Small Craft Advisory 232, NWS Anchorage, AK

820 
FZAK52 PAFC 172321
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
321 PM AKDT FRI MAR 17 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-181200-
321 PM AKDT FRI MAR 17 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE.
A STRONG FRONT OVER THE WESTERN AND CENTRAL ALEUTIANS WEAKENS AS 
IT MOVES INTO THE WESTERN BERING THROUGH LATE SAT NIGHT. ANOTHER 
FRONT MOVES INTO THE WESTERN ALEUTIANS SUN. HIGH PRESSURE PERSISTS
OVER THE EASTERN BERING THROUGH SUN AFTERNOON.

$$

PKZ150-181200-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
321 PM AKDT FRI MAR 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...NW WIND 25 KT. STRONGER GUSTS 35 KT OUT OF BAYS AND
PASSES. SEAS 6 FT. FREEZING SPRAY.
.SAT...NW WIND 25 KT. SEAS 5 FT. FREEZING SPRAY.
.SAT NIGHT...NW WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN...N WIND 20 KT. SEAS 7 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 7 FT.
.MON...N WIND 15 KT. SEAS 6 FT.
.TUE THROUGH WED...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ155-181200-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
321 PM AKDT FRI MAR 17 2017

...SMALL CRAFT ADVISORY SATURDAY NIGHT...

.TONIGHT...N WIND 15 KT. SEAS 4 FT.
.SAT...VARIABLE WIND 10 KT. SEAS 7 FT.
.SAT NIGHT...NE WIND 15 KT. SEAS 8 FT.
.SUN AND SUN NIGHT...NE WIND 15 KT. SEAS 9 FT.
.MON THROUGH TUE...NE WIND 15 KT. SEAS 8 FT.
.WED...N WIND 20 KT. SEAS 6 FT.

$$

PKZ160-181200-
BRISTOL BAY-
321 PM AKDT FRI MAR 17 2017

.TONIGHT...NW WIND 10 KT.
.SAT...E WIND 10 KT.
.SAT NIGHT...NE WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT.
.SUN AND SUN NIGHT...NE WIND 15 KT.
.MON...NE WIND 15 KT.
.TUE THROUGH WED...N WIND 20 KT.

$$

PKZ165-181200-
PORT HEIDEN TO CAPE SARICHEF-
321 PM AKDT FRI MAR 17 2017

.TONIGHT...NE WIND 15 KT. SEAS 2 FT.
.SAT...NE WIND 15 KT. SEAS 2 FT.
.SAT NIGHT...NE WIND 20 KT. SEAS 3 FT. FREEZING SPRAY.
.SUN AND SUN NIGHT...NE WIND 15 KT. SEAS 4 FT.
.MON THROUGH WED...N WIND 20 KT. SEAS 4 FT.

$$

PKZ170-181200-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
321 PM AKDT FRI MAR 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...SE WIND 25 KT. SEAS 6 FT.
.SAT...SE WIND 25 KT. SEAS 6 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 6 FT.
.SUN AND SUN NIGHT...E WIND 20 KT. SEAS 6 FT.
.MON THROUGH WED...E WIND 20 KT. SEAS 5 FT.

$$

PKZ171-181200-
UNALASKA BAY-
321 PM AKDT FRI MAR 17 2017

.TONIGHT...SE WIND 20 KT. SEAS 2 FT.
.SAT...SE WIND 15 KT. SEAS 2 FT.
.SAT NIGHT...E WIND 10 KT. SEAS 2 FT.
.SUN AND SUN NIGHT...E WIND 10 KT. SEAS 2 FT.
.MON...E WIND 10 KT. SEAS 2 FT.
.TUE...E WIND 15 KT. SEAS 2 FT.
.WED...NE WIND 10 KT. SEAS 2 FT.

$$

PKZ172-181200-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
321 PM AKDT FRI MAR 17 2017

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

.TONIGHT...SE WIND 25 KT. SEAS 12 FT.
.SAT...SE WIND 25 KT. SEAS 13 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 13 FT.
.SUN...E WIND 15 KT. SEAS 11 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 9 FT.
.MON THROUGH TUE...E WIND 25 KT. SEAS 10 FT.
.WED...NE WIND 15 KT. SEAS 7 FT.

$$

PKZ173-181200-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
321 PM AKDT FRI MAR 17 2017

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

.TONIGHT...SE WIND 30 KT. SEAS 13 FT. RAIN.
.SAT...SE WIND 30 KT BECOMING SW 20 KT IN THE AFTERNOON. SEAS 13
FT. RAIN.
.SAT NIGHT...W WIND 15 KT. SEAS 9 FT.
.SUN...SE WIND 15 KT. SEAS 7 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 7 FT.
.MON THROUGH TUE...E WIND 25 KT. SEAS 7 FT.
.WED...E WIND 20 KT. SEAS 5 FT.

$$

PKZ174-181200-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
321 PM AKDT FRI MAR 17 2017

...GALE WARNING TONIGHT...

.TONIGHT...SE WIND 35 KT. SEAS 18 FT. RAIN.
.SAT...SW WIND 25 KT. SEAS 16 FT.
.SAT NIGHT...W WIND 20 KT IN THE EVENING BECOMING VARIABLE 10 KT.
SEAS 13 FT.
.SUN...SE WIND 20 KT. SEAS 10 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 11 FT.
.MON THROUGH TUE...E WIND 25 KT. SEAS 11 FT.
.WED...E WIND 20 KT. SEAS 8 FT.

$$

PKZ175-181200-
SEGUAM ISLAND TO ADAK BERING SIDE-
321 PM AKDT FRI MAR 17 2017

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...E WIND 30 KT. SEAS 12 FT. RAIN.
.SAT...SW WIND 25 KT. SEAS 11 FT.
.SAT NIGHT...SE WIND 15 KT. SEAS 7 FT.
.SUN...E WIND 20 KT. SEAS 6 FT.
.SUN NIGHT...E WIND 30 KT. SEAS 8 FT.
.MON THROUGH TUE...SE WIND 25 KT. SEAS 8 FT.
.WED...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ176-181200-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
321 PM AKDT FRI MAR 17 2017

...GALE WARNING TONIGHT...

.TONIGHT...SE WIND 35 KT BECOMING SW AFTER MIDNIGHT. SEAS 20 FT.
RAIN.
.SAT...SW WIND 25 KT BECOMING S 15 KT IN THE AFTERNOON. SEAS 16
FT.
.SAT NIGHT...S WIND 15 KT. SEAS 14 FT.
.SUN...SE WIND 25 KT. SEAS 12 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 13 FT.
.MON THROUGH TUE...SE WIND 25 KT. SEAS 11 FT.
.WED...SE WIND 15 KT. SEAS 8 FT.

$$

PKZ177-181200-
ADAK TO KISKA-
321 PM AKDT FRI MAR 17 2017

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

.TONIGHT...S WIND 30 KT BECOMING SW 20 KT AFTER MIDNIGHT. SEAS
22 FT SUBSIDING TO 17 FT AFTER MIDNIGHT. RAIN.
.SAT...SW WIND 20 KT. SEAS 15 FT.
.SAT NIGHT...SE WIND 20 KT. SEAS 11 FT.
.SUN...E WIND 25 KT. SEAS 13 FT.
.SUN NIGHT...E WIND 30 KT. SEAS 12 FT.
.MON...SE WIND 30 KT. SEAS 11 FT.
.TUE...SE WIND 25 KT. SEAS 8 FT.
.WED...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ178-181200-
KISKA TO ATTU-
321 PM AKDT FRI MAR 17 2017

...GALE WARNING TONIGHT...

.TONIGHT...E WIND 35 KT BECOMING S 20 KT BY MIDNIGHT. SEAS 19 FT.
.SAT...SE WIND 20 KT. SEAS 15 FT.
.SAT NIGHT...SE WIND 25 KT. SEAS 14 FT.
.SUN...SE WIND 30 KT. SEAS 14 FT.
.SUN NIGHT...E WIND 25 KT. SEAS 12 FT.
.MON...SE WIND 25 KT. SEAS 10 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 9 FT.

$$

PKZ179-181200-
PRIBILOF ISLANDS NEAR SHORE WATERS-
321 PM AKDT FRI MAR 17 2017

.TONIGHT...SE WIND 20 KT. SEAS 6 FT.
.SAT...E WIND 20 KT. SEAS 7 FT.
.SAT NIGHT...E WIND 20 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN AND SUN NIGHT...E WIND 20 KT. SEAS 6 FT.
.MON THROUGH TUE...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 15 KT. SEAS 4 FT.

$$

PKZ180-181200-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
321 PM AKDT FRI MAR 17 2017

.TONIGHT...NW WIND 10 KT.
.SAT...N WIND 15 KT.
.SAT NIGHT...NE WIND 20 KT.
.SUN...NE WIND 20 KT.
.SUN NIGHT...NE WIND 15 KT.
.MON THROUGH TUE...NE WIND 15 KT.
.WED...N WIND 20 KT.

