Alert archive / Alaska / Heavy Freezing Spray Warnings in 2021

Heavy Freezing Spray Warning 21, NWS Fairbanks, AK

October 10, 2021

NWS Fairbanks, AK issued this heavy freezing spray warning at Oct 10, 2021, 1:24 PM AKDT. It was in force for 5 days. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 10, 2021, 1:24 PM AKDT (21:24 UTC)
Expired
Oct 15, 2021, 4:09 AM AKDT
In force
5 days
Issued by
NWS Fairbanks, AK

The text

As transmitted.

014 
FZAK51 PAFG 102124
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
124 PM AKDT Sun Oct 10 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-111400-
124 PM AKDT Sun Oct 10 2021

.SYNOPSIS FOR ARCTIC COAST...
A 1022 mb high near 76N and the dateline will remain in place with
high pressure extending E across the Arctic. Weak low pressure
will persist over the Arctic Coast with a 1007 mb low developing
in the Eastern Arctic Plain Mon evening. High pressure will slide
N Tue as low pressure over mainland Alaska pushes N over the 
offshore waters.

$$

PKZ225-111400-
Cape Thompson to Cape Beaufort-
124 PM AKDT Sun Oct 10 2021

.TONIGHT...E winds 20 kt. Seas 4 ft. Freezing fog. Freezing
spray. 
.MON...E winds 15 kt. Seas 4 ft. Freezing fog. 
.MON NIGHT...NE winds 20 kt. Seas 5 ft. Freezing fog. Freezing
spray. 
.TUE...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...NE winds 30 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 30 kt. Seas 10 ft. Freezing spray. 
.THU...NE winds 25 kt. Seas 8 ft. 
.FRI...NE winds 20 kt. Seas 6 ft.  

$$

PKZ230-111400-
Cape Beaufort to Point Franklin-
124 PM AKDT Sun Oct 10 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM MONDAY MORNING
THROUGH MONDAY AFTERNOON...

.TONIGHT...E winds 20 kt. Seas building to 5 ft. Freezing fog.
Freezing spray. 
.MON...E winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.MON NIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.TUE...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.TUE NIGHT...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy
freezing spray. 
.WED...E winds 25 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.THU...NE winds 25 kt. Seas 8 ft. 
.FRI...NE winds 20 kt. Seas 8 ft.  

$$

PKZ235-111400-
Point Franklin to Cape Halkett-
124 PM AKDT Sun Oct 10 2021

.TONIGHT...E winds 15 kt. Seas 2 ft. Freezing fog. 
.MON...E winds 15 kt. Seas 3 ft. Freezing fog. Freezing spray. 
.MON NIGHT...E winds 20 kt. Seas 4 ft. Freezing fog. Freezing
spray. 
.TUE...E winds 25 kt. Seas 6 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...E winds 25 kt. Seas 8 ft. Freezing fog. Freezing
spray. 
.WED...E winds 25 kt. Seas 9 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 10 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 8 ft. 
.FRI...E winds 20 kt. Seas 8 ft.  

$$

PKZ240-111400-
Cape Halkett to Flaxman Island-
124 PM AKDT Sun Oct 10 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM MONDAY MORNING
THROUGH MONDAY AFTERNOON...

.TONIGHT...NW winds 5 kt becoming E. Seas building to 2 ft.
Freezing fog. 
.MON...E winds 15 kt. Seas 3 ft. Freezing fog. Heavy freezing 
spray.
.MON NIGHT...E winds 25 kt. Seas 5 ft. Freezing fog. Freezing
spray. 
.TUE...E winds 25 kt. Seas 7 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...E winds 30 kt. Seas 8 ft. Freezing fog. Freezing
spray. 
.WED...E winds 30 kt. Seas 10 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 30 kt. Seas 9 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 9 ft. 
.FRI...E winds 20 kt. Seas 7 ft.  

$$

PKZ245-111400-
Flaxman Island to Demarcation Point-
124 PM AKDT Sun Oct 10 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM MONDAY MORNING
THROUGH MONDAY AFTERNOON...

.TONIGHT...W winds 5 kt becoming SE. Seas 2 ft. Freezing fog. 
.MON...E winds 15 kt. Seas 3 ft. Freezing fog. Heavy freezing
spray. 
.MON NIGHT...E winds 25 kt. Seas 5 ft. Freezing fog. Heavy
freezing spray. 
.TUE...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TUE NIGHT...E winds 30 kt. Seas 8 ft. Freezing fog. Heavy
freezing spray. 
.WED...E winds 30 kt. Seas 9 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 8 ft. 
.FRI...E winds 15 kt. Seas 7 ft.  

$$

SDB Oct 21
9 follow-up statements
856 
FZAK51 PAFG 111258
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
458 AM AKDT Mon Oct 11 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-120215-
458 AM AKDT Mon Oct 11 2021

