Alert archive / Alaska / Small Craft Advisories in 2021

Small Craft Advisory 99, NWS Fairbanks, AK

August 26, 2021

NWS Fairbanks, AK issued this small craft advisory at Aug 26, 2021, 4:32 AM AKDT. It was in force for 59 hr.

The area

The counties it named.

The facts

Issued
Aug 26, 2021, 4:32 AM AKDT (12:32 UTC)
Expired
Aug 28, 2021, 3:05 PM AKDT
In force
59 hr
Issued by
NWS Fairbanks, AK

The text

As transmitted.

089 
FZAK51 PAFG 261232
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
432 AM AKDT Thu Aug 26 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.

PKZ298-270230-
432 AM AKDT Thu Aug 26 2021

.SYNOPSIS FOR ARCTIC COAST...
A 990 mb low currently 100 nm W of Utqiagvik will continue to 
push NE as the front extending SW from the low pushes inland along
the Western North Slope and West Coast this morning. The front will
push rapidly east into the Central North Slope as well as the Western
Interior today and into the Eastern North Slope and Central Interior
this evening. A second low pressure system approaches the 
Northwest Coast on Saturday.

$$

PKZ225-270230-
Cape Thompson to Cape Beaufort-
432 AM AKDT Thu Aug 26 2021

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

.TODAY...NW winds 30 kt. Seas 13 ft. 
.TONIGHT...NW winds 25 kt. Seas 9 ft. 
.FRI...W winds 25 kt. Seas 6 ft. 
.FRI NIGHT...S winds 30 kt. Seas 12 ft. Rain.
.SAT...N winds 20 kt. Seas 8 ft. 
.SAT NIGHT...N winds 15 kt. Seas 5 ft. 
.SUN...W winds 10 kt. Seas 3 ft. 
.MON...S winds 15 kt. Seas 3 ft.  

$$

PKZ230-270230-
Cape Beaufort to Point Franklin-
432 AM AKDT Thu Aug 26 2021

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

.TODAY...NW winds 30 kt. Seas 6 ft building to 11 ft. Rain and
freezing rain. 
.TONIGHT...NW winds 25 kt. Seas 10 ft. 
.FRI...W winds 20 kt. Seas 6 ft. 
.FRI NIGHT...S winds 30 kt. Seas 10 ft. Rain and freezing rain. 
.SAT...N winds 15 kt. Seas 6 ft. 
.SAT NIGHT...W winds 15 kt. Seas 4 ft. 
.SUN...SW winds 15 kt. Seas 3 ft. 
.MON...S winds 15 kt. Seas 3 ft.  

$$

PKZ235-270230-
Point Franklin to Cape Halkett-
432 AM AKDT Thu Aug 26 2021

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

.TODAY...S winds 15 kt. Seas 4 ft. Fog, rain.
.TONIGHT...NW winds 25 kt. Seas 8 ft. Fog. Freezing rain. 
.FRI...W winds 20 kt. Seas 7 ft. 
.FRI NIGHT...S winds 30 kt. Seas 8 ft. 
.SAT...SW winds 30 kt. Seas 9 ft. Rain.
.SAT NIGHT...W winds 15 kt. Seas 4 ft. 
.SUN...SW winds 15 kt. Seas 3 ft. 
.MON...S winds 10 kt. Seas 2 ft.  

$$

PKZ240-270230-
Cape Halkett to Flaxman Island-
432 AM AKDT Thu Aug 26 2021

.TODAY...S winds 15 kt. Seas building to 3 ft. Fog.
.TONIGHT...SW winds 15 kt. Seas 3 ft. Fog.
.FRI...W winds 25 kt. Seas 7 ft. 
.FRI NIGHT...S winds 25 kt. Seas 5 ft. 
.SAT...S winds 25 kt. Seas 8 ft. 
.SAT NIGHT...SW winds 20 kt. Seas 6 ft. 
.SUN...W winds 10 kt. Seas 2 ft. 
.MON...SE winds 10 kt. Seas 2 ft.  

$$

PKZ245-270230-
Flaxman Island to Demarcation Point-
432 AM AKDT Thu Aug 26 2021

.TODAY...SE winds 10 kt becoming W. Seas 2 ft. Fog.
.TONIGHT...S winds 15 kt. Seas 2 ft. Fog.
.FRI...W winds 20 kt. Seas 7 ft. 
.FRI NIGHT...S winds 15 kt. Seas 5 ft. 
.SAT...S winds 25 kt. Seas 5 ft. 
.SAT NIGHT...SW winds 20 kt. Seas 4 ft. 
.SUN...NW winds 10 kt. Seas 2 ft. 
.MON...E winds 15 kt. Seas 3 ft.  

$$

Aug 21
5 follow-up statements
650 
FZAK51 PAFG 262148
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
148 PM AKDT Thu Aug 26 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.

