Alert archive / Alaska / Small Craft Advisories in 2018

Small Craft Advisory 261, NWS Anchorage, AK

March 28, 2018

NWS Anchorage, AK issued this small craft advisory at Mar 28, 2018, 3:13 PM AKDT. It was in force for 48 hr.

The area

The counties it named.

The facts

Issued
Mar 28, 2018, 3:13 PM AKDT (23:13 UTC)
Expired
Mar 30, 2018, 3:03 PM AKDT
In force
48 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

804 
FZAK52 PAFC 282313
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
313 PM AKDT Wed Mar 28 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-291215-
313 PM AKDT Wed Mar 28 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front will linger over the western Aleutians this evening then 
it will move over the western Bering Thu morning and decay in
place. A North Pacific front will move over the central Aleutians
Fri morning.

$$

PKZ150-291215-
South of the AK Peninsula Sitkinak to Castle Cape-
313 PM AKDT Wed Mar 28 2018

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

$$

PKZ155-291215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 4 ft.
.THU NIGHT...NE wind 15 kt. Seas 5 ft.
.FRI...NE wind 15 kt. Seas 6 ft.
.FRI NIGHT...NE wind 20 kt. Seas 7 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 10 ft.
.MON...N wind 20 kt. Seas 7 ft.

$$

PKZ160-291215-
Bristol Bay-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...W wind 10 kt. Seas in ice free waters 3 ft. Patchy 
freezing fog.
.THU...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas in ice free waters 2 ft. Patchy freezing fog.
.THU NIGHT...W wind 10 kt. Seas in ice free waters 2 ft. Patchy
freezing fog.
.FRI...N wind 10 kt. Seas in ice free waters 2 ft.
.FRI NIGHT...N wind 15 kt. Seas in ice free waters 2 ft.
.SAT...NE wind 15 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...N wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-291215-
Port Heiden to Cape Sarichef-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...NE wind 15 kt. Seas 2 ft.
.FRI NIGHT...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 6 ft.
.SUN THROUGH MON...NE wind 20 kt. Seas 5 ft.

$$

PKZ170-291215-
Cape Sarichef to Nikolski Bering Side-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...E wind 15 kt. Seas 3 ft.
.FRI AND FRI NIGHT...E wind 20 kt. Seas 5 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 8 ft.
.MON...NE wind 20 kt. Seas 7 ft.

$$

PKZ171-291215-
Unalaska Bay-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...E wind 10 kt. Seas 2 ft.
.FRI AND FRI NIGHT...E wind 10 kt. Seas 2 ft.
.SAT THROUGH MON...NE wind 15 kt. Seas 4 ft.

$$

PKZ172-291215-
Cape Sarichef to Nikolski Pacific Side-
313 PM AKDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 5 ft.
.THU...E wind 20 kt. Seas 6 ft.
.THU NIGHT...E wind 25 kt. Seas 9 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.FRI NIGHT...E wind 30 kt. Seas 11 ft.
.SAT...NE wind 30 kt. Seas 14 ft.
.SUN...NE wind 25 kt. Seas 13 ft.
.MON...NE wind 20 kt. Seas 11 ft.

$$

PKZ173-291215-
Nikloski to Seguam Island Bering Side-
313 PM AKDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 6 ft.
.THU NIGHT...E wind 20 kt. Seas 8 ft. Areas of fog.
.FRI...E wind 20 kt. Seas 8 ft.
.FRI NIGHT...E wind 25 kt. Seas 8 ft.
.SAT...NE wind 25 kt. Seas 10 ft.
.SUN THROUGH MON...NE wind 20 kt. Seas 9 ft.

$$

PKZ174-291215-
Nikolski to Seguam Island Pacific Side-
313 PM AKDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 6 ft.
.THU...E wind 25 kt. Seas 11 ft.
.THU NIGHT...E wind 25 kt. Seas 12 ft. Areas of fog.
.FRI AND FRI NIGHT...E wind 30 kt. Seas 13 ft.
.SAT...E wind 30 kt. Seas 16 ft.
.SUN...NE wind 25 kt. Seas 14 ft.
.MON...NE wind 20 kt. Seas 13 ft.

$$

PKZ175-291215-
Seguam Island to Adak Bering Side-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...E wind 15 kt. Seas 4 ft. Areas of fog.
.THU NIGHT...E wind 20 kt. Seas 6 ft. Areas of fog.
.FRI...E wind 20 kt. Seas 7 ft.
.FRI NIGHT...E wind 25 kt. Seas 8 ft.
.SAT...E wind 25 kt. Seas 9 ft.
.SUN THROUGH MON...NE wind 20 kt. Seas 9 ft.

$$

PKZ176-291215-
Seguam Island to Adak Pacific Side-
313 PM AKDT Wed Mar 28 2018

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

.TONIGHT...E wind 20 kt. Seas 8 ft.
.THU...E wind 25 kt. Seas 13 ft.
.THU NIGHT...E wind 25 kt. Seas 13 ft. Areas of fog.
.FRI...E wind 25 kt. Seas 13 ft.
.FRI NIGHT...E wind 30 kt. Seas 14 ft.
.SAT...E wind 30 kt. Seas 16 ft.
.SUN...NE wind 25 kt. Seas 14 ft.
.MON...NE wind 20 kt. Seas 12 ft.

$$

PKZ177-291215-
Adak to Kiska-
313 PM AKDT Wed Mar 28 2018

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

.TONIGHT...E wind 20 kt. Seas 8 ft. Areas of fog.
.THU...E wind 20 kt. Seas 10 ft. Areas of fog.
.THU NIGHT...E wind 20 kt. Seas 11 ft. Areas of fog.
.FRI AND FRI NIGHT...E wind 25 kt. Seas 11 ft.
.SAT...E wind 25 kt. Seas 12 ft.
.SUN THROUGH MON...NE wind 20 kt. Seas 11 ft.

