Alert archive / Alaska / Small Craft Advisories in 2018

Small Craft Advisory 481, NWS Anchorage, AK

June 18, 2018

NWS Anchorage, AK issued this small craft advisory at Jun 18, 2018, 3:47 PM AKDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Jun 18, 2018, 3:47 PM AKDT (23:47 UTC)
Expired
Jun 20, 2018, 3:46 AM AKDT
In force
36 hr
Issued by
NWS Anchorage, AK

The text

As transmitted.

228 
FZAK51 PAFC 182347
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
347 PM AKDT Mon Jun 18 2018

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.

PKZ197-191315-
347 PM AKDT Mon Jun 18 2018
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A front bisects the Central Gulf through Wed afternoon. A 1015 mb
North Pacific low tracks along the front to 395 nm south of
Yakutat at 1012 mb for Wed afternoon. Weak high pressure 
stretches over the Eastern Gulf through Wed afternoon.

$$

PKZ119-191315-
Cape Suckling to Cape Cleare-
347 PM AKDT Mon Jun 18 2018

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

.TONIGHT...SE wind 25 kt in the evening becoming variable 10 kt.
Seas 16 ft. Patchy fog. Rain.
.TUE...SE wind 15 kt. Seas 11 ft. Patchy fog.
.TUE NIGHT...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ120-191315-
Cape Cleare to Gore Point-
347 PM AKDT Mon Jun 18 2018

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

.TONIGHT...S wind 20 kt. Seas 15 ft. Patchy fog.
.TUE...SE wind 15 kt. Seas 11 ft. Patchy fog.
.TUE NIGHT...Variable wind 10 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ121-191315-
Resurrection Bay-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 15 kt diminishing to 10 kt after midnight. Seas
3 ft. Rain.
.TUE...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Rain showers.
.TUE NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.WED AND WED NIGHT...S wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ125-191315-
Prince William Sound-
347 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt becoming E 10 kt after midnight. Seas 4
ft subsiding to 2 ft after midnight. Patchy fog. Rain.
.TUE...E wind 10 kt. Seas 2 ft. Patchy fog.
.TUE NIGHT...E wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH FRI...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-191315-
Port Valdez-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Rain showers.
.TUE NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED AND WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ127-191315-
Valdez Narrows-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...NE wind 10 kt. Seas 2 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Widespread rain
showers.
.TUE NIGHT...Variable wind less than 10 kt becoming NE 10 kt after
midnight. Seas 2 ft.
.WED...Variable wind 15 kt. Seas 3 ft.
.WED NIGHT...NE wind 15 kt. Seas 3 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ128-191315-
Valdez Arm-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...SE wind 15 kt becoming NE 10 kt after midnight. Gusts to
30 kt in the evening. Seas 3 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Widespread rain
showers.
.TUE NIGHT...NE wind 10 kt in the evening becoming variable
less than 10 kt. Seas 2 ft.
.WED AND WED NIGHT...Variable wind less than 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.

$$

PKZ129-191315-
Passage Canal-
347 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt in the evening diminishing to 10 kt. Seas 4 
ft subsiding to 2 ft after midnight. Rain.
.TUE...E wind 10 kt. Seas 2 ft. Rain showers.
.TUE NIGHT...E wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.WED AND WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...E wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-191315-
West of Barren Islands including Kamishak Bay-
347 PM AKDT Mon Jun 18 2018

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

.TONIGHT...SE wind 25 kt. Seas 7 ft.
.TUE...SE wind 25 kt. Seas 7 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 20 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ131-191315-
Barren Islands East-
347 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S wind 25 kt. Seas 15 ft. Patchy fog.
.TUE...SE wind 20 kt. Seas 10 ft.
.TUE NIGHT...SE wind 20 kt. Seas 7 ft. Rain.
.WED...SE wind 20 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ132-191315-
Marmot Island to Sitkinak-
347 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S wind 20 kt. Seas 14 ft.
.TUE...S wind 15 kt. Seas 10 ft.
.TUE NIGHT...SE wind 15 kt. Seas 7 ft. Rain.
.WED AND WED NIGHT...SW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...NW wind 15 kt. Seas 4 ft.

$$

PKZ136-191315-
Chiniak Bay-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.TUE NIGHT...SE wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt. Seas 3 ft.
.WED NIGHT...S wind 10 kt. Seas 1 ft.
.THU...S wind 10 kt. Seas 1 ft.
.FRI...Variable wind less than 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ137-191315-
Marmot Bay-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt. Seas 3 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU THROUGH FRI...S wind 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 1 ft.