.SYNOPSIS FOR ARCTIC COAST...
A 1025 mb high near 80N and the dateline will remain in place 
with high pressure extending E across the Arctic. Weak low 
pressure will persist over the Arctic Coast. High pressure will 
slide N Tue as low pressure over mainland Alaska pushes N over the
offshore waters.

$$

PKZ225-120215-
Cape Thompson to Cape Beaufort-
458 AM AKDT Mon Oct 11 2021

.TODAY...E winds 15 kt. Seas 5 ft subsiding. Freezing fog.
Freezing spray. 
.TONIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Freezing
spray. 
.TUE...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...NE winds 30 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 30 kt. Seas 10 ft. Freezing spray. 
.THU...NE winds 25 kt. Seas 8 ft. 
.FRI...NE winds 20 kt. Seas 6 ft.  

$$

PKZ230-120215-
Cape Beaufort to Point Franklin-
458 AM AKDT Mon Oct 11 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY TUESDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH EARLY
TUESDAY MORNING...

.TODAY...E winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TUE...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TUE NIGHT...E winds 25 kt. Seas 9 ft. Freezing fog. Heavy
freezing spray. 
.WED...E winds 25 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 8 ft. 
.FRI...E winds 20 kt. Seas 8 ft.  

$$

PKZ235-120215-
Point Franklin to Cape Halkett-
458 AM AKDT Mon Oct 11 2021

.TODAY...E winds 20 kt. Seas building to 4 ft. Freezing fog.
Freezing spray. 
.TONIGHT...E winds 20 kt. Seas 5 ft. Freezing fog. Freezing
spray. 
.TUE...E winds 25 kt. Seas 8 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...E winds 25 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.WED...E winds 25 kt. Seas 10 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 10 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 8 ft. 
.FRI...E winds 25 kt. Seas 8 ft.  

$$

PKZ240-120215-
Cape Halkett to Flaxman Island-
458 AM AKDT Mon Oct 11 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH EARLY
TUESDAY MORNING...

.TODAY...E winds 20 kt. Seas building to 4 ft. Freezing fog.
Heavy freezing spray. 
.TONIGHT...E winds 25 kt. Seas 7 ft. Freezing fog. Freezing
spray. 
.TUE...E winds 25 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...E winds 30 kt. Seas 11 ft. Freezing fog. Heavy
freezing spray. 
.WED...E winds 30 kt. Seas 11 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 9 ft. 
.FRI...E winds 25 kt. Seas 7 ft.  

$$

PKZ245-120215-
Flaxman Island to Demarcation Point-
458 AM AKDT Mon Oct 11 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY TUESDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH EARLY
TUESDAY MORNING...

.TODAY...E winds 20 kt. Seas building to 4 ft. Freezing fog.
Heavy freezing spray. 
.TONIGHT...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TUE...E winds 25 kt. Seas 9 ft. Freezing fog. Heavy freezing
spray. 
.TUE NIGHT...E winds 30 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.WED...E winds 30 kt. Seas 10 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.THU...E winds 25 kt. Seas 8 ft. 
.FRI...E winds 25 kt. Seas 7 ft.  

$$

Oct 21
099 
FZAK51 PAFG 112345
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
345 PM AKDT Mon Oct 11 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-121415-
345 PM AKDT Mon Oct 11 2021

.SYNOPSIS FOR ARCTIC COAST...
A low pressure trough over the North Slope of Alaska will
persist into Tue. A 990 mb low will develop south of Inuvik by 4am
Wed and then move to Inuvik as a 991 mb low by 4 pm Wed.

$$

PKZ225-121415-
Cape Thompson to Cape Beaufort-
345 PM AKDT Mon Oct 11 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 6 ft building to 9 ft. Freezing
fog. Freezing spray. 
.TUE...NE winds 25 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...NE winds 25 kt. Seas 11 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 11 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 25 kt. Seas 11 ft. Freezing spray. 
.THU...NE winds 30 kt. Seas 9 ft. Freezing spray. 
.THU NIGHT...NE winds 25 kt. Seas 9 ft. Freezing spray. 
.FRI...NE winds 20 kt. Seas 6 ft. 
.SAT...NE winds 10 kt. Seas 3 ft.  

$$

PKZ230-121415-
Cape Beaufort to Point Franklin-
345 PM AKDT Mon Oct 11 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TONIGHT...E winds 25 kt. Seas 8 ft. Freezing fog. Heavy freezing
spray. 
.TUE...E winds 25 kt. Seas 8 ft. Freezing fog. Heavy freezing
spray. 
.TUE NIGHT...E winds 30 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 11 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 30 kt. Seas 10 ft. Freezing spray. 
.THU...NE winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.THU NIGHT...NE winds 25 kt. Seas 8 ft. Heavy freezing spray. 
.FRI...E winds 20 kt. Seas 8 ft. 
.SAT...E winds 15 kt. Seas 3 ft.  

$$

PKZ235-121415-
Point Franklin to Cape Halkett-
345 PM AKDT Mon Oct 11 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY AFTERNOON...

