Alert archive / Alaska / Small Craft Advisories in 2017

Small Craft Advisory 538, NWS Anchorage, AK

July 18, 2017

NWS Anchorage, AK issued this small craft advisory at Jul 18, 2017, 3:52 AM AKDT. It was in force for 60 hr.

The area

The counties it named.

The facts

Issued
Jul 18, 2017, 3:52 AM AKDT (11:52 UTC)
Expired
Jul 20, 2017, 3:35 PM AKDT
In force
60 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

269 
FZAK51 PAFC 181152
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 AM AKDT Tue Jul 18 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-190045-
352 AM AKDT Tue Jul 18 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1006 mb low will form along a front 10 nm southwest of Kodiak 
City this afternoon...then merge with a 1001 mb low moving into 
the southwest Gulf from Bristol Bay Wed afternoon 70 nm southwest 
of Sitkinak. This low will then move to 140 nm south of Sitkinak 
at 1002 mb Wed night. High pressure over the Gulf will retreat to 
the northern and eastern Gulf Coasts through Wed night. 

$$

PKZ119-190045-
Cape Suckling to Cape Cleare-
352 AM AKDT Tue Jul 18 2017

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

.TODAY...SE wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...E wind 30 kt. Seas 9 ft.
.THU...E wind 30 kt. Seas 9 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.SAT...E wind 15 kt. Seas 6 ft.

$$

PKZ120-190045-
Cape Cleare to Gore Point-
352 AM AKDT Tue Jul 18 2017

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

.TODAY...SE wind 20 kt. Seas 5 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.WED...E wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 7 ft.
.SAT...E wind 20 kt. Seas 6 ft.

$$

PKZ121-190045-
Resurrection Bay-
352 AM AKDT Tue Jul 18 2017

.TODAY...S wind 10 kt. Seas 2 ft. Rain.
.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.WED...N wind 10 kt. Seas 2 ft. Higher winds and seas S of Caines 
Head. Rain.
.WED NIGHT...N wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 2 ft.
.SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ125-190045-
Prince William Sound-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...SE wind 10 kt. Seas 2 ft. Rain.
.TONIGHT...E wind 20 kt. Seas 3 ft. Rain.
.WED...E wind 25 kt. Seas 4 ft building to 6 ft in the afternoon.
Rain.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 3 ft.
.FRI...NE wind 10 kt. Seas 2 ft.
.SAT...E wind 10 kt. Seas 2 ft.

$$

PKZ126-190045-
Port Valdez-
352 AM AKDT Tue Jul 18 2017

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt becoming S in the afternoon. Seas 2 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...SW wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-190045-
Valdez Narrows-
352 AM AKDT Tue Jul 18 2017

.TODAY...Variable wind less than 10 kt becoming Variable wind 10
kt in the afternoon. Seas 2 ft. Rain.
.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.WED...NE wind 15 kt becoming SE in the afternoon. Seas 3 ft.
Rain.
.WED NIGHT...Variable wind 15 kt. Seas 3 ft.
.THU...Variable wind 15 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ128-190045-
Valdez Arm-
352 AM AKDT Tue Jul 18 2017

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...N wind 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt becoming Variable wind 15 kt in the
afternoon. Seas 3 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ129-190045-
Passage Canal-
352 AM AKDT Tue Jul 18 2017

.TODAY...E wind 15 kt. Seas 2 ft. Rain.
.TONIGHT...E wind 20 kt. Seas 2 ft. Rain.
.WED...E wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...E wind 20 kt. Seas 3 ft.
.THU...E wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-190045-
West of Barren Islands including Kamishak Bay-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.WED...NE wind 30 kt. Seas 10 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 10 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ131-190045-
Barren Islands East-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.WED...E wind 25 kt. Seas 6 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 6 ft.

$$

PKZ132-190045-
Marmot Island to Sitkinak-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 7 ft.
.FRI...NE wind 25 kt. Seas 7 ft.
.SAT...NE wind 15 kt. Seas 6 ft.

$$

PKZ136-190045-
Chiniak Bay-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 7 ft subsiding to 4 ft in the
afternoon. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 3 ft. Rain.
.WED NIGHT...NE wind 10 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.SAT...NE wind 10 kt. Seas 3 ft.

$$

PKZ137-190045-
Marmot Bay-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 7 ft.
.TONIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 3 ft.
.WED...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.WED NIGHT...E wind 10 kt. Seas 3 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.SAT...N wind 10 kt. Seas 3 ft.

$$

PKZ138-190045-
Shelikof Strait-
352 AM AKDT Tue Jul 18 2017

.TODAY...SE wind 15 kt. Seas 3 ft. Rain.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.WED...W wind 15 kt. Seas 3 ft. Rain showers.
.WED NIGHT...N wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 7 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ139-190045-
Cook Inlet Kalgin island to Point Bede-
352 AM AKDT Tue Jul 18 2017

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

.TODAY...E wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Rain.
.WED...NE wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...N wind 30 kt. Seas 9 ft.
.THU...N wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 3 ft.

$$

PKZ140-190045-
Cook Inlet North of Kalgin Island-
352 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft. Patchy fog. Rain.
.TONIGHT...NE wind 20 kt. Seas 5 ft. Rain.
.WED...NE wind 25 kt. Seas 6 ft. Rain.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.FRI...SE wind 10 kt. Seas 3 ft.
.SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ141-190045-
Kachemak Bay-
352 AM AKDT Tue Jul 18 2017

.TODAY...SE wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...NE wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft. Rain.
.WED...NE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft. Rain.
.WED NIGHT...NE wind 15 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$
8 follow-up statements
897 
FZAK51 PAFC 181207 CCA
CWFAER

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
407 AM AKDT Tue Jul 18 2017

Corrected zone 127

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-190045-
407 AM AKDT Tue Jul 18 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1006 mb low will form along a front 10 nm southwest of Kodiak 
City this afternoon...then merge with a 1001 mb low moving into 
the southwest Gulf from Bristol Bay Wed afternoon 70 nm southwest 
of Sitkinak. This low will then move to 140 nm south of Sitkinak 
at 1002 mb Wed night. High pressure over the Gulf will retreat to 
the northern and eastern Gulf Coasts through Wed night. 

$$

PKZ119-190045-
Cape Suckling to Cape Cleare-
407 AM AKDT Tue Jul 18 2017

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

.TODAY...SE wind 15 kt. Seas 3 ft.
.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...E wind 30 kt. Seas 9 ft.
.THU...E wind 30 kt. Seas 9 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.SAT...E wind 15 kt. Seas 6 ft.

$$

PKZ120-190045-
Cape Cleare to Gore Point-
407 AM AKDT Tue Jul 18 2017

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

.TODAY...SE wind 20 kt. Seas 5 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.WED...E wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 7 ft.
.SAT...E wind 20 kt. Seas 6 ft.