$$

PKZ181-181200-
NORTH AND WEST OF NUNIVAK ISLAND-
321 PM AKDT FRI MAR 17 2017

.TONIGHT...VARIABLE WIND 10 KT.
.SAT...NE WIND 15 KT.
.SAT NIGHT...NE WIND 15 KT.
.SUN AND SUN NIGHT...VARIABLE WIND 10 KT.
.MON THROUGH WED...NE WIND 15 KT.

$$

PKZ185-181200-
SAINT MATTHEW ISLAND WATERS-
321 PM AKDT FRI MAR 17 2017

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

.TONIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...E 20 KT
W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT. FREEZING 
SPRAY.
.SAT...NE WIND 15 KT E OF SAINT MATTHEW ISLAND...NE 25 KT W OF SAINT
MATTHEW ISLAND. SEAS IN ICE FREE WATERS 8 FT. FREEZING SPRAY.
.SAT NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. FREEZING
SPRAY.
.SUN AND SUN NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 9 FT.
.MON THROUGH TUE...E WIND 30 KT. SEAS IN ICE FREE WATERS 9 FT.
.WED...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

131 
FZAK52 PAFC 181143
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
343 AM AKDT SAT MAR 18 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-190100-
343 AM AKDT SAT MAR 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 972
MB LOW EXTENDS A STRONG FRONT OVER THE ALEUTIAN CHAIN INTO THE 
WESTERN BERING SEA THROUGH MONDAY MORNING. A 1004 MB LOW FORMS 
240 NM SOUTH OF DUTCH HARBOR SAT AFTERNOON AND MOVES INTO THE 
NORTH PACIFIC BY MON MORNING.

$$

PKZ150-190100-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
343 AM AKDT SAT MAR 18 2017

...HEAVY FREEZING SPRAY WARNING THROUGH TONIGHT...
...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NW WIND 25 KT. GUSTS TO 35 KT OUT OF BAYS AND PASSES. SEAS 
5 FT. HEAVY FREEZING SPRAY NEAR THE COAST.
.TONIGHT...NW WIND 25 KT. GUSTS TO 35 KT OUT OF BAYS AND PASSES IN
THE EVENING. SEAS 6 FT. HEAVY FREEZING SPRAY NEAR THE COAST.
.SUN...NW WIND 20 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN NIGHT...N WIND 20 KT. SEAS 7 FT.
.MON THROUGH TUE...N WIND 20 KT. SEAS 7 FT.
.WED...N WIND 25 KT. SEAS 7 FT.

$$

PKZ155-190100-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...N WIND 10 KT. SEAS 7 FT.
.TONIGHT...NE WIND 15 KT. SEAS 8 FT.
.SUN...NE WIND 15 KT. SEAS 9 FT.
.SUN NIGHT...VARIABLE WIND 10 KT. SEAS 8 FT.
.MON THROUGH TUE...N WIND 15 KT. SEAS 7 FT.
.WED...N WIND 20 KT. SEAS 6 FT.

$$

PKZ160-190100-
BRISTOL BAY-
343 AM AKDT SAT MAR 18 2017

.TODAY...NE WIND 10 KT.
.TONIGHT...NE WIND 10 KT.
.SUN...NE WIND 15 KT.
.SUN NIGHT...NE WIND 15 KT.
.MON THROUGH WED...N WIND 15 KT.

$$

PKZ165-190100-
PORT HEIDEN TO CAPE SARICHEF-
343 AM AKDT SAT MAR 18 2017

.TODAY...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY NEAR THE ICE EDGE.
.SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY NEAR THE ICE EDGE.
.SUN NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.MON...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.TUE THROUGH WED...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ170-190100-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 25 KT. SEAS 6 FT.
.TONIGHT...E WIND 20 KT. SEAS 5 FT.
.SUN...E WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 5 FT.
.MON...E WIND 15 KT. SEAS 5 FT.
.TUE...E WIND 20 KT. SEAS 4 FT.
.WED...NE WIND 15 KT. SEAS 4 FT.

$$

PKZ171-190100-
UNALASKA BAY-
343 AM AKDT SAT MAR 18 2017

.TODAY...SE WIND 15 KT. SEAS 2 FT.
.TONIGHT...SE WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 2 FT.
.SUN...VARIABLE WIND LESS THAN 10 KT BECOMING E 10 KT IN THE
AFTERNOON. SEAS 2 FT.
.SUN NIGHT...E WIND 10 KT. SEAS 2 FT.
.MON THROUGH WED...NE WIND 10 KT. SEAS 3 FT.

$$

PKZ172-190100-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E WIND 25 KT. SEAS 13 FT. RAIN.
.TONIGHT...E WIND 20 KT. SEAS 11 FT.
.SUN...E WIND 15 KT. SEAS 10 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 8 FT.
.MON THROUGH TUE...E WIND 20 KT. SEAS 9 FT.
.WED...NE WIND 15 KT. SEAS 6 FT.

$$

PKZ173-190100-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 30 KT BECOMING SW 20 KT IN THE AFTERNOON. SEAS
12 FT.
.TONIGHT...W WIND 15 KT. SEAS 8 FT.
.SUN...SE WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 6 FT.
.MON...SE WIND 25 KT. SEAS 7 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS 6 FT.

$$

PKZ174-190100-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW WIND 25 KT. SEAS 15 FT.
.TONIGHT...W WIND 15 KT. SEAS 13 FT.
.SUN...SE WIND 20 KT. SEAS 10 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 10 FT.
.MON...E WIND 25 KT. SEAS 11 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS 8 FT.

$$

PKZ175-190100-
SEGUAM ISLAND TO ADAK BERING SIDE-
343 AM AKDT SAT MAR 18 2017

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

.TODAY...SE WIND 25 KT IN THE MORNING BECOMING SW 20 KT. SEAS 10 FT.
.TONIGHT...SE WIND 15 KT. SEAS 6 FT.
.SUN...E WIND 25 KT. SEAS 6 FT.
.SUN NIGHT...E WIND 30 KT. SEAS 8 FT.
.MON...SE WIND 25 KT. SEAS 8 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 6 FT.

$$

PKZ176-190100-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SW WIND 20 KT. SEAS 15 FT.
.TONIGHT...SE WIND 15 KT. SEAS 12 FT.
.SUN...E WIND 25 KT. SEAS 12 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 14 FT.
.MON...SE WIND 20 KT. SEAS 12 FT.
.TUE...E WIND 20 KT. SEAS 8 FT.
.WED...SE WIND 25 KT. SEAS 7 FT.

$$

PKZ177-190100-
ADAK TO KISKA-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...S WIND 20 KT. SEAS 15 FT.
.TONIGHT...SE WIND 20 KT. SEAS 11 FT.
.SUN...E WIND 25 KT. SEAS 13 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 14 FT.
.MON...SE WIND 25 KT. SEAS 11 FT.
.TUE...SE WIND 20 KT. SEAS 7 FT.
.WED...S WIND 30 KT. SEAS 8 FT.

$$

PKZ178-190100-
KISKA TO ATTU-
343 AM AKDT SAT MAR 18 2017

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE WIND 20 KT. SEAS 14 FT.
.TONIGHT...SE WIND 30 KT. SEAS 15 FT.
.SUN...SE WIND 30 KT. SEAS 15 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 12 FT.
.MON THROUGH TUE...SE WIND 25 KT. SEAS 9 FT.
.WED...S WIND 30 KT. SEAS 8 FT.

$$

PKZ179-190100-
PRIBILOF ISLANDS NEAR SHORE WATERS-
343 AM AKDT SAT MAR 18 2017

.TODAY...E WIND 20 KT. SEAS 7 FT.
.TONIGHT...E WIND 20 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN...E WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN NIGHT...E WIND 20 KT. SEAS 5 FT.
.MON THROUGH WED...E WIND 15 KT. SEAS 5 FT.

$$

PKZ180-190100-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
343 AM AKDT SAT MAR 18 2017

.TODAY...N WIND 10 KT BECOMING NE IN THE AFTERNOON.
.TONIGHT...NE WIND 20 KT.
.SUN...NE WIND 20 KT.
.SUN NIGHT...NE WIND 15 KT.
.MON THROUGH TUE...NE WIND 15 KT.
.WED...N WIND 20 KT.

$$

PKZ181-190100-
NORTH AND WEST OF NUNIVAK ISLAND-
343 AM AKDT SAT MAR 18 2017

.TODAY...NE WIND 15 KT.
.TONIGHT...NE WIND 15 KT.
.SUN...NE WIND 10 KT.
.SUN NIGHT...VARIABLE WIND 10 KT.
.MON THROUGH TUE...VARIABLE WIND 10 KT.
.WED...NE WIND 15 KT.

$$

PKZ185-190100-
SAINT MATTHEW ISLAND WATERS-
343 AM AKDT SAT MAR 18 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT AND SUNDAY...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE WIND 15 KT E OF SAINT MATTHEW ISLAND...E 25 KT W OF
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 8 FT. FREEZING SPRAY.
.TONIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY FREEZING
SPRAY NEAR THE ICE EDGE.
.SUN...E WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY FREEZING 
SPRAY NEAR THE ICE EDGE.
.SUN NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.MON THROUGH WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