.TONIGHT...E winds 20 kt. Seas 7 ft. Freezing fog. Freezing
spray. 
.TUE...E winds 25 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...E winds 30 kt. Seas 11 ft. Freezing fog. Freezing
spray. 
.WED...E winds 30 kt. Seas 11 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...NE winds 25 kt. Seas 11 ft. Heavy freezing spray. 
.THU...NE winds 30 kt. Seas 9 ft. Heavy freezing spray. 
.THU NIGHT...E winds 30 kt. Seas 9 ft. Heavy freezing spray. 
.FRI...E winds 25 kt. Seas 8 ft. 
.SAT...E winds 20 kt. Seas 3 ft.  

$$

PKZ240-121415-
Cape Halkett to Flaxman Island-
345 PM AKDT Mon Oct 11 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TONIGHT...E winds 25 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.TUE...E winds 30 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.TUE NIGHT...E winds 30 kt. Seas 12 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 12 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...NE winds 30 kt. Seas 10 ft. Heavy freezing spray. 
.THU...NE winds 25 kt. Seas 10 ft. Snow. Heavy freezing spray. 
.THU NIGHT...E winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.FRI...E winds 25 kt. Seas 7 ft. 
.SAT...E winds 20 kt. Seas 3 ft.  

$$

PKZ245-121415-
Flaxman Island to Demarcation Point-
345 PM AKDT Mon Oct 11 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TONIGHT...E winds 25 kt. Seas 9 ft. Freezing fog and blowing
snow. Heavy freezing spray. 
.TUE...E winds 30 kt. Seas 10 ft. Freezing fog and blowing snow.
Heavy freezing spray. 
.TUE NIGHT...E winds 30 kt. Seas 11 ft. Freezing fog and blowing
snow. Vsby 1 NM or less. Heavy freezing spray. 
.WED...NE winds 30 kt. Seas 11 ft. Freezing fog and blowing snow.
Vsby 1 NM or less. Heavy freezing spray. 
.WED NIGHT...NE winds 30 kt. Seas 10 ft. Blowing snow. Snow. Vsby
1 NM or less. Heavy freezing spray. 
.THU...N winds 25 kt. Seas 10 ft. Blowing snow. Snow. Vsby 1 NM
or less. Heavy freezing spray. 
.THU NIGHT...E winds 25 kt. Seas 8 ft. Heavy freezing spray. 
.FRI...E winds 25 kt. Seas 7 ft. 
.SAT...E winds 15 kt. Seas 2 ft.  

$$

Oct 21
804 
FZAK51 PAFG 121216
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
416 AM AKDT Tue Oct 12 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-130230-
416 AM AKDT Tue Oct 12 2021

.SYNOPSIS FOR ARCTIC COAST...
A 1026 mb high pressure system near 80N and the dateline will
drift slowly west into Thursday. A low pressure trough over the 
North Slope of Alaska will persist into Wednesday. A 990 mb low 
will develop south of Inuvik by 4am Wed and then move to Inuvik as
a 991 mb low by 4 pm Wed.

$$

PKZ225-130230-
Cape Thompson to Cape Beaufort-
416 AM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY
MORNING...

.TODAY...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing spray.
.TONIGHT...NE winds 25 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 25 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.THU...NE winds 30 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.THU NIGHT...NE winds 25 kt. Seas 9 ft. Freezing spray. 
.FRI...NE winds 20 kt. Seas 5 ft. 
.SAT...NE winds 10 kt. Seas 3 ft.  

$$

PKZ230-130230-
Cape Beaufort to Point Franklin-
416 AM AKDT Tue Oct 12 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH LATE THIS
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY
MORNING...

.TODAY...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...E winds 30 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.WED...E winds 30 kt. Seas 10 ft. Freezing fog. Freezing spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Freezing fog. Heavy
freezing spray. 
.THU...NE winds 25 kt. Seas 8 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 25 kt. Seas 8 ft. Heavy freezing spray. 
.FRI...NE winds 15 kt. Seas 5 ft. 
.SAT...E winds 10 kt. Seas 3 ft.  

$$

PKZ235-130230-
Point Franklin to Cape Halkett-
416 AM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY
MORNING...

.TODAY...E winds 30 kt. Seas 8 ft. Freezing fog. Freezing spray. 
.TONIGHT...E winds 30 kt. Seas 10 ft. Freezing fog. Freezing
spray. 
.WED...E winds 30 kt. Seas 10 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 9 ft. Freezing fog. Heavy
freezing spray. 
.THU...E winds 25 kt. Seas 8 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 30 kt. Seas 9 ft. Heavy freezing spray. 
.FRI...NE winds 20 kt. Seas 6 ft. 
.SAT...E winds 10 kt. Seas 3 ft.  

$$

PKZ240-130230-
Cape Halkett to Flaxman Island-
416 AM AKDT Tue Oct 12 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH LATE THIS
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY
MORNING...

