kt. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.MON...SW wind 25 kt E of Saint Matthew Island... SW 30 kt W of
Saint Matthew Island. Seas 13 ft.
.MON NIGHT...SW wind 35 kt. Seas 14 ft.
.TUE...NW wind 30 kt. Seas 12 ft.
.WED THROUGH THU...NE wind 15 kt. Seas 5 ft.

$$
272 
FZAK52 PAFC 172300
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
300 PM AKDT Sun Sep 17 2017

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.

PKZ199-181145-
300 PM AKDT Sun Sep 17 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1002 mb low over the GUlf of Anadyr Monday afternoon moves near 
Norton Sound at 1004 mb Tuesday morning. The associated weather front
over the northeast Bering Sea Monday moves over Southwest Alaska 
Tuesday morning, and stretches west across the northern Bering Sea. 
A weakening low pressure trough continues south of the Aleutians 
through Tuesday.

$$

PKZ150-181145-
South of the AK Peninsula Sitkinak to Castle Cape-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft.
.MON...W wind 20 kt becoming NW 30 kt in the afternoon. Gusts to
40 kt out of bays and passes in the afternoon.Seas 7 ft.
.MON NIGHT...NW wind 30 kt. Gusts to 40 kt out of bays and passes.
Seas 9 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED...SE wind 15 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 7 ft.

$$

PKZ155-181145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 25 kt. W of the Shumagin Islands, W wind 20 kt 
becoming NW after midnight. Seas 7 ft.
.MON...NW wind 25 kt. Seas 5 ft.
.MON NIGHT...NW wind 25 kt. W of the Shumagin Islands, NW wind 20 kt
becoming Variable 10 kt after midnight. Seas 5 ft.
.TUE...NE wind 15 kt. Seas 5 ft.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...E wind 20 kt. Seas 7 ft.
.THU...Variable wind 10 kt. Seas 7 ft.
.FRI...NW wind 15 kt. Seas 7 ft.

$$

PKZ160-181145-
Bristol Bay-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 25 kt. Seas 10 ft. Rain showers.
.MON...NW wind 30 kt. Seas 11 ft.
.MON NIGHT...NW wind 30 kt diminishing to 20 kt after midnight. Seas
11 ft subsiding to 8 ft after midnight.
.TUE AND TUE NIGHT...SW wind 20 kt. Seas 5 ft.
.WED THROUGH FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ165-181145-
Port Heiden to Cape Sarichef-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...W wind 25 kt. W of Port Moller, W wind 25 kt becoming NW
15 kt after midnight. Seas 11 ft.
.MON...NW wind 25 kt, except 15 kt from Cold Bay W. Seas 9 ft.
.MON NIGHT...NW wind 25 kt diminishing to 15 kt after midnight. W of
Port Moller, NW wind 20 kt becoming Variable 10 kt after midnight. 
Seas 9 ft subsiding to 6 ft after midnight.
.TUE...SW wind 15 kt. Seas 5 ft.
.TUE NIGHT...Variable wind 10 kt. Seas 4 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ170-181145-
Cape Sarichef to Nikolski Bering Side-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N wind 15 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 6 ft.
.MON NIGHT...N wind 15 kt becoming Variable 10 kt after midnight. 
Seas 5 ft. Patchy fog.
.TUE...Variable wind 10 kt. Seas 3 ft.
.TUE NIGHT...NE wind 25 kt. Seas 6 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU...NE wind 20 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 7 ft.

$$

PKZ171-181145-
Unalaska Bay-
300 PM AKDT Sun Sep 17 2017

.TONIGHT...NW wind 10 kt becoming N after midnight. Seas 3 ft
building to 5 ft after midnight.
.MON...N wind 15 kt. Seas 5 ft.
.MON NIGHT...N wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Patchy fog.
.TUE...SE wind 10 kt. Seas 2 ft.
.TUE NIGHT...E wind 15 kt. Seas 2 ft.
.WED...NE wind 20 kt. Seas 3 ft.
.THU THROUGH FRI...N wind 10 kt. Seas 3 ft.

$$

PKZ172-181145-
Cape Sarichef to Nikolski Pacific Side-
300 PM AKDT Sun Sep 17 2017

.TONIGHT...Variable wind 15 kt becoming N 20 kt after midnight. Seas
4 ft. Patchy fog.
.MON...N wind 20 kt. Seas 5 ft. Patchy fog.
.MON NIGHT...NE wind 15 kt. Seas 5 ft. Patchy fog.
.TUE...E wind 25 kt. Seas 9 ft.
.TUE NIGHT...E wind 30 kt. Seas 11 ft.
.WED...E wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 8 ft.

$$

PKZ173-181145-
Nikloski to Seguam Island Bering Side-
300 PM AKDT Sun Sep 17 2017

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt. Seas 6 ft.
.MON NIGHT...NE wind 15 kt. Seas 5 ft. Areas of fog.
.TUE...E wind 15 kt. Seas 6 ft.
.TUE NIGHT...NE wind 25 kt. Seas 9 ft.
.WED...NE wind 30 kt. Seas 12 ft.
.THU...NE wind 20 kt. Seas 9 ft.
.FRI...NE wind 15 kt. Seas 8 ft.

$$

PKZ174-181145-
Nikolski to Seguam Island Pacific Side-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE wind increasing to 25 kt. Seas 7 ft. Patchy fog.
.MON...NE wind 25 kt. Seas 8 ft. Patchy fog.
.MON NIGHT...NE wind 20 kt. Seas 9 ft. Patchy fog.
.TUE AND TUE NIGHT...NE wind 30 kt. Seas 13 ft.
.WED...NE wind 30 kt. Seas 12 ft.
.THU THROUGH FRI...NE wind 15 kt. Seas 9 ft.

$$

PKZ175-181145-
Seguam Island to Adak Bering Side-
300 PM AKDT Sun Sep 17 2017

.TONIGHT...NE wind 20 kt. Seas 7 ft.
.MON...NE wind 20 kt. Seas 6 ft. Patchy fog.
.MON NIGHT...E wind 15 kt. Seas 5 ft. Areas of fog.
.TUE...NE wind 15 kt. Seas 6 ft.
.TUE NIGHT...NE wind 25 kt. Seas 9 ft.
.WED...NE wind 30 kt. Seas 13 ft.
.THU...NE wind 20 kt. Seas 10 ft.
.FRI...NE wind 15 kt. Seas 8 ft.

$$

PKZ176-181145-
Seguam Island to Adak Pacific Side-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 9 ft. Patchy fog.
.MON...NE wind 25 kt. Seas 10 ft. Patchy fog.
.MON NIGHT...E wind 25 kt. Seas 10 ft. Patchy fog.
.TUE...NE wind 25 kt. Seas 12 ft.
.TUE NIGHT THROUGH WED...NE wind 30 kt. Seas 14 ft.
.THU...NE wind 20 kt. Seas 10 ft.
.FRI...NE wind 15 kt. Seas 9 ft.

$$

PKZ177-181145-
Adak to Kiska-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 11 ft Pacific side, 6 ft Bering side.
.MON...NE wind 25 kt. Seas 11 ft Pacific side, 6 ft Bering side. 
Patchy fog.
.MON NIGHT...E wind 20 kt. Seas 9 ft Pacific side, 4 ft Bering side.
Areas of fog.
.TUE...NE wind 20 kt. Seas 8 ft.
.TUE NIGHT...NE wind 25 kt. Seas 10 ft.
.WED...NE wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...E wind 15 kt. Seas 9 ft.

$$

PKZ178-181145-
Kiska to Attu-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...NE wind 25 kt except NE 15 kt from Shemya W. Seas 11 ft 
Pacific side, 7 ft Bering side. Patchy fog.
.MON...NE wind 20 kt becoming Variable 10 kt in the afternoon. From
Shemya W, NE wind 10 kt becoming SW 15 kt in the afternoon. Seas
10 ft Pacific side, 6 ft Bering side. Areas of fog.
.MON NIGHT...SW wind 15 kt except Variable 10 kt S of Shemya. Seas
7 ft. Patchy fog.
.TUE AND TUE NIGHT...NW wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt. Seas 7 ft.
.THU THROUGH FRI...E wind 15 kt. Seas 8 ft.

$$

PKZ179-181145-
Pribilof Islands Near Shore Waters-
300 PM AKDT Sun Sep 17 2017

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

.TONIGHT...NW wind 20 kt. Seas 8 ft.
.MON...NW wind 15 kt becoming W in the afternoon. Seas 6 ft. Patchy 
fog.
.MON NIGHT...SW wind 25 kt. Seas 6 ft. Areas of fog.
.TUE...SW wind 25 kt. Seas 9 ft.
.TUE NIGHT...W wind 20 kt. Seas 8 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$

PKZ180-181145-
Kuskokwim Delta and Etolin Strait-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 25 kt. Seas 9 ft.
.MON NIGHT...NW wind 25 kt except SW 25 kt N of Cape Newenham. Seas 
7 ft. Areas of fog.
.TUE...SW wind 30 kt. Seas 8 ft.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED...N wind 15 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...N wind 15 kt. Seas 4 ft.

$$

PKZ181-181145-
North and West of Nunivak Island-
300 PM AKDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

.TONIGHT...NW wind 25 kt. Seas 7 ft.
.MON...NW wind 25 kt. Seas 7 ft. Patchy fog.
.MON NIGHT...SW wind 30 kt. Seas 11 ft. Patchy fog. Rain showers.
.TUE...SW wind 30 kt. Seas 11 ft.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED THROUGH THU...N wind 20 kt. Seas 5 ft.
.FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ185-181145-
Saint Matthew Island Waters-
300 PM AKDT Sun Sep 17 2017

...GALE WARNING MONDAY NIGHT...