699 
FZAK52 PAFC 182321
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
321 PM AKDT SAT MAR 18 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-191215-
321 PM AKDT SAT MAR 18 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE.
A FRONT OVER THE WESTERN BERING DISSIPATES TONIGHT. ANOTHER FRONT
OVER THE WESTERN AND CENTRAL ALEUTIANS SUN AFTERNOON MOVES OUT OF
THE BERING BY MON MORNING. HIGH PRESSURE STRENGTHENS OVER THE 
EASTERN BERING THROUGH MON AFTERNOON.

$$

PKZ150-191215-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
321 PM AKDT SAT MAR 18 2017

...HEAVY FREEZING SPRAY WARNING TONIGHT...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...NW WIND 25 KT. GUSTS TO 35 KT OUT OF BAYS AND PASSES. 
SEAS 6 FT. HEAVY FREEZING SPRAY NEAR THE COAST.
.SUN...NW WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN NIGHT...NW WIND 20 KT. SEAS 7 FT. FREEZING SPRAY.
.MON AND MON NIGHT...N WIND 20 KT. SEAS 6 FT.
.TUE...N WIND 20 KT. SEAS 7 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 7 FT.

$$

PKZ155-191215-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...N WIND 15 KT. SEAS 8 FT.
.SUN...NE WIND 15 KT. SEAS 9 FT.
.SUN NIGHT...N WIND 15 KT. SEAS 8 FT. FREEZING SPRAY.
.MON AND MON NIGHT...N WIND 15 KT. SEAS 7 FT.
.TUE...N WIND 15 KT. SEAS 6 FT.
.WED THROUGH THU...N WIND 20 KT. SEAS 6 FT.

$$

PKZ160-191215-
BRISTOL BAY-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...NE WIND 10 KT.
.SUN...NE WIND 15 KT.
.SUN NIGHT...NE WIND 15 KT.
.MON...N WIND 10 KT.
.MON NIGHT...N WIND 15 KT.
.TUE THROUGH THU...N WIND 15 KT.

$$

PKZ165-191215-
PORT HEIDEN TO CAPE SARICHEF-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.SUN...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.SUN NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.MON AND MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE THROUGH THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ170-191215-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...E WIND 20 KT. SEAS 5 FT.
.SUN...E WIND 20 KT. SEAS 5 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 5 FT.
.MON AND MON NIGHT...E WIND 15 KT. SEAS 4 FT.
.TUE THROUGH WED...NE WIND 15 KT. SEAS 4 FT.
.THU...E WIND 20 KT. SEAS 4 FT.

$$

PKZ171-191215-
UNALASKA BAY-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...SE WIND 10 KT. SEAS 2 FT.
.SUN...VARIABLE WIND LESS THAN 10 KT BECOMING E 10 KT IN THE
AFTERNOON. SEAS 2 FT.
.SUN NIGHT...E WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS
THAN 10 KT. SEAS 2 FT.
.MON...E WIND 10 KT. SEAS 2 FT.
.MON NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.TUE THROUGH THU...NE WIND 10 KT. SEAS 3 FT.

$$

PKZ172-191215-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...E WIND 20 KT. SEAS 11 FT.
.SUN...E WIND 15 KT. SEAS 10 FT.
.SUN NIGHT...E WIND 20 KT. SEAS 8 FT.
.MON...E WIND 20 KT. SEAS 8 FT.
.MON NIGHT...E WIND 15 KT. SEAS 7 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.WED...NE WIND 15 KT. SEAS 6 FT.
.THU...E WIND 20 KT. SEAS 6 FT.

$$

PKZ173-191215-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...W WIND 15 KT. SEAS 8 FT.
.SUN...SE WIND 20 KT. SEAS 6 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 6 FT.
.MON...SE WIND 20 KT. SEAS 7 FT.
.MON NIGHT...SE WIND 25 KT. SEAS 7 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS 6 FT.
.THU...SE WIND 30 KT. SEAS 6 FT.

$$

PKZ174-191215-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...W WIND 15 KT. SEAS 13 FT.
.SUN...SE WIND 20 KT. SEAS 9 FT.
.SUN NIGHT...E WIND 25 KT. SEAS 10 FT.
.MON AND MON NIGHT...SE WIND 25 KT. SEAS 11 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS 8 FT.
.THU...SE WIND 30 KT. SEAS 8 FT.

$$

PKZ175-191215-
SEGUAM ISLAND TO ADAK BERING SIDE-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...S WIND 15 KT. SEAS 6 FT.
.SUN...SE WIND 25 KT. SEAS 6 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 8 FT.
.MON AND MON NIGHT...SE WIND 25 KT. SEAS 7 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 6 FT.
.THU...SE WIND 35 KT. SEAS 9 FT.

$$

PKZ176-191215-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...S WIND 15 KT. SEAS 13 FT.
.SUN...SE WIND 30 KT. SEAS 12 FT.
.SUN NIGHT...SE WIND 25 KT. SEAS 13 FT.
.MON AND MON NIGHT...SE WIND 25 KT. SEAS 11 FT.
.TUE...SE WIND 20 KT. SEAS 8 FT.
.WED...SE WIND 25 KT. SEAS 7 FT.
.THU...SE WIND 35 KT. SEAS 11 FT.

$$

PKZ177-191215-
ADAK TO KISKA-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...SE WIND 20 KT. SEAS 12 FT.
.SUN...E WIND 30 KT. SEAS 13 FT.
.SUN NIGHT...SE WIND 30 KT. SEAS 14 FT.
.MON...SE WIND 25 KT. SEAS 10 FT.
.MON NIGHT...SE WIND 20 KT. SEAS 9 FT.
.TUE...SE WIND 20 KT. SEAS 7 FT.
.WED...S WIND 30 KT. SEAS 8 FT.
.THU...SE WIND 40 KT. SEAS 12 FT.

$$

PKZ178-191215-
KISKA TO ATTU-
321 PM AKDT SAT MAR 18 2017

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

.TONIGHT...SE WIND 30 KT. SEAS 15 FT.
.SUN...SE WIND 30 KT. SEAS 15 FT.
.SUN NIGHT...E WIND 30 KT. SEAS 12 FT.
.MON AND MON NIGHT...SE WIND 25 KT. SEAS 10 FT.
.TUE...SE WIND 25 KT. SEAS 9 FT.
.WED...S WIND 30 KT. SEAS 8 FT.
.THU...E WIND 40 KT. SEAS 12 FT.

$$

PKZ179-191215-
PRIBILOF ISLANDS NEAR SHORE WATERS-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...E WIND 20 KT. SEAS 7 FT. FREEZING SPRAY.
.SUN...E WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.SUN NIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.MON AND MON NIGHT...E WIND 15 KT. SEAS 5 FT.
.TUE THROUGH WED...E WIND 15 KT. SEAS 4 FT.
.THU...E WIND 20 KT. SEAS 3 FT.

$$

PKZ180-191215-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...NE WIND 20 KT.
.SUN...NE WIND 20 KT.
.SUN NIGHT...NE WIND 20 KT.
.MON AND MON NIGHT...NE WIND 15 KT.
.TUE...NE WIND 15 KT.
.WED THROUGH THU...N WIND 20 KT.

$$

PKZ181-191215-
NORTH AND WEST OF NUNIVAK ISLAND-
321 PM AKDT SAT MAR 18 2017

.TONIGHT...NE WIND 15 KT.
.SUN...VARIABLE WIND 10 KT.
.SUN NIGHT...VARIABLE WIND 10 KT.
.MON AND MON NIGHT...VARIABLE WIND 10 KT.
.TUE...VARIABLE WIND 10 KT.
.WED THROUGH THU...NE WIND 15 KT.

$$

PKZ185-191215-
SAINT MATTHEW ISLAND WATERS-
321 PM AKDT SAT MAR 18 2017


...HEAVY FREEZING SPRAY WARNING THROUGH SUNDAY...
...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TONIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY 
FREEZING SPRAY NEAR THE ICE EDGE.
.SUN...E WIND 20 KT. SEAS IN ICE FREE WATERS 8 FT. HEAVY FREEZING 
SPRAY NEAR THE ICE EDGE.
.SUN NIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND... SE
20 KT W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT.
FREEZING SPRAY.
.MON AND MON NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 7 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

649 
FZAK52 PAFC 191137
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
337 AM AKDT SUN MAR 19 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-200030-
337 AM AKDT SUN MAR 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A
975 MB NORTH PACIFIC LOW EXTENDS A FRONT ACROSS THE WESTERN 
BERING SEA AND EASTERN ALEUTIANS TO A 1005 MB LOW 280 NM SOUTH OF
SAND POINT. THIS LOW MOVES INTO THE NORTH PACIFIC BY MON MORNING.
A TRAILING FRONT CROSSES THE WESTERN ALEUTIANS MON MORNING.

$$

PKZ150-200030-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
337 AM AKDT SUN MAR 19 2017

...GALE WARNING TODAY...
...HEAVY FREEZING SPRAY WARNING TODAY...