$$

PKZ178-291215-
Kiska to Attu-
313 PM AKDT Wed Mar 28 2018

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

.TONIGHT...S wind 20 kt increasing to 30 kt after midnight. Seas 8 
ft. Areas of fog.
.THU...S wind 30 kt. Seas 11 ft. Areas of fog.
.THU NIGHT...S wind 30 kt. Seas 11 ft. Areas of fog.
.FRI...SE wind 25 kt. Seas 11 ft.
.FRI NIGHT...SE wind 20 kt. Seas 10 ft.
.SAT...E wind 20 kt. Seas 9 ft.
.SUN THROUGH MON...NE wind 15 kt. Seas 9 ft.

$$

PKZ179-291215-
Pribilof Islands Near Shore Waters-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...SW wind 10 kt. Seas 3 ft.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 5 ft.
.SAT THROUGH MON...NE wind 20 kt. Seas 6 ft.

$$

PKZ180-291215-
Kuskokwim Delta and Etolin Strait-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...SW wind 15 kt. Seas 4 ft.
.THU...SW wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...N wind 10 kt. Seas 2 ft.
.FRI NIGHT...N wind 15 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 4 ft.

$$

PKZ181-291215-
North and West of Nunivak Island-
313 PM AKDT Wed Mar 28 2018

.TONIGHT...Variable wind 10 kt. Seas in ice free waters 3 ft.
.THU...Variable wind 10 kt. Seas in ice free waters 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas in ice free waters 2 ft.
.FRI AND FRI NIGHT...SW wind 15 kt. Seas in ice free waters 3 ft.
.SAT...Variable wind 10 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...N wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-291215-
Saint Matthew Island Waters-
313 PM AKDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...

.TONIGHT...SW wind 15 kt. Seas 3 ft.
.THU...Variable wind 10 kt E of Saint Matthew Island...S 25 kt W
of Saint Matthew Island. Seas 5 ft. Areas of fog.
.THU NIGHT...S wind 20 kt E of Saint Matthew Island... S 30 kt W
of Saint Matthew Island. Seas 10 ft. Areas of fog.
.FRI...S wind 30 kt. Seas 12 ft.
.FRI NIGHT...S wind 25 kt. Seas 11 ft.
.SAT...SE wind 15 kt. Seas 9 ft.
.SUN THROUGH MON...NE wind 15 kt. Seas 5 ft.

$$
4 follow-up statements
305 
FZAK52 PAFC 291130
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
330 AM AKDT Thu Mar 29 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-300000-
330 AM AKDT Thu Mar 29 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A front moves over the Western Bering through Sat morning. High 
pressure builds into the Eastern Bering through Sat morning.

$$

PKZ150-300000-
South of the AK Peninsula Sitkinak to Castle Cape-
330 AM AKDT Thu Mar 29 2018

.TODAY...NW wind 10 kt. Seas 4 ft.
.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.FRI NIGHT...N wind 15 kt. Seas 5 ft.
.SAT THROUGH MON...N wind 15 kt. Seas 7 ft.

$$

PKZ155-300000-
South of the AK Peninsula Castle Cape to Cape Sarichef-
330 AM AKDT Thu Mar 29 2018

.TODAY...Variable wind 10 kt becoming E in the afternoon. Seas 4 ft.
.TONIGHT...E wind 15 kt except variable 10 kt from the Shumagin 
Islands E. Seas 5 ft.
.FRI...E wind 15 kt. Seas 6 ft.
.FRI NIGHT...NE wind 20 kt. Seas 7 ft.
.SAT...NE wind 30 kt. Seas 13 ft.
.SUN...NE wind 25 kt. Seas 13 ft.
.MON...NE wind 20 kt. Seas 10 ft.

$$

PKZ160-300000-
Bristol Bay-
330 AM AKDT Thu Mar 29 2018

.TODAY...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas in ice free waters 2 ft. Patchy freezing fog.
.TONIGHT...W wind 10 kt. Seas in ice free waters 2 ft. Patchy
freezing fog.
.FRI...N wind 10 kt. Seas in ice free waters 2 ft. Patchy freezing
fog.
.FRI NIGHT...N wind 15 kt. Seas in ice free waters 2 ft.
.SAT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...N wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ165-300000-
Port Heiden to Cape Sarichef-
330 AM AKDT Thu Mar 29 2018

.TODAY...SW wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...NE wind 15 kt. Seas 2 ft.
.FRI NIGHT...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...NE wind 20 kt. Seas 7 ft.

$$

PKZ170-300000-
Cape Sarichef to Nikolski Bering Side-
330 AM AKDT Thu Mar 29 2018

.TODAY...Variable wind 10 kt becoming E in the afternoon. Seas 2 ft.
.TONIGHT...E wind 15 kt. Seas 3 ft.
.FRI...E wind 20 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 6 ft.
.SAT THROUGH MON...NE wind 25 kt. Seas 9 ft.

$$

PKZ171-300000-
Unalaska Bay-
330 AM AKDT Thu Mar 29 2018

.TODAY...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...E wind 10 kt. Seas 2 ft.
.FRI...E wind 10 kt increasing to 15 kt in the afternoon. Seas 2
ft.
.FRI NIGHT...E wind 15 kt. Seas 2 ft.
.SAT THROUGH SUN...NE wind 20 kt. Seas 3 ft.
.MON...NE wind 15 kt. Seas 5 ft.