.TONIGHT...E of Saint Matthew Island, NW wind 25 kt. W of Saint 
Matthew Island, NW wind 15 kt becoming W 25 kt after midnight. Seas
7 ft. Patchy fog.
.MON...E of Saint Matthew Island, W wind 20 kt becoming SW 30 kt
in the afternoon. Seas 7 ft. W of Saint Matthew Island, SW wind 30 
kt. Seas 7 ft building to 14 ft in the afternoon. Patchy fog. Rain 
showers.
.MON NIGHT...SW wind 35 kt becoming W 20 kt after midnight. From
Saint Matthew Island E, SW wind 30 kt. Seas 14 ft. Patchy fog. Rain 
showers.
.TUE...NW wind 30 kt. Seas 11 ft.
.TUE NIGHT...N wind 15 kt. Seas 8 ft.
.WED THROUGH FRI...N wind 15 kt. Seas 5 ft.

$$
599 
FZAK52 PAFC 181143
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
343 AM AKDT Mon Sep 18 2017

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.

PKZ199-190045-
343 AM AKDT Mon Sep 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front slips across the Northern Bering into Southwest Alaska 
through Wed morning. A 995 mb low 590 nm South of Kiska loops into
the North Pacific while a second 1002 mb 495 nm South of Atka 
moves to 200 nm South of Adak at 994 mb Wed morning. Its 
associated front extends over the Alaska Peninsula through Wed 
morning.

$$

PKZ150-190045-
South of the AK Peninsula Sitkinak to Castle Cape-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...W wind 20 kt becoming NW 30 kt in the afternoon. Seas 7
ft.
.TONIGHT...NW wind 30 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 8 ft.
.FRI...W wind 15 kt. Seas 8 ft.

$$

PKZ155-190045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 5 ft.
.TONIGHT...NW wind 25 kt. Seas 5 ft.
.TUE...N wind 15 kt in the morning becoming variable 10 kt. Seas
5 ft. Patchy fog.
.TUE NIGHT...SE wind 20 kt. Seas 6 ft.
.WED...SE wind 20 kt. Seas 9 ft.
.THU...S wind 15 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 8 ft.

$$

PKZ160-190045-
Bristol Bay-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 30 kt. Seas 9 ft.
.TONIGHT...NW wind 30 kt. Seas 9 ft.
.TUE...W wind 20 kt. Seas 5 ft. Areas of fog.
.TUE NIGHT...SW wind 20 kt. Seas 4 ft.
.WED THROUGH FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ165-190045-
Port Heiden to Cape Sarichef-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW wind 25 kt. Seas 8 ft.
.TONIGHT...NW wind 25 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 5 ft. Patchy fog.
.TUE NIGHT...Variable wind 10 kt. Seas 3 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 15 kt. Seas 6 ft.

$$

PKZ170-190045-
Cape Sarichef to Nikolski Bering Side-
343 AM AKDT Mon Sep 18 2017

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...N wind 15 kt. Seas 4 ft. Patchy fog.
.TUE...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.TUE NIGHT...NE wind 25 kt. Seas 7 ft.
.WED...NE wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 8 ft.

$$

PKZ171-190045-
Unalaska Bay-
343 AM AKDT Mon Sep 18 2017

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...N wind 10 kt in the evening becoming variable less than
10 kt. Seas 3 ft. Patchy fog.
.TUE...Variable wind less than 10 kt becoming SE 10 kt in the
afternoon. Seas 2 ft. Patchy fog.
.TUE NIGHT...E wind 15 kt. Seas 2 ft.
.WED...E wind 20 kt. Seas 3 ft.
.THU...NE wind 10 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.

$$

PKZ172-190045-
Cape Sarichef to Nikolski Pacific Side-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TUESDAY...

.TODAY...N wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...NE wind 15 kt. Seas 6 ft. Patchy fog.
.TUE...E wind 25 kt. Seas 9 ft. Patchy fog.
.TUE NIGHT...E wind 30 kt. Seas 11 ft.
.WED...E wind 25 kt. Seas 11 ft.
.THU...NE wind 15 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 9 ft.

$$

PKZ173-190045-
Nikloski to Seguam Island Bering Side-
343 AM AKDT Mon Sep 18 2017

.TODAY...NE wind 20 kt. Seas 6 ft.
.TONIGHT...NE wind 15 kt. Seas 5 ft. Areas of fog.
.TUE...E wind 15 kt. Seas 6 ft. Areas of fog.
.TUE NIGHT...NE wind 25 kt. Seas 10 ft.
.WED...NE wind 30 kt. Seas 11 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 9 ft.

$$

PKZ174-190045-
Nikolski to Seguam Island Pacific Side-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind 25 kt. Seas 9 ft. Patchy fog.
.TONIGHT...NE wind 20 kt. Seas 9 ft. Patchy fog.
.TUE...NE wind 30 kt. Seas 13 ft. Patchy fog.
.TUE NIGHT...NE wind 30 kt. Seas 14 ft.
.WED...E wind 30 kt. Seas 12 ft.
.THU THROUGH FRI...N wind 20 kt. Seas 9 ft.

$$

PKZ175-190045-
Seguam Island to Adak Bering Side-
343 AM AKDT Mon Sep 18 2017

.TODAY...NE wind 20 kt. Seas 6 ft. Patchy fog.
.TONIGHT...E wind 15 kt. Seas 5 ft. Areas of fog.
.TUE...NE wind 15 kt. Seas 6 ft. Areas of fog.
.TUE NIGHT...NE wind 25 kt. Seas 11 ft.
.WED...NE wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NE wind 20 kt. Seas 9 ft.

$$

PKZ176-190045-
Seguam Island to Adak Pacific Side-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind 25 kt. Seas 11 ft. Patchy fog.
.TONIGHT...E wind 25 kt. Seas 11 ft. Patchy fog.
.TUE...NE wind 25 kt. Seas 13 ft. Areas of fog.
.TUE NIGHT...NE wind 30 kt. Seas 15 ft.
.WED...NE wind 30 kt. Seas 13 ft.
.THU...NE wind 20 kt. Seas 8 ft.
.FRI...NE wind 15 kt. Seas 8 ft.

$$

PKZ177-190045-
Adak to Kiska-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NE wind 25 kt. Seas 10 ft. Patchy fog.
.TONIGHT...E wind 20 kt. Seas 9 ft. Areas of fog.
.TUE...NE wind 20 kt. Seas 8 ft. Patchy fog.
.TUE NIGHT...NE wind 25 kt. Seas 12 ft.
.WED...N wind 25 kt. Seas 14 ft.
.THU...NE wind 20 kt. Seas 12 ft.
.FRI...NE wind 15 kt. Seas 8 ft.

$$

PKZ178-190045-
Kiska to Attu-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 20 kt. Seas 8 ft. Areas of fog.
.TONIGHT...S wind 15 kt. Seas 6 ft. Patchy fog.
.TUE...W wind 15 kt. Seas 6 ft. Patchy fog.
.TUE NIGHT...NW wind 15 kt. Seas 5 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 10 ft.
.FRI...E wind 15 kt. Seas 8 ft.

$$

PKZ179-190045-
Pribilof Islands Near Shore Waters-
343 AM AKDT Mon Sep 18 2017

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

.TODAY...NW wind 15 kt. Seas 6 ft. Patchy fog.
.TONIGHT...SW wind 25 kt. Seas 5 ft. Areas of fog.
.TUE...SW wind 25 kt. Seas 9 ft. Areas of fog.
.TUE NIGHT...W wind 20 kt. Seas 8 ft.
.WED THROUGH THU...NE wind 25 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 6 ft.

