Alert archive / Alaska / Small Craft Advisories in 2021
Small Craft Advisory 148, NWS Anchorage, AK
NWS Anchorage, AK issued this small craft advisory at Feb 18, 2021, 3:49 AM AKST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Feb 18, 2021, 3:49 AM AKST (12:49 UTC)
- Expired
- Feb 18, 2021, 4:03 PM AKST
- In force
- 12 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted.
879 FZAK52 PAFC 181249 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 349 AM AKST Thu Feb 18 2021 Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ199-190215- 349 AM AKST Thu Feb 18 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 957 mb low near Kamchatka moves to 180 nm west of Attu at 975 mb by Sat morning. A 980 mb low develops Fri morning 100 nm north of Nikolski and moves to 90 nm northwest of Cold Bay at 974 mb by Sat morning. Another low develops 100 nm west of Sand Point by Sat morning. $$ PKZ150-190215- South of the AK Peninsula Sitkinak to Castle Cape- 349 AM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...NW wind 30 kt. Seas 8 ft. .TONIGHT...NW wind 30 kt. Seas 12 ft. Freezing spray. .FRI...NW wind 25 kt. Seas 10 ft. Freezing spray. .FRI NIGHT...SE wind 25 kt. Seas 10 ft. .SAT...W wind 20 kt. Seas 15 ft. .SUN THROUGH MON...W wind 30 kt. Seas 16 ft. $$ PKZ155-190215- South of the AK Peninsula Castle Cape to Cape Sarichef- 349 AM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...NW wind 30 kt. Seas 8 ft. .TONIGHT...NW wind 25 kt becoming SW 15 kt after midnight. From the Shumagin Islands E, NW wind 30 kt. Seas 8 ft. .FRI...SE wind 25 kt. From the Shumagin Islands E, SW wind 15 kt becoming SE 25 kt in the afternoon. Seas 9 ft. Snow and rain. .FRI NIGHT...SW wind 25 kt. Seas 12 ft. .SAT...W wind 25 kt. Seas 14 ft. .SUN...W wind 30 kt. Seas 17 ft. .MON...SW wind 30 kt. Seas 15 ft. $$ PKZ160-190215- Bristol Bay- 349 AM AKST Thu Feb 18 2021 ...HEAVY FREEZING SPRAY WARNING FRIDAY... ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...NW wind 20 kt. Seas 4 ft. Patchy freezing fog. .TONIGHT...NW wind 25 kt becoming N 15 kt after midnight. Seas 5 ft. Freezing spray. .FRI...NE wind 15 kt becoming E 30 kt in the afternoon. Seas 5 ft. Heavy freezing spray. .FRI NIGHT...NE wind 35 kt. Seas 8 ft. .SAT...NE wind 30 kt. Seas 7 ft. .SUN...NW wind 20 kt. Seas 5 ft. .MON...E wind 20 kt. Seas 5 ft. $$ PKZ165-190215- Port Heiden to Cape Sarichef- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING FRIDAY... .TODAY...NW wind 25 kt. Seas 7 ft. Freezing spray. .TONIGHT...NW wind 15 kt becoming E after midnight. From Port Moller E, NW wind 25 kt. Seas 6 ft. Freezing spray. .FRI...E wind 35 kt. From Port Moller E, E wind 20 kt increasing to 30 kt in the afternoon. Seas 7 ft. Freezing spray. .FRI NIGHT...SE wind 35 kt. Seas 11 ft. .SAT THROUGH SUN...NW wind 25 kt. Seas 9 ft. .MON...S wind 30 kt. Seas 7 ft. $$ PKZ170-190215- Cape Sarichef to Nikolski Bering Side- 349 AM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...NW wind 15 kt. Seas 5 ft. .TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas 7 ft. .FRI...SE wind 30 kt. Seas 8 ft. Snow. .FRI NIGHT...W wind 30 kt. Seas 11 ft. .SAT