.TODAY...NW WIND 35 KT. SEAS 7 FT. HEAVY FREEZING SPRAY NEAR THE
COAST.
.TONIGHT...N WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.MON...N WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.MON NIGHT...N WIND 20 KT. SEAS 6 FT.
.TUE...N WIND 20 KT. SEAS 6 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 7 FT.

$$

PKZ155-200030-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...NE WIND 15 KT. SEAS 9 FT. FREEZING SPRAY.
.TONIGHT...N WIND 15 KT. SEAS 8 FT. FREEZING SPRAY.
.MON THROUGH WED...N WIND 15 KT. SEAS 6 FT.
.THU...N WIND 20 KT. SEAS 5 FT.

$$

PKZ160-200030-
BRISTOL BAY-
337 AM AKDT SUN MAR 19 2017

.TODAY...NE WIND 15 KT.
.TONIGHT...NE WIND 15 KT.
.MON...NE WIND 10 KT.
.MON NIGHT...N WIND 15 KT.
.TUE THROUGH THU...N WIND 15 KT.

$$

PKZ165-200030-
PORT HEIDEN TO CAPE SARICHEF-
337 AM AKDT SUN MAR 19 2017

.TODAY...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.MON...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED THROUGH THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.

$$

PKZ170-200030-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
337 AM AKDT SUN MAR 19 2017

.TODAY...E WIND 20 KT. SEAS 5 FT.
.TONIGHT...E WIND 20 KT. SEAS 5 FT.
.MON...E WIND 20 KT. SEAS 5 FT.
.MON NIGHT...E WIND 15 KT. SEAS 4 FT.
.TUE THROUGH WED...NE WIND 15 KT. SEAS 4 FT.
.THU...E WIND 30 KT. SEAS 6 FT.

$$

PKZ171-200030-
UNALASKA BAY-
337 AM AKDT SUN MAR 19 2017

.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.
.MON...E WIND 10 KT IN THE MORNING BECOMING VARIABLE LESS THAN
10 KT. SEAS 2 FT.
.MON NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.TUE THROUGH WED...NE WIND 10 KT. SEAS 3 FT.
.THU...NE WIND 15 KT. SEAS 2 FT.

$$

PKZ172-200030-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 15 KT. SEAS 10 FT.
.TONIGHT...E WIND 20 KT. SEAS 8 FT.
.MON...E WIND 20 KT. SEAS 8 FT.
.MON NIGHT...E WIND 15 KT. SEAS 7 FT.
.TUE THROUGH WED...NE WIND 15 KT. SEAS 7 FT.
.THU...NE WIND 30 KT. SEAS 7 FT.

$$

PKZ173-200030-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
337 AM AKDT SUN MAR 19 2017

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

.TODAY...SE WIND 15 KT. SEAS 6 FT.
.TONIGHT...SE WIND 25 KT. SEAS 6 FT.
.MON...SE WIND 25 KT. SEAS 8 FT.
.MON NIGHT...SE WIND 20 KT. SEAS 8 FT.
.TUE...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 15 KT. SEAS 4 FT.
.THU...SE WIND 40 KT. SEAS 11 FT.

$$

PKZ174-200030-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE WIND 20 KT. SEAS 10 FT.
.TONIGHT...E WIND 25 KT. SEAS 10 FT.
.MON...E WIND 25 KT. SEAS 11 FT.
.MON NIGHT...E WIND 25 KT. SEAS 11 FT.
.TUE...E WIND 20 KT. SEAS 9 FT.
.WED...E WIND 15 KT. SEAS 7 FT.
.THU...SE WIND 40 KT. SEAS 12 FT.

$$

PKZ175-200030-
SEGUAM ISLAND TO ADAK BERING SIDE-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE WIND INCREASING TO 25 KT. SEAS 6 FT.
.TONIGHT...E WIND 25 KT. SEAS 7 FT.
.MON...E WIND 25 KT. SEAS 8 FT.
.MON NIGHT...SE WIND 25 KT. SEAS 8 FT.
.TUE...SE WIND 20 KT. SEAS 6 FT.
.WED...SE WIND 15 KT. SEAS 4 FT.
.THU...SE WIND 40 KT. SEAS 13 FT.

$$

PKZ176-200030-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE WIND INCREASING TO 30 KT. SEAS 13 FT.
.TONIGHT...SE WIND 25 KT. SEAS 13 FT.
.MON...SE WIND 25 KT. SEAS 12 FT.
.MON NIGHT...SE WIND 25 KT. SEAS 11 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 8 FT.
.THU...SE WIND 40 KT. SEAS 18 FT.

$$

PKZ177-200030-
ADAK TO KISKA-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...E WIND 30 KT. SEAS 14 FT.
.TONIGHT...SE WIND 30 KT. SEAS 13 FT.
.MON...SE WIND 25 KT. SEAS 11 FT.
.MON NIGHT...SE WIND 20 KT. SEAS 9 FT.
.TUE THROUGH WED...SE WIND 20 KT. SEAS 7 FT.
.THU...E WIND 40 KT. SEAS 19 FT.

$$

PKZ178-200030-
KISKA TO ATTU-
337 AM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TODAY...SE WIND 30 KT. SEAS 15 FT.
.TONIGHT...E WIND 30 KT. SEAS 12 FT.
.MON...SE WIND 25 KT. SEAS 11 FT.
.MON NIGHT...SE WIND 20 KT. SEAS 9 FT.
.TUE...S WIND 25 KT. SEAS 9 FT.
.WED...S WIND 20 KT. SEAS 7 FT.
.THU...E WIND 40 KT. SEAS 18 FT.

$$

PKZ179-200030-
PRIBILOF ISLANDS NEAR SHORE WATERS-
337 AM AKDT SUN MAR 19 2017

.TODAY...E WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.TONIGHT...E WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.MON...E WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.MON NIGHT...E WIND 15 KT. SEAS 5 FT.
.TUE...E WIND 15 KT. SEAS 4 FT.
.WED...VARIABLE WIND 10 KT. SEAS 3 FT.
.THU...E WIND 25 KT. SEAS 5 FT.

$$

PKZ180-200030-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
337 AM AKDT SUN MAR 19 2017

.TODAY...NE WIND 20 KT.
.TONIGHT...NE WIND 20 KT.
.MON AND MON NIGHT...NE WIND 15 KT.
.TUE THROUGH THU...N WIND 20 KT.

$$

PKZ181-200030-
NORTH AND WEST OF NUNIVAK ISLAND-
337 AM AKDT SUN MAR 19 2017

.TODAY...NE WIND 10 KT.
.TONIGHT...NE WIND 10 KT.
.MON THROUGH WED...NE WIND 10 KT.
.THU...NE WIND 15 KT.

$$

PKZ185-200030-
SAINT MATTHEW ISLAND WATERS-
337 AM AKDT SUN MAR 19 2017

...HEAVY FREEZING SPRAY WARNING TODAY...
...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 10 KT E OF SAINT MATTHEW ISLAND...E 20 KT W OF SAINT
MATTHEW ISLAND. SEAS IN ICE FREE WATERS 8 FT. HEAVY FREEZING SPRAY IN
THE MORNING NEAR THE ICE EDGE.
.TONIGHT...E WIND 10 KT E OF SAINT MATTHEW ISLAND...E 20 KT W OF 
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT. FREEZING SPRAY.
.MON...E WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 20 KT W OF SAINT 
MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT. FREEZING SPRAY.
.MON NIGHT...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.TUE THROUGH WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

885 
FZAK52 PAFC 192307
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
307 PM AKDT SUN MAR 19 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-201200-
307 PM AKDT SUN MAR 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 
BROAD 977 MB NORTH PACIFIC LOW WILL REMAIN OVER THE WESTERN 
ALEUTIANS THROUGH TUE AFTERNOON.

$$

PKZ150-201200-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...N WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.MON...N WIND 25 KT. SEAS 6 FT. FREEZING SPRAY.
.MON NIGHT...NW WIND 30 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE...N WIND 25 KT. SEAS 7 FT.
.TUE NIGHT...N WIND 20 KT. SEAS 6 FT.
.WED THROUGH THU...NW WIND 30 KT. SEAS 7 FT.
.FRI...N WIND 20 KT. SEAS 5 FT.

$$

PKZ155-201200-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
307 PM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...N WIND 20 KT. SEAS 8 FT. FREEZING SPRAY.
.MON...NE WIND 15 KT. SEAS 7 FT.
.MON NIGHT...N WIND 20 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE...N WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 6 FT.
.WED...N WIND 15 KT. SEAS 5 FT.
.THU...N WIND 20 KT. SEAS 5 FT.
.FRI...E WIND 25 KT. SEAS 5 FT.

$$

PKZ160-201200-
BRISTOL BAY-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...N WIND 10 KT.
.MON...N WIND 10 KT INCREASING TO 15 KT IN THE AFTERNOON.
.MON NIGHT...NW WIND 15 KT.
.TUE...N WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED THROUGH THU...N WIND 15 KT.
.FRI...NE WIND 15 KT.

$$

PKZ165-201200-
PORT HEIDEN TO CAPE SARICHEF-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.MON...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.MON NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TUE...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED THROUGH THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT.
.FRI...E WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.

$$

PKZ170-201200-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.MON...E WIND 20 KT. SEAS 5 FT.
.MON NIGHT...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TUE AND TUE NIGHT...E WIND 15 KT. SEAS 4 FT.
.WED...NE WIND 15 KT. SEAS 3 FT.
.THU...E WIND 30 KT. SEAS 6 FT.
.FRI...E WIND 35 KT. SEAS 8 FT.

$$

PKZ171-201200-
UNALASKA BAY-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...E WIND 10 KT. SEAS 2 FT.
.MON AND MON NIGHT...E WIND 10 KT. SEAS 2 FT.
.TUE AND TUE NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.WED...NE WIND 10 KT. SEAS 2 FT.
.THU...NE WIND 15 KT. SEAS 2 FT.
.FRI...SE WIND 25 KT. SEAS 3 FT.

$$

PKZ172-201200-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
307 PM AKDT SUN MAR 19 2017

...SMALL CRAFT ADVISORY THROUGH MONDAY...