PKZ298-271430-
148 PM AKDT Thu Aug 26 2021

.SYNOPSIS FOR ARCTIC COAST...
A strong front extending SW from a 989 mb low near Utqiagvik will
continue to push east tonight and reach the Canadian border on 
Friday. High pressure will build over the Chukchi Sea tonight and 
move east across the North Slope and Beaufort Sea on Friday. A low
developing over the Chukotsk Peninsula will move east across the 
Chukchi Sea Friday night and to the eastern Beaufort Sea by 
Saturday night.

$$

PKZ225-271430-
Cape Thompson to Cape Beaufort-
148 PM AKDT Thu Aug 26 2021

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

.TONIGHT...NW winds 25 kt becoming W 15 kt. Seas 9 ft. 
.FRI...SW winds 20 kt. Seas 6 ft. 
.FRI NIGHT...S winds 30 kt. Seas 12 ft. Rain.
.SAT...N winds 20 kt. Seas 8 ft. 
.SAT NIGHT...N winds 15 kt. Seas 5 ft. 
.SUN...SW winds 5 kt. Seas 3 ft. 
.SUN NIGHT...SE winds 10 kt. Seas 2 ft. 
.MON...S winds 15 kt. Seas 3 ft. 
.TUE...S winds 15 kt. Seas 4 ft.  

$$

PKZ230-271430-
Cape Beaufort to Point Franklin-
148 PM AKDT Thu Aug 26 2021

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

.TONIGHT...NW winds 25 kt. Seas 10 ft. Freezing spray. 
.FRI...SW winds 20 kt. Seas 6 ft. 
.FRI NIGHT...SW winds 30 kt. Seas 10 ft. Rain.
.SAT...N winds 20 kt. Seas 6 ft. Freezing spray. 
.SAT NIGHT...W winds 15 kt. Seas 4 ft. Freezing spray. 
.SUN...SW winds 15 kt. Seas 3 ft. 
.SUN NIGHT...SW winds 10 kt. Seas 2 ft. 
.MON...S winds 15 kt. Seas 3 ft. 
.TUE...S winds 15 kt. Seas 4 ft.  

$$

PKZ235-271430-
Point Franklin to Cape Halkett-
148 PM AKDT Thu Aug 26 2021

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

.TONIGHT...NW winds 25 kt. Seas 6 ft building to 8 ft. Fog.
Freezing spray. 
.FRI...W winds 20 kt. Seas 7 ft. 
.FRI NIGHT...S winds 30 kt. Seas 8 ft. Rain and snow.
.SAT...S winds 25 kt. Seas 9 ft. 
.SAT NIGHT...W winds 20 kt. Seas 4 ft. Freezing spray. 
.SUN...W winds 20 kt. Seas 3 ft. 
.SUN NIGHT...SW winds 15 kt. Seas 3 ft. 
.MON...S winds 10 kt. Seas 2 ft. 
.TUE...S winds 10 kt. Seas 3 ft.  

$$

PKZ240-271430-
Cape Halkett to Flaxman Island-
148 PM AKDT Thu Aug 26 2021

.TONIGHT...S winds 20 kt becoming W. Seas building to 4 ft. Fog.
.FRI...W winds 25 kt. Seas 7 ft. Fog.
.FRI NIGHT...S winds 25 kt. Seas 5 ft. 
.SAT...S winds 25 kt. Seas 8 ft. 
.SAT NIGHT...NW winds 20 kt. Seas 6 ft. 
.SUN...W winds 20 kt. Seas 2 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...SE winds 10 kt. Seas 2 ft. 
.TUE...SE winds 10 kt. Seas 2 ft.  