THROUGH SUN...W wind 20 kt. Seas 10 ft. .MON...S wind 30 kt. Seas 11 ft. $$ PKZ171-190215- Unalaska Bay- 349 AM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...NW wind 15 kt. Seas 4 ft. .TONIGHT...S wind 10 kt increasing to 25 kt after midnight. Seas 2 ft building to 4 ft after midnight. .FRI...SE wind 25 kt becoming SW 10 kt in the afternoon. Seas 3 ft. Snow with rain. .FRI NIGHT...W wind 25 kt. Seas 4 ft. .SAT THROUGH SUN...W wind 15 kt. Seas 4 ft. .MON...S wind 25 kt. Seas 4 ft. $$ PKZ172-190215- Cape Sarichef to Nikolski Pacific Side- 349 AM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY... .TODAY...NW wind 20 kt. Seas 7 ft. .TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 4 ft building to 8 ft after midnight. Rain. .FRI...S wind 30 kt. Seas 11 ft. Rain and snow. .FRI NIGHT...W wind 25 kt. Seas 12 ft. .SAT THROUGH SUN...W wind 25 kt. Seas 17 ft. .MON...S wind 30 kt. Seas 15 ft. $$ PKZ173-190215- Nikolski to Seguam Island Bering Side- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING TONIGHT... .TODAY...Variable wind 10 kt becoming S 25 kt in the afternoon. Seas 5 ft. .TONIGHT...SE wind 35 kt. Seas 10 ft. Rain and snow. .FRI...SW wind 25 kt. Seas 8 ft. .FRI NIGHT...NW wind 20 kt. Seas 8 ft. .SAT...W wind 20 kt. Seas 10 ft. .SUN...SW wind 25 kt. Seas 11 ft. .MON...S wind 30 kt. Seas 11 ft. $$ PKZ174-190215- Nikolski to Seguam Island Pacific Side- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING TONIGHT... .TODAY...W wind 15 kt becoming S 25 kt in the afternoon. Seas 6 ft. .TONIGHT...SE wind 35 kt. Seas 12 ft. Rain and snow. .FRI...SW wind 20 kt. Seas 11 ft. .FRI NIGHT...NW wind 15 kt. Seas 11 ft. .SAT THROUGH SUN...SW wind 25 kt. Seas 20 ft. .MON...S wind 35 kt. Seas 16 ft. $$ PKZ175-190215- Seguam Island to Adak Bering Side- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 8 ft. .TONIGHT...SE wind 35 kt. Seas 10 ft. Snow with rain. .FRI...W wind 20 kt. Seas 7 ft. .FRI NIGHT...S wind 15 kt. Seas 6 ft. .SAT...SW wind 20 kt. Seas 9 ft. .SUN...S wind 25 kt. Seas 10 ft. .MON...S wind 30 kt. Seas 14 ft. $$ PKZ176-190215- Seguam Island to Adak Pacific Side- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 7 ft building to 11 ft in the afternoon. Snow. .TONIGHT...S wind 35 kt becoming SW 25 kt after midnight. Seas 13 ft. .FRI...W wind 20 kt. Seas 11 ft. .FRI NIGHT...S wind 20 kt. Seas 13 ft. .SAT THROUGH SUN...S wind 30 kt. Seas 22 ft. .MON...S wind 35 kt. Seas 17 ft. $$ PKZ177-190215- Adak to Kiska- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...SE wind 40 kt. Seas 15 ft. Rain. .TONIGHT...SW wind 35 kt diminishing to 25 kt after midnight. Seas 14 ft. .FRI...SW wind 25 kt. Seas 15 ft. .FRI NIGHT...S wind 25 kt. Seas 16 ft. .SAT...SW wind 30 kt. Seas 22 ft. .SUN...S wind 30 kt. Seas 19 ft. .MON...S wind 35 kt. Seas 22 ft. $$ PKZ178-190215- Kiska to Attu- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING TODAY... .TODAY...SE wind 40 kt. Seas 17 ft. Rain. .TONIGHT...SW wind 30 kt. Seas 21 ft. .FRI...SW wind 30 kt. Seas 21 ft. .FRI NIGHT...S wind 25 kt. Seas 17 ft. .SAT...W wind 25 kt. Seas 20 ft. .SUN...SE wind 30 kt. Seas 15 ft. .MON...S wind 30 