$$

PKZ180-190045-
Kuskokwim Delta and Etolin Strait-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 25 kt. Seas 8 ft.
.TONIGHT...W wind 25 kt. Seas 7 ft. Areas of fog.
.TUE...SW wind 30 kt. Seas 8 ft. Areas of fog.
.TUE NIGHT...W wind 25 kt. Seas 8 ft.
.WED THROUGH FRI...N wind 20 kt. Seas 5 ft.

$$

PKZ181-190045-
North and West of Nunivak Island-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...NW wind 25 kt. Seas 7 ft. Patchy fog.
.TONIGHT...SW wind 30 kt. Seas 7 ft building to 11 ft after
midnight. Patchy fog. Rain showers.
.TUE...SW wind 30 kt. Seas 12 ft. Rain showers.
.TUE NIGHT...NW wind 20 kt. Seas 8 ft.
.WED THROUGH FRI...N wind 20 kt. Seas 6 ft.

$$

PKZ185-190045-
Saint Matthew Island Waters-
343 AM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E of Saint Matthew Island, W wind 20 kt becoming SW 30 kt
in the afternoon. W of Saint Matthew Island, SW wind 30 kt. Seas
12 ft. Patchy fog. Rain showers.
.TONIGHT...SW wind 30 kt. Seas 13 ft. Patchy fog. Rain showers.
.TUE...W wind 30 kt becoming NW 20 kt in the afternoon. Seas 11
ft. Rain.
.TUE NIGHT...N wind 15 kt. Seas 8 ft.
.WED THROUGH THU...NE wind 20 kt. Seas 6 ft.
.FRI...N wind 15 kt. Seas 5 ft.

$$
469 
FZAK52 PAFC 182325
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
325 PM AKDT Mon Sep 18 2017

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.

PKZ199-191200-
325 PM AKDT Mon Sep 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A weather front moves east across the northern Bering Sea and 
makes landfall over the west coast of Alaska Tue. A 996 mb low 
near 360 nm southeast of Adak Tue morning moves to 190 nm 
southwest of Adak at 983 mb by Wed morning.

$$

PKZ150-191200-
South of the AK Peninsula Sitkinak to Castle Cape-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW wind 30 kt. Seas 9 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ155-191200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
325 PM AKDT Mon Sep 18 2017

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

.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. Seas 5
ft.
.TUE...N wind 10 kt becoming SE 15 kt in the afternoon. Seas 5 ft.
.TUE NIGHT...E wind 25 kt except SE 15 kt from the Shumagin
Islands E. Seas 7 ft. Rain.
.WED...SE wind 25 kt. Seas 8 ft.
.WED NIGHT...S wind 20 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ160-191200-
Bristol Bay-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.TUE NIGHT...W wind 15 kt. Seas 3 ft.
.WED...E wind 15 kt. Seas 2 ft.
.WED NIGHT...E wind 20 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...NW wind 10 kt. Seas 3 ft.

$$

PKZ165-191200-
Port Heiden to Cape Sarichef-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft.
.WED...E wind 25 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 4 ft.
.THU...E wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 6 ft.

$$

PKZ170-191200-
Cape Sarichef to Nikolski Bering Side-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
7 ft. Rain.
.WED...E wind 25 kt. Seas 7 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...N wind 15 kt. Seas 6 ft.

$$

PKZ171-191200-
Unalaska Bay-
325 PM AKDT Mon Sep 18 2017

.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft.
.TUE...SE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.TUE NIGHT...E wind 15 kt. Seas 2 ft. Rain.
.WED...SE wind 15 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...N wind 10 kt. Seas 3 ft.

$$

PKZ172-191200-
Cape Sarichef to Nikolski Pacific Side-
325 PM AKDT Mon Sep 18 2017

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

.TONIGHT...NE wind 20 kt. Seas 6 ft.
.TUE...E wind 30 kt. Seas 9 ft.
.TUE NIGHT...E wind 30 kt. Seas 11 ft. Rain.
.WED...SE wind 20 kt. Seas 10 ft.
.WED NIGHT...SE wind 15 kt. Seas 9 ft.
.THU...S wind 20 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 6 ft.

$$

PKZ173-191200-
Nikloski to Seguam Island Bering Side-
325 PM AKDT Mon Sep 18 2017

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

.TONIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind increasing to 25 kt. Seas 6 ft.
.TUE NIGHT...NE wind 30 kt. Seas 11 ft. Rain.
.WED...E wind 25 kt. Seas 9 ft.
.WED NIGHT...E wind 20 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 11 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 7 ft.

$$

PKZ174-191200-
Nikolski to Seguam Island Pacific Side-
325 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...E wind increasing to 25 kt. Seas 9 ft.
.TUE...E wind 35 kt. Seas 13 ft. Rain.
.TUE NIGHT...E wind 35 kt. Seas 15 ft. Rain.
.WED...SE wind 15 kt. Seas 10 ft.
.WED NIGHT...E wind 20 kt. Seas 10 ft.
.THU...E wind 20 kt. Seas 12 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ175-191200-
Seguam Island to Adak Bering Side-
325 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind increasing to 25 kt. Seas 7 ft.
.TUE NIGHT...NE wind 35 kt. Seas 13 ft. Rain.
.WED...E wind 30 kt. Seas 12 ft.
.WED NIGHT...NE wind 20 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.FRI...NE wind 20 kt. Seas 9 ft.
.SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ176-191200-
Seguam Island to Adak Pacific Side-
325 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 11 ft.
.TUE...NE wind 25 kt increasing to 35 kt in the afternoon. Seas
14 ft.
.TUE NIGHT...NE wind 40 kt. Seas 18 ft. Rain.
.WED...E wind 15 kt. Seas 11 ft.
.WED NIGHT...E wind 20 kt. Seas 11 ft.
.THU...N wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ177-191200-
Adak to Kiska-
325 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 9 ft.
.TUE...NE wind 25 kt. Seas 9 ft.
.TUE NIGHT...NE wind 40 kt. Seas 16 ft. Rain.
.WED AND WED NIGHT...NE wind 30 kt. Seas 14 ft.
.THU...NE wind 25 kt. Seas 12 ft.
.FRI THROUGH SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ178-191200-
Kiska to Attu-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind 15 kt. Seas 6 ft.
.TUE...N wind 15 kt. Seas 5 ft.
.TUE NIGHT...N wind 25 kt. Seas 7 ft.
.WED AND WED NIGHT...N wind 25 kt. Seas 11 ft.
.THU...NE wind 25 kt. Seas 12 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 8 ft.

$$

PKZ179-191200-
Pribilof Islands Near Shore Waters-
325 PM AKDT Mon Sep 18 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.TUE NIGHT...Variable wind 10 kt becoming E 15 kt after midnight.
Seas 6 ft.
.WED...NE wind 30 kt. Seas 9 ft.
.WED NIGHT...NE wind 25 kt. Seas 10 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.SAT...N wind 15 kt. Seas 5 ft.

$$

PKZ180-191200-
Kuskokwim Delta and Etolin Strait-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW wind 25 kt becoming SW after midnight. Seas 7 ft.
.TUE...SW wind 25 kt. Seas 7 ft.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED AND WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...NE wind 25 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ181-191200-
North and West of Nunivak Island-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind increasing to 30 kt. Seas 11 ft.
.TUE...SW wind 30 kt. Seas 11 ft. Rain showers.
.TUE NIGHT...NW wind 20 kt. Seas 7 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...N wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ185-191200-
Saint Matthew Island Waters-
325 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 30 kt. Seas 12 ft. Rain showers.
.TUE...E of Saint Matthew Island, SW wind 30 kt becoming NW 20 kt
in the afternoon. W of Saint Matthew Island, NW wind 20 kt. Seas 11 
ft.
.TUE NIGHT...NE wind 15 kt. Seas 7 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...NE wind 25 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...N wind 15 kt. Seas 5 ft.

$$
615 
FZAK52 PAFC 190643 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage Alaska
1043 PM AKDT Mon Sep 18 2017

Updated 150

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.