$$

PKZ245-271430-
Flaxman Island to Demarcation Point-
148 PM AKDT Thu Aug 26 2021

.TONIGHT...SW winds 15 kt. Seas building to 2 ft. 
.FRI...W winds 20 kt. Seas 7 ft. Fog.
.FRI NIGHT...W winds 15 kt. Seas 5 ft. 
.SAT...S winds 20 kt. Seas 5 ft. 
.SAT NIGHT...SW winds 20 kt. Seas 4 ft. 
.SUN...NW winds 15 kt. Seas 3 ft. 
.SUN NIGHT...N winds 10 kt. Seas 2 ft. 
.MON...E winds 15 kt. Seas 3 ft. 
.TUE...E winds 10 kt. Seas 2 ft.  

$$

Aug 21
440 
FZAK51 PAFG 271240
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
440 AM AKDT Fri Aug 27 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.

PKZ298-280230-
440 AM AKDT Fri Aug 27 2021

.SYNOPSIS FOR ARCTIC COAST...
A strong front extending S from a 991 mb 400 nm NE of Utqiagvik 
will continue to push east today and reach the Canadian border 
this afternoon. A second low developing over the Chukotsk 
Peninsula will move east across the Chukchi Sea this evening and 
to the eastern Beaufort Sea by Saturday night.

$$

PKZ225-280230-
Cape Thompson to Cape Beaufort-
440 AM AKDT Fri Aug 27 2021

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

.TODAY...W winds 15 kt becoming SW 30 kt. Seas 5 ft building to
8 ft. 
.TONIGHT...S winds 30 kt. Seas 12 ft. Rain.
.SAT...N winds 20 kt. Seas 8 ft. 
.SAT NIGHT...N winds 15 kt. Seas 5 ft. 
.SUN...SW winds 5 kt. Seas 3 ft. 
.SUN NIGHT...N winds 10 kt. Seas 2 ft. 
.MON...SE winds 10 kt. Seas 2 ft. 
.TUE...S winds 10 kt. Seas 2 ft.  

$$

PKZ230-280230-
Cape Beaufort to Point Franklin-
440 AM AKDT Fri Aug 27 2021

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

.TODAY...SW winds 25 kt. Seas 5 ft building to 8 ft. 
.TONIGHT...SW winds 30 kt. Seas 10 ft. Rain.
.SAT...N winds 20 kt. Seas 6 ft. Freezing spray. 
.SAT NIGHT...W winds 15 kt. Seas 4 ft. Freezing spray. 
.SUN...SW winds 15 kt. Seas 3 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...E winds 10 kt. Seas 2 ft. 
.TUE...E winds 10 kt. Seas 2 ft.  

$$

PKZ235-280230-
Point Franklin to Cape Halkett-
440 AM AKDT Fri Aug 27 2021

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

.TODAY...SW winds 25 kt. Seas 7 ft subsiding to 5 ft. 
.TONIGHT...S winds 30 kt. Seas 8 ft. Rain and snow. 
.SAT...S winds 25 kt. Seas 9 ft. Freezing spray. 
.SAT NIGHT...W winds 20 kt. Seas 4 ft. Freezing spray. 
.SUN...W winds 20 kt. Seas 3 ft. 
.SUN NIGHT...W winds 15 kt. Seas 3 ft. 
.MON...E winds 10 kt. Seas 2 ft. 
.TUE...E winds 10 kt. Seas 2 ft.  

$$

PKZ240-280230-
Cape Halkett to Flaxman Island-
440 AM AKDT Fri Aug 27 2021

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

.TODAY...W winds 25 kt. Seas 7 ft. Fog.
.TONIGHT...S winds 25 kt. Seas 5 ft. 
.SAT...S winds 25 kt. Seas 8 ft. 
.SAT NIGHT...NW winds 20 kt. Seas 6 ft. 
.SUN...W winds 20 kt. Seas 2 ft. 
.SUN NIGHT...W winds 5 kt. Seas 1 foot. 
.MON...E winds 10 kt. Seas 2 ft. 
.TUE...SE winds 10 kt. Seas 2 ft.  

$$

PKZ245-280230-
Flaxman Island to Demarcation Point-
440 AM AKDT Fri Aug 27 2021

.TODAY...W winds 20 kt. Seas 7 ft. Fog.
.TONIGHT...W winds 15 kt. Seas 5 ft. 
.SAT...S winds 20 kt. Seas 5 ft. 
.SAT NIGHT...SW winds 20 kt. Seas 4 ft. 
.SUN...NW winds 15 kt. Seas 3 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...SE winds 10 kt. Seas 2 ft. 
.TUE...SE winds 10 kt. Seas 2 ft.  

$$

Aug 21
631 
FZAK51 PAFG 272332
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
332 PM AKDT Fri Aug 27 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.