kt. Seas 25 ft. $$ PKZ179-190215- Pribilof Islands Near Shore Waters- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING FRIDAY... .TODAY...NW wind 15 kt. Seas 3 ft. Freezing spray. .TONIGHT...E wind 15 kt becoming SE 30 kt after midnight. Seas 6 ft. Freezing spray. .FRI...E wind 35 kt. Seas 14 ft. Freezing spray. Widespread snow showers. .FRI NIGHT...NE wind 30 kt. Seas 14 ft. .SAT...NE wind 25 kt. Seas 12 ft. .SUN...N wind 15 kt. Seas 8 ft. .MON...SE wind 25 kt. Seas 9 ft. $$ PKZ180-190215- Kuskokwim Delta and Etolin Strait- 349 AM AKST Thu Feb 18 2021 ...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY... ...SMALL CRAFT ADVISORY THROUGH FRIDAY... .TODAY...N wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing spray. .TONIGHT...N wind 25 kt. Seas in ice free waters 5 ft. Heavy freezing spray. .FRI...E wind 30 kt. Seas in ice free waters 6 ft. Heavy freezing spray. .FRI NIGHT...NE wind 35 kt. Seas in ice free waters 10 ft. .SAT...N wind 30 kt. Seas in ice free waters 8 ft. .SUN...NW wind 25 kt. Seas in ice free waters 6 ft. .MON...E wind 25 kt. Seas in ice free waters 5 ft. $$ PKZ181-190215- North and West of Nunivak Island- 349 AM AKST Thu Feb 18 2021 ...HEAVY FREEZING SPRAY WARNING TODAY AND FRIDAY... ...SMALL CRAFT ADVISORY TODAY AND FRIDAY... .TODAY...N wind 20 kt. Seas in ice free waters 1 foot. Heavy freezing spray. .TONIGHT...NE wind 15 kt. Seas in ice free waters 2 ft. .FRI...E wind 25 kt. Seas in ice free waters 2 ft. Heavy freezing spray. .FRI NIGHT...NE wind 25 kt. Seas in ice free waters 1 foot. .SAT THROUGH SUN...N wind 20 kt. Seas in ice free waters 1 foot. .MON...E wind 20 kt. Seas in ice free waters 2 ft. $$ PKZ185-190215- Saint Matthew Island Waters- 349 AM AKST Thu Feb 18 2021 ...GALE WARNING TONIGHT AND FRIDAY... ...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY... .TODAY...E of Saint Matthew Island, NE wind 15 kt. W of Saint Matthew Island, E wind 15 kt increasing to 25 kt in the afternoon. Seas in ice free waters 5 ft. Heavy freezing spray. .TONIGHT...E of Saint Matthew Island, E wind 20 kt increasing to 30 kt after midnight. W of Saint Matthew Island, E wind 40 kt. Seas in ice free waters 12 ft. Heavy freezing spray. .FRI...E wind 30 kt E of Saint Matthew Island...E 45 kt W of Saint Matthew Island. Seas in ice free waters 20 ft. Heavy freezing spray. Snow. .FRI NIGHT...NE wind 40 kt. Seas in ice free waters 19 ft. .SAT...NE wind 30 kt. Seas in ice free waters 15 ft. .SUN...NE wind 25 kt. Seas in ice free waters 8 ft. .MON...NE wind 30 kt. Seas in ice free waters 13 ft. $$
1 follow-up statement
570 FZAK52 PAFC 190103 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 403 PM AKST Thu Feb 18 2021 Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ199-191400- 403 PM AKST Thu Feb 18 2021 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 954 mb low moves to 115 nm north of Amchitka at 980 mb for Sat afternoon. Its front extends across the southern Bering to the Alaska Peninsula through Sat afternoon. A 986 mb low forms on the front 100 nm north of Dutch Harbor Fri afternoon and moves to 70 nm south of Chignik at 970 mb by Sat afternoon. $$ PKZ150-191400- South of the AK Peninsula Sitkinak to Castle Cape- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...NW wind 30 kt. Seas 12 ft. Freezing spray. .FRI...NW wind 25 kt becoming SW in the afternoon. Seas 10 ft. Freezing spray. .FRI NIGHT...SE wind 25 kt. Seas 9 ft. Freezing spray. Snow. .SAT...SE wind 30 kt. Seas 14 ft. .SAT NIGHT...NW wind 35 kt. Seas 21 ft. .SUN THROUGH MON...W wind 30 kt. Seas 17 ft. .TUE...SW wind 25 kt. Seas 14 ft. $$ PKZ155-191400- South of the AK Peninsula Castle Cape to Cape Sarichef- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...W wind 20 kt except NW 30 kt from the Shumagin Islands E. Seas 8 ft. .FRI...SE wind 25 kt. From the Shumagin Islands E, SW wind 15 kt becoming SE 25 kt in the afternoon. Seas 9 ft. Rain. .FRI NIGHT...SW wind 25 kt. Seas 12 ft. .SAT...NW wind 30 kt. Seas 16 ft. .SAT NIGHT...W wind 35 kt. Seas 18 ft. .SUN...W wind 30 kt. Seas 17 ft. .MON THROUGH TUE...S wind 30 kt. Seas 15 ft. $$ PKZ160-191400- Bristol Bay- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING FRIDAY NIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT... .TONIGHT...NW wind 20 kt. Seas 5 ft. Heavy freezing spray. .FRI...NE wind 15 kt becoming E 25 kt in the afternoon. Seas 2 ft building to 5 ft in the afternoon. Heavy freezing spray. .FRI NIGHT...NE wind 35 kt. Seas 7 ft. Heavy freezing spray. .SAT...NE wind 30 kt. Seas 7 ft. .SAT NIGHT...N wind 25 kt. Seas 6 ft. .SUN...NW wind 25 kt. Seas 6 ft. .MON...E wind 20 kt. Seas 5 ft. .TUE...S wind 20 kt. Seas 6 ft. $$ PKZ165-191400- Port Heiden to Cape Sarichef- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING FRIDAY NIGHT... .TONIGHT...NW wind 25 kt becoming NE 15 kt after midnight. Seas 6 ft. Freezing spray. .FRI...E wind 30 kt. From Port Moller E, E wind 20 kt increasing to 30 kt in the afternoon. Seas 7 ft. Freezing spray. Snow. .FRI NIGHT...SE wind 30 kt becoming N 20 kt after midnight. From Port Moller E, E wind 35 kt. Seas 9 ft. Freezing spray. .SAT...N wind 25 kt. Seas 8 ft. .SAT NIGHT...NW wind 20 kt. Seas 8 ft. .SUN...NW wind 25 kt. Seas 7 ft. .MON...S wind 30 kt. Seas 7 ft. .TUE...S wind 30 kt. Seas 15 ft. $$ PKZ170-191400- Cape Sarichef to Nikolski Bering Side- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas 6 ft. .FRI...SE wind 30 kt. Seas 8 ft. Snow. .FRI NIGHT...W wind 30 kt becoming NW 20 kt after midnight. Seas 9 ft. .SAT AND SAT NIGHT...N wind 15 kt. Seas 8 ft. .SUN...W wind 20 kt. Seas 9 ft. .MON...S wind 30 kt. Seas 11 ft. .TUE...SW wind 30 kt. Seas 17 ft. $$ PKZ171-191400- Unalaska Bay- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...S wind 10 kt increasing to 20 kt after midnight. Seas 3 ft. Snow. .FRI...SE wind 25 kt. Seas 3 ft. Rain and snow. .FRI NIGHT...W wind 30 kt becoming NW 15 kt after midnight. Seas 5 ft. .SAT...NW wind 15 kt. Seas 5 ft. .SAT NIGHT...NW wind 10 kt. Seas 3 ft. .SUN...W wind 10 kt. Seas 3 ft. .MON THROUGH TUE...S wind 25 kt. Seas 4 ft. $$ PKZ172-191400- Cape Sarichef to Nikolski Pacific Side- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...SW wind 20 kt becoming SE 30 kt after midnight. Seas 8 ft. Rain. .FRI...SE wind 30 kt becoming SW 20 