$$

PKZ172-300000-
Cape Sarichef to Nikolski Pacific Side-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E wind increasing to 20 kt. Seas 7 ft.
.TONIGHT...E wind 25 kt. Seas 10 ft.
.FRI...E wind 25 kt. Seas 10 ft.
.FRI NIGHT...E wind 30 kt. Seas 12 ft.
.SAT THROUGH SUN...NE wind 30 kt. Seas 18 ft.
.MON...NE wind 20 kt. Seas 13 ft.

$$

PKZ173-300000-
Nikloski to Seguam Island Bering Side-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...E wind increasing to 20 kt. Seas 6 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.FRI...E wind 25 kt. Seas 8 ft.
.FRI NIGHT...E wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 12 ft.
.MON...NE wind 20 kt. Seas 10 ft.

$$

PKZ174-300000-
Nikolski to Seguam Island Pacific Side-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind increasing to 25 kt. Seas 11 ft.
.TONIGHT...E wind 25 kt. Seas 13 ft.
.FRI...E wind 30 kt. Seas 13 ft.
.FRI NIGHT...E wind 30 kt. Seas 15 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 19 ft.
.MON...NE wind 25 kt. Seas 15 ft.

$$

PKZ175-300000-
Seguam Island to Adak Bering Side-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...E wind 20 kt. Seas 4 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.FRI...E wind 20 kt. Seas 8 ft. Areas of fog.
.FRI NIGHT...E wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...E wind 25 kt. Seas 12 ft.
.MON...NE wind 20 kt. Seas 10 ft.

$$

PKZ176-300000-
Seguam Island to Adak Pacific Side-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 25 kt. Seas 12 ft.
.TONIGHT...E wind 25 kt. Seas 13 ft.
.FRI...E wind 30 kt. Seas 13 ft. Areas of fog.
.FRI NIGHT...E wind 30 kt. Seas 15 ft.
.SAT THROUGH SUN...E wind 30 kt. Seas 18 ft.
.MON...NE wind 25 kt. Seas 14 ft.

$$

PKZ177-300000-
Adak to Kiska-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 20 kt. Seas 11 ft.
.TONIGHT...E wind 20 kt. Seas 11 ft. Areas of fog.
.FRI...E wind 25 kt. Seas 12 ft. Areas of fog.
.FRI NIGHT...E wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...E wind 25 kt. Seas 13 ft.
.MON...NE wind 20 kt. Seas 12 ft.

$$

PKZ178-300000-
Kiska to Attu-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...S wind 30 kt except S 20 kt from Shemya E. Seas 11 ft. 
Areas of fog.
.TONIGHT...S wind 30 kt except S 20 kt from Shemya E. Seas 12 ft. 
Areas of fog.
.FRI...SE wind 25 kt except SE 15 kt from Shemya E. Seas 11 ft. 
Areas of fog.
.FRI NIGHT...SE wind 20 kt. Seas 10 ft.
.SAT THROUGH MON...E wind 20 kt. Seas 9 ft.

$$

PKZ179-300000-
Pribilof Islands Near Shore Waters-
330 AM AKDT Thu Mar 29 2018

.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SE wind 10 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 5 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 8 ft.
.MON...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-300000-
Kuskokwim Delta and Etolin Strait-
330 AM AKDT Thu Mar 29 2018

.TODAY...SW wind 10 kt. Seas 2 ft.
.TONIGHT...NW wind 10 kt. Seas 2 ft.
.FRI...N wind 10 kt. Seas 2 ft.
.FRI NIGHT...N wind 10 kt. Seas 2 ft.
.SAT...NE wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 5 ft.

$$

PKZ181-300000-
North and West of Nunivak Island-
330 AM AKDT Thu Mar 29 2018

.TODAY...Variable wind 10 kt. Seas in ice free waters 2 ft.
.TONIGHT...SW wind 10 kt. Seas in ice free waters 2 ft.
.FRI...S wind 15 kt. Seas in ice free waters 3 ft.
.FRI NIGHT...SW wind 15 kt. Seas in ice free waters 4 ft.
.SAT...NW wind 15 kt. Seas in ice free waters 4 ft.
.SUN THROUGH MON...N wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ185-300000-
Saint Matthew Island Waters-
330 AM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...Variable wind 10 kt E of Saint Matthew Island...S 25 kt W
of Saint Matthew Island. Seas 5 ft.
.TONIGHT...S wind 20 kt E of Saint Matthew Island...S 30 kt W of
Saint Matthew Island. Seas 10 ft. Areas of fog.
.FRI...S wind 20 kt E of Saint Matthew Island...S 30 kt W of Saint
Matthew Island. Seas 12 ft. Areas of fog.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft.
.SAT...S wind 15 kt. Seas 8 ft.
.SUN...E wind 15 kt. Seas 6 ft.
.MON...NE wind 15 kt. Seas 5 ft.

$$
730 
FZAK52 PAFC 292317
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
317 PM AKDT Thu Mar 29 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-301200-
317 PM AKDT Thu Mar 29 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 1031 mb low over Kuskokwim Bay moves inland and weakens this
evening. One front lingers over the western Bering into Fri while
another sits south of the Aleutian Chain through Sat. High 
pressure pushes into the Eastern Bering by through Sat afternoon.

$$

PKZ150-301200-
South of the AK Peninsula Sitkinak to Castle Cape-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...NW wind 15 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 5 ft.
.FRI NIGHT...N wind 20 kt. Seas 6 ft.
.SAT AND SAT NIGHT...N wind 15 kt. Seas 5 ft.
.SUN THROUGH TUE...N wind 15 kt. Seas 7 ft.