PKZ298-281430-
332 PM AKDT Fri Aug 27 2021

.SYNOPSIS FOR ARCTIC COAST...
A front extending S from a 991 mb 400 nm N of Utqiagvik will push
east along the coast tonight and Sat. A second low over the 
Chukotsk Peninsula will move east across the Chukchi Sea tonight 
and to the eastern Beaufort Sea by Saturday night.

$$

PKZ225-281430-
Cape Thompson to Cape Beaufort-
332 PM AKDT Fri Aug 27 2021

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

.TONIGHT...S winds 30 kt. Seas 12 ft. Rain.
.SAT...N winds 20 kt. Seas 8 ft. 
.SAT NIGHT...N winds 10 kt. Seas 4 ft. 
.SUN...W winds 10 kt. Seas 3 ft. 
.SUN NIGHT...NE winds 10 kt. Seas 3 ft. 
.MON...NE winds 10 kt. Seas 2 ft. 
.MON NIGHT...SE winds 10 kt. Seas 2 ft. 
.TUE...S winds 10 kt. Seas 2 ft. 
.WED...N winds 20 kt. Seas 6 ft.  

$$

PKZ230-281430-
Cape Beaufort to Point Franklin-
332 PM AKDT Fri Aug 27 2021

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

.TONIGHT...S winds 30 kt. Seas 10 ft. Rain and snow. 
.SAT...N winds 20 kt. Seas 6 ft. Freezing spray. 
.SAT NIGHT...W winds 15 kt. Seas 4 ft. Freezing spray. 
.SUN...W winds 20 kt. Seas 4 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...NE winds 10 kt. Seas 2 ft. 
.MON NIGHT...E winds 10 kt. Seas 2 ft. 
.TUE...E winds 10 kt. Seas 2 ft. 
.WED...N winds 15 kt. Seas 4 ft.  

$$

PKZ235-281430-
Point Franklin to Cape Halkett-
332 PM AKDT Fri Aug 27 2021

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

.TONIGHT...S winds 30 kt. Seas 6 ft building to 9 ft. Snow.
.SAT...NW winds 25 kt. Seas 7 ft. Freezing spray. 
.SAT NIGHT...W winds 20 kt. Seas 5 ft. Freezing spray. 
.SUN...SW winds 20 kt. Seas 6 ft. 
.SUN NIGHT...SW winds 15 kt. Seas 4 ft. 
.MON...E winds 10 kt. Seas 2 ft. 
.MON NIGHT...E winds 10 kt. Seas 2 ft. 
.TUE...E winds 10 kt. Seas 2 ft. 
.WED...NE winds 15 kt. Seas 3 ft.  

$$

PKZ240-281430-
Cape Halkett to Flaxman Island-
332 PM AKDT Fri Aug 27 2021

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

.TONIGHT...S winds 25 kt. Seas 4 ft building to 7 ft. 
.SAT...S winds 25 kt. Seas 8 ft. Rain.
.SAT NIGHT...NW winds 20 kt. Seas 5 ft. 
.SUN...W winds 20 kt. Seas 4 ft. 
.SUN NIGHT...SW winds 15 kt. Seas 3 ft. 
.MON...E winds 20 kt. Seas 2 ft. 
.MON NIGHT...E winds 10 kt. Seas 2 ft. 
.TUE...SE winds 10 kt. Seas 2 ft. 
.WED...NE winds 10 kt. Seas 2 ft.  

$$

PKZ245-281430-
Flaxman Island to Demarcation Point-
332 PM AKDT Fri Aug 27 2021

.TONIGHT...W winds 15 kt becoming S. Seas 4 ft subsiding. 
.SAT...SE winds 20 kt. Seas 5 ft. 
.SAT NIGHT...W winds 20 kt. Seas 5 ft. 
.SUN...NW winds 10 kt. Seas 3 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...E winds 20 kt. Seas 3 ft. 
.MON NIGHT...E winds 10 kt. Seas 2 ft. 
.TUE...SE winds 10 kt. Seas 2 ft. 
.WED...E winds 10 kt. Seas 1 foot.  

$$

Aug 21
108 
FZAK51 PAFG 281155
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
355 AM AKDT Sat Aug 28 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.