$$

PKZ138-191315-
Shelikof Strait-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 15 kt. Seas 3 ft. Rain showers.
.WED...S wind 15 kt. Seas 3 ft.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ139-191315-
Cook Inlet Kalgin Island to Point Bede-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.WED...N wind 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-191315-
Cook Inlet North of Kalgin Island-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt becoming N 10 kt in the
afternoon. Seas 1 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.WED...NE wind 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 1 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 3 ft.

$$

PKZ141-191315-
Kachemak Bay-
347 PM AKDT Mon Jun 18 2018

.TONIGHT...SE wind 20 kt. Seas 3 ft.
.TUE...SE wind 15 kt. Seas 2 ft.
.TUE NIGHT...SE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...S 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.

$$
4 follow-up statements
586 
FZAK51 PAFC 190024 CCA
CWFAER

Coastal Waters Forecast...CORRECTED
National Weather Service Anchorage Alaska
424 PM AKDT Mon Jun 18 2018

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.

PKZ197-191315-
424 PM AKDT Mon Jun 18 2018
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A front bisects the Central Gulf through Wed afternoon. A 1015 mb
North Pacific low tracks along the front to 395 nm south of
Yakutat at 1012 mb for Wed afternoon. Weak high pressure 
stretches over the Eastern Gulf through Wed afternoon.

$$

PKZ119-191315-
Cape Suckling to Cape Cleare-
424 PM AKDT Mon Jun 18 2018

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

.TONIGHT...SE wind 25 kt in the evening becoming variable 10 kt.
Seas 16 ft. Patchy fog. Rain.
.TUE...SE wind 15 kt. Seas 11 ft. Patchy fog.
.TUE NIGHT...E wind 15 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ120-191315-
Cape Cleare to Gore Point-
424 PM AKDT Mon Jun 18 2018

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

.TONIGHT...S wind 20 kt. Seas 15 ft. Patchy fog.
.TUE...SE wind 15 kt. Seas 11 ft. Patchy fog.
.TUE NIGHT...Variable wind 10 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ121-191315-
Resurrection Bay-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 15 kt diminishing to 10 kt after midnight. Seas
3 ft. Higher seas S of Caines Head. Rain.
.TUE...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Rain showers.
.TUE NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.WED AND WED NIGHT...S wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ125-191315-
Prince William Sound-
424 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt becoming E 10 kt after midnight. Seas 4
ft subsiding to 2 ft after midnight. Patchy fog. Rain.
.TUE...E wind 10 kt. Seas 2 ft. Patchy fog.
.TUE NIGHT...E wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH FRI...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ126-191315-
Port Valdez-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Rain showers.
.TUE NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED AND WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ127-191315-
Valdez Narrows-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...NE wind 10 kt. Seas 2 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Widespread rain
showers.
.TUE NIGHT...Variable wind less than 10 kt becoming NE 10 kt after
midnight. Seas 2 ft.
.WED...Variable wind 15 kt. Seas 3 ft.
.WED NIGHT...NE wind 15 kt. Seas 3 ft.
.THU...SW wind 15 kt. Seas 3 ft.
.FRI...SW wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ128-191315-
Valdez Arm-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...SE wind 15 kt becoming NE 10 kt after midnight. Gusts to
30 kt in the evening. Seas 3 ft. Rain.
.TUE...Variable wind less than 10 kt. Seas 2 ft. Widespread rain
showers.
.TUE NIGHT...NE wind 10 kt in the evening becoming variable
less than 10 kt. Seas 2 ft.
.WED AND WED NIGHT...Variable wind less than 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.

$$

PKZ129-191315-
Passage Canal-
424 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt in the evening diminishing to 10 kt. Seas 4 
ft subsiding to 2 ft after midnight. Rain.
.TUE...E wind 10 kt. Seas 2 ft. Rain showers.
.TUE NIGHT...E wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.WED AND WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU THROUGH FRI...E wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-191315-
West of Barren Islands including Kamishak Bay-
424 PM AKDT Mon Jun 18 2018