$$

PKZ121-190045-
Resurrection Bay-
407 AM AKDT Tue Jul 18 2017

.TODAY...S wind 10 kt. Seas 2 ft. Rain.
.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.WED...N wind 10 kt. Seas 2 ft. Higher winds and seas S of Caines 
Head. Rain.
.WED NIGHT...N wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 2 ft.
.SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ125-190045-
Prince William Sound-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...SE wind 10 kt. Seas 2 ft. Rain.
.TONIGHT...E wind 20 kt. Seas 3 ft. Rain.
.WED...E wind 25 kt. Seas 4 ft building to 6 ft in the afternoon.
Rain.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 3 ft.
.FRI...NE wind 10 kt. Seas 2 ft.
.SAT...E wind 10 kt. Seas 2 ft.

$$

PKZ126-190045-
Port Valdez-
407 AM AKDT Tue Jul 18 2017

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt becoming S in the afternoon. Seas 2 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...SW wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-190045-
Valdez Narrows-
407 AM AKDT Tue Jul 18 2017

.TODAY...Variable wind less than 10 kt becoming Variable wind 10
kt in the afternoon. Seas 2 ft. Rain.
.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.WED...NE wind 15 kt becoming SW in the afternoon. Seas 3 ft. 
Rain.
.WED NIGHT...Variable wind 15 kt. Seas 3 ft.
.THU...Variable wind 15 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ128-190045-
Valdez Arm-
407 AM AKDT Tue Jul 18 2017

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...N wind 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt becoming Variable wind 15 kt in the
afternoon. Seas 3 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ129-190045-
Passage Canal-
407 AM AKDT Tue Jul 18 2017

.TODAY...E wind 15 kt. Seas 2 ft. Rain.
.TONIGHT...E wind 20 kt. Seas 2 ft. Rain.
.WED...E wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...E wind 20 kt. Seas 3 ft.
.THU...E wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-190045-
West of Barren Islands including Kamishak Bay-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.WED...NE wind 30 kt. Seas 10 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 10 ft.
.THU...NE wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ131-190045-
Barren Islands East-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...SE wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.WED...E wind 25 kt. Seas 6 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 6 ft.

$$

PKZ132-190045-
Marmot Island to Sitkinak-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...S wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...SW wind 15 kt. Seas 5 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...NE wind 20 kt. Seas 7 ft.
.FRI...NE wind 25 kt. Seas 7 ft.
.SAT...NE wind 15 kt. Seas 6 ft.

$$

PKZ136-190045-
Chiniak Bay-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 7 ft subsiding to 4 ft in the
afternoon. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 3 ft. Rain.
.WED NIGHT...NE wind 10 kt. Seas 3 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.SAT...NE wind 10 kt. Seas 3 ft.

$$

PKZ137-190045-
Marmot Bay-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 25 kt. Seas 7 ft.
.TONIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 3 ft.
.WED...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.WED NIGHT...E wind 10 kt. Seas 3 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.SAT...N wind 10 kt. Seas 3 ft.

$$

PKZ138-190045-
Shelikof Strait-
407 AM AKDT Tue Jul 18 2017

.TODAY...SE wind 15 kt. Seas 3 ft. Rain.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.WED...W wind 15 kt. Seas 3 ft. Rain showers.
.WED NIGHT...N wind 20 kt. Seas 6 ft.
.THU THROUGH FRI...NE wind 25 kt. Seas 7 ft.
.SAT...N wind 15 kt. Seas 4 ft.

$$

PKZ139-190045-
Cook Inlet Kalgin island to Point Bede-
407 AM AKDT Tue Jul 18 2017

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

.TODAY...E wind 20 kt. Seas 5 ft. Patchy fog. Rain.
.TONIGHT...NE wind 25 kt. Seas 5 ft. Rain.
.WED...NE wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...N wind 30 kt. Seas 9 ft.
.THU...N wind 20 kt. Seas 6 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 3 ft.

$$

PKZ140-190045-
Cook Inlet North of Kalgin Island-
407 AM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...Variable wind less than 10 kt becoming NE 10 kt in the
afternoon. Seas 2 ft. Patchy fog. Rain.
.TONIGHT...NE wind 20 kt. Seas 5 ft. Rain.
.WED...NE wind 25 kt. Seas 6 ft. Rain.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU...NE wind 15 kt. Seas 4 ft.
.FRI...SE wind 10 kt. Seas 3 ft.
.SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ141-190045-
Kachemak Bay-
407 AM AKDT Tue Jul 18 2017

.TODAY...SE wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...NE wind 15 kt diminishing to 10 kt after midnight. Seas
2 ft. Rain.
.WED...NE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft. Rain.
.WED NIGHT...NE wind 15 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$
461 
FZAK51 PAFC 182352
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
352 PM AKDT Tue Jul 18 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-191300-
352 PM AKDT Tue Jul 18 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...
A 1006 mb low 50 nm South of Kodiak City moves to 75 nm East of
Kodiak and dissipates Wed afternoon. A 1003 mb low forms 85 nm
East of Chignik and moves to 230 nm Southeast of Chignik at 1003 
mb Thu afternoon. A front over the Cook Inlet and Gulf region 
will track northward and stall along an area of high pressure 
over the northern Gulf coast Wed morning through Thu morning.

$$

PKZ119-191300-
Cape Suckling to Cape Cleare-
352 PM AKDT Tue Jul 18 2017

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

.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...E wind 30 kt. Seas 9 ft. Rain.
.THU...E wind 25 kt. Seas 8 ft.
.THU NIGHT...E wind 20 kt. Seas 7 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.SAT...E wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-191300-
Cape Cleare to Gore Point-
352 PM AKDT Tue Jul 18 2017

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

.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.WED...E wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 8 ft. Rain.
.THU...E wind 25 kt. Seas 7 ft.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 20 kt. Seas 7 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ121-191300-
Resurrection Bay-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Higher winds and S of Caines Head. Rain.
.WED...N wind 10 kt. Seas 2 ft. Higher winds and S of Caines Head.
Rain.
.WED NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Higher winds and S of Caines Head. Rain.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...S wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 2 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ125-191300-
Prince William Sound-
352 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY WEDNESDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 4 ft. Rain.
.WED...E wind 20 kt. Seas 4 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 6 ft subsiding to 4 ft after
midnight. Rain.
.THU...NE wind 15 kt. Seas 3 ft.
.THU NIGHT...N wind 10 kt. Seas 2 ft.
.FRI...NE wind 10 kt. Seas 2 ft.
.SAT...E wind 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-191300-
Port Valdez-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt becoming S in the afternoon. Seas 2 ft. Rain.
.WED NIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.THU...SW wind 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-191300-
Valdez Narrows-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.WED...NE wind 15 kt becoming SE in the afternoon. Seas 3 ft.
Rain.
.WED NIGHT...SW wind 15 kt becoming NE after midnight. Seas 3 ft.
Rain.
.THU...NE wind 15 kt. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ128-191300-
Valdez Arm-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...N wind 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt becoming variable wind 15 kt in the
afternoon. Seas 3 ft. Rain.
.WED NIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.THU...Variable wind 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ129-191300-
Passage Canal-
352 PM AKDT Tue Jul 18 2017