PKZ298-290215-
355 AM AKDT Sat Aug 28 2021

.SYNOPSIS FOR ARCTIC COAST...
A front will push east along the coast from Point Barrow this
morning to Demarcation Point by late this evening. A broad 991 mb
low over the high Arctic will remain in place and weaken through 
Sun night.

$$

PKZ225-290215-
Cape Thompson to Cape Beaufort-
355 AM AKDT Sat Aug 28 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS MORNING...

.TODAY...N winds 20 kt. Seas 8 ft subsiding to 6 ft. 
.TONIGHT...N winds 10 kt. Seas 4 ft. 
.SUN...W winds 10 kt. Seas 3 ft. 
.SUN NIGHT...NE winds 10 kt. Seas 3 ft. 
.MON...NE winds 5 kt. Seas 2 ft. 
.MON NIGHT...S winds 10 kt. Seas 2 ft. 
.TUE...SE winds 10 kt. Seas 2 ft. 
.WED...N winds 15 kt. Seas 5 ft.  

$$

PKZ230-290215-
Cape Beaufort to Point Franklin-
355 AM AKDT Sat Aug 28 2021

.TODAY...NW winds 20 kt. Seas 6 ft. Freezing spray. 
.TONIGHT...W winds 15 kt. Seas 4 ft. Freezing spray. 
.SUN...W winds 20 kt. Seas 4 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...NE winds 10 kt. Seas 2 ft. 
.MON NIGHT...SW winds 10 kt. Seas 1 foot. 
.TUE...E winds 10 kt. Seas 2 ft. 
.WED...NE winds 15 kt. Seas 3 ft.  

$$

PKZ235-290215-
Point Franklin to Cape Halkett-
355 AM AKDT Sat Aug 28 2021

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

.TODAY...S winds 25 kt becoming NW 15 kt. Seas 7 ft subsiding to
5 ft. Rain.
.TONIGHT...W winds 20 kt. Seas 5 ft.
.SUN...SW winds 20 kt. Seas 6 ft. 
.SUN NIGHT...SW winds 15 kt. Seas 4 ft. 
.MON...E winds 10 kt. Seas 2 ft. 
.MON NIGHT...W winds 10 kt. Seas 1 foot. 
.TUE...E winds 10 kt. Seas 2 ft. 
.WED...E winds 15 kt. Seas 3 ft.  

$$

PKZ240-290215-
Cape Halkett to Flaxman Island-
355 AM AKDT Sat Aug 28 2021

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

.TODAY...S winds 25 kt. Seas 8 ft. Rain and snow. 
.TONIGHT...NW winds 20 kt. Seas 5 ft. 
.SUN...W winds 20 kt. Seas 4 ft. 
.SUN NIGHT...SW winds 15 kt. Seas 3 ft. 
.MON...E winds 20 kt. Seas 2 ft. 
.MON NIGHT...W winds 15 kt. Seas 2 ft. 
.TUE...E winds 15 kt. Seas 2 ft. 
.WED...E winds 15 kt. Seas 3 ft.  

$$

PKZ245-290215-
Flaxman Island to Demarcation Point-
355 AM AKDT Sat Aug 28 2021

.TODAY...S winds 20 kt. Seas building to 5 ft. 
.TONIGHT...W winds 20 kt. Seas 5 ft. 
.SUN...NW winds 10 kt. Seas 2 ft. 
.SUN NIGHT...W winds 10 kt. Seas 2 ft. 
.MON...E winds 20 kt. Seas 3 ft. 
.MON NIGHT...NW winds 20 kt. Seas 3 ft. 
.TUE...E winds 15 kt. Seas 2 ft. 
.WED...E winds 15 kt. Seas 3 ft.  

$$

Aug 21
519 
FZAK51 PAFG 282305
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
305 PM AKDT Sat Aug 28 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.