$$

PKZ155-301200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...E wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 5 ft.
.FRI...E wind 20 kt except variable 10 kt from the Shumagin
Islands E. Seas 6 ft.
.FRI NIGHT...NE wind 20 kt. Seas 7 ft.
.SAT...NE wind 25 kt. Seas 9 ft.
.SAT NIGHT...E wind 30 kt. Seas 13 ft.
.SUN...NE wind 25 kt. Seas 13 ft.
.MON...NE wind 25 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ160-301200-
Bristol Bay-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...W wind 10 kt. Seas in ice free waters 2 ft. 
Patchy freezing fog.
.FRI...N wind 10 kt. Seas in ice free waters 2 ft.
.FRI NIGHT...N wind 10 kt increasing to 15 kt after midnight. 
Seas in ice free waters 2 ft.
.SAT AND SAT NIGHT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas in ice free waters 6 ft.
.TUE...N wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-301200-
Port Heiden to Cape Sarichef-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...NE wind 15 kt. Seas 2 ft.
.FRI NIGHT...NE wind 20 kt. Seas 4 ft.
.SAT AND SAT NIGHT...NE wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 6 ft.

$$

PKZ170-301200-
Cape Sarichef to Nikolski Bering Side-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY FRIDAY NIGHT...

.TONIGHT...E wind 15 kt. Seas 3 ft.
.FRI...E wind 20 kt. Seas 4 ft.
.FRI NIGHT...E wind 25 kt. Seas 6 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SAT NIGHT...E wind 30 kt. Seas 9 ft.
.SUN...E wind 30 kt. Seas 9 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 8 ft.

$$

PKZ171-301200-
Unalaska Bay-
317 PM AKDT Thu Mar 29 2018

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

$$

PKZ172-301200-
Cape Sarichef to Nikolski Pacific Side-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 10 ft.
.FRI...E wind 25 kt. Seas 11 ft.
.FRI NIGHT...E wind 30 kt. Seas 13 ft.
.SAT AND SAT NIGHT...E wind 35 kt. Seas 17 ft.
.SUN...E wind 35 kt. Seas 18 ft.
.MON THROUGH TUE...NE wind 25 kt. Seas 12 ft.

$$

PKZ173-301200-
Nikloski to Seguam Island Bering Side-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 8 ft.
.FRI...E wind 25 kt. Seas 9 ft.
.FRI NIGHT...E wind 25 kt. Seas 9 ft. Areas of fog.
.SAT AND SAT NIGHT...E wind 30 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 12 ft.
.MON...NE wind 25 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ174-301200-
Nikolski to Seguam Island Pacific Side-
317 PM AKDT Thu Mar 29 2018

...GALE WARNING FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 13 ft.
.FRI...E wind 30 kt. Seas 14 ft.
.FRI NIGHT...E wind 35 kt. Seas 16 ft.
.SAT AND SAT NIGHT...E wind 35 kt. Seas 18 ft.
.SUN...E wind 35 kt. Seas 18 ft.
.MON THROUGH TUE...NE wind 25 kt. Seas 13 ft.

$$

PKZ175-301200-
Seguam Island to Adak Bering Side-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 7 ft.
.FRI...E wind 20 kt. Seas 8 ft. Areas of fog.
.FRI NIGHT...E wind 25 kt. Seas 9 ft. Areas of fog.
.SAT AND SAT NIGHT...E wind 30 kt. Seas 12 ft.
.SUN...E wind 30 kt. Seas 13 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 10 ft.

$$

PKZ176-301200-
Seguam Island to Adak Pacific Side-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 30 kt. Seas 14 ft.
.FRI...E wind 30 kt. Seas 14 ft. Areas of fog.
.FRI NIGHT...E wind 30 kt. Seas 16 ft. Areas of fog.
.SAT AND SAT NIGHT...E wind 30 kt. Seas 17 ft.
.SUN...E wind 30 kt. Seas 17 ft.
.MON THROUGH TUE...NE wind 25 kt. Seas 12 ft.

$$

PKZ177-301200-
Adak to Kiska-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 12 ft. Areas of fog.
.FRI...E wind 25 kt. Seas 12 ft. Areas of fog.
.FRI NIGHT...E wind 25 kt. Seas 12 ft. Areas of fog.
.SAT AND SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...E wind 25 kt. Seas 14 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 10 ft.

$$

PKZ178-301200-
Kiska to Attu-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas 12 ft. Areas of fog.
.FRI...S wind 25 kt. Seas 11 ft. Areas of fog.
.FRI NIGHT...SE wind 20 kt. Seas 10 ft. Areas of fog.
.SAT AND SAT NIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...E wind 20 kt. Seas 11 ft.
.MON...NE wind 15 kt. Seas 9 ft.
.TUE...E wind 20 kt. Seas 8 ft.

$$

PKZ179-301200-
Pribilof Islands Near Shore Waters-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...Variable wind 10 kt. Seas 3 ft. Areas of fog.
.FRI NIGHT...E wind 15 kt. Seas 5 ft. Areas of fog.
.SAT...E wind 20 kt. Seas 6 ft.
.SAT NIGHT...E wind 25 kt. Seas 8 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-301200-
Kuskokwim Delta and Etolin Strait-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...NW wind 10 kt. Seas 2 ft. Patchy freezing fog.
.FRI...NW wind 10 kt. Seas 2 ft.
.FRI NIGHT...NW wind 10 kt. Seas 2 ft. Patchy freezing fog.
.SAT AND SAT NIGHT...N wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ181-301200-
North and West of Nunivak Island-
317 PM AKDT Thu Mar 29 2018

