NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Dense Fog Advisory
 Hazardous Weather Outlook
   ANZ300-102130-  417 AM EDT Sun May 10 2026    .Synopsis for the Long Island and Connecticut coastal waters...  A cold front will approach today, move through tonight and then  move slowly away on Monday. High pressure will build in from late  Monday into Tuesday and pass southeast Tuesday night into  Wednesday as low pressure and an associated frontal system  approach. This system will move across from Wednesday night into  Thursday night.      $$
   ANZ350-102130-  Moriches Inlet NY to Montauk Point NY out 20 NM-  417 AM EDT Sun May 10 2026    DENSE FOG ADVISORY IN EFFECT UNTIL NOON EDT TODAY  SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING  THROUGH MONDAY MORNING    TODAY  S winds 5 to 10 kt. Seas 4 to 6 ft, occasionally to  8 ft. Wave Detail: S 5 ft at 8 seconds. Areas of dense fog early  this morning, then patchy fog this afternoon. Vsby less than  1 nm, improving to 1 to 3 nm this afternoon.  TONIGHT  SW winds 5 to 10 kt, becoming N after midnight. Seas  4 to 6 ft, occasionally to 8 ft. Wave Detail: SE 5 ft at  8 seconds. Slight chance of showers this evening, then showers  likely after midnight. Patchy fog. Vsby 1 to 3 nm.  MON  N winds 5 to 10 kt, becoming W in the afternoon. Seas 4 to  5 ft, occasionally to 6 ft. Wave Detail: SE 5 ft at 8 seconds.  Chance of showers, mainly in the morning.  MON NIGHT  W winds around 5 kt, becoming NW after midnight.  Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: SE 4 ft at  8 seconds.  TUE  N winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to  3 ft. Wave Detail: S 3 ft at 7 seconds and SE 1 ft at 11 seconds.  TUE NIGHT  SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE  2 ft at 7 seconds and SW 1 ft at 3 seconds.  WED  S winds 10 to 15 kt, increasing to 15 to 20 kt in the  afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Chance of  showers in the afternoon.  WED NIGHT  S winds around 15 kt with gusts up to 20 kt. Seas  3 to 4 ft, occasionally to 5 ft. Chance of showers in the  evening, then showers likely after midnight.  THU  S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to  4 ft, occasionally to 5 ft. Showers.  THU NIGHT  W winds 5 to 10 kt, becoming NW after midnight. Seas  around 3 ft. Chance of showers.    $$