518  
WHUS71 KOKX 210752  
MWWOKX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NEW YORK NY  
352 AM EDT FRI AUG 21 2026  
 
ANZ338-211400-  
/O.EXT.KOKX.SC.Y.0081.000000T0000Z-260821T1400Z/  
NEW YORK HARBOR-  
352 AM EDT FRI AUG 21 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EDT THIS  
MORNING...  
 
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND  
SEAS 1 TO 3 FEET.  
 
* WHERE...NEW YORK HARBOR.  
 
* WHEN...UNTIL 10 AM EDT 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.  
 
 
 
 
 
ANZ331-332-335-340-345-355-211800-  
/O.EXT.KOKX.SC.Y.0081.000000T0000Z-260821T1800Z/  
LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY TO THE  
MOUTH OF THE CONNECTICUT RIVER-  
LONG ISLAND SOUND EAST OF THE MOUTH OF THE CONNECTICUT RIVER-  
LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY-  
PECONIC AND GARDINERS BAYS-  
SOUTH SHORE BAYS FROM JONES INLET THROUGH SHINNECOCK BAY-  
SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM-  
352 AM EDT FRI AUG 21 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS  
AFTERNOON...  
 
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND  
SEAS 3 TO 5 FEET ON THE OCEAN WEST OF FIRE ISLAND INLET.  
 
* WHERE...SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM, LONG  
ISLAND SOUND, PECONIC AND GARDINERS BAYS, AND SOUTH SHORE BAYS  
FROM JONES INLET THROUGH SHINNECOCK BAY.  
 
* WHEN...UNTIL 2 PM EDT 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.  
 
 
 
 
 
ANZ350-353-212200-  
/O.EXT.KOKX.SC.Y.0081.000000T0000Z-260821T2200Z/  
MORICHES INLET NY TO MONTAUK POINT NY OUT 20 NM-  
FIRE ISLAND INLET NY TO MORICHES INLET NY OUT 20 NM-  
352 AM EDT FRI AUG 21 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THIS  
EVENING...  
 
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND  
SEAS 3 TO 5 FEET ON THE OCEAN EAST OF FIRE ISLAND INLET.  
 
* WHERE...FIRE ISLAND INLET TO MONTAUK POINT NY OUT 20 NM.  
 
* WHEN...UNTIL 6 PM EDT 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.  
 
 
 
 
 
FOR MORE DETAILS, SEE THE COASTAL WATERS FORECAST FROM  
NATIONAL WEATHER SERVICE NEW YORK NY, OR VISIT  
HTTPS://WWW.WEATHER.GOV/OKX/MARINE  
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