.TODAY...E winds 30 kt. Seas 10 ft. Freezing fog. Freezing spray.
.TONIGHT...E winds 30 kt. Seas 10 ft. Freezing fog. Heavy
freezing spray. 
.WED...E winds 30 kt. Seas 11 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...NE winds 30 kt. Seas 9 ft. Freezing fog. Heavy
freezing spray. 
.THU...NE winds 25 kt. Seas 9 ft. Freezing fog. Snow. Heavy
freezing spray. 
.THU NIGHT...NE winds 25 kt. Seas 9 ft. Heavy freezing spray. 
.FRI...E winds 15 kt. Seas 5 ft. 
.SAT...E winds 10 kt. Seas 2 ft.  

$$

PKZ245-130230-
Flaxman Island to Demarcation Point-
416 AM AKDT Tue Oct 12 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY WEDNESDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY
MORNING...

.TODAY...E winds 30 kt. Seas 9 ft. Freezing fog and blowing snow.
Heavy freezing spray. 
.TONIGHT...E winds 30 kt. Seas 10 ft. Freezing fog and blowing
snow. Vsby 1 NM or less. Heavy freezing spray. 
.WED...NE winds 30 kt. Seas 10 ft. Freezing fog and blowing snow.
Vsby 1 NM or less. Heavy freezing spray. 
.WED NIGHT...NE winds 30 kt. Seas 9 ft. Freezing fog. Snow. Heavy
freezing spray. 
.THU...NE winds 25 kt. Seas 8 ft. Freezing fog. Snow. Heavy
freezing spray. 
.THU NIGHT...NW winds 25 kt. Seas 8 ft. Blowing snow. Heavy
freezing spray. 
.FRI...NE winds 10 kt. Seas 4 ft. 
.SAT...E winds 10 kt. Seas 2 ft.  

$$

Oct 21
370 
FZAK51 PAFG 122314
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
314 PM AKDT Tue Oct 12 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-131415-
314 PM AKDT Tue Oct 12 2021

.SYNOPSIS FOR ARCTIC COAST...
A low pressure trough over the North Slope of Alaska will persist
into Wednesday then weaken Thu. A 988 mb low will develop south 
of Inuvik by 4am Wed and then move to Inuvik as a 991 mb low by 4 
pm Wed, and to MacKenzie Bay as a 997 mb low by 4pm Thu, and then 
weakening slowly through Fri.

$$

PKZ225-131415-
Cape Thompson to Cape Beaufort-
314 PM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 9 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.THU...NE winds 25 kt. Seas 8 ft. Freezing fog. Freezing spray. 
.THU NIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Freezing
spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Freezing spray. 
.FRI NIGHT...NE winds 15 kt. Seas 4 ft. Freezing spray. 
.SAT...NE winds 10 kt. Seas 3 ft. 
.SUN...N winds 20 kt. Seas 7 ft.  

$$

PKZ230-131415-
Cape Beaufort to Point Franklin-
314 PM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...E winds 25 kt. Seas 8 ft. Freezing fog. Freezing
spray. 
.WED...E winds 25 kt. Seas 7 ft. Freezing fog. Freezing spray. 
.WED NIGHT...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy
freezing spray. 
.THU...E winds 25 kt. Seas 6 ft. Freezing fog. Freezing spray. 
.THU NIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...E winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 15 kt. Seas 5 ft. Heavy freezing spray. 
.SAT...E winds 10 kt. Seas 3 ft. 
.SUN...NE winds 10 kt. Seas 4 ft.  

$$

PKZ235-131415-
Point Franklin to Cape Halkett-
314 PM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...E winds 25 kt. Seas 8 ft. Freezing fog. Freezing
spray. 
.WED...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.THU...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 15 kt. Seas 5 ft. Heavy freezing spray. 
.SAT...E winds 10 kt. Seas 3 ft. 
.SUN...E winds 10 kt. Seas 2 ft.  

$$

PKZ240-131415-
Cape Halkett to Flaxman Island-
314 PM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...E winds 30 kt. Seas 8 ft. Freezing fog. Freezing
spray. 
.WED...NE winds 30 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.WED NIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.THU...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...E winds 10 kt. Seas 4 ft. 
.SAT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 2 ft.  

$$

PKZ245-131415-
Flaxman Island to Demarcation Point-
314 PM AKDT Tue Oct 12 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM LATE TUESDAY NIGHT
THROUGH WEDNESDAY AFTERNOON...