PKZ298-291415-
305 PM AKDT Sat Aug 28 2021

.SYNOPSIS FOR ARCTIC COAST...
A front near Prudhoe Bay will push east of Demarcation Point by 
late this evening. A broad 991 mb low over the high Arctic will 
remain in place and weaken through Sun night.

$$

PKZ225-291415-
Cape Thompson to Cape Beaufort-
305 PM AKDT Sat Aug 28 2021

.TONIGHT...N winds 10 kt becoming SW. Seas 4 ft subsiding. 
.SUN...SW winds 10 kt. Seas 3 ft. 
.SUN NIGHT...NE winds 10 kt. Seas 3 ft. 
.MON...NE winds 10 kt. Seas 2 ft. 
.MON NIGHT...E winds 15 kt. Seas 3 ft. 
.TUE...SE winds 15 kt. Seas 3 ft. 
.TUE NIGHT...SE winds 10 kt. Seas 2 ft. 
.WED...N winds 15 kt. Seas 5 ft. 
.THU...NE winds 25 kt. Seas 6 ft.  

$$

PKZ230-291415-
Cape Beaufort to Point Franklin-
305 PM AKDT Sat Aug 28 2021

.TONIGHT...W winds 15 kt. Seas 4 ft. Freezing spray. 
.SUN...SW winds 15 kt. Seas 4 ft. 
.SUN NIGHT...W winds 10 kt. Seas 3 ft. 
.MON...NE winds 10 kt. Seas 2 ft. 
.MON NIGHT...SW winds 10 kt. Seas 2 ft. 
.TUE...S winds 15 kt. Seas 3 ft. 
.TUE NIGHT...E winds 10 kt. Seas 2 ft. 
.WED...NE winds 15 kt. Seas 3 ft. 
.THU...NE winds 25 kt. Seas 5 ft.  

$$

PKZ235-291415-
Point Franklin to Cape Halkett-
305 PM AKDT Sat Aug 28 2021

.TONIGHT...W winds 20 kt. Seas building to 5 ft. Freezing spray. 
.SUN...SW winds 20 kt. Seas 6 ft. 
.SUN NIGHT...W winds 15 kt. Seas 4 ft. 
.MON...W winds 10 kt. Seas 2 ft. 
.MON NIGHT...W winds 10 kt. Seas 2 ft. 
.TUE...SW winds 15 kt. Seas 3 ft. 
.TUE NIGHT...E winds 15 kt. Seas 3 ft. 
.WED...E winds 15 kt. Seas 3 ft. 
.THU...NE winds 20 kt. Seas 4 ft.  

$$

PKZ240-291415-
Cape Halkett to Flaxman Island-
305 PM AKDT Sat Aug 28 2021

.TONIGHT...NW winds 20 kt becoming N 10 kt. Seas 4 ft subsiding. 
.SUN...W winds 15 kt. Seas 4 ft. 
.SUN NIGHT...SW winds 15 kt. Seas 3 ft. 
.MON...E winds 15 kt. Seas 4 ft. 
.MON NIGHT...E winds 10 kt. Seas 3 ft. 
.TUE...NW winds 5 kt. Seas 2 ft. 
.TUE NIGHT...E winds 15 kt. Seas 3 ft. 
.WED...E winds 15 kt. Seas 3 ft. 
.THU...E winds 20 kt. Seas 4 ft.  

$$

PKZ245-291415-
Flaxman Island to Demarcation Point-
305 PM AKDT Sat Aug 28 2021

.TONIGHT...SW winds 20 kt becoming N 10 kt. Seas 5 ft subsiding. 
.SUN...E winds 10 kt. Seas 2 ft. 
.SUN NIGHT...E winds 10 kt. Seas 3 ft. 
.MON...E winds 15 kt. Seas 4 ft. 
.MON NIGHT...NE winds 15 kt. Seas 4 ft. 
.TUE...N winds 10 kt. Seas 3 ft. 
.TUE NIGHT...E winds 15 kt. Seas 3 ft. 
.WED...E winds 15 kt. Seas 3 ft. 
.THU...E winds 20 kt. Seas 3 ft.  

$$

Aug 21

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 Fairbanks, AK wrote its last area forecast discussion before this small craft advisory went out at Aug 26, 2:54 AM AKDT, 1 hour 38 minutes earlier.

