722 WHAK57 PAJK 201104 SMWAJK PKZ011-021-022-644-201130- /O.NEW.PAJK.MA.W.0007.261020T1104Z-261020T1130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Juneau AK 304 AM AKDT Tue Oct 20 2026 The National Weather Service in Juneau has issued a * Special Marine Warning for... Glacier Bay... Icy Strait... Cross Sound... Cape Spencer to Cape Fairweather out to 15 NM... * Until 330 AM AKDT. * At 304 AM AKDT, a strong thunderstorm was located 11 NM north of Lemesurier Island, or 10 NM northwest of Point Gustavus, and is stationary. HAZARD...Wind gusts to 40 knots. SOURCE...Satellite imagery indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Lone Island, Inian Island, Lemesurier Island, Elfin Cove, Muir Point, Point Gustavus, Bartlett Cove, Port Althorp, Three Hill Island, Cape Spencer, Graves Harbor and Yakobi Rock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 5839 13691 5858 13710 5910 13570 5823 13569 5801 13651 TIME...MOT...LOC 1104Z 0DEG 0KT 5846 13621 MAX HAIL SIZE...0.00 IN MAX WIND GUST...40 KTS $$ spencer.fielding  824 FZAK77 PAJK 201125 MWSAJK Marine Weather Statement National Weather Service Juneau AK 325 AM AKDT Tue Oct 20 2026 PKZ011-021-022-644-201135- /O.EXP.PAJK.MA.W.0007.000000T0000Z-261020T1130Z/ 325 AM AKDT Tue Oct 20 2026 ...SPECIAL MARINE WARNING WILL EXPIRE AT 330 AM AKDT... The affected areas were... Glacier Bay... Icy Strait... Cross Sound... Cape Spencer to Cape Fairweather out to 15 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 5839 13691 5858 13710 5910 13570 5823 13569 5801 13651 TIME...MOT...LOC 1104Z 0DEG 0KT 5846 13621 $$ spencer.fielding  361 FZAK77 PAJK 201131 MWSAJK Marine Weather Statement National Weather Service Juneau AK 331 AM AKDT Tue Oct 20 2026 PKZ011>013-021-022-031-032-643-644-651-664-671-201230- 331 AM AKDT Tue Oct 20 2026 The areas affected include... Glacier Bay... Northern Lynn Canal... Southern Lynn Canal... Icy Strait... Cross Sound... Stephens Passage... Northern Chatham Strait... Cape Edgecumbe to Cape Spencer out to 15 NM... Cape Spencer to Cape Fairweather out to 15 NM... Cape Fairweather to Icy Cape out to 15 NM... Cape Spencer to Cape Fairweather from 15 to 85 NM... Cape Fairweather to Icy Cape from 15 to 80 NM... * At 331 AM AKDT, satellite imagery indicated a strong thunderstorm, capable of producing winds to around 30 knots. Locations impacted include... Lone Island, Graves Harbor, Inian Island, Cape Spencer, Elfin Cove, Three Hill Island, Palma Bay, Port Althorp, Yakobi Rock, Muir Point, Tarr Inlet, Lemesurier Island, Surge Bay, Point Gustavus, Bartlett Cove, Cape Cross, Pelican, Lituya Bay, Excursion Inlet and Sisters Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Report severe weather to the Coast Guard or nearest law enforcement agency. They will relay your report to the National Weather Service office. Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. These thunderstorms will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A Special Marine Warning may eventually be required when these storms reach the nearshore waters. Boaters should consider heading for shore before the storm arrives. && LAT...LON 5884 13904 5909 13754 5899 13750 5891 13753 5891 13745 5900 13728 5903 13718 5910 13697 5914 13688 5916 13683 5917 13658 5920 13655 5918 13517 5886 13493 5852 13476 5802 13491 5803 13519 5800 13597 5780 13678 $$ spencer.fielding