.TONIGHT...E WIND 20 KT. SEAS 8 FT.
.MON...E WIND 20 KT. SEAS 8 FT.
.MON NIGHT...E WIND 20 KT. SEAS 7 FT.
.TUE AND TUE NIGHT...E WIND 20 KT. SEAS 8 FT.
.WED...N WIND 15 KT. SEAS 6 FT.
.THU...NE WIND 30 KT. SEAS 7 FT.
.FRI...SE WIND 35 KT. SEAS 12 FT.

$$

PKZ173-201200-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...E WIND 20 KT. SEAS 6 FT.
.MON...E WIND 25 KT. SEAS 7 FT.
.MON NIGHT...E WIND 30 KT. SEAS 8 FT.
.TUE...E WIND 25 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 15 KT. SEAS 4 FT.
.THU...SE WIND 40 KT. SEAS 11 FT.
.FRI...E WIND 40 KT. SEAS 15 FT.

$$

PKZ174-201200-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...E WIND 25 KT. SEAS 10 FT.
.MON...E WIND 30 KT. SEAS 12 FT.
.MON NIGHT...E WIND 30 KT. SEAS 12 FT.
.TUE...SE WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 8 FT.
.WED...E WIND 15 KT. SEAS 7 FT.
.THU...SE WIND 40 KT. SEAS 12 FT.
.FRI...E WIND 40 KT. SEAS 18 FT.

$$

PKZ175-201200-
SEGUAM ISLAND TO ADAK BERING SIDE-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...E WIND 25 KT. SEAS 7 FT.
.MON...E WIND 25 KT. SEAS 7 FT.
.MON NIGHT...E WIND 25 KT. SEAS 8 FT.
.TUE...E WIND 25 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 5 FT.
.WED...SE WIND 20 KT. SEAS 5 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 15 FT.

$$

PKZ176-201200-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...E WIND 30 KT. SEAS 13 FT.
.MON...E WIND 30 KT. SEAS 12 FT.
.MON NIGHT...E WIND 25 KT. SEAS 12 FT.
.TUE...S WIND 20 KT. SEAS 9 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 7 FT.
.WED...SE WIND 20 KT. SEAS 7 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 19 FT.

$$

PKZ177-201200-
ADAK TO KISKA-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...SE WIND 30 KT. SEAS 14 FT.
.MON...SE WIND 25 KT. SEAS 11 FT.
.MON NIGHT...SE WIND 25 KT. SEAS 9 FT.
.TUE...SE WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 15 KT. SEAS 6 FT.
.WED...SE WIND 20 KT. SEAS 6 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 20 FT.

$$

PKZ178-201200-
KISKA TO ATTU-
307 PM AKDT SUN MAR 19 2017

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

.TONIGHT...E WIND 30 KT. SEAS 12 FT.
.MON...SE WIND 25 KT. SEAS 11 FT.
.MON NIGHT...SE WIND 25 KT. SEAS 10 FT.
.TUE...SE WIND 20 KT. SEAS 9 FT.
.TUE NIGHT...S WIND 15 KT. SEAS 8 FT.
.WED...S WIND 20 KT. SEAS 7 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 18 FT.

$$

PKZ179-201200-
PRIBILOF ISLANDS NEAR SHORE WATERS-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.MON AND MON NIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.TUE...E WIND 20 KT. SEAS 5 FT.
.TUE NIGHT...E WIND 15 KT. SEAS 4 FT.
.WED...VARIABLE WIND 10 KT. SEAS 3 FT.
.THU...E WIND 25 KT. SEAS 5 FT.
.FRI...E WIND 30 KT. SEAS 8 FT.

$$

PKZ180-201200-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...N WIND 20 KT.
.MON...NE WIND 15 KT.
.MON NIGHT...N WIND 15 KT.
.TUE...N WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED THROUGH THU...N WIND 20 KT.
.FRI...NE WIND 20 KT.

$$

PKZ181-201200-
NORTH AND WEST OF NUNIVAK ISLAND-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...VARIABLE WIND 10 KT.
.MON...VARIABLE WIND 10 KT.
.MON NIGHT...VARIABLE WIND 10 KT.
.TUE AND TUE NIGHT...VARIABLE WIND 10 KT.
.WED...VARIABLE WIND 10 KT.
.THU...NE WIND 15 KT.
.FRI...E WIND 20 KT.

$$

PKZ185-201200-
SAINT MATTHEW ISLAND WATERS-
307 PM AKDT SUN MAR 19 2017

.TONIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...E 20 KT
W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT. FREEZING 
SPRAY.
.MON...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...E 20 KT W
OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT. FREEZING 
SPRAY.
.MON NIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND... SE
20 KT W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 6 FT.
FREEZING SPRAY.
.TUE AND TUE NIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.WED...E WIND 20 KT. SEAS IN ICE FREE WATERS 6 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI...E WIND 30 KT. SEAS IN ICE FREE WATERS 10 FT.

$$

815 
FZAK52 PAFC 201140
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
340 AM AKDT MON MAR 20 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-210030-
340 AM AKDT MON MAR 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 981
MB NORTH PACIFIC LOW PUSHES A FRONT INTO NORTHERN KAMCHATKA BY 
WED MORNING. THE LOW WEAKENS TO 1001 MB AS IT MOVES TO 300 NM WEST
OF ATTU BY WED MORNING. A TRAILING FRONT APPROACHES THE WESTERN 
ALEUTIANS BY WED MORNING.

$$

PKZ150-210030-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...N WIND 25 KT. SEAS 6 FT. FREEZING SPRAY.
.TONIGHT...NW WIND 30 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE...N WIND 30 KT DIMINISHING TO 20 KT IN THE AFTERNOON. SEAS
7 FT. FREEZING SPRAY.
.TUE NIGHT...N WIND 20 KT. SEAS 5 FT.
.WED THROUGH THU...NW WIND 25 KT. SEAS 6 FT.
.FRI...N WIND 20 KT. SEAS 5 FT.

$$

PKZ155-210030-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
340 AM AKDT MON MAR 20 2017

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

.TODAY...N WIND 15 KT. SEAS 7 FT. FREEZING SPRAY NEAR THE COAST.
.TONIGHT AND TUE...N WIND 15 KT EXCEPT N 25 KT FROM THE SHUMAGIN 
ISLANDS E. SEAS 6 FT. FREEZING SPRAY NEAR THE COAST..
.TUE NIGHT...NE WIND 15 KT. SEAS 5 FT.
.WED THROUGH THU...N WIND 15 KT. SEAS 5 FT.
.FRI...E WIND 30 KT. SEAS 14 FT.

$$

PKZ160-210030-
BRISTOL BAY-
340 AM AKDT MON MAR 20 2017

.TODAY...NE WIND 10 KT.
.TONIGHT...N WIND 10 KT INCREASING TO 15 KT AFTER MIDNIGHT.
.TUE...N WIND 15 KT.
.TUE NIGHT...N WIND 15 KT.
.WED THROUGH THU...N WIND 15 KT.
.FRI...NE WIND 20 KT.

$$

PKZ165-210030-
PORT HEIDEN TO CAPE SARICHEF-
340 AM AKDT MON MAR 20 2017

.TODAY...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TUE...NE WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TUE NIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.WED...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-210030-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
340 AM AKDT MON MAR 20 2017

.TODAY...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY E OF UNALASKA.
.TONIGHT...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY E OF UNALASKA.
.TUE...E WIND 15 KT. SEAS 4 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 4 FT.
.WED...NE WIND 15 KT. SEAS 4 FT.
.THU...E WIND 30 KT. SEAS 6 FT.
.FRI...E WIND 35 KT. SEAS 12 FT.

$$

PKZ171-210030-
UNALASKA BAY-
340 AM AKDT MON MAR 20 2017

.TODAY...E WIND 10 KT. SEAS 2 FT.
.TONIGHT...E WIND 10 KT. SEAS 2 FT.
.TUE...E WIND LESS THAN 10 KT. SEAS 2 FT.
.TUE NIGHT...E WIND LESS THAN 10 KT. SEAS 3 FT.
.WED...NE WIND 10 KT. SEAS 3 FT.
.THU...NE WIND 15 KT. SEAS 2 FT.
.FRI...E WIND 25 KT. SEAS 4 FT.