.TONIGHT...Variable wind 10 kt becoming SW 15 kt after midnight.
Seas in ice free waters 2 ft.
.FRI...SW wind 20 kt. Seas in ice free waters 3 ft.
.FRI NIGHT...SW wind 20 kt. Seas in ice free waters 5 ft. 
Areas of freezing fog.
.SAT...W wind 15 kt. Seas in ice free waters 4 ft.
.SAT NIGHT...Variable wind 10 kt. Seas in ice free waters 3 ft.
.SUN THROUGH TUE...N wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ185-301200-
Saint Matthew Island Waters-
317 PM AKDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...S wind 20 kt E of Saint Matthew Island...S 30 kt W of
Saint Matthew Island. Seas 7 ft building to 11 ft after midnight.
Areas of fog and freezing fog.
.FRI...SW wind 30 kt. Seas 13 ft. Areas of fog and freezing fog.
.FRI NIGHT...SW wind 25 kt. Seas 11 ft. Areas of fog and freezing
fog.
.SAT...SW wind 15 kt. Seas 8 ft.
.SAT NIGHT...SE wind 20 kt. Seas 6 ft.
.SUN THROUGH TUE...NE wind 20 kt. Seas 7 ft.

$$
142 
FZAK52 PAFC 301127
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
327 AM AKDT Fri Mar 30 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-310045-
327 AM AKDT Fri Mar 30 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

One front lingers over the western Bering into Fri while another 
sits south of the Aleutian Chain through Sat. High pressure pushes 
into the Eastern Bering through Sat afternoon.

$$

PKZ150-310045-
South of the AK Peninsula Sitkinak to Castle Cape-
327 AM AKDT Fri Mar 30 2018

.TODAY...NW wind 20 kt. Seas 5 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.SAT...NE wind 15 kt. Seas 5 ft.
.SAT NIGHT...NE wind 15 kt. Seas 5 ft.
.SUN THROUGH TUE...N wind 15 kt. Seas 7 ft.

$$

PKZ155-310045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...E wind 20 kt except NE 10 kt from the Shumagin Islands E.
Seas 6 ft.
.TONIGHT...E wind 25 kt except NE 15 kt from the Shumagin Islands E.
Seas 8 ft.
.SAT...E wind 30 kt except NE 20 kt from the Shumagin Islands E. 
Seas 11 ft.
.SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...E wind 30 kt. Seas 14 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ160-310045-
Bristol Bay-
327 AM AKDT Fri Mar 30 2018

.TODAY...N wind 10 kt. Seas in ice free waters 2 ft. Patchy
freezing fog.
.TONIGHT...N wind 10 kt increasing to 15 kt after midnight. Seas
in ice free waters 2 ft.
.SAT...NE wind 15 kt. Seas in ice free waters 3 ft. Freezing
spray.
.SAT NIGHT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas in ice free waters 5 ft.
.TUE...N wind 20 kt. Seas in ice free waters 3 ft.

$$

PKZ165-310045-
Port Heiden to Cape Sarichef-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...NE wind 15 kt. Seas 2 ft.
.TONIGHT...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 8 ft.
.SAT NIGHT...NE wind 30 kt. Seas 8 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 8 ft.
.TUE...NE wind 20 kt. Seas 6 ft.

$$

PKZ170-310045-
Cape Sarichef to Nikolski Bering Side-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

.TODAY...E wind 20 kt. Seas 4 ft.
.TONIGHT...E wind 25 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 9 ft.
.SAT NIGHT...E wind 30 kt. Seas 10 ft.
.SUN...E wind 30 kt. Seas 10 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 8 ft.

$$

PKZ171-310045-
Unalaska Bay-
327 AM AKDT Fri Mar 30 2018

.TODAY...E wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.TONIGHT...E wind 15 kt. Seas 2 ft.
.SAT...E wind 20 kt. Seas 3 ft.
.SAT NIGHT...E wind 25 kt. Seas 4 ft.
.SUN...E wind 25 kt. Seas 4 ft.
.MON THROUGH TUE...NE wind 15 kt. Seas 3 ft.

$$

PKZ172-310045-
Cape Sarichef to Nikolski Pacific Side-
327 AM AKDT Fri Mar 30 2018

...GALE WARNING SATURDAY...

.TODAY...E wind 30 kt. Seas 11 ft.
.TONIGHT...E wind 30 kt. Seas 14 ft.
.SAT...E wind 35 kt. Seas 17 ft.
.SAT NIGHT...E wind 35 kt. Seas 20 ft.
.SUN THROUGH MON...NE wind 30 kt. Seas 17 ft.
.TUE...NE wind 25 kt. Seas 11 ft.

$$

PKZ173-310045-
Nikloski to Seguam Island Bering Side-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind increasing to 25 kt. Seas 9 ft.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...E wind 30 kt. Seas 14 ft.
.MON...NE wind 25 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ174-310045-
Nikolski to Seguam Island Pacific Side-
327 AM AKDT Fri Mar 30 2018

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...E wind 30 kt. Seas 14 ft. Areas of fog.
.TONIGHT...E wind 35 kt. Seas 17 ft.
.SAT...E wind 35 kt. Seas 19 ft.
.SAT NIGHT...E wind 35 kt. Seas 21 ft.
.SUN...E wind 30 kt. Seas 19 ft.
.MON...E wind 30 kt. Seas 15 ft.
.TUE...NE wind 25 kt. Seas 12 ft.

$$

PKZ175-310045-
Seguam Island to Adak Bering Side-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind increasing to 25 kt. Seas 8 ft.
.TONIGHT...E wind 30 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...E wind 30 kt. Seas 14 ft.
.MON...E wind 25 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ176-310045-
Seguam Island to Adak Pacific Side-
327 AM AKDT Fri Mar 30 2018

...GALE WARNING TONIGHT AND SATURDAY...