PKZ199-191930-
1043 PM AKDT Mon Sep 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A weather front moves east across the northern Bering Sea and 
makes landfall over the west coast of Alaska Tue. A 996 mb low 
near 360 nm southeast of Adak Tue morning moves to 190 nm 
southwest of Adak at 983 mb by Wed morning.

$$

PKZ150-191930-
South of the AK Peninsula Sitkinak to Castle Cape-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW wind 30 kt. Gusts to 40 kt out of bays and passes. 
Seas 9 ft.
.TUE...NW wind 25 kt. Seas 7 ft.
.TUE NIGHT...W wind 15 kt. Seas 5 ft.
.WED...S wind 15 kt. Seas 5 ft.
.WED NIGHT...S wind 20 kt. Seas 7 ft.
.THU...SW wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ155-191930-
South of the AK Peninsula Castle Cape to Cape Sarichef-
1043 PM AKDT Mon Sep 18 2017

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

.TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. Seas 5
ft.
.TUE...N wind 10 kt becoming SE 15 kt in the afternoon. Seas 5 ft.
.TUE NIGHT...E wind 25 kt except SE 15 kt from the Shumagin
Islands E. Seas 7 ft. Rain.
.WED...SE wind 25 kt. Seas 8 ft.
.WED NIGHT...S wind 20 kt. Seas 9 ft.
.THU...SW wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ160-191930-
Bristol Bay-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 30 kt. Seas 8 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.TUE NIGHT...W wind 15 kt. Seas 3 ft.
.WED...E wind 15 kt. Seas 2 ft.
.WED NIGHT...E wind 20 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...NW wind 10 kt. Seas 3 ft.

$$

PKZ165-191930-
Port Heiden to Cape Sarichef-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft.
.WED...E wind 25 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 4 ft.
.THU...E wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 6 ft.

$$

PKZ170-191930-
Cape Sarichef to Nikolski Bering Side-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...NE wind 15 kt. Seas 4 ft.
.TUE...E wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
7 ft. Rain.
.WED...E wind 25 kt. Seas 7 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 8 ft.
.FRI...N wind 20 kt. Seas 8 ft.
.SAT...N wind 15 kt. Seas 6 ft.

$$

PKZ171-191930-
Unalaska Bay-
1043 PM AKDT Mon Sep 18 2017

.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft.
.TUE...SE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.TUE NIGHT...E wind 15 kt. Seas 2 ft. Rain.
.WED...SE wind 15 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 3 ft.
.FRI...N wind 15 kt. Seas 3 ft.
.SAT...N wind 10 kt. Seas 3 ft.

$$

PKZ172-191930-
Cape Sarichef to Nikolski Pacific Side-
1043 PM AKDT Mon Sep 18 2017

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

.TONIGHT...NE wind 20 kt. Seas 6 ft.
.TUE...E wind 30 kt. Seas 9 ft.
.TUE NIGHT...E wind 30 kt. Seas 11 ft. Rain.
.WED...SE wind 20 kt. Seas 10 ft.
.WED NIGHT...SE wind 15 kt. Seas 9 ft.
.THU...S wind 20 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 6 ft.

$$

PKZ173-191930-
Nikloski to Seguam Island Bering Side-
1043 PM AKDT Mon Sep 18 2017

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

.TONIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind increasing to 25 kt. Seas 6 ft.
.TUE NIGHT...NE wind 30 kt. Seas 11 ft. Rain.
.WED...E wind 25 kt. Seas 9 ft.
.WED NIGHT...E wind 20 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 11 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 7 ft.

$$

PKZ174-191930-
Nikolski to Seguam Island Pacific Side-
1043 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...E wind increasing to 25 kt. Seas 9 ft.
.TUE...E wind 35 kt. Seas 13 ft. Rain.
.TUE NIGHT...E wind 35 kt. Seas 15 ft. Rain.
.WED...SE wind 15 kt. Seas 10 ft.
.WED NIGHT...E wind 20 kt. Seas 10 ft.
.THU...E wind 20 kt. Seas 12 ft.
.FRI...N wind 20 kt. Seas 9 ft.
.SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ175-191930-
Seguam Island to Adak Bering Side-
1043 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 5 ft.
.TUE...NE wind increasing to 25 kt. Seas 7 ft.
.TUE NIGHT...NE wind 35 kt. Seas 13 ft. Rain.
.WED...E wind 30 kt. Seas 12 ft.
.WED NIGHT...NE wind 20 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.FRI...NE wind 20 kt. Seas 9 ft.
.SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ176-191930-
Seguam Island to Adak Pacific Side-
1043 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY AND TUESDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 11 ft.
.TUE...NE wind 25 kt increasing to 35 kt in the afternoon. Seas
14 ft.
.TUE NIGHT...NE wind 40 kt. Seas 18 ft. Rain.
.WED...E wind 15 kt. Seas 11 ft.
.WED NIGHT...E wind 20 kt. Seas 11 ft.
.THU...N wind 25 kt. Seas 10 ft.
.FRI THROUGH SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ177-191930-
Adak to Kiska-
1043 PM AKDT Mon Sep 18 2017

...GALE WARNING TUESDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 9 ft.
.TUE...NE wind 25 kt. Seas 9 ft.
.TUE NIGHT...NE wind 40 kt. Seas 16 ft. Rain.
.WED AND WED NIGHT...NE wind 30 kt. Seas 14 ft.
.THU...NE wind 25 kt. Seas 12 ft.
.FRI THROUGH SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ178-191930-
Kiska to Attu-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY TUESDAY NIGHT...

.TONIGHT...Variable wind 15 kt. Seas 6 ft.
.TUE...N wind 15 kt. Seas 5 ft.
.TUE NIGHT...N wind 25 kt. Seas 7 ft.
.WED AND WED NIGHT...N wind 25 kt. Seas 11 ft.
.THU...NE wind 25 kt. Seas 12 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 8 ft.

$$

PKZ179-191930-
Pribilof Islands Near Shore Waters-
1043 PM AKDT Mon Sep 18 2017

.TONIGHT...SW wind 20 kt. Seas 5 ft.
.TUE...SW wind 20 kt. Seas 7 ft.
.TUE NIGHT...Variable wind 10 kt becoming E 15 kt after midnight.
Seas 6 ft.
.WED...NE wind 30 kt. Seas 9 ft.
.WED NIGHT...NE wind 25 kt. Seas 10 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.SAT...N wind 15 kt. Seas 5 ft.

$$

PKZ180-191930-
Kuskokwim Delta and Etolin Strait-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW wind 25 kt becoming SW after midnight. Seas 7 ft.
.TUE...SW wind 25 kt. Seas 7 ft.
.TUE NIGHT...SW wind 20 kt. Seas 7 ft.
.WED AND WED NIGHT...NE wind 20 kt. Seas 5 ft.
.THU...NE wind 25 kt. Seas 6 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ181-191930-
North and West of Nunivak Island-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind increasing to 30 kt. Seas 11 ft.
.TUE...SW wind 30 kt. Seas 11 ft. Rain showers.
.TUE NIGHT...NW wind 20 kt. Seas 7 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...N wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ185-191930-
Saint Matthew Island Waters-
1043 PM AKDT Mon Sep 18 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SW wind 30 kt. Seas 12 ft. Rain showers.
.TUE...E of Saint Matthew Island, SW wind 30 kt becoming NW 20 kt
in the afternoon. W of Saint Matthew Island, NW wind 20 kt. Seas 11 
ft.
.TUE NIGHT...NE wind 15 kt. Seas 7 ft.
.WED...NE wind 20 kt. Seas 6 ft.
.WED NIGHT...NE wind 25 kt. Seas 8 ft.
.THU...N wind 25 kt. Seas 9 ft.
.FRI THROUGH SAT...N wind 15 kt. Seas 5 ft.

$$
101 
FZAK52 PAFC 191209
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
409 AM AKDT Tue Sep 19 2017

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.

