644
WHAK77 PAJK 301018
MWWAJK
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE JUNEAU AK
218 AM AKDT THU APR 30 2026
PKZ032-033-301500-
/O.EXB.PAJK.SC.Y.0174.000000T0000Z-260430T1500Z/
NORTHERN CHATHAM STRAIT-SOUTHERN CHATHAM STRAIT-
218 AM AKDT THU APR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM AKDT THIS MORNING
* WHAT...SOUTH WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT.
* WHERE...NORTHERN CHATHAM STRAIT AND SOUTHERN CHATHAM STRAIT.
* WHEN...UNTIL 7 AM AKDT THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ652-301830-
/O.CON.PAJK.SC.Y.0175.000000T0000Z-260430T1800Z/
/O.EXA.PAJK.SC.Y.0177.260501T1200Z-260501T1400Z/
ICY CAPE TO CAPE SUCKLING OUT TO 15 NM-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM AKDT THIS
MORNING...
..SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 6 AM AKDT FRIDAY
* WHAT...FOR THE FIRST SMALL CRAFT ADVISORIES, WEST WINDS 15 TO
25 KT AND SEAS 6 TO 8 FT.
* WHERE...ICY CAPE TO CAPE SUCKLING OUT TO 15 NM.
* WHEN...FOR THE FIRST SMALL CRAFT ADVISORY, UNTIL 10 AM AKDT
THIS MORNING. FOR THE SECOND SMALL CRAFT ADVISORY, FROM 4 AM
TO 6 AM AKDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ022-301200-
/O.EXA.PAJK.SC.Y.0175.000000T0000Z-260430T1200Z/
CROSS SOUND-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM AKDT EARLY THIS
MORNING...
* WHAT...SEAS 6 TO 8 FT.
* WHERE...CROSS SOUND.
* WHEN...UNTIL 4 AM AKDT EARLY THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ012-301800-
/O.EXT.PAJK.SC.Y.0175.000000T0000Z-260430T1800Z/
NORTHERN LYNN CANAL-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM AKDT THIS
MORNING...
* WHAT...SOUTH WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT.
* WHERE...NORTHERN LYNN CANAL.
* WHEN...UNTIL 10 AM AKDT THIS MORNING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ644-301830-
/O.EXT.PAJK.SC.Y.0175.000000T0000Z-260501T0300Z/
CAPE SPENCER TO CAPE FAIRWEATHER OUT TO 15 NM-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM AKDT THIS
EVENING...
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT AND
SEAS 6 TO 8 FT.
* WHERE...CAPE SPENCER TO CAPE FAIRWEATHER OUT TO 15 NM.
* WHEN...UNTIL 7 PM AKDT THIS EVENING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ672-301830-
/O.CON.PAJK.SC.Y.0175.000000T0000Z-260430T1800Z/
/O.CON.PAJK.SC.Y.0177.260501T1200Z-260501T1400Z/
ICY CAPE TO CAPE SUCKLING FROM 15 TO 80 NM-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM AKDT THIS
MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 6 AM AKDT
FRIDAY...
* WHAT...FOR THE FIRST SMALL CRAFT ADVISORY, WEST WINDS 15 TO 25
KT AND SEAS 7 TO 9 FT. FOR THE SECOND SMALL CRAFT ADVISORY,
SOUTHEAST WINDS 15 TO 25 KT AND SEAS 6 TO 8 FT EXPECTED.
* WHERE...ICY CAPE TO CAPE SUCKLING FROM 15 TO 80 NM.
* WHEN...FOR THE FIRST SMALL CRAFT ADVISORY, UNTIL 10 AM AKDT
THIS MORNING. FOR THE SECOND SMALL CRAFT ADVISORY, FROM 4 AM
TO 6 AM AKDT FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ641>643-651-671-301830-
/O.CON.PAJK.SC.Y.0174.000000T0000Z-260430T2100Z/
DIXON ENTRANCE TO CAPE DECISION OUT TO 15 NM-
CAPE DECISION TO CAPE EDGECUMBE OUT TO 15 NM-
CAPE EDGECUMBE TO CAPE SPENCER OUT TO 15 NM-
CAPE FAIRWEATHER TO ICY CAPE OUT TO 15 NM-
CAPE FAIRWEATHER TO ICY CAPE FROM 15 TO 80 NM-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM AKDT THIS
AFTERNOON...
* WHAT...WEST WINDS 15 TO 25 KT AND SEAS 6 TO 9 FT.
* WHERE...DIXON ENTRANCE TO CAPE DECISION OUT TO 15 NM, CAPE
DECISION TO CAPE EDGECUMBE OUT TO 15 NM, CAPE EDGECUMBE TO
CAPE SPENCER OUT TO 15 NM, CAPE FAIRWEATHER TO ICY CAPE OUT TO
15 NM AND CAPE FAIRWEATHER TO ICY CAPE FROM 15 TO 80 NM.
* WHEN...UNTIL 1 PM AKDT THIS AFTERNOON.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
PKZ661>664-301830-
/O.CON.PAJK.SC.Y.0174.000000T0000Z-260501T0000Z/
DIXON ENTRANCE TO CAPE DECISION FROM 15 TO 90 NM-
CAPE DECISION TO CAPE EDGECUMBE FROM 15 TO 80 NM-
CAPE EDGECUMBE TO CAPE SPENCER FROM 15 TO 80 NM-
CAPE SPENCER TO CAPE FAIRWEATHER FROM 15 TO 85 NM-
218 AM AKDT THU APR 30 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM AKDT THIS
AFTERNOON...
* WHAT...SEAS 7 TO 10 FT.
* WHERE...DIXON ENTRANCE TO CAPE DECISION FROM 15 TO 90 NM, CAPE
DECISION TO CAPE EDGECUMBE FROM 15 TO 80 NM, CAPE EDGECUMBE TO
CAPE SPENCER FROM 15 TO 80 NM AND CAPE SPENCER TO CAPE
FAIRWEATHER FROM 15 TO 85 NM.
* WHEN...UNTIL 4 PM AKDT THIS AFTERNOON.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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