Severe Severe Storm ● Closed
Special Marine Warning — Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River; Long Island Sound West of New Haven CT/Port Jefferson NY; South Shore Bays from Jones Inlet through Shinnecock Bay; Fire Island I
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
Special Marine Warning issued August 7 at 6:21PM EDT until August 7 at 7:45PM EDT by NWS Upton NY
Measurements
| Coordinates | 40.7780, -73.1595 |
|---|---|
| Region | Long Island Sound East of New Haven CT/Port Jefferson NY to the Mouth of the Connecticut River; Long Island Sound West of New Haven CT/Port Jefferson NY; S |
| Expires | 2026-08-07T19:45:00-04:00 |
| Nws Urgency | Immediate |
| Nws Certainty | Likely |
Official source
Weather alert data courtesy of NOAA / National Weather Service
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by US National Weather Service.
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Source updated 72 days ago (Aug 7, 2026 23:44 UTC) · we last heard from US National Weather Service 21 seconds ago
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