PKZ199-200130-
409 AM AKDT Tue Sep 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1006 mb low 60 nm South of Savoonga with its associated front 
moves into Southwest Alaska and dissipates Wed afternoon. A 1001 mb 
North Pacific low moves to 315 nm Southwest of Adak at 988 mb Wed 
afternoon...then moves to 190 nm South of Adak at 991 mb by Thu 
afternoon. The associated front extends into the Alaska Peninsula 
through Thu morning.

$$

PKZ150-200130-
South of the AK Peninsula Sitkinak to Castle Cape-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 4 ft. Rain.
.WED NIGHT...SE wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 9 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ155-200130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
409 AM AKDT Tue Sep 19 2017

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

.TODAY...E wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 5 ft.
.TONIGHT...SE wind 25 kt except S 15 kt from the Shumagin Islands
E. Seas 6 ft. Rain.
.WED...SE wind 25 kt. Seas 7 ft. Rain.
.WED NIGHT...S wind 25 kt. Seas 9 ft.
.THU...S wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 9 ft.

$$

PKZ160-200130-
Bristol Bay-
409 AM AKDT Tue Sep 19 2017

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.WED...SW wind 10 kt. Seas 3 ft.
.WED NIGHT...E wind 30 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 4 ft.
.FRI...N wind 20 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ165-200130-
Port Heiden to Cape Sarichef-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...E wind 15 kt. Seas 4 ft. Rain.
.WED...E wind 30 kt except E 20 kt from Port Moller E. Seas 5 ft.
Rain.
.WED NIGHT...SE wind 25 kt. Seas 5 ft.
.THU...S wind 25 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ170-200130-
Cape Sarichef to Nikolski Bering Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 30 kt. Seas 7 ft. Rain.
.WED...E wind 35 kt. Seas 8 ft. Rain.
.WED NIGHT...SE wind 15 kt. Seas 5 ft.
.THU...SE wind 20 kt. Seas 5 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 7 ft.

$$

PKZ171-200130-
Unalaska Bay-
409 AM AKDT Tue Sep 19 2017

.TODAY...SE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.TONIGHT...SE wind 15 kt. Seas 2 ft. Rain.
.WED...E wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...SE wind 15 kt. Seas 2 ft.
.THU...S wind 15 kt. Seas 2 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-200130-
Cape Sarichef to Nikolski Pacific Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 35 kt. Seas 11 ft. Rain.
.WED...SE wind 25 kt. Seas 10 ft.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 11 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ173-200130-
Nikloski to Seguam Island Bering Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...E wind 20 kt increasing to 30 kt in the afternoon. Seas
7 ft. Rain.
.TONIGHT...E wind 40 kt. Seas 12 ft. Rain.
.WED...SE wind 35 kt becoming S 20 kt in the afternoon. Seas 11
ft.
.WED NIGHT...E wind 20 kt. Seas 8 ft.
.THU...E wind 20 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 11 ft.
.SAT...N wind 15 kt. Seas 8 ft.

$$

PKZ174-200130-
Nikolski to Seguam Island Pacific Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 13 ft. Rain.
.TONIGHT...E wind 40 kt. Seas 15 ft. Rain.
.WED...S wind 20 kt. Seas 11 ft. Rain.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU...SE wind 20 kt. Seas 11 ft.
.FRI...N wind 20 kt. Seas 11 ft.
.SAT...N wind 15 kt. Seas 8 ft.

$$

PKZ175-200130-
Seguam Island to Adak Bering Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...E wind 20 kt becoming NE 30 kt in the afternoon. Seas 7
ft. Rain.
.TONIGHT...NE wind 40 kt. Seas 14 ft. Rain.
.WED...E wind 35 kt becoming SE 20 kt in the afternoon. Seas 14
ft.
.WED NIGHT...E wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...N wind 30 kt. Seas 15 ft.
.SAT...N wind 15 kt. Seas 9 ft.

$$

PKZ176-200130-
Seguam Island to Adak Pacific Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 30 kt increasing to 40 kt in the afternoon. Seas
15 ft. Rain.
.TONIGHT...NE wind 45 kt. Seas 17 ft. Rain.
.WED...SE wind 20 kt. Seas 11 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 25 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 7 ft.

$$

PKZ177-200130-
Adak to Kiska-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 10 ft.
.TONIGHT...NE wind 40 kt. Seas 16 ft. Rain.
.WED...NE wind 40 kt. Seas 16 ft.
.WED NIGHT...NE wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas 13 ft.
.SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ178-200130-
Kiska to Attu-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NE wind 30 kt. Seas 8 ft.
.WED...NE wind 35 kt. Seas 13 ft.
.WED NIGHT...N wind 30 kt. Seas 14 ft.
.THU...NE wind 30 kt. Seas 14 ft.
.FRI...E wind 20 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 8 ft.

$$

PKZ179-200130-
Pribilof Islands Near Shore Waters-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt becoming E 15 kt after midnight.
Seas 6 ft.
.WED...E wind 35 kt. Seas 9 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 30 kt. Seas 10 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ180-200130-
Kuskokwim Delta and Etolin Strait-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 25 kt. Seas 7 ft.
.TONIGHT...SW wind 25 kt. Seas 7 ft.
.WED...NW wind 15 kt becoming NE in the afternoon. Seas 5 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...NE wind 25 kt. Seas 6 ft.
.FRI...N wind 25 kt. Seas 5 ft.
.SAT...N wind 20 kt. Seas 5 ft.

$$

PKZ181-200130-
North and West of Nunivak Island-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 11 ft.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...N wind 20 kt. Seas 7 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 25 kt. Seas 7 ft.
.SAT...N wind 20 kt. Seas 5 ft.

$$

PKZ185-200130-
Saint Matthew Island Waters-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...W wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 25 kt E of Saint Matthew Island...NE 15 kt W of 
Saint Matthew Island. Seas 7 ft.
.WED...NE wind 25 kt. Seas 6 ft.
.WED NIGHT...NE wind 30 kt. Seas 8 ft.
.THU...NE wind 25 kt. Seas 9 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$
960 
FZAK52 PAFC 192304
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
304 PM AKDT Tue Sep 19 2017

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.

PKZ199-201200-
304 PM AKDT Tue Sep 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 992 mb low 270 nm south of Adak moves to 260 nm southwest of 
Adak at 984 mb Wed morning. This low then moves to 300 nm 
southwest of Dutch Harbor and weakens to 994 mb Thu afternoon.

$$

PKZ150-201200-
South of the AK Peninsula Sitkinak to Castle Cape-
304 PM AKDT Tue Sep 19 2017

.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 4 ft. Rain.
.WED NIGHT...S wind 20 kt. Seas 7 ft. Rain.
.THU AND THU NIGHT...SW wind 20 kt. Seas 9 ft.
.FRI...S wind 20 kt. Seas 9 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ155-201200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
304 PM AKDT Tue Sep 19 2017

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

.TONIGHT...SE wind increasing to 25 kt except S 15 kt from the 
Shumagin Islands E. Seas 6 ft. Rain.
.WED...SE wind 25 kt. Seas 8 ft. Rain.
.WED NIGHT...S wind 25 kt. Seas 9 ft.
.THU AND THU NIGHT...S wind 20 kt. Seas 10 ft.
.FRI...SW wind 20 kt. Seas 10 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 8 ft.

$$

PKZ160-201200-
Bristol Bay-
304 PM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...W wind 15 kt becoming SW after midnight. Seas 2 ft.
.WED...Variable wind 10 kt. Seas 2 ft.
.WED NIGHT...E wind increasing to 25 kt. Seas 4 ft. Rain.
.THU...E wind 25 kt. Seas 4 ft.
.THU NIGHT...S wind 20 kt. Seas 3 ft.
.FRI...E wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 3 ft.

$$

PKZ165-201200-
Port Heiden to Cape Sarichef-
304 PM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

.TONIGHT...SE wind 15 kt. Seas 4 ft.
.WED...E wind 25 kt except E 20 kt from Port Moller E. Seas 5 ft.
Rain.
.WED NIGHT...E wind 25 kt becoming S 15 kt after midnight. Seas
5 ft.
.THU AND THU NIGHT...S wind 20 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.

$$

PKZ170-201200-
Cape Sarichef to Nikolski Bering Side-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TONIGHT...E wind increasing to 30 kt. Seas 7 ft. Rain.
.WED...E wind 35 kt. Seas 8 ft. Rain.
.WED NIGHT...S wind 15 kt. Seas 5 ft. Rain.
.THU AND THU NIGHT...SE wind 20 kt. Seas 5 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 15 kt. Seas 7 ft.

$$

PKZ171-201200-
Unalaska Bay-
304 PM AKDT Tue Sep 19 2017

.TONIGHT...SE wind 15 kt. Seas 2 ft. Rain.
.WED...E wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...S wind 10 kt. Seas 2 ft. Rain.
.THU AND THU NIGHT...SE wind 15 kt. Seas 2 ft.
.FRI THROUGH SUN...NW wind 15 kt. Seas 4 ft.

$$

PKZ172-201200-
Cape Sarichef to Nikolski Pacific Side-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...E wind 35 kt. Seas 11 ft. Rain.
.WED...SE wind 25 kt. Seas 10 ft.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU AND THU NIGHT...S wind 20 kt. Seas 10 ft.
.FRI...N wind 20 kt. Seas 12 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 7 ft.

$$

PKZ173-201200-
Nikloski to Seguam Island Bering Side-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...E wind increasing to 40 kt. Seas 12 ft. Rain.
.WED...E wind 35 kt becoming S 20 kt in the afternoon. Seas 11 ft.
.WED NIGHT...SE wind 20 kt. Seas 9 ft. Rain.
.THU...SE wind 20 kt. Seas 7 ft.
.THU NIGHT...E wind 20 kt. Seas 11 ft.
.FRI...N wind 30 kt. Seas 13 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 8 ft.

