* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE. Fire Island Inlet NY to Montauk Point NY out 20 nm. * WHEN. For the Dense Fog Advisory, until 8 PM EDT this evening. For the Small Craft Advisory, from 6 PM this evening to 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE. Fire Island Inlet NY to Montauk Point NY out 20 nm. * WHEN. For the Dense Fog Advisory, until 8 PM EDT this evening. For the Small Craft Advisory, from 6 PM this evening to 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. * WHERE. Sandy Hook NJ to Montauk Point NY out 20 nm. * WHEN. For the Small Craft Advisory, until 6 AM EDT Tuesday. For the Dense Fog Advisory, until 8 PM EDT this evening. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. * WHERE. Sandy Hook NJ to Montauk Point NY out 20 nm. * WHEN. For the Small Craft Advisory, until 6 AM EDT Tuesday. For the Dense Fog Advisory, until 8 PM EDT this evening. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT. South winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. Patchy dense fog could reduced vsby to less than 1 nm at times through the afternoon. * WHERE. Sandy Hook NJ to Montauk Point NY out 20 nm. * WHEN. Until 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. South winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE. Fire Island Inlet NY to Montauk Point NY out 20 nm. * WHEN. Until 8 PM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

The areas affected include. Central Long Island Sound. At 830 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Cold Spring Harbor, moving northeast at 35 knots. Locations impacted include. Bridgeport, Penfield Reef, Mouth of the Housatonic River, Smithtown Bay, Oyster Bay Harbor, Port Jefferson Harbor, Oyster Bay, Cold Spring Harbor, Stratford Shoal, and Huntington Bay.

At 825 PM EDT, Doppler radar was tracking a strong thunderstorm over Bay Shore, or over Islip, moving northeast at 40 mph. HAZARD. Winds in excess of 30 mph and half inch hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include. Islip, Brentwood, Centereach, Medford, Hauppauge, Ronkonkoma, Stony Brook, Babylon, Patchogue, Middle Island, Port Jefferson, Wading River, Coram, Holbrook, and Bay Shore.

At 823 PM EDT, Doppler radar was tracking a strong thunderstorm over Hicksville, or over Westbury, moving northeast at 45 mph. HAZARD. Winds in excess of 30 mph and half inch hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include. Brentwood, Levittown, Commack, Huntington Station, Centereach, Deer Park, Plainview, Hauppauge, Syosset, Huntington, Westbury, Stony Brook, Farmingdale, Port Jefferson, and Northport.

The areas affected include. The Open Waters 20 to 40 NM southeast of Sandy Hook NJ to south of Fire Island Inlet NY. Fire Island Inlet to Montauk Point NY out 40 NM. At 813 PM EDT, Doppler radar indicated an area of showers with a few thunderstorms capable of producing gusts to around 30 knots and brief heavy rainfall. These thunderstorms were located along a line extending from 14 nm east of Shark River Reef to 11 nm south of Buoy 44025 to 52 nm south of Great South Bay, moving northeast at 40 knots. Locations impacted include. Buoy 44025.

* WHAT. Southeast winds 10 to 20 kt with gusts up to 25 kt through around 2 am. Seas 4 to 5 feet through Tuesday. * WHERE. Fire Island Inlet NY to Montauk Point NY out 20 nm. * WHEN. Until 8 PM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. South winds 10 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet expected. * WHERE. In Massachusetts coastal waters, Nantucket Sound and Vineyard Sound. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN. From 9 PM this evening to 11 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.