.TODAY...E wind 30 kt. Seas 14 ft. Areas of fog.
.TONIGHT...E wind 35 kt. Seas 16 ft.
.SAT...E wind 35 kt. Seas 18 ft.
.SAT NIGHT...E wind 35 kt. Seas 19 ft.
.SUN...E wind 30 kt. Seas 18 ft.
.MON THROUGH TUE...NE wind 25 kt. Seas 12 ft.

$$

PKZ177-310045-
Adak to Kiska-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...E wind 25 kt. Seas 12 ft. Areas of fog.
.TONIGHT...E wind 30 kt. Seas 12 ft. Areas of fog.
.SAT...E wind 30 kt. Seas 9 ft Bering side...16 ft Pacific side.
.SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...E wind 25 kt. Seas 14 ft.
.MON THROUGH TUE...NE wind 20 kt. Seas 9 ft.

$$

PKZ178-310045-
Kiska to Attu-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SE wind 25 kt. Seas 11 ft. Areas of fog.
.TONIGHT...SE wind 20 kt. Seas 10 ft. Areas of fog.
.SAT...E wind 25 kt. Seas 10 ft. Areas of fog.
.SAT NIGHT...E wind 25 kt. Seas 10 ft.
.SUN THROUGH TUE...E wind 20 kt. Seas 9 ft.

$$

PKZ179-310045-
Pribilof Islands Near Shore Waters-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY SATURDAY...

.TODAY...E wind 10 kt. Seas 3 ft.
.TONIGHT...E wind 20 kt. Seas 6 ft.
.SAT...E wind 25 kt. Seas 7 ft.
.SAT NIGHT...E wind 30 kt. Seas 10 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 7 ft.

$$

PKZ180-310045-
Kuskokwim Delta and Etolin Strait-
327 AM AKDT Fri Mar 30 2018

.TODAY...N wind 10 kt. Seas 2 ft.
.TONIGHT...N wind 10 kt. Seas 2 ft. Patchy freezing fog.
.SAT...NE wind 15 kt. Seas 4 ft.
.SAT NIGHT...NE wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 6 ft.
.TUE...N wind 20 kt. Seas 5 ft.

$$

PKZ181-310045-
North and West of Nunivak Island-
327 AM AKDT Fri Mar 30 2018

.TODAY...S wind 20 kt. Seas in ice free waters 3 ft.
.TONIGHT...SW wind 20 kt. Seas in ice free waters 5 ft.
.SAT...SW wind 15 kt. Seas in ice free waters 4 ft.
.SAT NIGHT...N wind 15 kt. Seas in ice free waters 3 ft.
.SUN THROUGH TUE...N wind 20 kt. Seas in ice free waters 4 ft.

$$

PKZ185-310045-
Saint Matthew Island Waters-
327 AM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TODAY...SW wind 20 kt E of Saint Matthew Island...SW 30 kt W of 
Saint Matthew Island. Seas 12 ft.
.TONIGHT...SW wind 25 kt. Seas 12 ft.
.SAT...S wind 20 kt. Seas 9 ft.
.SAT NIGHT...SE wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...NE wind 25 kt. Seas 9 ft.
.TUE...NE wind 20 kt. Seas 6 ft.

$$
801 
FZAK52 PAFC 302303
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
303 PM AKDT Fri Mar 30 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ199-311145-
303 PM AKDT Fri Mar 30 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
High pressure remains over the Eastern Bering through Sun 
afternoon. One front falls apart over the Western Bering by 
Sat morning while a second front slides into the Southern 
Bering Sat afternoon through Sun afternoon.

$$

PKZ150-311145-
South of the AK Peninsula Sitkinak to Castle Cape-
303 PM AKDT Fri Mar 30 2018

.TONIGHT...N wind 20 kt. Seas 5 ft.
.SAT...NE wind 15 kt. Seas 5 ft.
.SAT NIGHT...NE wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.
.SUN NIGHT...N wind 15 kt. Seas 7 ft.
.MON THROUGH WED...N wind 15 kt. Seas 7 ft.

$$

PKZ155-311145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 25 kt except NE 20 kt from the Shumagin Islands
E. Seas 8 ft.
.SAT...E wind 35 kt except NE 25 kt from the Shumagin Islands E.
Seas 13 ft.
.SAT NIGHT...E wind 35 kt except E 25 kt from the Shumagin Islands
E. Seas 16 ft except 10 ft from the Shumagin Islands E.
.SUN AND SUN NIGHT...E wind 30 kt. Seas 14 ft.
.MON...E wind 25 kt. Seas 11 ft.
.TUE...NE wind 20 kt. Seas 9 ft.
.WED...N wind 15 kt. Seas 7 ft.

$$

PKZ160-311145-
Bristol Bay-
303 PM AKDT Fri Mar 30 2018

.TONIGHT...N wind 15 kt. Seas in ice free waters 2 ft. 
Freezing spray.
.SAT...NE wind 20 kt. Seas in ice free waters 3 ft. 
Freezing spray.
.SAT NIGHT...N wind 15 kt. Seas in ice free waters 3 ft. 
Freezing spray.
.SUN...NE wind 20 kt. Seas in ice free waters 4 ft.
.SUN NIGHT...NE wind 25 kt. Seas in ice free waters 5 ft.
.MON...NE wind 25 kt. Seas in ice free waters 5 ft.
.TUE...N wind 20 kt. Seas in ice free waters 3 ft.
.WED...N wind 15 kt. Seas in ice free waters 3 ft.

$$

PKZ165-311145-
Port Heiden to Cape Sarichef-
303 PM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 30 kt. Seas 8 ft.
.SAT NIGHT...E wind 30 kt. Seas 9 ft.
.SUN AND SUN NIGHT...NE wind 25 kt. Seas 7 ft.
.MON...NE wind 25 kt. Seas 7 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 5 ft.