$$

PKZ172-210030-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E WIND 20 KT. SEAS 8 FT.
.TONIGHT...E WIND 20 KT. SEAS 7 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...N WIND 15 KT. SEAS 6 FT.
.THU...NE WIND 30 KT. SEAS 7 FT.
.FRI...E WIND 35 KT. SEAS 20 FT.

$$

PKZ173-210030-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E WIND 25 KT. SEAS 6 FT.
.TONIGHT AND TUE...E WIND 25 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 15 KT. SEAS 4 FT.
.THU...SE WIND 35 KT. SEAS 10 FT.
.FRI...E WIND 40 KT. SEAS 18 FT.

$$

PKZ174-210030-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E WIND 25 KT. SEAS 10 FT.
.TONIGHT...E WIND 25 KT. SEAS 10 FT.
.TUE...E WIND 25 KT. SEAS 9 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 9 FT.
.WED...E WIND 15 KT. SEAS 7 FT.
.THU...SE WIND 40 KT. SEAS 13 FT.
.FRI...E WIND 40 KT. SEAS 20 FT.

$$

PKZ175-210030-
SEGUAM ISLAND TO ADAK BERING SIDE-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E WIND 25 KT. SEAS 7 FT.
.TONIGHT...E WIND 25 KT. SEAS 7 FT.
.TUE...E WIND 25 KT. SEAS 6 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...SE WIND 15 KT. SEAS 5 FT.
.THU...SE WIND 40 KT. SEAS 12 FT.
.FRI...E WIND 40 KT. SEAS 18 FT.

$$

PKZ176-210030-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...E WIND 25 KT. SEAS 11 FT.
.TONIGHT...E WIND 25 KT. SEAS 10 FT.
.TUE...E WIND 20 KT. SEAS 9 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 9 FT.
.WED...SE WIND 15 KT. SEAS 7 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 19 FT.

$$

PKZ177-210030-
ADAK TO KISKA-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 25 KT. SEAS 11 FT.
.TONIGHT...SE WIND 25 KT. SEAS 8 FT.
.TUE...E WIND 20 KT. SEAS 7 FT.
.TUE NIGHT...E WIND 15 KT. SEAS 7 FT.
.WED...SE WIND 15 KT. SEAS 6 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 20 FT.

$$

PKZ178-210030-
KISKA TO ATTU-
340 AM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TODAY...SE WIND 25 KT. SEAS 11 FT.
.TONIGHT...SE WIND 25 KT. SEAS 9 FT.
.TUE...SE WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...S WIND 20 KT. SEAS 8 FT.
.WED...S WIND 15 KT. SEAS 6 FT.
.THU THROUGH FRI...E WIND 35 KT. SEAS 18 FT.

$$

PKZ179-210030-
PRIBILOF ISLANDS NEAR SHORE WATERS-
340 AM AKDT MON MAR 20 2017

.TODAY...E WIND 15 KT. SEAS 5 FT. FREEZING SPRAY.
.TONIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.TUE...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TUE NIGHT...E WIND 15 KT. SEAS 4 FT.
.WED...VARIABLE WIND 10 KT. SEAS 3 FT.
.THU...E WIND 25 KT. SEAS 5 FT.
.FRI...E WIND 30 KT. SEAS 13 FT.

$$

PKZ180-210030-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
340 AM AKDT MON MAR 20 2017

.TODAY...NE WIND 15 KT.
.TONIGHT...N WIND 15 KT.
.TUE...N WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED THROUGH THU...N WIND 20 KT.
.FRI...NE WIND 20 KT.

$$

PKZ181-210030-
NORTH AND WEST OF NUNIVAK ISLAND-
340 AM AKDT MON MAR 20 2017

.TODAY...N WIND 10 KT.
.TONIGHT...NE WIND 10 KT.
.TUE...NE WIND 10 KT.
.TUE NIGHT...NE WIND 10 KT.
.WED...NE WIND 10 KT.
.THU...NE WIND 15 KT.
.FRI...E WIND 20 KT.

$$

PKZ185-210030-
SAINT MATTHEW ISLAND WATERS-
340 AM AKDT MON MAR 20 2017

.TODAY...E WIND 10 KT E OF SAINT MATTHEW ISLAND...E 20 KT W OF SAINT
MATTHEW ISLAND. SEAS IN ICE FREE WATERS 7 FT. FREEZING SPRAY NEAR THE
ICE EDGE.
.TONIGHT...E WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 20 KT W OF 
SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 5 FT. FREEZING SPRAY
NEAR THE ICE EDGE.
.TUE...E WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 15 KT W OF SAINT 
MATTHEW ISLAND. SEAS IN ICE FREE WATERS 5 FT. FREEZING SPRAY NEAR 
THE ICE EDGE IN THE MORNING.
.TUE NIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI...E WIND 35 KT. SEAS IN ICE FREE WATERS 14 FT.

$$

792 
FZAK52 PAFC 202332
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
332 PM AKDT MON MAR 20 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-211215-
332 PM AKDT MON MAR 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 986
MB NORTH PACIFIC LOW PUSHES A FRONT INTO NORTHERN KAMCHATKA BY 
WED MORNING. THE LOW WEAKENS TO 1004 MB AS IT MOVES TO 340 NM WEST
OF SHEMYA BY WED AFTERNOON. A NEW 1006 MB LOW DEVELOPS 170 NM 
SOUTH OF ATKA WED MORNING AND WEAKENS IN PLACE.

$$

PKZ150-211215-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
332 PM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...NW WIND 25 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE...N WIND 25 KT. SEAS 7 FT. FREEZING SPRAY.
.TUE NIGHT...N WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.WED...NW WIND 20 KT. SEAS 4 FT.
.WED NIGHT...NW WIND 25 KT. SEAS 5 FT.
.THU...NW WIND 30 KT. SEAS 6 FT.
.FRI...N WIND 20 KT. SEAS 5 FT.
.SAT...E WIND 20 KT. SEAS 10 FT.

$$

PKZ155-211215-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
332 PM AKDT MON MAR 20 2017

.TONIGHT...N WIND 15 KT. SEAS 6 FT. FREEZING SPRAY.
.TUE...N WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...NE WIND 15 KT. SEAS 5 FT.
.WED AND WED NIGHT...N WIND 15 KT. SEAS 5 FT.
.THU...N WIND 15 KT. SEAS 5 FT.
.FRI THROUGH SAT...E WIND 30 KT. SEAS 15 FT.

$$

PKZ160-211215-
BRISTOL BAY-
332 PM AKDT MON MAR 20 2017

.TONIGHT...NE WIND 10 KT.
.TUE...N WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED AND WED NIGHT...N WIND 15 KT.
.THU...N WIND 15 KT.
.FRI THROUGH SAT...NE WIND 20 KT.

$$

PKZ165-211215-
PORT HEIDEN TO CAPE SARICHEF-
332 PM AKDT MON MAR 20 2017

.TONIGHT...NE WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT. FREEZING
SPRAY.
.TUE...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.TUE NIGHT...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.WED AND WED NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.SAT...E WIND 30 KT. SEAS IN ICE FREE WATERS 7 FT.

$$

PKZ170-211215-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
332 PM AKDT MON MAR 20 2017

.TONIGHT...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TUE...E WIND 20 KT. SEAS 4 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY.
.WED AND WED NIGHT...NE WIND 15 KT. SEAS 4 FT.
.THU...E WIND 30 KT. SEAS 6 FT.
.FRI THROUGH SAT...E WIND 35 KT. SEAS 12 FT.

$$

PKZ171-211215-
UNALASKA BAY-
332 PM AKDT MON MAR 20 2017

.TONIGHT...E WIND 10 KT IN THE EVENING BECOMING VARIABLE LESS THAN
10 KT. SEAS 2 FT.
.TUE...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.TUE NIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.WED AND WED NIGHT...N WIND 10 KT. SEAS 3 FT.
.THU...NE WIND 15 KT. SEAS 2 FT.
.FRI THROUGH SAT...E WIND 25 KT. SEAS 4 FT.

$$

PKZ172-211215-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
332 PM AKDT MON MAR 20 2017

.TONIGHT...E WIND 20 KT. SEAS 7 FT.
.TUE...E WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...VARIABLE WIND 10 KT. SEAS 6 FT.
.WED NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.THU...E WIND 30 KT. SEAS 7 FT.
.FRI THROUGH SAT...E WIND 35 KT. SEAS 20 FT.

$$

PKZ173-211215-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
332 PM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 25 KT. SEAS 6 FT.
.TUE...E WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED AND WED NIGHT...E WIND 15 KT. SEAS 5 FT.
.THU...E WIND 35 KT. SEAS 10 FT.
.FRI...E WIND 40 KT. SEAS 18 FT.
.SAT...E WIND 35 KT. SEAS 15 FT.

$$

PKZ174-211215-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
332 PM AKDT MON MAR 20 2017

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

.TONIGHT...E WIND 25 KT. SEAS 10 FT.
.TUE...E WIND 25 KT. SEAS 10 FT.
.TUE NIGHT...E WIND 25 KT. SEAS 9 FT.
.WED AND WED NIGHT...SE WIND 15 KT. SEAS 7 FT.
.THU...SE WIND 40 KT. SEAS 13 FT.
.FRI...E WIND 40 KT. SEAS 20 FT.
.SAT...E WIND 30 KT. SEAS 20 FT.

