* WHAT. For the High Surf Advisory, large breaking waves of 7 to 11 feet in the surf zone. For the Coastal Flood Advisory, up to one foot of inundation above ground level in low-lying areas near shorelines and tidal waterways (2.7 to 13.2 feet Mean Lower Low Water). * WHERE. Eastern Essex MA, Eastern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA Counties. * WHEN. For the High Surf Advisory, until 8 PM EDT Monday. For the Coastal Flood Advisory, until 6 PM EDT this evening. * IMPACTS. Most roads remain passable. Flooding up to one foot deep affects coastal roads on the North Shore from Salem to Gloucester and Newburyport. Rough surf will cause flooding on some coastal roads around the time of high tide due to splashover. Roads remain passable. Low lying areas and roads near Nantucket Harbor, including Easy Street, may experience pockets of shallow flooding less than one foot deep. Dangerous swimming and surfing conditions and localized beach erosion.

* WHAT. For the High Surf Advisory, large breaking waves of 7 to 11 feet in the surf zone. For the Coastal Flood Advisory, up to one foot of inundation above ground level in low-lying areas near shorelines and tidal waterways (2.7 to 13.2 feet Mean Lower Low Water). * WHERE. Eastern Essex MA, Eastern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA Counties. * WHEN. For the High Surf Advisory, until 8 PM EDT Monday. For the Coastal Flood Advisory, until 6 PM EDT this evening. * IMPACTS. Most roads remain passable. Flooding up to one foot deep affects coastal roads on the North Shore from Salem to Gloucester and Newburyport. Rough surf will cause flooding on some coastal roads around the time of high tide due to splashover. Roads remain passable. Low lying areas and roads near Nantucket Harbor, including Easy Street, may experience pockets of shallow flooding less than one foot deep. Dangerous swimming and surfing conditions and localized beach erosion.

* WHAT. Large breaking waves of 5 to 9 feet in the surf zone. * WHERE. Washington, Southern Bristol MA, and Newport RI Counties. * WHEN. Until 8 PM EDT Monday. * IMPACTS. Dangerous swimming and surfing conditions and localized beach erosion.

* WHAT. Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 9 feet. * WHERE. Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary and Massachusetts Bay and Ipswich Bay. * WHEN. Until 8 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE. In Massachusetts coastal waters, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. In Rhode Island coastal waters, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN. Until 8 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northeast winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE. Cape Cod Bay and Nantucket Sound. * WHEN. Until 8 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northeast winds 15 to 20 kt with gusts up to 25 kt and seas 3 to 5 feet. * WHERE. In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN. Until 8 PM EDT Monday. * IMPACTS. Conditions will be hazardous to small craft.