$$

PKZ170-311145-
Cape Sarichef to Nikolski Bering Side-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...E wind 25 kt. Seas 7 ft.
.SAT...E wind 30 kt. Seas 10 ft.
.SAT NIGHT...E wind 35 kt. Seas 11 ft.
.SUN AND SUN NIGHT...E wind 30 kt. Seas 10 ft.
.MON...E wind 25 kt. Seas 9 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 7 ft.

$$

PKZ171-311145-
Unalaska Bay-
303 PM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 2 ft.
.SAT...E wind 25 kt. Seas 4 ft.
.SAT NIGHT...E wind 30 kt. Seas 5 ft.
.SUN...E wind 30 kt. Seas 4 ft.
.SUN NIGHT...E wind 25 kt. Seas 3 ft.
.MON...E wind 20 kt. Seas 3 ft.
.TUE THROUGH WED...NE wind 15 kt. Seas 4 ft.

$$

PKZ172-311145-
Cape Sarichef to Nikolski Pacific Side-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...E wind increasing to 35 kt. Seas 14 ft.
.SAT...E wind 40 kt. Seas 20 ft.
.SAT NIGHT...E wind 40 kt. Seas 22 ft.
.SUN AND SUN NIGHT...E wind 35 kt. Seas 18 ft.
.MON...E wind 30 kt. Seas 14 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED...NE wind 20 kt. Seas 9 ft.

$$

PKZ173-311145-
Nikloski to Seguam Island Bering Side-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...E wind increasing to 30 kt. Seas 10 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SAT NIGHT...E wind 35 kt. Seas 16 ft.
.SUN AND SUN NIGHT...E wind 30 kt. Seas 14 ft.
.MON...E wind 30 kt. Seas 11 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 8 ft.

$$

PKZ174-311145-
Nikolski to Seguam Island Pacific Side-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...E wind increasing to 35 kt. Seas 16 ft.
.SAT...E wind 40 kt. Seas 21 ft.
.SAT NIGHT...E wind 40 kt. Seas 23 ft.
.SUN...E wind 35 kt. Seas 18 ft.
.SUN NIGHT...E wind 30 kt. Seas 16 ft.
.MON...E wind 30 kt. Seas 15 ft.
.TUE...NE wind 25 kt. Seas 12 ft.
.WED...NE wind 20 kt. Seas 10 ft.

$$

PKZ175-311145-
Seguam Island to Adak Bering Side-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING SATURDAY NIGHT...

.TONIGHT...E wind increasing to 30 kt. Seas 9 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SAT NIGHT...E wind 35 kt. Seas 16 ft.
.SUN...E wind 30 kt. Seas 16 ft.
.SUN NIGHT...E wind 30 kt. Seas 12 ft.
.MON...E wind 30 kt. Seas 11 ft.
.TUE...NE wind 20 kt. Seas 9 ft.
.WED...NE wind 15 kt. Seas 7 ft.

$$

PKZ176-311145-
Seguam Island to Adak Pacific Side-
303 PM AKDT Fri Mar 30 2018

...GALE WARNING THROUGH SATURDAY NIGHT...

.TONIGHT...E wind increasing to 35 kt. Seas 15 ft.
.SAT...E wind 40 kt. Seas 18 ft.
.SAT NIGHT...E wind 40 kt. Seas 21 ft. Rain.
.SUN...E wind 30 kt. Seas 18 ft.
.SUN NIGHT...E wind 30 kt. Seas 14 ft.
.MON...E wind 30 kt. Seas 13 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED...NE wind 15 kt. Seas 9 ft.

$$

PKZ177-311145-
Adak to Kiska-
303 PM AKDT Fri Mar 30 2018

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

.TONIGHT...E wind increasing to 30 kt. Seas 7 ft Bering side...13 ft
Pacific side. Areas of fog.
.SAT...E wind 30 kt. Seas 8 ft Bering side...15 ft Pacific side.
.SAT NIGHT...E wind 30 kt. Seas 14 ft.
.SUN...E wind 30 kt. Seas 15 ft.
.SUN NIGHT...E wind 25 kt. Seas 12 ft.
.MON...E wind 25 kt. Seas 10 ft.
.TUE...NE wind 20 kt. Seas 8 ft.
.WED...NE wind 15 kt. Seas 8 ft.

$$

PKZ178-311145-
Kiska to Attu-
303 PM AKDT Fri Mar 30 2018

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

.TONIGHT...SE wind 20 kt. Seas 10 ft. Areas of fog.
.SAT...SE wind 25 kt. Seas 9 ft. Areas of fog.
.SAT NIGHT...SE wind 25 kt. Seas 10 ft.
.SUN...E wind 25 kt. Seas 10 ft.
.SUN NIGHT...E wind 20 kt. Seas 10 ft.
.MON THROUGH WED...E wind 20 kt. Seas 9 ft.

$$

PKZ179-311145-
Pribilof Islands Near Shore Waters-
303 PM AKDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY SATURDAY AND SATURDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 6 ft.
.SAT...E wind 25 kt. Seas 8 ft.
.SAT NIGHT...E wind 30 kt. Seas 11 ft.
.SUN...E wind 30 kt. Seas 10 ft.
.SUN NIGHT...E wind 25 kt. Seas 9 ft.
.MON...NE wind 25 kt. Seas 9 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 6 ft.