.TONIGHT...E winds 30 kt. Seas 7 ft. Freezing fog and blowing
snow. Vsby 1 NM or less. Freezing spray. 
.WED...NE winds 25 kt. Seas 6 ft. Freezing fog and blowing snow.
Vsby 1 NM or less. Heavy freezing spray. 
.WED NIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. 
.THU...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 15 kt. Seas 4 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 5 kt. Seas 3 ft. 
.SAT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 4 ft.  

$$

Oct 21
646 
FZAK51 PAFG 131155
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
355 AM AKDT Wed Oct 13 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-140215-
355 AM AKDT Wed Oct 13 2021

.SYNOPSIS FOR ARCTIC COAST...
A low pressure trough over the North Slope of Alaska will persist
into today and then weaken Thursday. A 988 mb low currently south
of Inuvik will move into MacKenzie Bay as a 997 mb low by this
afternoon and then weakening slowly through Friday.

$$

PKZ225-140215-
Cape Thompson to Cape Beaufort-
355 AM AKDT Wed Oct 13 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...NE winds 30 kt. Seas 9 ft. Freezing fog. Freezing spray.
.TONIGHT...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.THU...NE winds 25 kt. Seas 8 ft. Freezing fog. Freezing spray. 
.THU NIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Freezing
spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Freezing spray. 
.FRI NIGHT...NE winds 15 kt. Seas 4 ft. Freezing spray. 
.SAT...NE winds 15 kt. Seas 3 ft. 
.SUN...N winds 20 kt. Seas 7 ft.  

$$

PKZ230-140215-
Cape Beaufort to Point Franklin-
355 AM AKDT Wed Oct 13 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM LATE THIS
AFTERNOON THROUGH EARLY THURSDAY MORNING...

.TODAY...E winds 25 kt. Seas 7 ft. Freezing fog. Freezing spray. 
.TONIGHT...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy
freezing spray. 
.THU...E winds 25 kt. Seas 6 ft. Freezing fog. Freezing spray. 
.THU NIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...E winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...E winds 15 kt. Seas 4 ft. Heavy freezing spray. 
.SAT...E winds 15 kt. Seas 3 ft. 
.SUN...NE winds 10 kt. Seas 4 ft.  

$$

PKZ235-140215-
Point Franklin to Cape Halkett-
355 AM AKDT Wed Oct 13 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY THURSDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...E winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 15 kt. Seas 5 ft. Heavy freezing spray. 
.SAT...E winds 10 kt. Seas 3 ft. 
.SUN...E winds 10 kt. Seas 2 ft.  

$$

PKZ240-140215-
Cape Halkett to Flaxman Island-
355 AM AKDT Wed Oct 13 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY THURSDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...NE winds 30 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.THU...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...E winds 15 kt. Seas 4 ft. 
.SAT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 2 ft.  

$$

PKZ245-140215-
Flaxman Island to Demarcation Point-
355 AM AKDT Wed Oct 13 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY THURSDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TODAY...NE winds 25 kt. Seas 6 ft. Freezing fog and blowing
snow. Vsby 1 NM or less. Heavy freezing spray. 
.TONIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. 
.THU...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 15 kt. Seas 4 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 10 kt. Seas 3 ft. 
.SAT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 4 ft.  

$$

Oct 21
961 
FZAK51 PAFG 132325
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
325 PM AKDT Wed Oct 13 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-141515-
325 PM AKDT Wed Oct 13 2021

.SYNOPSIS FOR ARCTIC COAST...
A 988 mb low near Inuvik will weaken to 998 mb by 4pm Thu, then
move to 100 NM northeast of Barter Island as a 1009 mb low by 4pm
Fri, then weaken in place. A cold front along the West Coast of 
Alaska will remain in place through Fri and then move inland on 
Fri night.

$$

PKZ225-141515-
Cape Thompson to Cape Beaufort-
325 PM AKDT Wed Oct 13 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 9 ft. Freezing fog. Freezing
spray. 
.THU...NE winds 25 kt. Seas 8 ft. Freezing fog. Freezing spray. 
.THU NIGHT...NE winds 20 kt. Seas 7 ft. Freezing fog. Snow
showers. Freezing spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Snow showers.
Freezing spray. 
.FRI NIGHT...NE winds 15 kt. Seas 4 ft. Freezing fog. Freezing
spray. 
.SAT...NE winds 15 kt. Seas 3 ft. Freezing spray. 
.SAT NIGHT...NE winds 15 kt. Seas 3 ft. Freezing spray. 
.SUN...N winds 20 kt. Seas 7 ft. 
.MON...N winds 20 kt. Seas 6 ft.  

$$

PKZ230-141515-
Cape Beaufort to Point Franklin-
325 PM AKDT Wed Oct 13 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY MORNING
THROUGH THURSDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 7 ft. Freezing fog. Freezing
spray. 
.THU...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 15 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.SAT...E winds 15 kt. Seas 4 ft. Freezing spray. 
.SAT NIGHT...E winds 10 kt. Seas 3 ft. Freezing spray. 
.SUN...NE winds 10 kt. Seas 4 ft. 
.MON...NE winds 15 kt. Seas 4 ft.  

$$

PKZ235-141515-
Point Franklin to Cape Halkett-
325 PM AKDT Wed Oct 13 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy
freezing spray. 
.THU...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 15 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.SAT...NE winds 10 kt. Seas 4 ft. 
.SAT NIGHT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 10 kt. Seas 2 ft. 
.MON...NE winds 10 kt. Seas 4 ft.  

$$

PKZ240-141515-
Cape Halkett to Flaxman Island-
325 PM AKDT Wed Oct 13 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. Vsby 1 nm or less. 
.THU...E winds 20 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 15 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...W winds 10 kt. Seas 3 ft. Freezing fog. 
.SAT...S winds 10 kt. Seas 2 ft. 
.SAT NIGHT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 2 ft. 
.MON...E winds 10 kt. Seas 3 ft.  

$$

PKZ245-141515-
Flaxman Island to Demarcation Point-
325 PM AKDT Wed Oct 13 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...

.TONIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. Vsby 1 nm or less. 
.THU...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.THU NIGHT...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy
freezing spray. 
.FRI...N winds 15 kt. Seas 3 ft. Freezing fog. Freezing spray. 
.FRI NIGHT...W winds 10 kt. Seas 2 ft. Freezing fog. 
.SAT...W winds 10 kt. Seas 2 ft. 
.SAT NIGHT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 4 ft. 
.MON...NE winds 10 kt. Seas 3 ft.  

$$

Oct 21
445 
FZAK51 PAFG 141058
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
258 AM AKDT Thu Oct 14 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-150215-
258 AM AKDT Thu Oct 14 2021

.SYNOPSIS FOR ARCTIC COAST...
A low pressure system over McKenzie Bay will continue to weaken 
and push west passing north of Kaktovik Friday afternoon. A cold 
front along the West Coast of Alaska will remain in place through 
Fri and then move inland on Fri night.

$$

PKZ225-150215-
Cape Thompson to Cape Beaufort-
258 AM AKDT Thu Oct 14 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

.TODAY...NE winds 25 kt. Seas 8 ft. Freezing fog. Snow showers.
Freezing spray. 
.TONIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Snow showers.
Freezing spray. 
.FRI...NE winds 20 kt. Seas 6 ft. Freezing fog. Snow showers.
Freezing spray. 
.FRI NIGHT...NE winds 15 kt. Seas 5 ft. Freezing fog. Freezing
spray. 
.SAT...NE winds 15 kt. Seas 3 ft. Freezing spray. 
.SAT NIGHT...NE winds 15 kt. Seas 3 ft. Freezing spray. 
.SUN...N winds 20 kt. Seas 7 ft. 
.MON...N winds 15 kt. Seas 6 ft.  

$$

PKZ230-150215-
Cape Beaufort to Point Franklin-
258 AM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY FRIDAY
MORNING...

.TODAY...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy Freezing 
spray.
.TONIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...NE winds 15 kt. Seas 4 ft. Freezing fog. Freezing
spray. 
.SAT...E winds 15 kt. Seas 3 ft. 
.SAT NIGHT...NE winds 10 kt. Seas 3 ft. 
.SUN...N winds 10 kt. Seas 4 ft. 
.MON...N winds 10 kt. Seas 4 ft.  

$$

PKZ235-150215-
Point Franklin to Cape Halkett-
258 AM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY FRIDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY FRIDAY MORNING...

.TODAY...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...NE winds 25 kt. Seas 6 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 5 ft. Freezing fog. Snow. Heavy
freezing spray. 
.FRI NIGHT...N winds 15 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.SAT...W winds 10 kt. Seas 2 ft. 
.SAT NIGHT...W winds 10 kt. Seas 2 ft. 
.SUN...E winds 5 kt. Seas 2 ft. 
.MON...N winds 5 kt. Seas 4 ft.  

$$

PKZ240-150215-
Cape Halkett to Flaxman Island-
258 AM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY FRIDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

.TODAY...E winds 25 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...NE winds 20 kt. Seas 5 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 15 kt. Seas 4 ft. Freezing fog. Heavy freezing
spray. 
.FRI NIGHT...W winds 10 kt. Seas 2 ft. Freezing fog. 
.SAT...W winds 10 kt. Seas 2 ft. 
.SAT NIGHT...E winds 5 kt. Seas 2 ft. 
.SUN...E winds 10 kt. Seas 2 ft. 
.MON...N winds 10 kt. Seas 3 ft.  

$$

PKZ245-150215-
Flaxman Island to Demarcation Point-
258 AM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY FRIDAY
MORNING...

.TODAY...NE winds 20 kt. Seas 6 ft. Freezing fog. Heavy freezing
spray. 
.TONIGHT...NE winds 20 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.FRI...W winds 10 kt. Seas 2 ft. Freezing fog. 
.FRI NIGHT...W winds 10 kt. Seas 3 ft. Freezing fog. 
.SAT...W winds 10 kt. Seas 3 ft. 
.SAT NIGHT...E winds 10 kt. Seas 2 ft. 
.SUN...E winds 10 kt. Seas 4 ft. 
.MON...W winds 10 kt. Seas 3 ft.  

$$

Oct 21
693 
FZAK51 PAFG 142241
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
241 PM AKDT Thu Oct 14 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-151445-
241 PM AKDT Thu Oct 14 2021