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

.TONIGHT...SE wind 25 kt. Seas 7 ft.
.TUE...SE wind 25 kt. Seas 7 ft.
.TUE NIGHT...SE wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 20 kt. Seas 6 ft.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU THROUGH FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ131-191315-
Barren Islands East-
424 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S wind 25 kt. Seas 15 ft. Patchy fog.
.TUE...SE wind 20 kt. Seas 10 ft.
.TUE NIGHT...SE wind 20 kt. Seas 7 ft. Rain.
.WED...SE wind 20 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...S wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ132-191315-
Marmot Island to Sitkinak-
424 PM AKDT Mon Jun 18 2018

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

.TONIGHT...S wind 20 kt. Seas 14 ft.
.TUE...S wind 15 kt. Seas 10 ft.
.TUE NIGHT...SE wind 15 kt. Seas 7 ft. Rain.
.WED AND WED NIGHT...SW wind 15 kt. Seas 6 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...NW wind 15 kt. Seas 4 ft.

$$

PKZ136-191315-
Chiniak Bay-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.TUE NIGHT...SE wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt. Seas 3 ft.
.WED NIGHT...S wind 10 kt. Seas 1 ft.
.THU...S wind 10 kt. Seas 1 ft.
.FRI...Variable wind less than 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ137-191315-
Marmot Bay-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 4 ft.
.TUE NIGHT...E wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt. Seas 3 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU THROUGH FRI...S wind 10 kt. Seas 3 ft.
.SAT...Variable wind less than 10 kt. Seas 1 ft.

$$

PKZ138-191315-
Shelikof Strait-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...S wind 20 kt. Seas 4 ft.
.TUE...SE wind 15 kt. Seas 3 ft.
.TUE NIGHT...E wind 15 kt. Seas 3 ft. Rain showers.
.WED...S wind 15 kt. Seas 3 ft.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...Variable wind 10 kt. Seas 3 ft.

$$

PKZ139-191315-
Cook Inlet Kalgin Island to Point Bede-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...SE wind 20 kt. Seas 5 ft.
.TUE...E wind 20 kt. Seas 4 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.WED...N wind 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-191315-
Cook Inlet North of Kalgin Island-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.TUE...Variable wind less than 10 kt becoming N 10 kt in the
afternoon. Seas 1 ft.
.TUE NIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft. Rain.
.WED...NE wind 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 1 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 3 ft.

$$

PKZ141-191315-
Kachemak Bay-
424 PM AKDT Mon Jun 18 2018

.TONIGHT...SE wind 20 kt. Seas 3 ft.
.TUE...SE wind 15 kt. Seas 2 ft.
.TUE NIGHT...SE wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...S 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.

$$
388 
FZAK51 PAFC 191150
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
350 AM AKDT Tue Jun 19 2018

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.

PKZ197-200045-
350 AM AKDT Tue Jun 19 2018
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A front in the central Gulf remains nearly stationary through tonight.
A 1012 mb North Pacific low moves to 350 nm southeast of Middleton 
island at 1011 mb Wed night.

$$

PKZ119-200045-
Cape Suckling to Cape Cleare-
350 AM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...E wind 15 kt. Seas 11 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 8 ft.
.WED...Variable wind 10 kt. Seas 6 ft.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU THROUGH FRI...SW wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-200045-
Cape Cleare to Gore Point-
350 AM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY TODAY...

.TODAY...SE wind 15 kt. Seas 11 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt. Seas 6 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT...SW wind 15 kt. Seas 5 ft.

$$

PKZ121-200045-
Resurrection Bay-
350 AM AKDT Tue Jun 19 2018

.TODAY...S wind 10 kt. Seas 2 ft. Rain showers.
.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Rain.
.WED NIGHT...S wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...S wind 10 kt. Seas 2 ft.

$$

PKZ125-200045-
Prince William Sound-
350 AM AKDT Tue Jun 19 2018

.TODAY...E wind 10 kt. Seas 2 ft. Patchy fog. Rain.
.TONIGHT...NE wind 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI THROUGH SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ126-200045-
Port Valdez-
350 AM AKDT Tue Jun 19 2018

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI THROUGH SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ127-200045-
Valdez Narrows-
350 AM AKDT Tue Jun 19 2018

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

$$

PKZ128-200045-
Valdez Arm-
350 AM AKDT Tue Jun 19 2018

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU THROUGH SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ129-200045-
Passage Canal-
350 AM AKDT Tue Jun 19 2018

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain showers.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.FRI...E wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$

PKZ130-200045-
West of Barren Islands including Kamishak Bay-
350 AM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.WED...E wind 20 kt. Seas 5 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...S wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.

