FZAK69 PAFG 071246 OFFAFG Offshore Waters Forecast National Weather Service Fairbanks AK 400 AM AKST Sat Mar 7 2026 Offshore Waters Forecast for the US Arctic Waters Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. Individual waves may be twice as high. PKZ500-080100- Western US Arctic Offshore- 400 AM AKST Sat Mar 7 2026 No forecast as area is mostly ice-covered. $$ PKZ505-080100- Central US Arctic Offshore- 400 AM AKST Sat Mar 7 2026 No forecast as area is mostly ice-covered. $$ PKZ510-080100- Eastern US Arctic Offshore- 400 AM AKST Sat Mar 7 2026 No forecast as area is mostly ice-covered. $$ Mar 26