Area forecast discussion, Aug 26, 2:54 AM AKDT, 1 hour 38 minutes before
Northern Alaska Forecast Discussion
National Weather Service Fairbanks AK
254 AM AKDT Thu Aug 26 2021

.SYNOPSIS...
A strong cold front currently pushing onto the West Coast will
spread rain and snow across the West Coast, Western Interior and
North Slope this morning. This front will bring a mix of rain and
snow to the Central and Eastern Interior this evening. Multiple
inches of snow expected in higher elevations of the Brooks and
Alaska Ranges, while snow will reach as low as 2000 feet for
portions of the Interior tonight and into Friday morning.

&&

.DISCUSSION...

The 26/00 UTC model suite initialized well against the 26/00 UTC
surface analysis and verified well against the 26/06 UTC surface
analysis. The models are in decent agreement on the timing and
strength of synoptic scale features in the short range and into
the weekend, however they continue to struggle with the expected
weather pattern transition early next week. There remains good
agreement on a quick shot of cold air over much of Northern Alaska
Thursday, Friday and Saturday with a cold and sharp trough moving
rapidly east through northern Alaska and then a transition to
more seasonable fall like temperatures with an upper level ridge
building in over the Eastern Bering Sea and Western Alaska on
Saturday and over the Central and Eastern Interior on Sunday and
into early next week.

Central and Eastern Interior... Cloudy conditions will persist
today ahead of more precipitation developing across the area as a
strong front moves in from the west this evening. A strong push of
arctic air will move into the area and will settle into the area
Friday and Saturday. Several inches of snow are expected in the
Alaska Range at pass level, with a dusting of snow in higher
elevations across the Interior above 2000 feet. As the
precipitation exits the Interior Friday evening, clearing skies
will result in temperatures below freezing in the hills and near
freezing in the valleys Friday night. A warming trend expected
beginning on Sunday and lasting into the beginning of next week.

North Slope and Brooks Range...
A strong weather front currently over the western portions of the
North Slope will push east across the North Slope and Brooks
Range beginning today. Primarily rain, with snow mixing in at
times is expected along the Arctic Coast and lower elevations of
the North Slope Plains. Primarily snow expected in the Brooks
Range above 1000 feet, with 2-4 inches through Friday afternoon.
Elevated surf of 1 to 2 feet above the high tide line today and
Friday along the Western and Northern Arctic Coasts as the surface
low moves across the Chukchi Sea bringing northwest winds 15 to
30 mph.

West Coast and Western Interior...
A strong weather front over the West Coast this morning will push
into the Western Interior later this morning. Snow expected above
1000 feet with up to an inch of accumulation, with higher amounts
in the foothills of the Brooks Range north and east of Ambler.
Cooler temperatures will settle into the region as unseasonably
cold Arctic air pushes south going into the weekend. Elevated
surf of 1 to 2 feet above the high tide line expected today and
Friday along the West Coast, mainly north of the Bering Strait due
to northwest winds of 15 to 30 mph.

Coastal Hazard Potential...
A strong surface low pressure moving east across the Chukchi Sea,
continues to bring pre-frontal southwest winds 15 to 30 mph
this morning which will shift to the northwest around 20 to 35
mph beginning later this morning and will continue into Friday.

As a result, Special Weather Statements are in effect for
Elevated Surf of 1 to 2 feet above the normal high tide line is
possible along the Chukchi Sea Coast and Kotzebue Sound Coast from
Point Hope to Shishmaref today and Friday.

Wave action is expected to wash to the top of the beach so
residents should secure items by moving them away from the beach.

&&

.FIRE WEATHER...
No fire weather issues.

&&

.HYDROLOGY...
Rivers in the area remain below bankfull with no issues expected
going into the weekend. For the latest river information, go to
www.weather.gov/aprfc.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
Small Craft Advisory for PKZ200-PKZ210-PKZ215-PKZ220-PKZ225-
PKZ230-PKZ235.
&&

CCC AUG 21

In the hours before

Special weather statement, Aug 25, 10:40 PM AKDT, 5 hours 52 minutes before
Special Weather Statement
National Weather Service Fairbanks AK
1040 PM AKDT Wed Aug 25 2021

AKZ208-217-270000-
Lower Kobuk and Noatak Valleys-Upper Kobuk and Noatak Valleys-
Including Noatak, Kiana, Red Dog Mine, Ambler, Shungnak,
and Kobuk
1040 PM AKDT Wed Aug 25 2021

...Snow Thursday and Friday at higher elevations...