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

.TONIGHT...E wind 25 kt diminishing to 15 kt after midnight. Seas
3 ft. Rain.
.WED...E wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...E wind 15 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ130-191300-
West of Barren Islands including Kamishak Bay-
352 PM AKDT Tue Jul 18 2017

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

.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.WED...NE wind 30 kt. Seas 8 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 8 ft. Rain.
.THU...NE wind 20 kt. Seas 6 ft.
.THU NIGHT...W wind 15 kt. Seas 3 ft.
.FRI THROUGH SUN...Variable wind 10 kt. Seas 2 ft.

$$

PKZ131-191300-
Barren Islands East-
352 PM AKDT Tue Jul 18 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 20 kt. Seas 6 ft.
.WED NIGHT...E wind 20 kt. Seas 6 ft. Rain.
.THU AND THU NIGHT...NE wind 25 kt. Seas 7 ft.
.FRI...NE wind 25 kt. Seas 7 ft.
.SAT...E wind 20 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ132-191300-
Marmot Island to Sitkinak-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.WED...W wind 15 kt. Seas 5 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft. Rain showers.
.THU...E wind 20 kt. Seas 6 ft.
.THU NIGHT...NE wind 25 kt. Seas 7 ft.
.FRI...NE wind 25 kt. Seas 7 ft.
.SAT...NE wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ136-191300-
Chiniak Bay-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 3 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt becoming E 10 kt after
midnight. Seas 3 ft. Rain.
.THU AND THU NIGHT...NE wind 20 kt. Seas 6 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.SAT...NE wind 10 kt. Seas 3 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ137-191300-
Marmot Bay-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind 10 kt. Seas 2 ft.
.WED...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt becoming E 10 kt after
midnight. Seas 3 ft. Rain.
.THU AND THU NIGHT...NE wind 20 kt. Seas 6 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.SAT...N wind 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ138-191300-
Shelikof Strait-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...W wind 15 kt. Seas 3 ft.
.WED...W wind 15 kt. Seas 3 ft. Rain.
.WED NIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 2 ft building to 5 ft after midnight. Rain.
.THU AND THU NIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...NE wind 25 kt. Seas 5 ft.
.SAT...N wind 15 kt. Seas 4 ft.
.SUN...SW wind 15 kt. Seas 3 ft.

$$

PKZ139-191300-
Cook Inlet Kalgin island to Point Bede-
352 PM AKDT Tue Jul 18 2017

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

.TONIGHT...NE wind 25 kt. Seas 7 ft. Rain.
.WED...NE wind 30 kt. Seas 9 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 9 ft. Rain.
.THU...NE wind 20 kt. Seas 6 ft.
.THU NIGHT...W wind 10 kt. Seas 3 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 3 ft.

$$

PKZ140-191300-
Cook Inlet North of Kalgin Island-
352 PM AKDT Tue Jul 18 2017

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

.TONIGHT...NE wind 20 kt. Seas 4 ft building to 6 ft after
midnight. Rain.
.WED...NE wind 25 kt. Seas 7 ft. Rain.
.WED NIGHT...NE wind 25 kt. Seas 7 ft. Rain.
.THU...NE wind 15 kt. Seas 4 ft.
.THU NIGHT...E wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...SW wind 10 kt. Seas 3 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ141-191300-
Kachemak Bay-
352 PM AKDT Tue Jul 18 2017

.TONIGHT...NE wind 15 kt becoming N 10 kt after midnight. Seas 2
ft. Rain.
.WED...N wind 10 kt. Seas 2 ft. Rain.
.WED NIGHT...NE wind 10 kt. Seas 2 ft. Rain.
.THU...NE wind 10 kt. Seas 2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 2 ft.

$$
275 
FZAK51 PAFC 191153
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
353 AM AKDT Wed Jul 19 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-200100-
353 AM AKDT Wed Jul 19 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1005 mb low 35 nm East of Kodiak City moves to 38nm Northeast 
of Kodiak City and dissipates Wed afternoon. A 1004 mb low forms 
90 nm Northeast of Chignik Wed night and moves to the Northeast 
Pacific Ocean at 1001 mb Fri morning. High pressure builds over 
the North Gulf Coast and Eastern Gulf through Fri morning.

$$

PKZ119-200100-
Cape Suckling to Cape Cleare-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 30 kt. Seas 9 ft. Rain.
.THU...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft.
.THU NIGHT...E wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-200100-
Cape Cleare to Gore Point-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 8 ft. Rain.
.THU...E wind 25 kt. Seas 7 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ121-200100-
Resurrection Bay-
353 AM AKDT Wed Jul 19 2017

.TODAY...N wind 10 kt. Seas 2 ft. Higher winds and seas S of Caines
Head. Rain.
.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.THU...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.THU NIGHT...S wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 2 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ125-200100-
Prince William Sound-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 25 kt. Seas 4 ft. Rain.
.TONIGHT...NE wind 20 kt. Seas 3 ft. Rain.
.THU...NE wind 20 kt. Seas 4 ft subsiding to 2 ft in the
afternoon.
.THU NIGHT...N wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-200100-
Port Valdez-
353 AM AKDT Wed Jul 19 2017

.TODAY...NE wind 10 kt becoming S in the afternoon. Seas 2 ft.
Rain.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Rain.
.THU...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-200100-
Valdez Narrows-
353 AM AKDT Wed Jul 19 2017

.TODAY...NE wind 15 kt becoming SW in the afternoon. Seas 3 ft.
Rain.
.TONIGHT...SW wind 15 kt becoming NE after midnight. Seas 3 ft.
Rain.
.THU...NE wind 15 kt becoming SE in the afternoon. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ128-200100-
Valdez Arm-
353 AM AKDT Wed Jul 19 2017

.TODAY...NE wind 10 kt becoming Variable wind 15 kt in the
afternoon. Seas 3 ft. Rain.
.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.THU...Variable wind less than 10 kt becoming SW wind 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ129-200100-
Passage Canal-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...E wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...E wind 15 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ130-200100-
West of Barren Islands including Kamishak Bay-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 8 ft. Rain.
.THU...NE wind 25 kt. Seas 6 ft. Rain.
.THU NIGHT...E wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.

$$

PKZ131-200100-
Barren Islands East-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 25 kt. Seas 6 ft.
.TONIGHT...E wind 25 kt. Seas 6 ft. Rain.
.THU...E wind 25 kt. Seas 7 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 7 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.SAT...E wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ132-200100-
Marmot Island to Sitkinak-
353 AM AKDT Wed Jul 19 2017

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

$$

PKZ136-200100-
Chiniak Bay-
353 AM AKDT Wed Jul 19 2017

.TODAY...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft. Rain.
.THU...NE wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 6 ft.
.FRI...NE wind 15 kt. Seas 4 ft.
.SAT...Variable wind less than 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ137-200100-
Marmot Bay-
353 AM AKDT Wed Jul 19 2017

.TODAY...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft. Rain.
.THU...NE wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...N wind 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ138-200100-
Shelikof Strait-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...W wind 15 kt. Seas 3 ft. Rain.
.TONIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 2 ft building to 5 ft after midnight. Rain.
.THU...NE wind 25 kt. Seas 8 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.