$$

PKZ131-200045-
Barren Islands East-
350 AM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SE wind 20 kt. Seas 10 ft.
.TONIGHT...E wind 20 kt. Seas 8 ft.
.WED...SE wind 20 kt in the morning becoming variable 10 kt. Seas
6 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU THROUGH SAT...SW wind 15 kt. Seas 5 ft.

$$

PKZ132-200045-
Marmot Island to Sitkinak-
350 AM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...S wind 15 kt. Seas 10 ft. Rain.
.TONIGHT...SE wind 20 kt. Seas 8 ft. Rain.
.WED...Variable wind 10 kt. Seas 6 ft. Rain.
.WED NIGHT...SW wind 15 kt. Seas 5 ft.
.THU THROUGH SAT...W wind 15 kt. Seas 5 ft.

$$

PKZ136-200045-
Chiniak Bay-
350 AM AKDT Tue Jun 19 2018

.TODAY...SE wind 15 kt. Seas 4 ft. Rain.
.TONIGHT...SE wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt. Seas 3 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...SW wind 15 kt. Seas 1 ft.
.FRI...S wind 10 kt. Seas 1 ft.
.SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ137-200045-
Marmot Bay-
350 AM AKDT Tue Jun 19 2018

.TODAY...SE wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 10 kt. Seas 3 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU THROUGH FRI...S wind 10 kt. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ138-200045-
Shelikof Strait-
350 AM AKDT Tue Jun 19 2018

.TODAY...SE wind 15 kt. Seas 3 ft.
.TONIGHT...E wind 15 kt. Seas 3 ft. Rain.
.WED...E wind 15 kt. Seas 3 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...Variable wind 10 kt. Seas 2 ft.

$$

PKZ139-200045-
Cook Inlet Kalgin Island to Point Bede-
350 AM AKDT Tue Jun 19 2018

.TODAY...SE wind 20 kt. Seas 4 ft.
.TONIGHT...NW wind 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...S wind 10 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 2 ft.
.SAT...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-200045-
Cook Inlet North of Kalgin Island-
350 AM AKDT Tue Jun 19 2018

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.WED...NE wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.WED NIGHT...SW wind 10 kt. Seas 2 ft.
.THU THROUGH SAT...SW wind 10 kt. Seas 2 ft.

$$

PKZ141-200045-
Kachemak Bay-
350 AM AKDT Tue Jun 19 2018

.TODAY...SE wind 15 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain.
.WED...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft. Rain.
.WED NIGHT...SW wind 10 kt. Seas 2 ft.
.THU...SW wind 15 kt. Seas 4 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.

$$
524 
FZAK51 PAFC 192335
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
335 PM AKDT Tue Jun 19 2018

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.

PKZ197-201245-
335 PM AKDT Tue Jun 19 2018
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...

A 1009 mb low 130 nm southeast of Chignik merges with the Bristol
Bay low for Wed morning. A front through the Western Gulf remains
through Thu afternoon. A 1010 mb low 315 nm southeast of Kodiak
City tracks along the front to 20 nm west of Seward at 1012 mb by
Thu afternoon.

$$

PKZ119-201245-
Cape Suckling to Cape Cleare-
335 PM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...Variable wind 10 kt. Seas 8 ft. Patchy fog.
.WED...Variable wind 10 kt. Seas 6 ft. Patchy fog.
.WED NIGHT...Variable wind 10 kt. Seas 5 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ120-201245-
Cape Cleare to Gore Point-
335 PM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 15 kt. Seas 8 ft. Patchy fog.
.WED...Variable wind 10 kt. Seas 6 ft. Patchy fog.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU...SW wind 15 kt. Seas 5 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ121-201245-
Resurrection Bay-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Higher seas S of Caines Head.
.WED...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Rain.
.WED NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.THU AND 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.

$$

PKZ125-201245-
Prince William Sound-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...NE wind 10 kt. Seas 2 ft. Patchy fog.
.WED...NE wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Patchy fog.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 2 ft.
.THU NIGHT...SE wind 10 kt. Seas 2 ft.
.FRI THROUGH SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ126-201245-
Port Valdez-
335 PM AKDT Tue Jun 19 2018

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

$$

PKZ127-201245-
Valdez Narrows-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...SW wind 15 kt in the evening becoming NE 10 kt. Seas 3 
ft.
.WED...NE wind 10 kt becoming SW in the afternoon. Seas 2 ft.
.WED NIGHT...Variable wind 10 kt becoming NE after midnight. Seas
2 ft.
.THU AND THU NIGHT...SW wind 15 kt. Seas 3 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.