kt in the afternoon. Seas 10 ft. Rain. .FRI NIGHT...W wind 25 kt diminishing to 15 kt after midnight. Seas 12 ft. .SAT AND SAT NIGHT...W wind 25 kt. Seas 15 ft. .SUN...W wind 25 kt. Seas 18 ft. .MON THROUGH TUE...SW wind 30 kt. Seas 15 ft. $$ PKZ173-191400- Nikolski to Seguam Island Bering Side- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...SE wind 30 kt. Seas 10 ft. Rain and snow. .FRI...SW wind 25 kt. Seas 8 ft. .FRI NIGHT...W wind 20 kt in the evening becoming variable 10 kt. Seas 8 ft. .SAT...SW wind 15 kt. Seas 8 ft. .SAT NIGHT...SW wind 20 kt. Seas 9 ft. .SUN...SW wind 25 kt. Seas 11 ft. .MON...S wind 30 kt. Seas 11 ft. .TUE...SW wind 30 kt. Seas 19 ft. $$ PKZ174-191400- Nikolski to Seguam Island Pacific Side- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...SE wind 30 kt. Seas 12 ft. Rain and snow. .FRI...SW wind 20 kt. Seas 12 ft. .FRI NIGHT...NW wind 15 kt. Seas 10 ft. .SAT AND SAT NIGHT...SW wind 25 kt. Seas 17 ft. .SUN...SW wind 25 kt. Seas 19 ft. .MON...S wind 35 kt. Seas 16 ft. .TUE...SW wind 30 kt. Seas 16 ft. $$ PKZ175-191400- Seguam Island to Adak Bering Side- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING TONIGHT... .TONIGHT...SE wind 35 kt diminishing to 25 kt after midnight. Seas 10 ft. Rain and snow. .FRI...W wind 20 kt. Seas 7 ft. .FRI NIGHT...S wind 20 kt. Seas 7 ft. .SAT...S wind 20 kt. Seas 7 ft. .SAT NIGHT...W wind 20 kt. Seas 8 ft. .SUN...S wind 25 kt. Seas 9 ft. .MON...S wind 30 kt. Seas 14 ft. .TUE...SW wind 30 kt. Seas 18 ft. $$ PKZ176-191400- Seguam Island to Adak Pacific Side- 403 PM AKST Thu Feb 18 2021 ...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT... .TONIGHT...SE wind 30 kt becoming W 20 kt after midnight. Seas 13 ft. Rain and snow. .FRI...W wind 20 kt. Seas 12 ft. .FRI NIGHT...S wind 25 kt. Seas 12 ft. .SAT AND SAT NIGHT...W wind 30 kt. Seas 20 ft. .SUN...SW wind 30 kt. Seas 20 ft. .MON...S wind 35 kt. Seas 17 ft. .TUE...SW wind 30 kt. Seas 18 ft. $$ PKZ177-191400- Adak to Kiska- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING TONIGHT... .TONIGHT...SW wind 35 kt diminishing to 25 kt after midnight. Seas 14 ft. .FRI...SW wind 25 kt. Seas 14 ft. .FRI NIGHT...S wind 25 kt. Seas 11 ft Bering side... 17 ft Pac side. .SAT...SW wind 30 kt. Seas 19 ft. .SAT NIGHT...W wind 30 kt. Seas 21 ft. .SUN...S wind 30 kt. Seas 17 ft. .MON THROUGH TUE...S wind 35 kt. Seas 22 ft. $$ PKZ178-191400- Kiska to Attu- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING TONIGHT... .TONIGHT...SW wind 35 kt from Shemya E, From Shemya W...SW wind 25 kt. Seas 19 ft. .FRI...SW wind 30 kt. Seas 19 ft. .FRI NIGHT...S wind 25 kt. Seas 18 ft. .SAT...NW wind 20 kt. Seas 18 ft. .SAT NIGHT...W wind 25 kt. Seas 18 ft. .SUN...S wind 30 kt. Seas 14 ft. .MON THROUGH TUE...S wind 30 kt. Seas 25 ft. $$ PKZ179-191400- Pribilof Islands Near Shore Waters- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING FRIDAY... .TONIGHT...E wind 15 kt increasing to 30 kt after midnight. Seas 6 ft. Freezing spray. Snow. .FRI...E wind 35 kt. Seas 13 ft. Freezing spray. Snow. .FRI NIGHT...E wind 30 kt diminishing to 20 kt after midnight. Seas 12 ft. Freezing spray. .SAT...NE