$$

PKZ174-201200-
Nikolski to Seguam Island Pacific Side-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...E wind 40 kt. Seas 15 ft. Rain.
.WED...S wind 25 kt diminishing to 15 kt in the afternoon. Seas
12 ft.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU...S wind 20 kt. Seas 9 ft.
.THU NIGHT...E wind 20 kt. Seas 11 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...N wind 15 kt. Seas 7 ft.

$$

PKZ175-201200-
Seguam Island to Adak Bering Side-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NE wind increasing to 40 kt. Seas 14 ft. Rain.
.WED...NE wind 35 kt becoming SE 20 kt in the afternoon. Seas 14
ft.
.WED NIGHT...NE wind 20 kt. Seas 9 ft.
.THU...NE wind 25 kt. Seas 10 ft.
.THU NIGHT...N wind 30 kt. Seas 15 ft.
.FRI...N wind 30 kt. Seas 15 ft.
.SAT THROUGH SUN...N wind 15 kt. Seas 8 ft.

$$

PKZ176-201200-
Seguam Island to Adak Pacific Side-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 40 kt. Seas 17 ft. Rain.
.WED...SE wind 20 kt. Seas 11 ft.
.WED NIGHT...E wind 20 kt. Seas 10 ft. Rain.
.THU...NE wind 20 kt. Seas 9 ft.
.THU NIGHT...N wind 25 kt. Seas 9 ft.
.FRI...N wind 25 kt. Seas 10 ft.
.SAT THROUGH SUN...N wind 15 kt. Seas 6 ft.

$$

PKZ177-201200-
Adak to Kiska-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...NE wind increasing to 40 kt. Seas 16 ft. Rain.
.WED...NE wind 40 kt. Seas 16 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 14 ft.
.THU...N wind 25 kt. Seas 13 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI...NE wind 25 kt. Seas 13 ft.
.SAT...NE wind 15 kt. Seas 8 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.

$$

PKZ178-201200-
Kiska to Attu-
304 PM AKDT Tue Sep 19 2017

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

.TONIGHT...NE wind increasing to 30 kt. Seas 8 ft.
.WED...N wind 30 kt. Seas 13 ft.
.WED NIGHT...N wind 30 kt. Seas 14 ft.
.THU...N wind 30 kt. Seas 15 ft.
.THU NIGHT...NE wind 25 kt. Seas 13 ft.
.FRI...NE wind 20 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 8 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.

$$

PKZ179-201200-
Pribilof Islands Near Shore Waters-
304 PM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TONIGHT...Variable wind 10 kt becoming E 15 kt after midnight.
Seas 6 ft.
.WED...E wind increasing to 35 kt. Seas 9 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.THU AND THU NIGHT...NE wind 30 kt. Seas 10 ft.
.FRI...N wind 30 kt. Seas 10 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SUN...NW wind 15 kt. Seas 6 ft.

$$

PKZ180-201200-
Kuskokwim Delta and Etolin Strait-
304 PM AKDT Tue Sep 19 2017

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

.TONIGHT...SW wind 25 kt except 15 kt S of Cape Newenham. Seas 7 ft.
.WED...Variable wind 15 kt becoming E in the afternoon. Seas 5 ft.
.WED NIGHT...E wind 25 kt. Seas 6 ft. Rain.
.THU AND THU NIGHT...NE wind 25 kt. Seas 6 ft.
.FRI...NE wind 25 kt. Seas 5 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ181-201200-
North and West of Nunivak Island-
304 PM AKDT Tue Sep 19 2017

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

.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...N wind 20 kt. Seas 7 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU AND THU NIGHT...NE wind 25 kt. Seas 8 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT THROUGH SUN...N wind 20 kt. Seas 5 ft.

$$

PKZ185-201200-
Saint Matthew Island Waters-
304 PM AKDT Tue Sep 19 2017

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

.TONIGHT...NW wind 25 kt E of Saint Matthew Island...NE wind 15 kt W
of Saint Matthew Island. Seas 7 ft.
.WED...NE wind 25 kt. Seas 6 ft.
.WED NIGHT...NE wind 25 kt. Seas 8 ft.
.THU AND THU NIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT THROUGH SUN...N wind 20 kt. Seas 6 ft.

$$
906 
FZAK52 PAFC 201149
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
349 AM AKDT Wed Sep 20 2017

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.

PKZ199-210115-
349 AM AKDT Wed Sep 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 989 mb low 325 nm South of Adak moves to 70 nm South of Dutch
Harbor at 995 mb for Fri morning. The associated front moves over 
the Eastern Aleutians and the Alaska Peninsula into the Gulf of 
Alaska through Fri morning. High Pressure moves over the Northern 
and Western Bering into Fri morning.

$$

PKZ150-210115-
South of the AK Peninsula Sitkinak to Castle Cape-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 15 kt becoming SE 25 kt in the afternoon. Seas
6 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain.
.THU...SW wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 10 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 9 ft.

$$

PKZ155-210115-
South of the AK Peninsula Castle Cape to Cape Sarichef-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 8 ft. Rain.
.TONIGHT...S wind 25 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 11 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 8 ft.

$$

PKZ160-210115-
Bristol Bay-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 10 kt becoming SE in the afternoon. Seas 3 ft.
.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...SE wind 15 kt. Seas 3 ft. Rain.
.THU NIGHT...S wind 20 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.SAT...N wind 10 kt. Seas 2 ft.
.SUN...NW wind 20 kt. Seas 4 ft.

$$

PKZ165-210115-
Port Heiden to Cape Sarichef-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. From Port Moller E, SE wind 15 kt becoming
E 25 kt in the afternoon. Seas 6 ft. Rain.
.TONIGHT...SE wind 30 kt becoming S 15 kt after midnight. Seas 6
ft.
.THU...SE wind 20 kt. Seas 4 ft.
.THU NIGHT...S wind 20 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ170-210115-
Cape Sarichef to Nikolski Bering Side-
349 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...E wind 35 kt. Seas 8 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 7 ft. Rain.
.THU...E wind 20 kt. Seas 5 ft. Rain.
.THU NIGHT...S wind 30 kt. Seas 8 ft.
.FRI...N wind 30 kt. Seas 12 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-210115-
Unalaska Bay-
349 AM AKDT Wed Sep 20 2017

.TODAY...E wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...S wind 10 kt. Seas 2 ft. Rain.
.THU...SE wind 15 kt. Seas 2 ft. Rain.
.THU NIGHT...S wind 10 kt. Seas 2 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 2 ft.

$$

PKZ172-210115-
Cape Sarichef to Nikolski Pacific Side-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 11 ft.
.TONIGHT...S wind 20 kt. Seas 11 ft.
.THU...SE wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 10 ft.
.FRI...NW wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ173-210115-
Nikloski to Seguam Island Bering Side-
349 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...SE wind 35 kt becoming S 20 kt in the afternoon. Seas
11 ft.
.TONIGHT...E wind 20 kt. Seas 9 ft. Rain.
.THU...NE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 13 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ174-210115-
Nikolski to Seguam Island Pacific Side-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...S wind 25 kt. Seas 12 ft.
.TONIGHT...SE wind 25 kt. Seas 11 ft.
.THU...SE wind 20 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 11 ft.
.FRI...N wind 30 kt. Seas 12 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 9 ft.

$$

PKZ175-210115-
Seguam Island to Adak Bering Side-
349 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...E wind 35 kt becoming SE 20 kt in the afternoon. Seas
14 ft.
.TONIGHT...E wind 15 kt becoming NE 25 kt after midnight. Seas
10 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.THU NIGHT...N wind 30 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 13 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ176-210115-
Seguam Island to Adak Pacific Side-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 20 kt. Seas 11 ft.
.TONIGHT...E wind 25 kt. Seas 10 ft. Rain.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 7 ft.

$$

PKZ177-210115-
Adak to Kiska-
349 AM AKDT Wed Sep 20 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 40 kt. Seas 16 ft. Rain.
.TONIGHT...NE wind 35 kt. Seas 15 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...N wind 25 kt. Seas 13 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 8 ft.

$$

PKZ178-210115-
Kiska to Attu-
349 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...N wind 35 kt. Seas 12 ft.
.TONIGHT...N wind 30 kt. Seas 14 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...NE wind 20 kt. Seas 11 ft.
.FRI...NE wind 20 kt. Seas 10 ft.
.SAT...NW wind 15 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ179-210115-
Pribilof Islands Near Shore Waters-
349 AM AKDT Wed Sep 20 2017

...GALE WARNING THURSDAY...