$$

PKZ128-201245-
Valdez Arm-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU AND 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.

$$

PKZ129-201245-
Passage Canal-
335 PM AKDT Tue Jun 19 2018

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

$$

PKZ130-201245-
West of Barren Islands including Kamishak Bay-
335 PM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 6 ft. Rain.
.WED...E wind 20 kt. Seas 5 ft. Rain.
.WED NIGHT...SE wind 15 kt. Seas 3 ft.
.THU AND THU NIGHT...S wind 15 kt. Seas 3 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT...Variable wind 10 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ131-201245-
Barren Islands East-
335 PM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 20 kt. Seas 8 ft. Patchy fog.
.WED...SE wind 20 kt. Seas 6 ft. Rain.
.WED NIGHT...Variable wind 10 kt. Seas 4 ft.
.THU AND THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ132-201245-
Marmot Island to Sitkinak-
335 PM AKDT Tue Jun 19 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 20 kt. Seas 8 ft. Rain.
.WED...S wind 15 kt. Seas 7 ft.
.WED NIGHT...SW wind 15 kt. Seas 6 ft.
.THU AND THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 5 ft.

$$

PKZ136-201245-
Chiniak Bay-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...SE wind 15 kt. Seas 4 ft. Rain.
.WED...SE wind 15 kt diminishing to 10 kt in the afternoon. Seas
3 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...S wind 10 kt. Seas 2 ft.
.THU NIGHT...SW wind 15 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 1 ft.
.SAT THROUGH SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ137-201245-
Marmot Bay-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...E wind 20 kt. Seas 6 ft. Rain.
.WED...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt becoming W 10 kt after
midnight. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 3 ft.
.THU NIGHT...SW wind 10 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT THROUGH SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ138-201245-
Shelikof Strait-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...NE wind 20 kt. Seas 5 ft. Rain.
.WED...SE wind 15 kt. Seas 3 ft.
.WED NIGHT...SW wind 15 kt. Seas 3 ft.
.THU AND THU NIGHT...SW wind 15 kt. Seas 3 ft.
.FRI THROUGH SAT...Variable wind 10 kt. Seas 3 ft.
.SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ139-201245-
Cook Inlet Kalgin Island to Point Bede-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...N wind 10 kt. Seas 2 ft. Rain.
.WED...NE wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Rain.
.WED NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU AND THU NIGHT...S wind 10 kt. Seas 3 ft.
.FRI...S wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...SW wind 10 kt. Seas 3 ft.

$$

PKZ140-201245-
Cook Inlet North of Kalgin Island-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.WED...NE wind 10 kt. Seas 2 ft.
.WED NIGHT...Variable wind less than 10 kt. Seas 1 ft. Rain.
.THU AND THU NIGHT...SW wind 10 kt. Seas 2 ft.
.FRI THROUGH SUN...SW wind 10 kt. Seas 3 ft.

$$

PKZ141-201245-
Kachemak Bay-
335 PM AKDT Tue Jun 19 2018

.TONIGHT...W wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Rain.
.WED...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft. Rain.
.WED NIGHT...SW wind 10 kt in the evening becoming variable less
than 10 kt. Seas 2 ft. Rain.
.THU AND THU NIGHT...S wind 15 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$
159 
FZAK51 PAFC 201146
CWFAER

Coastal Waters Forecast
National Weather Service Anchorage Alaska
346 AM AKDT Wed Jun 20 2018

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.

PKZ197-210100-
346 AM AKDT Wed Jun 20 2018
.SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+
COOK INLET...
A 1008 mb low 200 nm southeast of Sitkinak Island this afternoon moves
to 25 nm east of the Barren Islands at 1005 mb Thu morning, then 
moves inland. Its associated front over the northern Gulf Thu 
morning moves into the north Gulf coast through early Fri morning.
Ridging builds over the central and southern Gulf through Fri 
morning.

$$

PKZ119-210100-
Cape Suckling to Cape Cleare-
346 AM AKDT Wed Jun 20 2018

.TODAY...Variable wind 10 kt. Seas 7 ft. Patchy fog.
.TONIGHT...Variable wind 10 kt. Seas 6 ft.
.THU...SE wind 15 kt. Seas 6 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI THROUGH SUN...Variable wind 10 kt. Seas 4 ft.