wind 20 kt. Seas 9 ft. .SAT NIGHT...NE wind 15 kt. Seas 9 ft. .SUN...N wind 15 kt. Seas 8 ft. .MON...SE wind 25 kt. Seas 9 ft. .TUE...S wind 25 kt. Seas 16 ft. $$ PKZ180-191400- Kuskokwim Delta and Etolin Strait- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING FRIDAY NIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT... .TONIGHT...N wind 25 kt. Seas in ice free waters 4 ft. Heavy freezing spray. .FRI...E wind 30 kt. Seas in ice free waters 6 ft. Heavy freezing spray. .FRI NIGHT...NE wind 35 kt from Cape Newenham S, NE wind 25 kt from Cape Newenham N. Seas in ice free waters 9 ft. Heavy freezing spray. .SAT...NE wind 30 kt. Seas in ice free waters 8 ft. .SAT NIGHT...N wind 25 kt. Seas in ice free waters 5 ft. .SUN...NW wind 25 kt. Seas in ice free waters 5 ft. .MON...E wind 25 kt. Seas in ice free waters 5 ft. .TUE...SE wind 25 kt. Seas in ice free waters 9 ft. $$ PKZ181-191400- North and West of Nunivak Island- 403 PM AKST Thu Feb 18 2021 ...BRISK WIND ADVISORY FRIDAY AND FRIDAY NIGHT... .TONIGHT...NE wind 20 kt. .FRI...E wind 25 kt. .FRI NIGHT...NE wind 25 kt. .SAT AND SAT NIGHT...N wind 20 kt. .SUN...N wind 15 kt. .MON THROUGH TUE...E wind 20 kt. $$ PKZ185-191400- Saint Matthew Island Waters- 403 PM AKST Thu Feb 18 2021 ...GALE WARNING THROUGH FRIDAY NIGHT... ...HEAVY FREEZING SPRAY WARNING THROUGH FRIDAY NIGHT... .TONIGHT...E wind 30 kt E of Saint Matthew Island...E 40 kt W of Saint Matthew Island. Seas in ice free waters 12 ft. Heavy freezing spray. .FRI...E wind 30 kt E of Saint Matthew Island...E 45 kt W of Saint Matthew Island. Seas in ice free waters 20 ft. Heavy freezing spray. Widespread snow showers. .FRI NIGHT...NE wind 30 kt E of Saint Matthew Island... E 40 kt W of Saint Matthew Island. Seas in ice free waters 20 ft. Heavy freezing spray. .SAT...NE wind 30 kt. Seas in ice free waters 15 ft. .SAT NIGHT...NE wind 25 kt. Seas in ice free waters 11 ft. .SUN...NE wind 25 kt. Seas in ice free waters 8 ft. .MON...NE wind 30 kt. Seas in ice free waters 13 ft. .TUE...NE wind 30 kt. Seas in ice free waters 18 ft. $$
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 17, 3:19 PM AKST | Gale Warning | AFC | 61 hr | |
| Feb 17, 3:19 PM AKST | Heavy Freezing Spray Warning | AFC | 12 hr | |
| Feb 17, 3:25 PM AKST | Gale Warning | AFC | 60 hr | |
| Feb 17, 3:25 PM AKST | Small Craft Advisory | AFC | 48 hr | |
| Feb 17, 3:26 PM AKST | Gale Warning | AFC | 9 days | |
| Feb 17, 3:40 PM AKST | Gale Warning | AFC | 48 hr | |
| Feb 17, 3:40 PM AKST | Small Craft Advisory | AFC | 5 days | |
| Feb 17, 3:40 PM AKST | Heavy Freezing Spray Warning | AFC | 5 days | |
| Feb 18, 3:37 AM AKST | Gale Warning | AFC | 48 hr | |
| Feb 18, 3:49 AM AKST | Gale Warning | AFC | 48 hr | |
| Feb 18, 3:49 AM AKST | Heavy Freezing Spray Warning | AFC | 48 hr | |
| Feb 18, 4:02 AM AKST | Gale Warning | AFC | 59 hr | |
| Feb 18, 4:02 AM AKST | Small Craft Advisory | AFC | 4 days | |
| Feb 18, 4:02 AM AKST | Storm Warning | AFC | 36 hr | |
| Feb 18, 4:02 AM AKST | Heavy Freezing Spray Warning | AFC | 24 hr |
Nearby
Small Craft Advisories in Alaska, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.