$$

PKZ139-200100-
Cook Inlet Kalgin island to Point Bede-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain.
.THU...N wind 30 kt diminishing to 20 kt in the afternoon. Seas 6
ft subsiding to 4 ft in the afternoon.
.THU NIGHT...W wind 10 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-200100-
Cook Inlet North of Kalgin Island-
353 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.THU NIGHT...E wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 3 ft.

$$

PKZ141-200100-
Kachemak Bay-
353 AM AKDT Wed Jul 19 2017

.TODAY...N wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft. Rain.
.TONIGHT...NE wind 15 kt. Seas 2 ft. Rain.
.THU...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$
760 
FZAK51 PAFC 191200 CCA
CWFAER

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
400 AM AKDT Wed Jul 19 2017

Corrected zone 127

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-200100-
400 AM AKDT Wed Jul 19 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1005 mb low 35 nm East of Kodiak City moves to 38nm Northeast 
of Kodiak City and dissipates Wed afternoon. A 1004 mb low forms 
90 nm Northeast of Chignik Wed night and moves to the Northeast 
Pacific Ocean at 1001 mb Fri morning. High pressure builds over 
the North Gulf Coast and Eastern Gulf through Fri morning.

$$

PKZ119-200100-
Cape Suckling to Cape Cleare-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 30 kt. Seas 9 ft. Rain.
.THU...E wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft.
.THU NIGHT...E wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-200100-
Cape Cleare to Gore Point-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 8 ft. Rain.
.THU...E wind 25 kt. Seas 7 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI THROUGH SAT...E wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ121-200100-
Resurrection Bay-
400 AM AKDT Wed Jul 19 2017

.TODAY...N wind 10 kt. Seas 2 ft. Higher winds and seas S of Caines
Head. Rain.
.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.THU...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.THU NIGHT...S wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...S wind 10 kt. Seas 2 ft.
.SUN...S wind 15 kt. Seas 3 ft.

$$

PKZ125-200100-
Prince William Sound-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...E wind 25 kt. Seas 4 ft. Rain.
.TONIGHT...NE wind 20 kt. Seas 3 ft. Rain.
.THU...NE wind 20 kt. Seas 4 ft subsiding to 2 ft in the
afternoon.
.THU NIGHT...N wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-200100-
Port Valdez-
400 AM AKDT Wed Jul 19 2017

.TODAY...NE wind 10 kt becoming S in the afternoon. Seas 2 ft.
Rain.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Rain.
.THU...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-200100-
Valdez Narrows-
400 AM AKDT Wed Jul 19 2017

.TODAY...NE wind 15 kt becoming SW in the afternoon. Seas 3 ft.
Rain.
.TONIGHT...SW wind 15 kt becoming NE after midnight. Seas 3 ft.
Rain.
.THU...NE wind 15 kt becoming SE in the afternoon. Seas 3 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 15 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ128-200100-
Valdez Arm-
400 AM AKDT Wed Jul 19 2017

.TODAY...NE wind 10 kt becoming Variable wind 15 kt in the
afternoon. Seas 3 ft. Rain.
.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.THU...Variable wind less than 10 kt becoming SW wind 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...Variable wind 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ129-200100-
Passage Canal-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...E wind 20 kt. Seas 3 ft. Rain.
.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...E wind 15 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ130-200100-
West of Barren Islands including Kamishak Bay-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 8 ft. Rain.
.THU...NE wind 25 kt. Seas 6 ft. Rain.
.THU NIGHT...E wind 20 kt. Seas 3 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.

$$

PKZ131-200100-
Barren Islands East-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...E wind 25 kt. Seas 6 ft.
.TONIGHT...E wind 25 kt. Seas 6 ft. Rain.
.THU...E wind 25 kt. Seas 7 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 7 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.SAT...E wind 15 kt. Seas 6 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ132-200100-
Marmot Island to Sitkinak-
400 AM AKDT Wed Jul 19 2017

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

$$

PKZ136-200100-
Chiniak Bay-
400 AM AKDT Wed Jul 19 2017

.TODAY...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft. Rain.
.THU...NE wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 6 ft.
.FRI...NE wind 15 kt. Seas 4 ft.
.SAT...Variable wind less than 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ137-200100-
Marmot Bay-
400 AM AKDT Wed Jul 19 2017

.TODAY...W wind 15 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft. Rain.
.THU...NE wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 7 ft.
.FRI...E wind 15 kt. Seas 4 ft.
.SAT...N wind 10 kt. Seas 3 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ138-200100-
Shelikof Strait-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THURSDAY...

.TODAY...W wind 15 kt. Seas 3 ft. Rain.
.TONIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 2 ft building to 5 ft after midnight. Rain.
.THU...NE wind 25 kt. Seas 8 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...W wind 15 kt. Seas 3 ft.

$$

PKZ139-200100-
Cook Inlet Kalgin island to Point Bede-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain.
.THU...N wind 30 kt diminishing to 20 kt in the afternoon. Seas 6
ft subsiding to 4 ft in the afternoon.
.THU NIGHT...W wind 10 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-200100-
Cook Inlet North of Kalgin Island-
400 AM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 30 kt. Seas 7 ft. Rain.
.TONIGHT...NE wind 20 kt. Seas 7 ft.
.THU...NE wind 20 kt. Seas 4 ft.
.THU NIGHT...E wind 10 kt. Seas 2 ft.
.FRI THROUGH SAT...S wind 15 kt. Seas 3 ft.
.SUN...S wind 10 kt. Seas 3 ft.

$$

PKZ141-200100-
Kachemak Bay-
400 AM AKDT Wed Jul 19 2017

.TODAY...N wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft. Rain.
.TONIGHT...NE wind 15 kt. Seas 2 ft. Rain.
.THU...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.

$$
235 
FZAK51 PAFC 192307
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Jul 19 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-201215-
307 PM AKDT Wed Jul 19 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...
A 1003 mb low 50 nm north of Kodiak merges with a 1001 mb 50 nm 
northeast of Sitkinak this evening then moves to 450 nm southwest of
Klawock at 999 mb by Fri afternoon. The associated front over the 
north Gulf Coast will begin to weaken and track south through the 
central Gulf Thu afternoon, then into the southeast Gulf by Fri.

$$

PKZ119-201215-
Cape Suckling to Cape Cleare-
307 PM AKDT Wed Jul 19 2017

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

.TONIGHT...E wind 25 kt. Seas 9 ft. Rain.
.THU...E wind 25 kt. Seas 9 ft.
.THU NIGHT...E wind 20 kt. Seas 8 ft.
.FRI...E wind 15 kt. Seas 7 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SUN THROUGH MON...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-201215-
Cape Cleare to Gore Point-
307 PM AKDT Wed Jul 19 2017

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

.TONIGHT...E wind 25 kt. Seas 8 ft. Rain.
.THU...E wind 25 kt. Seas 8 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 8 ft.
.FRI...NE wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 15 kt. Seas 6 ft.
.SAT THROUGH MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ121-201215-
Resurrection Bay-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Higher winds
and seas south of Caines Head. Rain.
.THU...N wind 10 kt becoming S in the afternoon. Seas 2 ft. Higher
winds and seas south of Caines Head. Rain.
.THU NIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Higher winds and seas south of Caines Head. Rain.
.FRI...S wind 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...S wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 3 ft.