$$

PKZ120-210100-
Cape Cleare to Gore Point-
346 AM AKDT Wed Jun 20 2018

.TODAY...Variable wind 10 kt. Seas 6 ft. Patchy fog.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...Variable wind 10 kt. Seas 4 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ121-210100-
Resurrection Bay-
346 AM AKDT Wed Jun 20 2018

.TODAY...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. Patchy Fog.
.TONIGHT...S wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft. Rain.
.THU...Variable wind less than 10 kt becoming S 10 kt in the
afternoon. Seas 2 ft. 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.

$$

PKZ125-210100-
Prince William Sound-
346 AM AKDT Wed Jun 20 2018

.TODAY...NE wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Patchy fog.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 2 ft.
.THU NIGHT...SE wind 10 kt. Seas 2 ft.
.FRI THROUGH SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ126-210100-
Port Valdez-
346 AM AKDT Wed Jun 20 2018

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt becoming W 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...SW wind 10 kt. Seas 2 ft.
.FRI THROUGH SUN...SW wind 10 kt. Seas 2 ft.

$$

PKZ127-210100-
Valdez Narrows-
346 AM AKDT Wed Jun 20 2018

.TODAY...NE wind 15 kt becoming SW in the afternoon. Seas 3 ft.
.TONIGHT...Variable wind 15 kt in the evening becoming variable
less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.THU NIGHT...SW 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.

$$

PKZ128-210100-
Valdez Arm-
346 AM AKDT Wed Jun 20 2018

.TODAY...NE wind 10 kt becoming SW in the afternoon. Seas 2 ft.
.TONIGHT...SW wind 10 kt in the evening becoming variable less than 
10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft. Rain.
.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.

$$

PKZ129-210100-
Passage Canal-
346 AM AKDT Wed Jun 20 2018

.TODAY...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...E wind 10 kt in the evening becoming variable less than
10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. 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...E wind 10 kt. Seas 2 ft.

$$

PKZ130-210100-
West of Barren Islands including Kamishak Bay-
346 AM AKDT Wed Jun 20 2018

.TODAY...E wind 20 kt. Seas 4 ft. Rain.
.TONIGHT...E wind 15 kt. Seas 3 ft. Rain.
.THU...S wind 20 kt. Seas 5 ft.
.THU NIGHT...S wind 20 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 4 ft.

$$

PKZ131-210100-
Barren Islands East-
346 AM AKDT Wed Jun 20 2018

.TODAY...SE wind 20 kt. Seas 7 ft. Rain.
.TONIGHT...E wind 15 kt. Seas 4 ft. Rain.
.THU...SW wind 15 kt. Seas 6 ft.
.THU NIGHT...SW wind 15 kt. Seas 5 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.

$$

PKZ132-210100-
Marmot Island to Sitkinak-
346 AM AKDT Wed Jun 20 2018

.TODAY...S wind 15 kt. Seas 7 ft. Rain. Patchy Fog.
.TONIGHT...SW wind 20 kt. Seas 6 ft.
.THU...SW wind 20 kt. Seas 5 ft.
.THU NIGHT...SW wind 20 kt. Seas 5 ft.
.FRI THROUGH SAT...W wind 15 kt. Seas 5 ft.
.SUN...W wind 20 kt. Seas 6 ft.

$$

PKZ136-210100-
Chiniak Bay-
346 AM AKDT Wed Jun 20 2018

.TODAY...SE wind 15 kt becoming E 10 kt in the afternoon. Seas 3
ft. Rain. Patchy Fog.
.TONIGHT...Variable wind less than 10 kt. Seas 3 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...SW wind 10 kt. Seas 1 ft.
.FRI...S wind 10 kt. Seas 1 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ137-210100-
Marmot Bay-
346 AM AKDT Wed Jun 20 2018

.TODAY...E wind 15 kt diminishing to 10 kt in the afternoon. Seas
4 ft. Rain. Patchy Fog.
.TONIGHT...NE wind 10 kt becoming W after midnight. Seas 3 ft.
.THU...W wind 10 kt in the morning becoming variable less than
10 kt. Seas 3 ft.
.THU NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.FRI...S wind 10 kt. Seas 2 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...W wind 10 kt. Seas 2 ft.

