41°45'N / 70°4'W / Altitude 4 m / 18:39 2026/09/06, America/New_York (UTC-4)
From: 2026/09/06, 14:02
To: 2026/09/06, 20:00
* WHAT...For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one-half foot of inundation above ground level expected in low- lying areas near shorelines and tidal waterways (2.9 to 11.1 feet Mean Lower Low Water). * WHERE...Barnstable MA, Dukes MA and Nantucket MA Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the best swimmers away from shore into deeper water.
From: 2026/09/06, 15:00
To: 2026/09/06, 20:00
* WHAT...For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one-half foot of inundation above ground level expected in low- lying areas near shorelines and tidal waterways (2.9 to 11.1 feet Mean Lower Low Water). * WHERE...Barnstable MA, Dukes MA and Nantucket MA Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Rip currents can sweep even the best swimmers away from shore into deeper water.