.SYNOPSIS FOR ARCTIC COAST...
A 994 mb low near Tuktoyaktuk will move to 100 NM north of Barter
Island as a 1005 mb low by 4pm Fri, and to 120 NM northeast of
Point Barrow as a 1008 mb low by 4pm Sat, then to 120 NM north of
Point Barrow as a 1008 mb low by 4pm Sun. 

$$

PKZ225-151445-
Cape Thompson to Cape Beaufort-
241 PM AKDT Thu Oct 14 2021

.TONIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Snow showers.
Freezing spray. 
.FRI...NE winds 20 kt. Seas 7 ft. Freezing fog. Snow showers.
Freezing spray. 
.FRI NIGHT...NE winds 15 kt. Seas 5 ft. Freezing fog. Freezing
spray. 
.SAT...N winds 15 kt. Seas 3 ft. Freezing fog. Freezing spray. 
.SAT NIGHT...N winds 15 kt. Seas 3 ft. Freezing fog. Freezing
spray. 
.SUN...N winds 20 kt. Seas 5 ft. Freezing spray. 
.SUN NIGHT...NW winds 20 kt. Seas 7 ft. Freezing spray. 
.MON...N winds 15 kt. Seas 6 ft. 
.TUE...NE winds 20 kt. Seas 3 ft.  

$$

PKZ230-151445-
Cape Beaufort to Point Franklin-
241 PM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH FRIDAY
AFTERNOON...

.TONIGHT...NE winds 20 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. 
.FRI NIGHT...N winds 15 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.SAT...N winds 10 kt. Seas 3 ft. Freezing fog. 
.SAT NIGHT...N winds 10 kt. Seas 2 ft. Freezing fog. 
.SUN...NW winds 10 kt. Seas 3 ft. 
.SUN NIGHT...N winds 15 kt. Seas 4 ft. Freezing spray. 
.MON...N winds 10 kt. Seas 4 ft. 
.TUE...NE winds 15 kt. Seas 3 ft.  

$$

PKZ235-151445-
Point Franklin to Cape Halkett-
241 PM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH FRIDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...

.TONIGHT...NE winds 25 kt. Seas 7 ft. Freezing fog. Heavy
freezing spray. 
.FRI...NE winds 25 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. 
.FRI NIGHT...N winds 15 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.SAT...W winds 10 kt. Seas 3 ft. Freezing fog. 
.SAT NIGHT...SW winds 10 kt. Seas 2 ft. 
.SUN...S winds 10 kt. Seas 2 ft. 
.SUN NIGHT...N winds 5 kt. Seas 2 ft. 
.MON...N winds 5 kt. Seas 4 ft. 
.TUE...NE winds 10 kt. Seas 3 ft.  

$$

PKZ240-151445-
Cape Halkett to Flaxman Island-
241 PM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH FRIDAY
AFTERNOON...

.TONIGHT...NE winds 20 kt. Seas 5 ft. Freezing fog. Snow. Heavy
freezing spray. 
.FRI...NE winds 20 kt. Seas 4 ft. Freezing fog. Snow. Heavy
freezing spray. 
.FRI NIGHT...SW winds 15 kt. Seas 3 ft. Freezing fog. Heavy
freezing spray. 
.SAT...SW winds 15 kt. Seas 3 ft. Freezing spray. 
.SAT NIGHT...SW winds 10 kt. Seas 2 ft. 
.SUN...E winds 10 kt. Seas 2 ft. 
.SUN NIGHT...E winds 10 kt. Seas 2 ft. 
.MON...N winds 10 kt. Seas 3 ft. 
.TUE...E winds 5 kt. Seas 3 ft.  

$$

PKZ245-151445-
Flaxman Island to Demarcation Point-
241 PM AKDT Thu Oct 14 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY FRIDAY
MORNING...

.TONIGHT...NE winds 20 kt. Seas 4 ft subsiding. Freezing fog.
Heavy freezing spray. 
.FRI...W winds 10 kt. Seas 2 ft. Freezing fog. 
.FRI NIGHT...SW winds 15 kt. Seas 3 ft. Freezing fog. Freezing
spray. 
.SAT...SW winds 15 kt. Seas 3 ft. 
.SAT NIGHT...SE winds 10 kt. Seas 2 ft. 
.SUN...E winds 15 kt. Seas 3 ft. 
.SUN NIGHT...E winds 10 kt. Seas 3 ft. 
.MON...W winds 10 kt. Seas 3 ft. 
.TUE...NE winds 5 kt. Seas 3 ft.  

$$

Oct 21
143 
FZAK51 PAFG 151209
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
409 AM AKDT Fri Oct 15 2021

Arctic Alaska Coastal Waters out 100 NM

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

PKZ298-160200-
409 AM AKDT Fri Oct 15 2021

.SYNOPSIS FOR ARCTIC COAST...
A 1003 mb low 100 nm N of MacKenzie Bay will continue to move W to
100 nm N of Prudhoe Bay Sat morning. The low will then drift NW to
200 nm N of Utqiagvik by Sun morning, and into the Northeast
Bering Sea Mon morning. Weak high pressure will persist over the 
Arctic Plain with a 1013 mb high developing over the Western 
Brooks Range Sun. A 1014 mb high will move N into the Beaufort 
Sea Sat and to the Northern Beaufort Sea by Mon morning at 1017 
mb. 