A strong cold front will move to the northwest mainland Thursday
spreading a mix of rain and snow to lower elevation and snow to
higher elevations.

Accumulating snow is expected above 1000 feet Thursday into
Friday with up to 4 inches of accumulation. The snow will melt
this weekend.

In the lower elevations snow may mix with the rain with no
accumulation expected.

For the latest forecasts go to www.weather.gov/fairbanks.

AKZ207-209-210-270000-
Chukchi Sea Coast-Baldwin Peninsula and Selawik Valley-
Northern and Interior Seward Peninsula-
Including Point Hope, Shishmaref, Kivalina, Espenberg, Kotzebue,
Selawik, Noorvik, Buckland, Deering, Candle, Council, Haycock,
Pilgrim Springs, Serpentine Hot Springs, and Taylor
1040 PM AKDT Wed Aug 25 2021

...Elevated Surf along the Chukchi Sea Coast and Kotzebue Sound
Coast from Point Hope to Shishmaref Thursday and Friday...

Water levels of 1 to 2 feet above the normal high tide line are
likely Thursday and Friday along the Chukchi Sea Coast and
Kotzebue Sound Coast from Point Hope to Shishmaref.

Northwest winds from 20 to 35 mph will develop on Thursday and
continue into Friday. The onshore winds will result in wave
action which may wash to the top of the beach. Residents are
encouraged to secure items by moving them away from the beach.

For the latest forecasts go to www.weather.gov/fairbanks.
Special weather statement, Aug 25, 10:51 PM AKDT, 5 hours 41 minutes before
Special Weather Statement
National Weather Service Fairbanks AK
1051 PM AKDT Wed Aug 25 2021

AKZ218>226-270000-
Southeastern Brooks Range-Upper Koyukuk Valley-
Yukon Flats and Surrounding Uplands-Central Interior-
Middle Tanana Valley-Deltana and Tanana Flats-
Upper Tanana Valley and the Fortymile Country-Denali-
Eastern Alaska Range-
Including Arctic Village, Wiseman, Coldfoot, Chandalar DOT Camp,
Iniakuk Lake, Allakaket, Hughes, Bettles, Caribou Mountain,
Gobblers Knob, Fort Yukon, Venetie, Central, Circle,
Stevens Village, Beaver, Chalkyitsik, Birch Creek,
Circle Hot Springs, Eagle Summit, Twelvemile Summit, Nenana,
Anderson, Tanana, Minto, Manley Hot Springs, Rampart,
Lake Minchumina, Livengood, Fairbanks, Fort Wainwright,
Eielson AFB, Ester, North Pole, Moose Creek, Two Rivers, Fox,
Chatanika, Chena Hot Springs, Sourdough Camp, Salcha,
Delta Junction, Fort Greely, Harding/Birch Lake, Dry Creek,
Dot Lake, Healy Lake, Tok, Tanacross, Eagle, Tetlin, Northway,
Alcan, Chicken, Boundary, Healy, Denali National Park,
Carlo Creek, Kantishna, Mentasta Lake, Black Rapids,
Donnelly Dome, Trims DOT Camp, Eagle Trail, and Mineral Lake
1051 PM AKDT Wed Aug 25 2021

...Snow at higher elevations Thursday night and Friday...

A strong cold front will move into the Interior Thursday night and
Friday with accumulating snow falling above 2000 ft from the
Brooks Range south to the Alaska Range.

The hill tops around Fairbanks including Murphy Dome, Ester Dome,
and Cleary Summit could see a dusting of snow, while the White
and Ray Mountains, Fortymile Country, and the Alaska Range will
get some accumulating snow with up to 4 inches of accumulation.
The snow is expected to melt this weekend.

A mix of rain and snow is expected at lower elevations with no
accumulation.

For the latest forecasts go to www.weather.gov/fairbanks.

Nearby

Small Craft Advisories in Alaska, 2021Every small craft advisory 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.