$$

PKZ180-311145-
Kuskokwim Delta and Etolin Strait-
303 PM AKDT Fri Mar 30 2018

.TONIGHT...N wind 10 kt. Seas 2 ft. Patchy freezing fog.
.SAT...NE wind 15 kt. Seas 4 ft.
.SAT NIGHT...NE wind 20 kt. Seas 5 ft. Freezing spray.
.SUN...NE wind 20 kt. Seas 4 ft.
.SUN NIGHT...NE wind 25 kt. Seas 5 ft.
.MON...NE wind 25 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 20 kt. Seas 5 ft.

$$

PKZ181-311145-
North and West of Nunivak Island-
303 PM AKDT Fri Mar 30 2018

.TONIGHT...SW wind 20 kt. Seas in ice free waters 5 ft. 
Freezing spray.
.SAT...SW wind 15 kt. Seas in ice free waters 4 ft.
.SAT NIGHT...NE wind 15 kt. Seas in ice free waters 3 ft.
.SUN...NE wind 15 kt. Seas in ice free waters 4 ft.
.SUN NIGHT...NE wind 20 kt. Seas in ice free waters 4 ft.
.MON THROUGH WED...N wind 20 kt. Seas in ice free waters 5 ft.

$$

PKZ185-311145-
Saint Matthew Island Waters-
303 PM AKDT Fri Mar 30 2018

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

.TONIGHT...SW wind 25 kt. Seas 12 ft.
.SAT...S wind 20 kt. Seas 9 ft.
.SAT NIGHT...E wind 25 kt. Seas 7 ft.
.SUN AND SUN NIGHT...E wind 25 kt. Seas 10 ft.
.MON...NE wind 25 kt. Seas 9 ft.
.TUE THROUGH WED...NE wind 20 kt. Seas 5 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 Mar 28, 4:27 AM AKDT, 10 hours 46 minutes earlier.

Area forecast discussion, Mar 28, 4:27 AM AKDT, 10 hours 46 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
427 AM AKDT Wed Mar 28 2018

.ANALYSIS AND UPPER LEVELS...
The main weather feature across the region is an upper level low
situated over the northern half of the Bering Sea. This feature is
supporting a weakening surface low over the Kuskokwim Delta
region while slowly moving northeast. Snow showers associated
with this system are tapering off over the southwest mainland
though cloud cover remains over most of the area. Over
southcentral, a upper level short wave trough swinging through the
region is providing enough lift and instability to spark off a
couple of snow showers over the Kenai and Anchorage areas
overnight while a weak low center over the Prince William
Sound/Northern Gulf is leading to some snow showers along the
coast, mostly around the Cordova area. Further west, an upper
level ridge is beginning to build in over the far western
Bering/Aleutians, leading to a rare period of tranquil weather.

&&

.MODEL DISCUSSION...
Models are in good agreement again through the mid term as high
pressure builds in over the state by the end of the week. The
only differences are in the details regarding precipitation
coverage and amount over the next 24 hours as the upper level low
lifts northeast out of the southern mainland. Most models have
struggled with depicting some of the mesoscale features and areas
of precipitation as this weak system passes through southcentral.

&&

.AVIATION...
PANC...VFR conditions and light winds will be predominate over
the terminal today though periods of snow showers moving up the Cook
Inlet this morning will lead to periodic MVFR conditions. Another
weak impulse of energy coming through this evening could bring
ceilings down below 5000 ft with snow showers in the area.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
A short wave moving over Cook Inlet early this morning and then
into the Susitna Valley later today is bringing a few snow
showers to the area. The upsloping over the Susitna Valley in the
southwest flow will allow a little more snow there but
accumulations will still be very low. The southwest flow aloft
will stick around through Thursday and will delay widespread
clearing until Thursday night or Friday (depending on location)
when the upper level low that is over western Alaska moves into
the Gulf of Alaska and turns flow to a more northerly direction.
There will be some weak outflow winds along the Gulf Coast when
this happens but at this time it looks like marine winds will
remain no higher than Small Craft Advisory levels.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
Snow showers will taper off through this afternoon across
portions of the Kuskokwim Delta and Lower Kuskokwim Valley as the
upper level wave and associated surface low depart northward into
the interior. Another shortwave rotating through from the west
will then keep the potential for scattered showers over Southwest
AK through the day on Thursday. A prolonged period of drier
weather will take hold Thursday night into Friday as northerly
flow develops on the eastern periphery of a closed high building
over the Bering. This pattern will yield increasing fog concerns
by Thursday night, aided by weak low level flow and steep
temperature inversions.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
Scattered showers will trend downward across the eastern Bering
through Thursday morning as broad cyclonic flow is replaced by a
dominant closed high for the end of the week. This will keep the
front over the far western Bering west of the Aleutian chain and
support generally dry conditions with light and variable winds as
strong subsidence promotes extensive low stratus and fog
development heading into the end of the week.

&&

.LONG TERM FORECAST (Days 3 through 7)...
Guidance is showing increasing confidence of high pressure
building in over the Bering this weekend. Confidence has also
increased with the high staying over the eastern Bering through
the weekend before gradually diminishing. This setup would lead to
an outflow pattern over the southern mainland through the weekend
and into early next week. However, the models are struggling with
how to handle the outflow. There are particular struggles with
how much cold air to bring down early next week and when (Monday
or Tuesday) that cold air would come down. This will play a big
factor in how strong the winds are, and with lower confidence with
the timing of cold air and strength of winds, ensembles were
preferred next week.

&&

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

&&

SYNOPSIS AND MODEL DISCUSSION...KVP
SOUTHCENTRAL ALASKA...EZ
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...CB
LONG TERM...DK

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 28, 4:03 AM AKDTSmall Craft AdvisoryAFC8 days

Nearby

Small Craft Advisories in Alaska, 2018Every small craft advisory in 2018

Sources

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