Od: 25.09.2026, 12:30
Do: 26.09.2026, 01:30

* WHAT...Northeast winds 20 to 30 mph with gusts of 50 to 60 mph. * WHERE...The eastern Massachusetts coast as well as the south coasts of both Rhode Island and Massachusetts. This includes Cape Cod and the Islands. * WHEN...Until 8 AM EDT Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...The long duration of the winds coupled with heavy rain and fully leafed trees may exacerbate the risk for tree damage and power outages.

Od: 25.09.2026, 17:00
Do: 26.09.2026, 01:45

* WHAT...For the High Surf Advisory, large breaking waves of 6 to 13 feet in the surf zone. For the Coastal Flood Warning, up to one foot of inundation above ground level expected in low- lying areas near shorelines and tidal waterways (4.0 to 12.6 feet Mean Lower Low Water). * WHERE...Eastern Essex MA, Suffolk MA, Eastern Norfolk MA, Eastern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA Counties. * WHEN...For the High Surf Advisory, until 8 PM EDT Sunday. For the Coastal Flood Warning, from 5 PM this afternoon to 8 PM EDT Sunday. * IMPACTS...Strong northeast winds with large waves will result in minor coastal flooding with pockets of moderate coastal flooding over multiple high tide cycles from late today through the weekend. The water also may struggle to vacate the area after the high tides given persistent strong northeast winds. The greatest risk for coastal flooding appears to be setting up south of Boston and onto the Cape and Islands. In addition...the long duration of northeast winds coupled with large waves over multiple high tide cycles will result in areas of severe beach erosion for a prolonged period.

Od: 25.09.2026, 12:35
Do: 26.09.2026, 01:45

* WHAT...For the High Surf Advisory, large breaking waves of 6 to 13 feet in the surf zone. For the Coastal Flood Warning, up to one foot of inundation above ground level expected in low- lying areas near shorelines and tidal waterways (4.0 to 12.6 feet Mean Lower Low Water). * WHERE...Eastern Essex MA, Suffolk MA, Eastern Norfolk MA, Eastern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA Counties. * WHEN...For the High Surf Advisory, until 8 PM EDT Sunday. For the Coastal Flood Warning, from 5 PM this afternoon to 8 PM EDT Sunday. * IMPACTS...Strong northeast winds with large waves will result in minor coastal flooding with pockets of moderate coastal flooding over multiple high tide cycles from late today through the weekend. The water also may struggle to vacate the area after the high tides given persistent strong northeast winds. The greatest risk for coastal flooding appears to be setting up south of Boston and onto the Cape and Islands. In addition...the long duration of northeast winds coupled with large waves over multiple high tide cycles will result in areas of severe beach erosion for a prolonged period.