$$

PKZ125-201215-
Prince William Sound-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...NE wind 20 kt. Seas 4 ft. Rain.
.THU...NE wind 20 kt. Seas 4 ft subsiding to 2 ft in the afternoon.
.THU NIGHT...N wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.
.MON...S wind 10 kt. Seas 2 ft.

$$

PKZ126-201215-
Port Valdez-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...Variable wind 10 kt. Seas 2 ft. Rain.
.THU...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI AND FRI NIGHT...SW wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-201215-
Valdez Narrows-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...Variable wind 10 kt. Seas 3 ft. Rain.
.THU...NE wind 15 kt becoming SE in the afternoon. Seas 3 ft.
.THU NIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
.FRI AND FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...Variable wind 10 kt. Seas 2 ft.

$$

PKZ128-201215-
Valdez Arm-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
Rain.
.THU...Variable wind less than 10 kt becoming SW wind 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI AND FRI NIGHT...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...Variable wind 10 kt. Seas 2 ft.

$$

PKZ129-201215-
Passage Canal-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...E wind 20 kt. Seas 3 ft. Rain.
.THU...E wind 15 kt. Seas 2 ft. Rain.
.THU NIGHT...E wind 15 kt diminishing to 10 kt after midnight.
Seas 2 ft.
.FRI AND FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ130-201215-
West of Barren Islands including Kamishak Bay-
307 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain.
.THU...NE wind 30 kt diminishing to 20 kt in the afternoon. Seas
9 ft. Rain.
.THU NIGHT...E wind 20 kt becoming W 15 kt after midnight. Seas
4 ft.
.FRI AND FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ131-201215-
Barren Islands East-
307 PM AKDT Wed Jul 19 2017

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

.TONIGHT...E wind 25 kt. Seas 7 ft. Rain.
.THU...E wind 25 kt. Seas 8 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 8 ft.
.FRI NIGHT...NE wind 15 kt. Seas 7 ft.
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ132-201215-
Marmot Island to Sitkinak-
307 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...NE wind 20 kt. Seas 6 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 9 ft. Rain.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...NE wind 20 kt. Seas 8 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN...W wind 15 kt. Seas 4 ft.
.MON...W wind 20 kt. Seas 5 ft.

$$

PKZ136-201215-
Chiniak Bay-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...Variable wind less than 10 kt. Seas 3 ft. Rain.
.THU...NE wind 20 kt. Seas 6 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 6 ft. Rain.
.FRI...NE wind 20 kt. Seas 5 ft.
.FRI NIGHT...N wind 10 kt. Seas 3 ft.
.SAT...S wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ137-201215-
Marmot Bay-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...Variable wind less than 10 kt becoming E 10 kt after
midnight. Seas 3 ft. Rain.
.THU...NE wind 20 kt. Seas 3 ft building to 5 ft in the afternoon.
Rain.
.THU NIGHT...NE wind 20 kt. Seas 7 ft. Rain.
.FRI...NE wind 15 kt. Seas 4 ft.
.FRI NIGHT...SE wind 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ138-201215-
Shelikof Strait-
307 PM AKDT Wed Jul 19 2017

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

.TONIGHT...Variable wind 10 kt becoming NE 20 kt after midnight.
Seas 2 ft building to 5 ft after midnight. Rain.
.THU...NE wind 25 kt. Seas 9 ft. Rain.
.THU NIGHT...NE wind 30 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 6 ft.
.FRI NIGHT...NE wind 15 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ139-201215-
Cook Inlet Kalgin island to Point Bede-
307 PM AKDT Wed Jul 19 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TONIGHT...NE wind 30 kt. Seas 9 ft. Rain.
.THU...N wind 30 kt diminishing to 20 kt in the afternoon. Seas
8 ft.
.THU NIGHT...N wind 10 kt becoming W after midnight. Seas 2 ft.
.FRI AND FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT THROUGH MON...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-201215-
Cook Inlet North of Kalgin Island-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...NE wind 20 kt. Seas 6 ft.
.THU...NE wind 20 kt. Seas 5 ft.
.THU NIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.FRI NIGHT...S wind 15 kt. Seas 3 ft.
.SAT...S wind 15 kt. Seas 2 ft.
.SUN...S wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 3 ft.

$$

PKZ141-201215-
Kachemak Bay-
307 PM AKDT Wed Jul 19 2017

.TONIGHT...NE wind 15 kt. Seas 2 ft. Rain.
.THU...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI AND FRI NIGHT...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...SW wind 10 kt. Seas 2 ft.

$$
382 
FZAK51 PAFC 201200
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
400 AM AKDT Thu Jul 20 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-210030-
400 AM AKDT Thu Jul 20 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1002 mb low 275 nm east of Sitkinak Island moves to 400 nm
southeast of Sitkinak Island at 998 mb Fri morning...then drifts 
into the eastern Gulf. High pressure builds through the western 
and northern Gulf by Sat morning.

$$

PKZ119-210030-
Cape Suckling to Cape Cleare-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 9 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SUN THROUGH MON...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-210030-
Cape Cleare to Gore Point-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 25 kt. Seas 9 ft. Rain.
.TONIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 8 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft.
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ121-210030-
Resurrection Bay-
400 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind less than 10 kt becoming S 10 kt in the 
afternoon. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Higher winds and seas S of Caines Head. Rain.
.FRI...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...S wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 3 ft.

$$

PKZ125-210030-
Prince William Sound-
400 AM AKDT Thu Jul 20 2017

.TODAY...E wind 20 kt. Seas 3 ft.
.TONIGHT...N wind 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft.
.MON...S wind 10 kt. Seas 2 ft.

$$

PKZ126-210030-
Port Valdez-
400 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...SW wind 10 kt. Seas 2 ft.
.SAT...W wind 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.MON...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-210030-
Valdez Narrows-
400 AM AKDT Thu Jul 20 2017

.TODAY...NE wind 15 kt becoming SW in the afternoon. Seas 3 ft.
.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
.FRI...Variable wind 10 kt becoming SW 15 kt in the afternoon.
Seas 3 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...Variable wind 10 kt. Seas 2 ft.

$$

PKZ128-210030-
Valdez Arm-
400 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind less than 10 kt becoming SW wind 10 kt in
the afternoon. Seas 2 ft.
.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...SW wind 10 kt. Seas 2 ft.

$$

PKZ129-210030-
Passage Canal-
400 AM AKDT Thu Jul 20 2017

.TODAY...E wind 15 kt. Seas 2 ft. Rain.
.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...E wind 10 kt. Seas 2 ft.