$$

PKZ138-210100-
Shelikof Strait-
346 AM AKDT Wed Jun 20 2018

.TODAY...NE wind 20 kt in the morning becoming variable 10 kt. Seas
4 ft subsiding to 2 ft in the afternoon. Rain.
.TONIGHT...Variable wind 10 kt becoming SW 15 kt after midnight.
Seas 3 ft.
.THU...SW wind 20 kt. Seas 5 ft.
.THU NIGHT...SW wind 20 kt. Seas 6 ft.
.FRI...Variable wind 10 kt. Seas 3 ft.
.SAT THROUGH SUN...SW wind 15 kt. Seas 4 ft.

$$

PKZ139-210100-
Cook Inlet Kalgin Island to Point Bede-
346 AM AKDT Wed Jun 20 2018

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

$$

PKZ140-210100-
Cook Inlet North of Kalgin Island-
346 AM AKDT Wed Jun 20 2018

.TODAY...NE wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...Variable wind less than 10 kt. Seas 2 ft.
.THU NIGHT...S wind 15 kt. Seas 4 ft.
.FRI THROUGH SUN...SW wind 10 kt. Seas 3 ft.

$$

PKZ141-210100-
Kachemak Bay-
346 AM AKDT Wed Jun 20 2018

.TODAY...Variable wind less than 10 kt becoming SW 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. Rain.
.THU...Variable wind less than 10 kt becoming SW 15 kt in the
afternoon. Seas 2 ft building to 4 ft in the afternoon.
.THU NIGHT...S wind 15 kt. Seas 4 ft.
.FRI...S wind 15 kt. Seas 4 ft.
.SAT...Variable wind less than 10 kt. Seas 2 ft.
.SUN...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 Jun 18, 4:38 AM AKDT, 11 hours 9 minutes earlier.

Area forecast discussion, Jun 18, 4:38 AM AKDT, 11 hours 9 minutes before
Southcentral and Southwest Alaska Forecast Discussion
National Weather Service Anchorage AK
438 AM AKDT Mon Jun 18 2018

.ANALYSIS AND UPPER LEVELS...

A strong low moving north out of the Pacific is currently centered
over the waters of southern Shelikof Strait between Kodiak Island
and the Alaska Peninsula. The low has a feed of moisture
originating straight out of the tropics, and as such is producing
steady rainfall over nearly all of Southcentral, including some of
the Copper River Basin. Light rain is also ongoing throughout much
of Southwest Alaska except for a small area in the Kuskokwim
Delta.

The winds remain gusty through many of the gaps, including
Turnagain Arm and the Knik River Valley as the large amount of
mass moving out of the Pacific into the Chugach and Kenai
mountains then has nowhere to go except to be funneled through
those gaps. The downsloping component continues for parts of the
Matanuska Valley and northern Kenai Peninsula, but more areas than
usual are getting rain, indicating the drying is relatively weak.
Temperatures area-wide remain seasonable with little variation
due to the widespread cloud cover over the area.

The story continues to be the same in the upper levels as a nearly
stationary upper low persists across the eastern Bering. To its
west, from the Pribilofs west, northerly flow continues with
widespread stratus. To its east, broad, very moist southerly flow
continues, as previously mentioned, keeping the whole of southern
Alaska under overcast skies.

&&

.MODEL DISCUSSION...

The models are handling the low moving into Shelikof Strait and
the Alaska Peninsula all in lockstep through Tuesday, with minor
differences arising thereafter. Beyond that, most of the models
track an upper level wave approaching the southern Gulf early
Wednesday morning, which the GFS seemingly has the best handle on
being one of the stronger solutions. This also agrees with the
ensembles as well. The NAM was used early on for better high
resolution definition, followed by the GFS on Wednesday. Forecast
uncertainties are primarily concerning the strength of the gap
winds and how much precipitation falls across Southcentral through
Wednesday. Forecast confidence is average.

&&

.AVIATION...
PANC...LLWS with mostly steady light rain will remain the primary
hazards affecting the area for the rest of the morning. The
Turnagain Arm wind will return around midday with rainfall
tapering off. LLWS was removed from the TAF after midday, but SE
winds to 50 kts at 2,000 ft will continue into the afternoon, then
diminish through the evening and overnight. Ceiling heights and
visibility are both expected to remain VFR throughout the TAF
period.