.TODAY...NE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.THU...N wind 35 kt. Seas 10 ft.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI...N wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 8 ft.

$$

PKZ180-210115-
Kuskokwim Delta and Etolin Strait-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...NW wind 15 kt becoming E in the afternoon. Seas 5 ft.
.TONIGHT...NE wind 30 kt. Seas 6 ft. Rain.
.THU...NE wind 25 kt. Seas 7 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 6 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ181-210115-
North and West of Nunivak Island-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...N wind 20 kt. Seas 7 ft.
.TONIGHT...NE wind 25 kt. Seas 7 ft.
.THU...NE wind 30 kt. Seas 8 ft.
.THU NIGHT...N wind 30 kt. Seas 8 ft.
.FRI...N wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.

$$

PKZ185-210115-
Saint Matthew Island Waters-
349 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 20 kt increasing to 30 kt in the afternoon. Seas
7 ft.
.TONIGHT...NE wind 30 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 9 ft.
.FRI THROUGH SAT...N wind 25 kt. Seas 8 ft.
.SUN...N wind 20 kt. Seas 7 ft.

$$
044 
FZAK52 PAFC 201343 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage Alaska
543 AM AKDT Wed Sep 20 2017

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.

PKZ199-210215-
543 AM AKDT Wed Sep 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 989 mb low 325 nm South of Adak moves to 70 nm South of Dutch
Harbor at 995 mb for Fri morning. The associated front moves over 
the Eastern Aleutians and the Alaska Peninsula into the Gulf of 
Alaska through Fri morning. High Pressure moves over the Northern 
and Western Bering into Fri morning.

$$

PKZ150-210215-
South of the AK Peninsula Sitkinak to Castle Cape-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 6 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain.
.THU...SW wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 10 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 9 ft.

$$

PKZ155-210215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...S wind 25 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 11 ft.
.FRI...S wind 25 kt. Seas 10 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 8 ft.

$$

PKZ160-210215-
Bristol Bay-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...S wind 10 kt becoming SE 15 kt in the afternoon. Seas 3 ft.
.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...SE wind 15 kt. Seas 3 ft. Rain.
.THU NIGHT...S wind 20 kt. Seas 3 ft.
.FRI...SE wind 20 kt. Seas 4 ft.
.SAT...N wind 10 kt. Seas 2 ft.
.SUN...NW wind 20 kt. Seas 4 ft.

$$

PKZ165-210215-
Port Heiden to Cape Sarichef-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...SE wind 30 kt becoming S 20 kt after midnight. Seas 6
ft.
.THU...SE wind 20 kt. Seas 4 ft.
.THU NIGHT...S wind 20 kt. Seas 4 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ170-210215-
Cape Sarichef to Nikolski Bering Side-
543 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...E wind 40 kt becoming SE 30 kt in the afternoon. Seas
10 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 7 ft. Rain.
.THU...E wind 20 kt. Seas 5 ft. Rain.
.THU NIGHT...S wind 30 kt. Seas 8 ft.
.FRI...N wind 30 kt. Seas 12 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-210215-
Unalaska Bay-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 30 kt becoming SE 20 kt in the afternoon. 
Seas 5 ft subsiding to 3 ft in the afternoon. Rain.
.TONIGHT...SW wind 15 kt becoming SE 10 after midnight. 
Seas 3 ft. Rain.
.THU...SE wind 15 kt. Seas 2 ft. Rain.
.THU NIGHT...S wind 10 kt. Seas 2 ft.
.FRI...NW wind 20 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 2 ft.

$$

PKZ172-210215-
Cape Sarichef to Nikolski Pacific Side-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 30 kt. Seas 12 ft.
.TONIGHT...S wind 20 kt. Seas 11 ft.
.THU...SE wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 10 ft.
.FRI...NW wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ173-210215-
Nikloski to Seguam Island Bering Side-
543 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...E wind 40 kt becoming S 20 kt in the afternoon. 
Seas 13 ft.
.TONIGHT...E wind 20 kt. Seas 9 ft. Rain.
.THU...NE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 13 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ174-210215-
Nikolski to Seguam Island Pacific Side-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 12 ft.
.TONIGHT...SE wind 20 kt. Seas 11 ft.
.THU...SE wind 20 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 11 ft.
.FRI...N wind 30 kt. Seas 12 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 9 ft.

$$

PKZ175-210215-
Seguam Island to Adak Bering Side-
543 AM AKDT Wed Sep 20 2017

...GALE WARNING TODAY...

.TODAY...NE wind 40 kt becoming SE 30 kt in the afternoon. 
Seas 14 ft.
.TONIGHT...E wind 15 kt becoming NE 25 kt after midnight. 
Seas 10 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.THU NIGHT...N wind 30 kt. Seas 14 ft.
.FRI...N wind 30 kt. Seas 13 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 9 ft.

$$

PKZ176-210215-
Seguam Island to Adak Pacific Side-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 25 kt. Seas 12 ft.
.TONIGHT...E wind 20 kt. Seas 10 ft. Rain.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 7 ft.

$$

PKZ177-210215-
Adak to Kiska-
543 AM AKDT Wed Sep 20 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 40 kt. Seas 15 ft. Rain.
.TONIGHT...NE wind 40 kt. Seas 15 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...N wind 25 kt. Seas 13 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...NW wind 15 kt. Seas 8 ft.

$$

PKZ178-210215-
Kiska to Attu-
543 AM AKDT Wed Sep 20 2017

...GALE WARNING TONIGHT...

.TODAY...N wind 30 kt. Seas 12 ft.
.TONIGHT...N wind 35 kt. Seas 14 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...NE wind 20 kt. Seas 11 ft.
.FRI...NE wind 20 kt. Seas 10 ft.
.SAT...NW wind 15 kt. Seas 7 ft.
.SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ179-210215-
Pribilof Islands Near Shore Waters-
543 AM AKDT Wed Sep 20 2017

...GALE WARNING THURSDAY...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.THU...N wind 35 kt. Seas 10 ft.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI...N wind 30 kt. Seas 10 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 8 ft.

$$

PKZ180-210215-
Kuskokwim Delta and Etolin Strait-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...E wind 20 kt. Seas 4 ft.
.TONIGHT...NE wind 30 kt. Seas 6 ft. Rain.
.THU...NE wind 25 kt. Seas 7 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 6 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 5 ft.

$$

PKZ181-210215-
North and West of Nunivak Island-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NE wind 25 kt. Seas 7 ft.
.THU...NE wind 30 kt. Seas 8 ft.
.THU NIGHT...N wind 30 kt. Seas 8 ft.
.FRI...N wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.

$$

PKZ185-210215-
Saint Matthew Island Waters-
543 AM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 25 kt. Seas 6 ft.
.TONIGHT...NE wind 30 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 9 ft.
.FRI THROUGH SAT...N wind 25 kt. Seas 8 ft.
.SUN...N wind 20 kt. Seas 7 ft.

$$
191 
FZAK52 PAFC 202308
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
308 PM AKDT Wed Sep 20 2017

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.

PKZ199-211145-
308 PM AKDT Wed Sep 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 986 mb low 240 nm south of Adak moves to 210 nm southwest of 
Dutch Harbor at 998 mb Thu evening moving eastward becoming 
complex through Fri. The associated front moves over the Eastern 
Aleutians and the Alaska Peninsula Thu evening then will move into
the western Gulf Fri afternoon.

$$

PKZ150-211145-
South of the AK Peninsula Sitkinak to Castle Cape-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI...S wind 20 kt. Seas 9 ft.
.FRI NIGHT...S wind 25 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 8 ft.

$$

PKZ155-211145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 11 ft.
.FRI...S wind 20 kt. Seas 10 ft.
.FRI NIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 8 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ160-211145-
Bristol Bay-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...SE wind 20 kt becoming S 10 kt in the afternoon. Seas 3 ft.
.THU NIGHT...S wind 20 kt. Seas 3 ft. Rain.
.FRI AND FRI NIGHT...E wind 20 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 4 ft.

$$

PKZ165-211145-
Port Heiden to Cape Sarichef-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt becoming S 15 kt after midnight. Seas 5 ft.
.THU...S wind 15 kt. Seas 3 ft.
.THU NIGHT...S wind 20 kt. Seas 4 ft. Rain.
.FRI...SE wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 8 ft.
.SAT...NW wind 25 kt. Seas 8 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 6 ft.

$$

PKZ170-211145-
Cape Sarichef to Nikolski Bering Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...E wind 20 kt becoming N 30 kt after midnight. Seas 5
ft building to 9 ft. Rain.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 10 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-211145-
Unalaska Bay-
308 PM AKDT Wed Sep 20 2017