$$

PKZ130-210030-
West of Barren Islands including Kamishak Bay-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 30 kt. Seas 8 ft. Rain.
.TONIGHT...E wind 20 kt becoming NW 15 kt after midnight. Seas 3
ft.
.FRI...Variable wind 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ131-210030-
Barren Islands East-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 30 kt. Seas 10 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 10 ft.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 6 ft.
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ132-210030-
Marmot Island to Sitkinak-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 15 kt increasing to 25 kt in the afternoon. Seas
7 ft. Rain.
.TONIGHT...NE wind 25 kt. Seas 10 ft. Rain.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...NE wind 20 kt. Seas 8 ft.
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ136-210030-
Chiniak Bay-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE wind 10 kt increasing to 20 kt in the afternoon. Seas
3 ft building to 6 ft in the afternoon. Rain.
.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain.
.FRI...NE wind 20 kt. Seas 6 ft.
.FRI NIGHT...NW wind 10 kt. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ137-210030-
Marmot Bay-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE wind 20 kt. Seas 3 ft building to 6 ft in the
afternoon. Rain.
.TONIGHT...NE wind 25 kt. Seas 7 ft. Rain.
.FRI...NE wind 15 kt. Seas 4 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ138-210030-
Shelikof Strait-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 30 kt. Seas increasing to 8 ft. Rain.
.TONIGHT...NE wind 30 kt. Seas 8 ft.
.FRI...NE wind 25 kt. Seas 6 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ139-210030-
Cook Inlet Kalgin island to Point Bede-
400 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 7 ft.
.TONIGHT...N wind 15 kt in the evening becoming variable less than
10 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 3 ft.
.FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...SW wind 10 kt. Seas 3 ft.
.MON...SW wind 15 kt. Seas 3 ft.

$$

PKZ140-210030-
Cook Inlet North of Kalgin Island-
400 AM AKDT Thu Jul 20 2017

.TODAY...NE wind 20 kt. Seas 5 ft.
.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...SW wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...S wind 10 kt. Seas 3 ft.
.MON...S wind 15 kt. Seas 3 ft.

$$

PKZ141-210030-
Kachemak Bay-
400 AM AKDT Thu Jul 20 2017

.TODAY...NE wind 15 kt diminishing to 10 kt in the afternoon. Seas
2 ft.
.TONIGHT...S wind 15 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SAT THROUGH MON...SW wind 10 kt. Seas 2 ft.

$$
940 
FZAK51 PAFC 201738 AAA
CWFAER

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage AK
938 AM AKDT Thu Jul 20 2017

Updated Zone 138

Coastal waters forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-210315-
938 AM AKDT Thu Jul 20 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1002 mb low 275 nm east of Sitkinak Island moves to 400 nm
southeast of Sitkinak Island at 998 mb Fri morning...then drifts 
into the eastern Gulf. High pressure builds through the western 
and northern Gulf by Sat morning.

$$

PKZ119-210315-
Cape Suckling to Cape Cleare-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 25 kt. Seas 9 ft. 
.TONIGHT...E wind 20 kt. Seas 8 ft. 
.FRI...E wind 20 kt. Seas 7 ft. 
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft. 
.SAT...W wind 15 kt. Seas 6 ft. 
.SUN THROUGH MON...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-210315-
Cape Cleare to Gore Point-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...E wind 25 kt. Seas 9 ft. Rain. 
.TONIGHT...NE wind 25 kt. Seas 9 ft. 
.FRI...NE wind 20 kt. Seas 8 ft. 
.FRI NIGHT...Variable wind 10 kt. Seas 6 ft. 
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ121-210315-
Resurrection Bay-
938 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind less than 10 kt becoming S 10 kt in the 
afternoon. Seas 2 ft. Higher winds and seas S of Caines Head.
Rain. 
.TONIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Higher winds and seas S of Caines Head.
Rain. 
.FRI...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. 
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft. 
.SAT...S wind 10 kt. Seas 2 ft. 
.SUN THROUGH MON...S wind 15 kt. Seas 3 ft.

$$

PKZ125-210315-
Prince William Sound-
938 AM AKDT Thu Jul 20 2017

.TODAY...E wind 20 kt. Seas 3 ft. 
.TONIGHT...N wind 10 kt. Seas 2 ft. 
.FRI...Variable wind less than 10 kt. Seas 2 ft. 
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft. 
.SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft. 
.MON...S wind 10 kt. Seas 2 ft.

$$

PKZ126-210315-
Port Valdez-
938 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft. 
.TONIGHT...W wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. 
.FRI...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft. 
.FRI NIGHT...SW wind 10 kt. Seas 2 ft. 
.SAT...W wind 10 kt. Seas 2 ft. 
.SUN...Variable wind less than 10 kt. Seas 2 ft. 
.MON...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-210315-
Valdez Narrows-
938 AM AKDT Thu Jul 20 2017

.TODAY...NE wind 15 kt becoming SW in the afternoon. Seas 3 ft. 
.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft. 
.FRI...Variable wind 10 kt becoming SW 15 kt in the afternoon.
Seas 3 ft. 
.FRI NIGHT...SW wind 15 kt. Seas 3 ft. 
.SAT...SW wind 10 kt. Seas 2 ft. 
.SUN THROUGH MON...Variable wind 10 kt. Seas 2 ft.

$$

PKZ128-210315-
Valdez Arm-
938 AM AKDT Thu Jul 20 2017

.TODAY...Variable wind less than 10 kt becoming SW wind 10 kt in
the afternoon. Seas 2 ft. 
.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. 
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft. 
.FRI NIGHT...SW wind 10 kt. Seas 2 ft. 
.SAT...Variable wind less than 10 kt. Seas 2 ft. 
.SUN THROUGH MON...SW wind 10 kt. Seas 2 ft.

$$

PKZ129-210315-
Passage Canal-
938 AM AKDT Thu Jul 20 2017

.TODAY...E wind 15 kt. Seas 2 ft. Rain. 
.TONIGHT...E wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. 
.FRI...Variable wind less than 10 kt. Seas 2 ft. 
.FRI NIGHT...Variable wind 10 kt. Seas 2 ft. 
.SAT...Variable wind less than 10 kt. Seas 2 ft. 
.SUN THROUGH MON...E wind 10 kt. Seas 2 ft.

$$

PKZ130-210315-
West of Barren Islands including Kamishak Bay-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NE wind 30 kt. Seas 8 ft. Rain. 
.TONIGHT...E wind 20 kt becoming NW 15 kt after midnight. Seas
3 ft. 
.FRI...Variable wind 10 kt. Seas 2 ft. 
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft. 
.SAT...Variable wind 10 kt. Seas 2 ft. 
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ131-210315-
Barren Islands East-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 30 kt. Seas 10 ft. Rain. 
.TONIGHT...NE wind 30 kt. Seas 10 ft. 
.FRI...NE wind 25 kt. Seas 9 ft. 
.FRI NIGHT...N wind 15 kt. Seas 6 ft. 
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ132-210315-
Marmot Island to Sitkinak-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NE wind 15 kt increasing to 25 kt in the afternoon. Seas
7 ft. Rain. 
.TONIGHT...NE wind 25 kt. Seas 10 ft. Rain. 
.FRI...NE wind 25 kt. Seas 9 ft. 
.FRI NIGHT...NE wind 20 kt. Seas 8 ft. 
.SAT THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ136-210315-
Chiniak Bay-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE wind 10 kt increasing to 20 kt in the afternoon. Seas
3 ft building to 6 ft in the afternoon. Rain. 
.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain. 
.FRI...NE wind 20 kt. Seas 6 ft. 
.FRI NIGHT...NW wind 10 kt. Seas 2 ft. 
.SAT...SW wind 10 kt. Seas 2 ft. 
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ137-210315-
Marmot Bay-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...NE wind 20 kt. Seas 3 ft building to 6 ft in the
afternoon. Rain. 
.TONIGHT...NE wind 25 kt. Seas 7 ft. Rain. 
.FRI...NE wind 15 kt. Seas 4 ft. 
.FRI NIGHT...Variable wind less than 10 kt. Seas 3 ft. 
.SAT...Variable wind less than 10 kt. Seas 2 ft. 
.SUN THROUGH MON...W wind 10 kt. Seas 2 ft.