$$

PKZ175-211215-
SEGUAM ISLAND TO ADAK BERING SIDE-
332 PM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E WIND 25 KT. SEAS 6 FT.
.TUE...E WIND 20 KT. SEAS 6 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 15 KT. SEAS 5 FT.
.WED NIGHT...SE WIND 20 KT. SEAS 4 FT.
.THU...SE WIND 40 KT. SEAS 12 FT.
.FRI...E WIND 40 KT. SEAS 18 FT.
.SAT...E WIND 35 KT. SEAS 15 FT.

$$

PKZ176-211215-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
332 PM AKDT MON MAR 20 2017

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

.TONIGHT...E WIND 25 KT. SEAS 10 FT.
.TUE...E WIND 25 KT. SEAS 10 FT.
.TUE NIGHT...E WIND 20 KT. SEAS 9 FT.
.WED...E WIND 15 KT. SEAS 7 FT.
.WED NIGHT...S WIND 15 KT. SEAS 6 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 19 FT.
.SAT...E WIND 30 KT. SEAS 20 FT.

$$

PKZ177-211215-
ADAK TO KISKA-
332 PM AKDT MON MAR 20 2017

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...SE WIND 25 KT. SEAS 8 FT.
.TUE...SE WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...E WIND 15 KT. SEAS 7 FT.
.WED...SE WIND 15 KT. SEAS 6 FT.
.WED NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 20 FT.
.SAT...E WIND 30 KT. SEAS 17 FT.

$$

PKZ178-211215-
KISKA TO ATTU-
332 PM AKDT MON MAR 20 2017

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

.TONIGHT...SE WIND 25 KT. SEAS 9 FT.
.TUE...SE WIND 20 KT. SEAS 8 FT.
.TUE NIGHT...SE WIND 20 KT. SEAS 8 FT.
.WED AND WED NIGHT...S WIND 15 KT. SEAS 7 FT.
.THU THROUGH FRI...E WIND 35 KT. SEAS 18 FT.
.SAT...NE WIND 30 KT. SEAS 17 FT.

$$

PKZ179-211215-
PRIBILOF ISLANDS NEAR SHORE WATERS-
332 PM AKDT MON MAR 20 2017

.TONIGHT...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TUE...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TUE NIGHT...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.WED...E WIND 15 KT. SEAS 3 FT.
.WED NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.THU...E WIND 25 KT. SEAS 5 FT.
.FRI THROUGH SAT...E WIND 30 KT. SEAS 13 FT.

$$

PKZ180-211215-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
332 PM AKDT MON MAR 20 2017

.TONIGHT...N WIND 20 KT.
.TUE...NE WIND 20 KT.
.TUE NIGHT...N WIND 15 KT.
.WED AND WED NIGHT...N WIND 20 KT.
.THU...N WIND 20 KT.
.FRI...NE WIND 20 KT.
.SAT...E WIND 25 KT.

$$

PKZ181-211215-
NORTH AND WEST OF NUNIVAK ISLAND-
332 PM AKDT MON MAR 20 2017

.TONIGHT...VARIABLE WIND 10 KT.
.TUE...VARIABLE WIND 10 KT.
.TUE NIGHT...VARIABLE WIND 10 KT.
.WED AND WED NIGHT...VARIABLE WIND 10 KT.
.THU...NE WIND 15 KT.
.FRI...E WIND 20 KT.
.SAT...NE WIND 25 KT.

$$

PKZ185-211215-
SAINT MATTHEW ISLAND WATERS-
332 PM AKDT MON MAR 20 2017

.TONIGHT...VARIABLE WIND 10 KT E OF SAINT MATTHEW ISLAND...SE 20
KT W OF SAINT MATTHEW ISLAND. SEAS IN ICE FREE WATERS 6 FT. FREEZING
SPRAY.
.TUE...E WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.TUE NIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED AND WED NIGHT...VARIABLE WIND 10 KT. SEAS IN ICE FREE WATERS
4 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 7 FT.
.FRI THROUGH SAT...E WIND 35 KT. SEAS IN ICE FREE WATERS 15 FT.

$$

692 
FZAK52 PAFC 211130
CWFALU

COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE ANCHORAGE ALASKA
330 AM AKDT TUE MAR 21 2017

COASTAL WATERS FORECAST FOR SOUTHWEST ALASKA+BRISTOL BAY+THE
ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS UP TO 100 NM OUT.

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION
EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST
ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

PKZ199-220015-
330 AM AKDT TUE MAR 21 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

BOGOSLOF VOLCANO 53 NM WEST OF DUTCH HARBOR REMAINS ACTIVE. A 992
MB LOW 350 NM SOUTHWEST OF SHEMYA WILL MOVE TO 360 NM NORTHWEST OF
SHEMYA AT 1005 MB WED NIGHT. A 1006 MB LOW 215 NM SOUTHEAST OF 
ATKA WILL MOVE TO 125 NM SOUTH OF ATKA AT 1008 MB WED MORNING THEN
DISSIPATE BY WED EVENING.

$$

PKZ150-220015-
SOUTH OF THE AK PENINSULA SITKINAK TO CASTLE CAPE-
330 AM AKDT TUE MAR 21 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...N WIND 25 KT. SEAS 6 FT. FREEZING SPRAY.
.TONIGHT...N WIND 25 KT. SEAS 5 FT. FREEZING SPRAY.
.WED...NW WIND 25 KT. SEAS 5 FT. FREEZING SPRAY.
.WED NIGHT...NW WIND 25 KT. SEAS 6 FT.
.THU...NW WIND 30 KT. SEAS 6 FT.
.FRI...N WIND 20 KT. SEAS 5 FT.
.SAT...E WIND 20 KT. SEAS 12 FT.

$$

PKZ155-220015-
SOUTH OF THE AK PENINSULA CASTLE CAPE TO CAPE SARICHEF-
330 AM AKDT TUE MAR 21 2017

.TODAY...N WIND 15 KT. SEAS 5 FT.
.TONIGHT THROUGH THU...N WIND 15 KT. SEAS 5 FT.
.FRI...E WIND 30 KT. SEAS 12 FT.
.SAT...E WIND 30 KT. SEAS 18 FT.

$$

PKZ160-220015-
BRISTOL BAY-
330 AM AKDT TUE MAR 21 2017

.TODAY...N WIND 20 KT.
.TONIGHT AND WED...N WIND 20 KT.
.WED NIGHT...N WIND 15 KT.
.THU...N WIND 10 KT.
.FRI...NE WIND 20 KT.
.SAT...NE WIND 25 KT.

$$

PKZ165-220015-
PORT HEIDEN TO CAPE SARICHEF-
330 AM AKDT TUE MAR 21 2017

.TODAY...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. FREEZING
SPRAY.
.TONIGHT AND WED...NE WIND 20 KT. SEAS IN ICE FREE WATERS 4 FT. 
FREEZING SPRAY.
.WED NIGHT...N WIND 15 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...N WIND 20 KT. SEAS IN ICE FREE WATERS 3 FT.
.FRI...E WIND 25 KT. SEAS IN ICE FREE WATERS 8 FT.
.SAT...E WIND 30 KT. SEAS IN ICE FREE WATERS 8 FT.

$$

PKZ170-220015-
CAPE SARICHEF TO NIKOLSKI BERING SIDE-
330 AM AKDT TUE MAR 21 2017

.TODAY...E WIND 20 KT. SEAS 4 FT.
.TONIGHT...E WIND 20 KT. SEAS 5 FT. FREEZING SPRAY E OF UNALASKA.
.WED...NE WIND 15 KT. SEAS 4 FT. FREEZING SPRAY E OF UNALASKA IN THE
MORNING.
.WED NIGHT...NE WIND 15 KT. SEAS 4 FT.
.THU...E WIND 25 KT. SEAS 5 FT.
.FRI THROUGH SAT...E WIND 35 KT. SEAS 13 FT.

$$

PKZ171-220015-
UNALASKA BAY-
330 AM AKDT TUE MAR 21 2017

.TODAY...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.TONIGHT...VARIABLE WIND LESS THAN 10 KT. SEAS 2 FT.
.WED...VARIABLE WIND LESS THAN 10 KT BECOMING NE 10 KT IN THE
AFTERNOON. SEAS 3 FT.
.WED NIGHT...N WIND 10 KT. SEAS 3 FT.
.THU...NE WIND 15 KT. SEAS 2 FT.
.FRI...E WIND 25 KT. SEAS 4 FT.
.SAT...E WIND 30 KT. SEAS 4 FT.

$$

PKZ172-220015-
CAPE SARICHEF TO NIKOLSKI PACIFIC SIDE-
330 AM AKDT TUE MAR 21 2017

.TODAY...E WIND 20 KT. SEAS 7 FT.
.TONIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 10 KT BECOMING VARIABLE IN THE AFTERNOON. SEAS 6 FT.
.WED NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.THU...E WIND 30 KT. SEAS 7 FT.
.FRI...E WIND 35 KT. SEAS 19 FT.
.SAT...E WIND 30 KT. SEAS 22 FT.