.TONIGHT...S wind 10 kt. Seas 2 ft. Rain.
.THU...SE wind 10 kt. Seas 2 ft. Rain.
.THU NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Rain.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 2 ft.
.MON...W wind 15 kt. Seas 2 ft.

$$

PKZ172-211145-
Cape Sarichef to Nikolski Pacific Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 15 kt. Seas 11 ft. Rain.
.THU AND THU NIGHT...S wind 25 kt. Seas 10 ft. Rain.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 9 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.

$$

PKZ173-211145-
Nikloski to Seguam Island Bering Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 15 kt becoming E 20 kt after midnight. Seas 9 ft.
.THU...NE wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 12 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.

$$

PKZ174-211145-
Nikolski to Seguam Island Pacific Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 10 ft.
.THU...SE wind 15 kt. Seas 9 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 11 ft. Rain.
.FRI...N wind 30 kt. Seas 12 ft.
.FRI NIGHT...N wind 25 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 20 kt. Seas 7 ft.

$$

PKZ175-211145-
Seguam Island to Adak Bering Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 9 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 8 ft.
.MON...NW wind 15 kt. Seas 6 ft.

$$

PKZ176-211145-
Seguam Island to Adak Pacific Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 10 ft. Rain.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 25 kt. Seas 10 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.FRI NIGHT...N wind 20 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 5 ft.

$$

PKZ177-211145-
Adak to Kiska-
308 PM AKDT Wed Sep 20 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 15 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...N wind 25 kt. Seas 13 ft.
.FRI...NE wind 20 kt. Seas 10 ft.
.FRI NIGHT...N wind 15 kt. Seas 8 ft.
.SAT THROUGH MON...NW wind 15 kt. Seas 6 ft.

$$

PKZ178-211145-
Kiska to Attu-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 13 ft.
.THU...N wind 30 kt. Seas 13 ft.
.THU NIGHT...NE wind 20 kt. Seas 12 ft.
.FRI...NE wind 15 kt. Seas 9 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ179-211145-
Pribilof Islands Near Shore Waters-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.THU...NE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI AND FRI NIGHT...N wind 30 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.MON...NW wind 20 kt. Seas 6 ft.

$$

PKZ180-211145-
Kuskokwim Delta and Etolin Strait-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Rain.
.THU...NE wind 25 kt except variable 10 kt S of Cape Newenham. Seas 
6 ft. Rain.
.THU NIGHT...NE wind 25 kt except S 15 kt S of Cape Newenham. Seas 6
ft.
.FRI AND FRI NIGHT...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 6 ft.

$$

PKZ181-211145-
North and West of Nunivak Island-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 7 ft.
.THU...N wind 30 kt. Seas 8 ft.
.THU NIGHT...N wind 25 kt. Seas 8 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.FRI NIGHT...N wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 8 ft.

$$

PKZ185-211145-
Saint Matthew Island Waters-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.THU NIGHT...N wind 25 kt. Seas 8 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 8 ft.
.SAT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 7 ft.

$$

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Anchorage, AK wrote its last area forecast discussion before this small craft advisory went out at Sep 15, 5:12 AM AKDT, 10 hours 20 minutes earlier.

Area forecast discussion, Sep 15, 5:12 AM AKDT, 10 hours 20 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
512 AM AKDT Fri Sep 15 2017

.ANALYSIS AND UPPER LEVELS...
Water vapor satellite imagery shows a double-barreled low over
the Bering and Arctic early this morning. The low center over the
Bering is stacked and will be the main weather challenge for the
short term forecast. The ridge which was over the Alcan border
yesterday, shifted further east across British Columbia. At the
surface, a weak trough pulled a front inland across Southcentral
overnight bringing a few showers across the region. A weak
boundary remains along the northeast gulf and Prince William Sound
with showers continuing to develop along the boundary. To the
west, the low over the central Bering waters is rapidly deepening
about 200 miles west of the Pribilof Islands and is approximately
982 mb early this morning. Gusty southeasterly flow along the
eastern waters had reported gusts between 40 to 50 mph with winds
across the western waters gusting up to the same strength out of
the west.

&&

.MODEL DISCUSSION...
Models continue to be in relatively good agreement with the
overall synoptic pattern through Saturday, however they still
have differences with the strength and track of the quickly
developing storm system over the Bering. The ECMWF continues to be
the favored model for the storm track and strength from the 00Z
models. Higher resolution of the NAM was used for the Gulf and
local edit areas of Southcentral.

&&

.AVIATION...
PANC...VFR conditions are expected through the next TAF package.
Light southerly winds are expected to increase this afternoon as
the storm system to the west strengthens. Winds are expected to
taper off late tonight as the pressure re-orients to a down inlet
flow ahead of an approaching front. Kept winds southeasterly
overnight as models have struggled with a new low center expected
to develop early Saturday morning over the western gulf.

&&
.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...

A weakening front continues to support widespread showers along
the northern Gulf of Alaska Coast this morning and in the western
Cook Inlet and Susitna Valley. A coastal ridge and low level jet
remains intact this morning, which continues to support broad
southeasterly downsloping winds across the west Kenai Peninsula,
Anchorage Bowl and Matanuska Valley. Although moisture is
sufficient, downsloping continues to significantly limit rain in
these areas. There is a little more uncertainty for the Saturday
forecast as a triple point low develops in the Gulf of Alaska. The
latest models are trending in a more well-developed low with a
more potent but brief low level jet along the north Gulf of Alaska
coast. Models are also trending for more widespread moderate to
heavy rains along the coast which could result in a fairly soggy
Saturday.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
An approaching Bering Sea front and low pressure system will
return rain and gusty winds to the area this afternoon. The front
quickly washes out late tonight leaving much of the mainland in a
moist cyclonic flow and more showery precipitation rather than
widespread rain. The responsible upper level trough lingers
through the weekend leaving a chance of showers and relatively
light northerly winds.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
The focus remains on the developing fall storm west of the
Pribilof Islands. The swath of strongest winds still looks to clip
the Islands, especially Saint George as the system pulls to the
east this evening. The High Wind Watch has been upgraded to a High
Wind Warning. Rain will come with the winds on the backside of
the system overnight. The strongest winds will shift toward the
Alaska Peninsula overnight into Saturday before slowly tapering
down through the weekend.

&&

.LONG TERM FORECAST (Days 3 through 7)...
The long term outlook will feature a somewhat complicated pattern
beginning next week with various model solutions and little
consensus, keeping overall forecast confidence past day 4 low at
this point. To start, a strong low pressure system originating in
the Bering Friday/Saturday will move into the Gulf of Alaska and
then east into Southeast Alaska while weakening by early next
week. On Monday, models are showing a weak shortwave trough
dropping out of the Arctic, riding the back end of the upper level
trough over the state, which will lead to more unsettled weather
for southwest and southcentral Alaska keeping temperatures cool.
By midweek, a low pressure system supported by an active sub-
tropical jet forms south of the western Aleutians then heads east
skirting the island chain. Models diverge greatly at this point
with the GFS taking the system too far south to impact out area,
while the EC takes a more northerly trajectory bringing a front
with heavy rain up through southwest and eventually into
southcentral by Wednesday evening. Since the EC has been more
consistent over the past week with handling a more amplified flow,
the forecast trended towards the later solution.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...High Wind Warning...195.
MARINE...Storms..165 170 179
Gales...150 155 160 171 172 173 174 175 176 180 181 185.
FIRE WEATHER...NONE.

&&

SYNOPSIS AND MODEL DISCUSSION...KH
SOUTHCENTRAL ALASKA...ELN
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...ML
LONG TERM...KVP

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 15, 3:57 AM AKDTSmall Craft AdvisoryAFC3 days
Sep 15, 4:01 AM AKDTSmall Craft AdvisoryAFC48 hr
Sep 15, 4:12 AM AKDTHigh Wind WatchAFC11 hr
Sep 15, 4:12 AM AKDTHigh Wind WarningAFC36 hr
Sep 15, 7:33 AM AKDTGale WarningAFC44 hr
Sep 15, 3:32 PM AKDTGale WarningAFC48 hr
Sep 15, 3:32 PM AKDTGale WarningAFC13 hr
Sep 15, 3:32 PM AKDTHurricane Force Wind WarningAFC12 hr
Sep 15, 3:32 PM AKDTHurricane Force Wind WarningAFC12 hr
Sep 15, 3:32 PM AKDTSmall Craft AdvisoryAFC24 hr
Sep 15, 3:32 PM AKDTStorm WarningAFC24 hr

Nearby

Small Craft Advisories in Alaska, 2017Every small craft advisory in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.