$$

PKZ138-210315-
Shelikof Strait-
938 AM AKDT Thu Jul 20 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 35 kt. Seas increasing to 11 ft. Rain. 
.TONIGHT...NE wind 35 kt. Seas 11 ft. 
.FRI...NE wind 25 kt. Seas 6 ft. 
.FRI NIGHT...Variable wind 10 kt. Seas 3 ft. 
.SAT...Variable wind 10 kt. Seas 3 ft. 
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.

$$

PKZ139-210315-
Cook Inlet Kalgin island to Point Bede-
938 AM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...N wind 25 kt. Seas 7 ft. 
.TONIGHT...N wind 15 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. 
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 3 ft. 
.FRI NIGHT...S wind 15 kt. Seas 4 ft. 
.SAT THROUGH SUN...SW wind 10 kt. Seas 3 ft. 
.MON...SW wind 15 kt. Seas 3 ft.

$$

PKZ140-210315-
Cook Inlet North of Kalgin Island-
938 AM AKDT Thu Jul 20 2017

.TODAY...NE wind 20 kt. Seas 5 ft. 
.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. 
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft. 
.FRI NIGHT...SW wind 15 kt. Seas 4 ft. 
.SAT THROUGH SUN...S wind 10 kt. Seas 3 ft. 
.MON...S wind 15 kt. Seas 3 ft.

$$

PKZ141-210315-
Kachemak Bay-
938 AM AKDT Thu Jul 20 2017

.TODAY...NE wind 15 kt diminishing to 10 kt in the afternoon.
Seas 2 ft. 
.TONIGHT...S wind 15 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. 
.FRI...Variable wind less than 10 kt. Seas 2 ft. 
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft. 
.SAT THROUGH MON...SW wind 10 kt. Seas 2 ft.

$$
402 
FZAK51 PAFC 202335
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
335 PM AKDT Thu Jul 20 2017

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

PKZ197-211300-
335 PM AKDT Thu Jul 20 2017
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...
A 1000 mb low 175 nm South of Kodiak City loops across the 
Southern Gulf to 250 nm West of Klawock at 1011 mb by Sat 
afternoon. The front over the central Gulf moves south through 
Sat morning. High pressure pushes over the Western Gulf for Sat 
afternoon.

$$

PKZ119-211300-
Cape Suckling to Cape Cleare-
335 PM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 20 kt. Seas 9 ft.
.FRI...E wind 20 kt. Seas 7 ft.
.FRI NIGHT...NW wind 15 kt. Seas 6 ft.
.SAT...W wind 15 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 5 ft.
.SUN THROUGH TUE...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-211300-
Cape Cleare to Gore Point-
335 PM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NE wind 25 kt. Seas 9 ft.
.FRI...NE wind 20 kt. Seas 8 ft.
.FRI NIGHT...E wind 15 kt becoming W after midnight. Seas 6 ft.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN THROUGH TUE...W wind 15 kt. Seas 5 ft.

$$

PKZ121-211300-
Resurrection Bay-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...Variable wind 10 kt becoming N after midnight. Seas 2
ft. Higher S of Caines Head.
.FRI...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft.
.SAT...N wind 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 3 ft.
.TUE...N wind 15 kt. Seas 2 ft.

$$

PKZ125-211300-
Prince William Sound-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...N wind 10 kt. Seas 2 ft.
.FRI...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 2 ft.
.SAT...W wind 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...Variable wind less than 10 kt. Seas 2 ft.
.MON...S wind 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-211300-
Port Valdez-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...W wind 10 kt becoming NE after midnight. Seas 2 ft.
.SAT AND SAT NIGHT...SW wind 10 kt. Seas 2 ft.
.SUN through TUE...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ127-211300-
Valdez Narrows-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...SW wind 10 kt becoming NE after midnight. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming NE 10 kt after
midnight. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt. Seas 2 ft.
.SUN...SW wind 10 kt. Seas 2 ft.
.MON...Variable wind 10 kt. Seas 2 ft.
.TUE...SW wind 10 kt. Seas 2 ft.

$$

PKZ128-211300-
Valdez Arm-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH TUE...SW wind 10 kt. Seas 2 ft.

$$

PKZ129-211300-
Passage Canal-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH MON...E wind 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-211300-
West of Barren Islands including Kamishak Bay-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...NE wind 20 kt becoming NW 15 kt after midnight. Seas 4 
ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.FRI NIGHT...S wind 15 kt. Seas 4 ft.
.SAT AND SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH TUE...W wind 15 kt. Seas 4 ft.

$$

PKZ131-211300-
Barren Islands East-
335 PM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NE wind 30 kt. Seas 10 ft.
.FRI...NE wind 25 kt. Seas 9 ft.
.FRI NIGHT...NE wind 15 kt in the evening becoming variable 10 kt.
Seas 7 ft.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 4 ft.
.TUE...W wind 20 kt. Seas 4 ft.

$$

PKZ132-211300-
Marmot Island to Sitkinak-
335 PM AKDT Thu Jul 20 2017

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

.TONIGHT...NE wind 25 kt. Seas 10 ft. Rain.
.FRI...NE wind 25 kt. Seas 10 ft.
.FRI NIGHT...NE wind 25 kt becoming N 15 kt after midnight. Seas
8 ft.
.SAT AND SAT NIGHT...SW wind 15 kt. Seas 5 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.
.TUE...W wind 20 kt. Seas 5 ft.

$$

PKZ136-211300-
Chiniak Bay-
335 PM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 9 ft. Rain.
.FRI...NE wind 20 kt. Seas 7 ft.
.FRI NIGHT...N wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.SAT AND SAT NIGHT...SW wind 10 kt. Seas 2 ft.
.SUN THROUGH TUE...W wind 10 kt. Seas 2 ft.

$$

PKZ137-211300-
Marmot Bay-
335 PM AKDT Thu Jul 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...NE wind 25 kt. Seas 8 ft. Rain.
.FRI...NE wind 20 kt. Seas 4 ft.
.FRI NIGHT...Variable wind less than 10 kt becoming SW 10 kt after
midnight. Seas 3 ft.
.SAT AND SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH TUE...W wind 10 kt. Seas 2 ft.