&&

.SHORT TERM FORECAST SOUTHCENTRAL ALASKA (Days 1 and 2)...
The synoptic pattern of an upper level low over the eastern
Bering and ridging east of Southcentral Alaska will continue.
This will result in southerly flow aloft. A strong weather system
embedded in this flow is moving through Southcentral Alaska
this morning. Rain will change to showers this afternoon as the
front moves inland. Tonight through Tuesday night several weak
upper level short waves will push through the area, keeping some
shower activity going, especially along the coast. Unseasonably
high winds in many channeled areas such as Turnagain Arm will
continue through this afternoon, then slowly diminish tonight as
the surface gradient weakens. The Copper River will also see
rather strong winds today as the front moves inland.

&&

.SHORT TERM FORECAST SOUTHWEST ALASKA (Days 1 and 2)...
A north Pacific low will track across the Bristol Bay and
Kuskokwim Delta today while weakening, then remain nearly
stationary over the eastern Bering through Wednesday. This will
keep widespread rain over much of the southwest Mainland through
the middle of the week. Mildly gusty southeasterly flow will
persist through Tuesday night, with the strongest gusts through
channeled terrain along the Alaska and Aleutian Ranges. Winds will
also become gusty along the southwestern coast Tuesday, as the
low tracks into the Eastern Bering.

&&

.SHORT TERM FORECAST BERING SEA/ALEUTIANS (Days 1 and 2)...
Low pressure currently over the eastern Bering is quickly
replaced by the next low pressure system moving through the
southwest Mainland today. Increased rain chances are expected with
this pattern along with varying winds as the next low pressure
enters the eastern Bering overnight tonight, then tracks slowly
toward the Alaska Peninsula through Wednesday. The Pribilof
Islands, central Bering, and Eastern Aleutians will be under the
influence of the low pressure system initially. Precipitation
chances were increased for these locations through Tuesday night,
then transitioning to a drier pattern with clouds and fog by
Wednesday.

To the west of this low, ridging builds across the western half
of the Bering and Aleutians from the Kamchatka peninsula through
Wednesday. Expect continued stable conditions under this ridging
pattern, with widespread low stratus and fog persisting over the
area through Wednesday morning.

&&

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

The long term forecast begins Wednesday evening with a sprawling
upper low over the eastern Bering Sea. This low will be in a
weakening phase, but with southerly onshore flow, rain and clouds
will remain in place across most of Southern Alaska. This pattern
will persist through Thursday with a gradual trend toward slightly
warmer and drier weather. However, the remaining moisture will
likely just turn to widespread showers given the strong diurnal
heating this time of year. This trend should continue into the
weekend with a switch toward more seasonable weather...meaning a
mix of sun and clouds and showers...but thankfully no cold or
overly wet weather.

&&

.AFC WATCHES/WARNINGS/ADVISORIES...
PUBLIC...Flood Advisory: 125
MARINE...Gale: 119 120 125 130 351 352.

&&

SYNOPSIS AND MODEL DISCUSSION...JPW
SOUTHCENTRAL ALASKA...BL
SOUTHWEST ALASKA/BERING SEA/ALEUTIANS...TP
LONG TERM...JA

In the hours before

Special weather statement, Jun 18, 3:18 PM AKDT, 29 minutes before
SPECIAL WEATHER STATEMENT
National Weather Service ANCHORAGE AK
318 PM AKDT Mon Jun 18 2018

AKZ145-200030-
Susitna Valley-
Including the cities of Talkeetna, Willow, and Cantwell
318 PM AKDT Mon Jun 18 2018

...WATER LEVELS NEAR BANKFULL FOR THE YENTNA AND SKWENTNA
RIVERS...

Water levels for the Yentna and Skwentna Rivers have risen to
near bankfull from recent heavy rain in the area. The heavy rain
has diminished and rivers are expected to crest overnight. Light
rain showers will continue but water levels will still slowly fall
through the week.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 4:01 PM AKDTGale WarningAFC24 hr
Jun 17, 4:01 PM AKDTSmall Craft AdvisoryAFC12 hr
Jun 17, 4:06 PM AKDTSmall Craft AdvisoryAFC72 hr
Jun 17, 4:24 PM AKDTAreal Flood AdvisoryAFC40 hr
Jun 18, 3:53 AM AKDTGale WarningAFC12 hr
Jun 18, 3:53 AM AKDTSmall Craft AdvisoryAFC12 hr
Jun 18, 3:53 AM AKDTSmall Craft AdvisoryAFC24 hr
Jun 18, 6:19 AM AKDTSmall Craft AdvisoryAFC9 hr
Jun 18, 3:42 PM AKDTSmall Craft AdvisoryAFC12 hr

Nearby

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

Sources

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