$$

PKZ173-220015-
NIKLOSKI TO SEGUAM ISLAND BERING SIDE-
330 AM AKDT TUE MAR 21 2017

.TODAY...E WIND 20 KT. SEAS 6 FT.
.TONIGHT...E WIND 20 KT. SEAS 6 FT.
.WED...E WIND 15 KT. SEAS 5 FT.
.WED NIGHT...E WIND 15 KT. SEAS 4 FT.
.THU...E WIND 35 KT. SEAS 10 FT.
.FRI...E WIND 40 KT. SEAS 18 FT.
.SAT...E WIND 35 KT. SEAS 16 FT.

$$

PKZ174-220015-
NIKOLSKI TO SEGUAM ISLAND PACIFIC SIDE-
330 AM AKDT TUE MAR 21 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E WIND 25 KT. SEAS 10 FT.
.TONIGHT...E WIND 25 KT. SEAS 9 FT.
.WED...E WIND 15 KT. SEAS 7 FT.
.WED NIGHT...SE WIND 15 KT. SEAS 6 FT.
.THU...SE WIND 35 KT. SEAS 13 FT.
.FRI...E WIND 40 KT. SEAS 20 FT.
.SAT...E WIND 30 KT. SEAS 21 FT.

$$

PKZ175-220015-
SEGUAM ISLAND TO ADAK BERING SIDE-
330 AM AKDT TUE MAR 21 2017

.TODAY...E WIND 20 KT. SEAS 5 FT.
.TONIGHT...E WIND 20 KT. SEAS 6 FT. RAIN.
.WED...E WIND 20 KT. SEAS 6 FT.
.WED NIGHT...SE WIND 15 KT. SEAS 5 FT.
.THU...SE WIND 35 KT. SEAS 12 FT.
.FRI...E WIND 40 KT. SEAS 20 FT.
.SAT...E WIND 30 KT. SEAS 16 FT.

$$

PKZ176-220015-
SEGUAM ISLAND TO ADAK PACIFIC SIDE-
330 AM AKDT TUE MAR 21 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E WIND 25 KT. SEAS 9 FT.
.TONIGHT...E WIND 25 KT. SEAS 9 FT. RAIN.
.WED...SE WIND 15 KT. SEAS 7 FT.
.WED NIGHT...S WIND 15 KT. SEAS 6 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 20 FT.
.SAT...E WIND 25 KT. SEAS 21 FT.

$$

PKZ177-220015-
ADAK TO KISKA-
330 AM AKDT TUE MAR 21 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 20 KT. SEAS 8 FT.
.TONIGHT...E WIND 15 KT. SEAS 8 FT.
.WED...E WIND 15 KT IN THE MORNING BECOMING VARIABLE 10 KT. SEAS
6 FT.
.WED NIGHT...VARIABLE WIND 10 KT. SEAS 5 FT.
.THU THROUGH FRI...E WIND 40 KT. SEAS 20 FT.
.SAT...E WIND 30 KT. SEAS 18 FT.

$$

PKZ178-220015-
KISKA TO ATTU-
330 AM AKDT TUE MAR 21 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE WIND 20 KT. SEAS 8 FT.
.TONIGHT...SE WIND 20 KT. SEAS 8 FT.
.WED...S WIND 15 KT. SEAS 7 FT.
.WED NIGHT...S WIND 15 KT. SEAS 6 FT.
.THU THROUGH FRI...E WIND 35 KT. SEAS 19 FT.
.SAT...NE WIND 30 KT. SEAS 19 FT.

$$

PKZ179-220015-
PRIBILOF ISLANDS NEAR SHORE WATERS-
330 AM AKDT TUE MAR 21 2017

.TODAY...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.TONIGHT...E WIND 15 KT. SEAS 4 FT. FREEZING SPRAY.
.WED...E WIND 15 KT. SEAS 3 FT. FREEZING SPRAY.
.WED NIGHT...VARIABLE WIND 10 KT. SEAS 3 FT.
.THU...E WIND 20 KT. SEAS 4 FT.
.FRI...E WIND 30 KT. SEAS 12 FT.
.SAT...E WIND 35 KT. SEAS 14 FT.

$$

PKZ180-220015-
KUSKOKWIM DELTA AND ETOLIN STRAIT-
330 AM AKDT TUE MAR 21 2017

.TODAY...NE WIND 20 KT.
.TONIGHT...NE WIND 20 KT.
.WED THROUGH THU...N WIND 20 KT.
.FRI...NE WIND 20 KT.
.SAT...NE WIND 25 KT.

$$

PKZ181-220015-
NORTH AND WEST OF NUNIVAK ISLAND-
330 AM AKDT TUE MAR 21 2017

.TODAY...NE WIND 10 KT.
.TONIGHT THROUGH WED NIGHT...NE WIND 10 KT.
.THU...NE WIND 15 KT.
.FRI...NE WIND 20 KT.
.SAT...NE WIND 25 KT.

$$

PKZ185-220015-
SAINT MATTHEW ISLAND WATERS-
330 AM AKDT TUE MAR 21 2017

.TODAY...E WIND 15 KT. SEAS IN ICE FREE WATERS 5 FT.
.TONIGHT...E WIND 15 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED...E WIND 10 KT. SEAS IN ICE FREE WATERS 4 FT.
.WED NIGHT...E WIND 10 KT. SEAS IN ICE FREE WATERS 3 FT.
.THU...E WIND 25 KT. SEAS IN ICE FREE WATERS 5 FT.
.FRI...E WIND 30 KT. SEAS IN ICE FREE WATERS 14 FT.
.SAT...E WIND 35 KT. SEAS IN ICE FREE WATERS 16 FT.

$$

Southcentral and Southwest Alaska Forecast Discussion...CORRECTED
National Weather Service Anchorage AK
453 PM AKDT Thu Mar 16 2017

.ANALYSIS AND UPPER LEVELS...
The upper level pattern remains stationary as a ridge sits over
the Bering with closed lows spinning to its east and west. The
low to the east is centered over the gulf with the other low in
the North Pacific. At the surface, ridging dominates the southern
mainland to the eastern Bering bringing dry, cool and gusty
conditions. Snow continues to develop around the gulf low which is
centered just south of Middleton Island. A few snow showers
reached the coastal areas this morning, however this afternoon
precipitation is mainly focused around the core of the low.

&&

.MODEL DISCUSSION...
Models were in good synoptic agreement for the 12Z model run. The
weather pattern is expected to continue along the same regime
through the beginning of the weekend. The NAM was the model
choice for the afternoon package. The focus for Southcentral was
mainly on adjusting winds as the pressure gradient relaxes and
tightens around the gulf low which shifts it's position in
response to the upper system. Two main weather impacts were
handled across the Southwest and Bering...the western Bering will
see a developing front moving in from the North Pacific while a
strong short wave dives over the west coast on Friday and
Saturday.

&&

.AVIATION...
PANC...VFR conditions are expected through Friday evening. North
winds will continue to diminish.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The northwesterly jet stream remains just upstream located
over the northern Bering extending through the Alaska
Peninsula. This synoptic feature pushed an upper level closed
low at 500 mb over the Southcentral Region. Therefore, look
for continued gusty westerly winds through the Whittier area and
the Barren Islands through Saturday before tapering off by
Sunday. Meanwhile, at the surface there is weak low in the
northern Gulf resulting in a showery regime. This system will
phase with a secondary low located in the outer periphery of the
lower southeastern Gulf by this evening. The Southcentral Region
will continue in offshore flow accompanied by dry conditions with
sunny skies during the day with chilly temperatures during the
overnight hours through the weekend.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
A disturbance in the upper flow will bring some snow showers to
the Kuskokwim Delta and coastal locations around Bristol Bay
tonight through Friday. Otherwise sunny days and clear and cold
nights will continue over the rest of Southwest AK through Sun.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
The gale force front with associated areas of rain will move into
the Bering on Fri. The front will then slowly weaken through Sun.
A second front will reach the western Aleutians on Sun with
another round of rain and small craft winds.

&&

.LONG TERM FORECAST (Days 3 through 7)...
The long term forecast will remain fairly unchanged and seemingly
no different than the present weather happening now. Persistent
low pressure across the Eastern Gulf, high pressure across the
interior and low pressure across the Western Bering will be the
key weather players through next week.

Midweek and later, the low pressure across the Gulf will allow
weak showers along the coast while the rest of the region will
remain dry with passing clouds. Far West, and just off the
Kamchatka coast, is a stacked low that will meander within the
Russian vicinity for some time. The main jet focus is far south
and will allow a few weak wiggles in the flow to work around the
stacked system following the weekend and in to the mid week. This
will reinforce a nearly stationary front and allow the occasional
weak maritime gale south of the Aleutian chain.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...None.
MARINE...Gale Warning 130>132 150 155 173>178.
         Heavy Frz Spray 119 121 126 127 129 130 138 139 141 165.

&&

SYNOPSIS AND MODEL DISCUSSION...KH
SOUTHCENTRAL ALASKA...PD
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...DS
LONG TERM...SS