$$

PKZ225-160200-
Cape Thompson to Cape Beaufort-
409 AM AKDT Fri Oct 15 2021

.TODAY...NE winds 20 kt. Seas 7 ft. Freezing fog. Snow showers.
Freezing spray. 
.TONIGHT...NE winds 15 kt. Seas 6 ft. Freezing fog. Freezing
spray. 
.SAT...NE winds 15 kt. Seas 3 ft. Freezing fog. 
.SAT NIGHT...NE winds 15 kt. Seas 4 ft. Freezing fog. Freezing
spray. 
.SUN...N winds 20 kt. Seas 4 ft. Freezing spray. 
.SUN NIGHT...N winds 15 kt. Seas 5 ft. Freezing fog. Freezing
spray. 
.MON...E winds 15 kt. Seas 4 ft. 
.TUE...E winds 25 kt. Seas 6 ft.  

$$

PKZ230-160200-
Cape Beaufort to Point Franklin-
409 AM AKDT Fri Oct 15 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY SATURDAY
MORNING...

.TODAY...NE winds 20 kt. Seas 6 ft. Freezing fog. Snow. Heavy
freezing spray. 
.TONIGHT...NE winds 15 kt. Seas 4 ft. Freezing fog. Heavy
freezing spray. 
.SAT...N winds 10 kt. Seas 3 ft. Freezing fog. 
.SAT NIGHT...N winds 10 kt. Seas 2 ft. Freezing fog. 
.SUN...N winds 10 kt. Seas 3 ft. 
.SUN NIGHT...NW winds 10 kt. Seas 4 ft. Freezing fog. 
.MON...W winds 15 kt. Seas 3 ft. 
.TUE...E winds 30 kt. Seas 6 ft.  

$$

PKZ235-160200-
Point Franklin to Cape Halkett-
409 AM AKDT Fri Oct 15 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY SATURDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

.TODAY...NE winds 25 kt. Seas 5 ft. Freezing fog. Snow. Heavy
freezing spray. 
.TONIGHT...N winds 20 kt. Seas 5 ft. Freezing fog. Heavy freezing
spray. 
.SAT...NW winds 10 kt. Seas 3 ft. Freezing fog. 
.SAT NIGHT...W winds 10 kt. Seas 2 ft. 
.SUN...W winds 5 kt. Seas 1 foot. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. Freezing fog. 
.MON...W winds 10 kt. Seas 2 ft. 
.TUE...E winds 25 kt. Seas 5 ft.  

$$

PKZ240-160200-
Cape Halkett to Flaxman Island-
409 AM AKDT Fri Oct 15 2021

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH LATE THIS
AFTERNOON...

.TODAY...NE winds 15 kt becoming W. Seas 4 ft subsiding. Freezing
fog. Snow. Heavy freezing spray. 
.TONIGHT...SW winds 15 kt. Seas 3 ft. Freezing fog. Freezing
spray. 
.SAT...SW winds 15 kt. Seas 3 ft. Heavy freezing spray. 
.SAT NIGHT...SW winds 10 kt. Seas 3 ft. 
.SUN...E winds 10 kt. Seas 2 ft. 
.SUN NIGHT...E winds 10 kt. Seas 2 ft. Freezing fog. 
.MON...W winds 15 kt. Seas 3 ft. 
.TUE...E winds 25 kt. Seas 5 ft.  

$$

PKZ245-160200-
Flaxman Island to Demarcation Point-
409 AM AKDT Fri Oct 15 2021

.TODAY...N winds 5 kt becoming W. Seas 2 ft. Freezing fog. 
.TONIGHT...SW winds 15 kt. Seas 3 ft. Freezing fog. 
.SAT...SW winds 15 kt. Seas 3 ft. Freezing spray. 
.SAT NIGHT...SE winds 10 kt. Seas 3 ft. 
.SUN...E winds 15 kt. Seas 3 ft. Freezing spray. 
.SUN NIGHT...E winds 15 kt. Seas 3 ft. Freezing fog. 
.MON...W winds 15 kt. Seas 3 ft. 
.TUE...E winds 25 kt. Seas 5 ft.  

$$

SDB Oct 21

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 10, 4:28 AM AKDTHeavy Freezing Spray WarningAFG7 days
Oct 10, 4:33 AM AKDTSmall Craft AdvisoryAFG24 hr
Oct 10, 1:15 PM AKDTWind AdvisoryAFG23 hr
Oct 10, 1:22 PM AKDTHeavy Freezing Spray WarningAFG39 hr

Nearby

Heavy Freezing Spray Warnings in Alaska, 2021Every heavy freezing spray warning in 2021

Sources

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