* WHAT. Dense fog will reduce visibility to 1 nm or less. * WHERE. Sandy Hook NJ to Montauk Point NY out 20 nm, and South Shore Bays from Jones Inlet through Shinnecock Bay. * WHEN. Until 10 AM EDT Monday. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Dense fog will reduce visibility to less than 1 NM. * WHERE. New York Harbor, including Raritan Bay and Sandy Hook Bay. * WHEN. Until 10 AM EDT Monday. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Dense fog will reduce visibility to to less than 1 NM. * WHERE. Sandy Hook NJ to Montauk Point NY out 20 nm, and South Shore Bays from Jones Inlet through Shinnecock Bay. * WHEN. Until 10 AM EDT Monday. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Visibility one quarter mile or less in dense fog. * WHERE. Eastern Monmouth, Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN. Until 6 AM EDT Monday. * IMPACTS. Hazardous driving conditions due to low visibility.

* WHAT. Visibility one quarter mile or less in dense fog. * WHERE. In Connecticut, Southern Fairfield, Southern Middlesex, Southern New Haven, and Southern New London Counties. In New York, Northeast Suffolk, Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN. Until 9 AM EDT Monday. * IMPACTS. Low visibility could make driving conditions hazardous.

* WHAT. Visibility one quarter mile or less in dense fog. * WHERE. Eastern Monmouth, Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN. Until 6 AM EDT Monday. * IMPACTS. Hazardous driving conditions due to low visibility.

* WHAT. Visibility one quarter mile or less in dense fog. * WHERE. Western Monmouth, Ocean, Atlantic, Cape May and Southeastern Burlington. * WHEN. Until 6 AM EDT Monday. * IMPACTS. Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS. Visibility is dropping along the coast at this hour as marine fog is moving onshore and becoming dense. Expect the fog to move farther inland overnight before beginning to dissipate towards morning as some showers move in.

* WHAT. Dense fog will reduce visibility to 1/2 NM or less. * WHERE. Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm, Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm, Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm and Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm. * WHEN. Until 8 AM EDT Monday. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Dense fog will reduce visibility to 1 NM or less. * WHERE. Long Island Sound, and Peconic and Gardiners Bays. * WHEN. Until 10 AM EDT Monday. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Dense fog will reduce visibility to 1 NM or less. * WHERE. Sandy Hook NJ to Montauk Point NY out 20 nm, New York Harbor, and South Shore Bays from Jones Inlet through Shinnecock Bay. * WHEN. Until 10 AM EDT Monday. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Dense fog will reduce visibility to 1 NM or less. * WHERE. New York Harbor, including Raritan Bay and Sandy Hook Bay, and South Shore Bays from Jones Inlet through Shinnecock Bay. * WHEN. Until 10 AM EDT this morning. * IMPACTS. Low visibility will make navigation difficult.

* WHAT. Dense fog will reduce visibility to 1 NM or less. * WHERE. Long Island Sound, and Peconic and Gardiners Bays. * WHEN. Until 10 AM EDT this morning. * IMPACTS. Low visibility will make navigation difficult. * ADDITIONAL DETAILS. The advisory may need to be extended into the afternoon.

* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt and seas around 5 feet expected. * WHERE. Sandy Hook NJ to Fire Island Inlet NY out 20 nm. * WHEN. For the Dense Fog Advisory, until 10 AM EDT this morning. For the Small Craft Advisory, from 3 PM this afternoon to 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult. * ADDITIONAL DETAILS. The dense fog advisory may need to be extended into the afternoon.

* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1 NM or less. For the Small Craft Advisory, south winds 10 to 20 kt with gusts up to 25 kt and seas around 5 feet expected. * WHERE. Sandy Hook NJ to Fire Island Inlet NY out 20 nm. * WHEN. For the Dense Fog Advisory, until 10 AM EDT this morning. For the Small Craft Advisory, from 3 PM this afternoon to 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult. * ADDITIONAL DETAILS. The dense fog advisory may need to be extended into the afternoon.

* WHAT. For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. For the Small Craft Advisory, south winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft expected. * WHERE. Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm, Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm, Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm and Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm. * WHEN. For the Dense Fog Advisory, until 8 AM EDT this morning. For the Small Craft Advisory, from 3 PM this afternoon to 1 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 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 ft expected. * WHERE. Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm, Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm, Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm and Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm. * WHEN. For the Dense Fog Advisory, until 8 AM EDT this morning. For the Small Craft Advisory, from 3 PM this afternoon to 1 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft. Low visibility will make navigation difficult.

* WHAT. Visibility one quarter mile or less in dense fog. * WHERE. Western Monmouth, Eastern Monmouth, Ocean, Atlantic, Cape May, Atlantic Coastal Cape May, Coastal Atlantic, Coastal Ocean and Southeastern Burlington. * WHEN. Until 6 AM EDT early this morning. * IMPACTS. Hazardous driving conditions due to low visibility.

* WHAT. Visibility one quarter mile or less in dense fog. * WHERE. In Connecticut, Southern Fairfield, Southern Middlesex, Southern New Haven, and Southern New London Counties. In New York, Northeast Suffolk, Northern Nassau, Northwest Suffolk, Southeast Suffolk, Southern Nassau, and Southwest Suffolk Counties. * WHEN. Until 9 AM EDT this morning. * IMPACTS. Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS. A portion of the advisory may need to be extended later into the morning if fog is slower to improve.

Widespread fog will reduce visibilities to less than a mile through early Sunday morning. Patchy dense fog is also expected with visibilities less than a quarter mile at times. Travelers should be prepared for quickly changing visibilities. Slow down and use your low beams in the fog.

Fog will continue to develop tonight reducing visibilities to less than a mile through early Sunday morning. Patchy dense fog is also expected with visibilities less than a quarter mile at times. Travelers should be prepared for quickly changing visibilities. Slow down and use your low beams in the fog.

Widespread fog will reduce visibilities to less than a mile through early Sunday morning. Patchy dense fog is also expected with visibilities less than a quarter mile at times. Travelers should be prepared for quickly changing visibilities. Slow down and use your low beams in the fog.