$$

PKZ138-211300-
Shelikof Strait-
335 PM AKDT Thu Jul 20 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 11 ft.
.FRI...NE wind 25 kt. Seas 8 ft subsiding to 5 ft in the
afternoon.
.FRI NIGHT...NE wind 15 kt becoming SW after midnight. Seas 3 ft.
.SAT...SW wind 15 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN THROUGH TUE...W wind 15 kt. Seas 4 ft.

$$

PKZ139-211300-
Cook Inlet Kalgin island to Point Bede-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...N wind 15 kt in the evening becoming variable less than
10 kt. Seas 3 ft.
.FRI...Variable wind less than 10 kt becoming SW 15 kt in the
afternoon. Seas 3 ft.
.FRI NIGHT...SW wind 20 kt. Seas 5 ft. Patchy fog.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...S wind 10 kt. Seas 3 ft.
.SUN THROUGH MON...SW wind 15 kt. Seas 4 ft.
.TUE...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-211300-
Cook Inlet North of Kalgin Island-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...NE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...SW wind 15 kt. Seas 4 ft. Patchy fog.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SAT NIGHT...SW wind 10 kt. Seas 2 ft.
.SUN THROUGH MON...S wind 15 kt. Seas 4 ft.
.TUE...SW wind 10 kt. Seas 3 ft.

$$

PKZ141-211300-
Kachemak Bay-
335 PM AKDT Thu Jul 20 2017

.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.FRI...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.FRI NIGHT...Variable wind less than 10 kt. Seas 2 ft. Patchy fog.
.SAT...W wind 10 kt. Seas 2 ft.
.SAT NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.SUN THROUGH TUE...W wind 10 kt. Seas 2 ft.

$$

What forecasters said that day

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

NWS Anchorage, AK wrote its last area forecast discussion before this small craft advisory went out at Jul 17, 4:12 PM AKDT, 11 hours 40 minutes earlier.

Area forecast discussion, Jul 17, 4:12 PM AKDT, 11 hours 40 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
412 PM AKDT Mon Jul 17 2017

.ANALYSIS AND UPPER LEVELS...
Two key features are evident on the charts today: a shortwave
passing over Southcentral and a much more robust shortwave and
circulation moving over the Bering Sea.

The first feature was responsible for a low deck, drizzle and
showers over Southcentral as it drove atop a weak surface ridge. The
second feature was moving a cold front across the Bering which
had not yet reached the Pribilofs. The tail end of the front stretched
south to just west of 170W.

The fetch of moisture wrapping into the low was widespread over
the Bering with the coldest cloud tops moving between St. Paul and
Amchitka. This region was also producing cloud-to-ground/sea
lightning strikes overnight which tapered off around 17z.
Satellite-derived moisture measurements indicated this area had
200%+ the normal level of precipitable water.

&&

.MODEL DISCUSSION...
The bowling ball of a vorticity maximum combined with healthy
divergence aloft will make this weather system the driver for the
week to come for Southwest and Southcentral Alaska.

Models were in good agreement this morning and continued to dance
in step with each other until 21z Tuesday when we start to see
timing issues along the triple point near Kodiak Island and
further placement of the cold front over the Gulf of Alaska.

Challenges from this entire system will be timing the onset of
steadier rainfall over Southcentral and determining if there is
enough wind for any rain shadowing effects in the lee of the
Kenai and Chugach Mountains. The NAM was used as the main model of
choice for Southcentral.

In Southwest, timing of the front, associated winds and visibility
will be the overall challenge for the remainder of the week. The
NAM was used as the main model of choice here.

&&

.AVIATION...
PANC...VFR conditions and light southerly winds will prevail until
the rain arrives early Tuesday. After midday, MVFR will be more
likely with occasional gusty winds.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The transition to a more active weather pattern is underway
tonight, as a front begins to push into the western Gulf and Cook
Inlet region overnight into Tuesday morning. This will usher in
rain from west to east over much of the area on Tuesday and
persist through Wednesday night. The only area that will escape
most of the precipitation will be the Copper River Basin which
only has a chance of rain. Winds along the north Gulf coast will
also increase to Small Craft Advisory levels with this front.
Winds look to remain under Gale force but it is not out of the
question for a barrier jet to develop along the southern Kenai
Peninsula and produce some areas of Gale force winds on Wednesday.
Gap winds through Turnagain arm are also expected to ramp up
Tuesday morning with the arrival of the front, and persist
through early Thursday morning.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
The Southwest Alaska region continues with abundant moisture with
onshore flow as a weather front tracking west to east across the
eastern Bering before pushing through the AOR tonight. This
synoptic feature is producing widespread rain/stratus accompanied
by gusty southerly winds, and will exit the region by Tuesday
morning. Look for the Kuskokwim Delta to receive another swath of
moisture with rain/stratus by Tuesday morning through Wednesday
morning time-frame. As a weak low pressure system drops down from
the Bering Strait by Tuesday morning near Nunivak Island before
exiting into the Bristol Bay area by early Wednesday morning.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
There is a 995 mb low tracking into the northern Bering with an
associated cold front draped through the eastern Bering extending
through the Eastern Aleutians this evening. This system is
tracking eastward, and the frontal boundary tracks inland over the
Southwest Alaska region this evening. The rest of the Bering, and
the Aleutians will have southwesterly wind on the backside of the
aforementioned synoptic system. This ushers in a showery weather
regime. By Tuesday a ridge moves into the western Bering, and
gradually builds into the northern Bering by Wednesday evening.
Look for marine layer stratus with fog to develop under this high
pressure ridge. Meanwhile, a low drop down from the northern
Bering by Tuesday morning, and tracks along the Southwest Alaska
coastline before crossing the Alaska Peninsula by Wednesday
morning.

&&

.LONG TERM FORECAST (Days 3 through 7)...

The models start out the long term in fairly good agreement, with
a surface low south of Kodiak and it's attendant upper level low
gradually moving south away from mainland Alaska. Thus, across the
mainland, typical summer ridging indicative of a developing
thermal trough develops. This will result in offshore flow across
Southcentral. Depending on how strong a northerly wave moving
eastward across northern Alaska gets, will determine thunderstorm
coverage. Most likely all it's energy misses the area to the
north, so any storms will likely be the typical mountain storms
that remain nearly stationary. Weak ridging persists away from the
coast, which should help make for a period of tranquil weather due
to a slowly changing pattern that keeps the active weather away
from the area right through the weekend. Temperature-wise, most
of the warmest air looks to remain over the Bering, so seasonable
conditions are likely with gradually increasing threats for
mountain storms expected through the weekend.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...NONE.
MARINE...NONE.
FIRE WEATHER...NONE.

&&

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

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 17, 4:04 PM AKDTSmall Craft AdvisoryAFC4 days
Jul 18, 3:17 PM AKDTSmall Craft AdvisoryAFC37 hr
Jul 18, 3:52 PM AKDTSmall Craft AdvisoryAFC23 hr

Nearby

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

Sources

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