This alert expired on 7 June 2026 at 01:30 UTC. It is kept here as a record.
No stronger detection stands among the 18 recorded within 20 km of this point since 12 March 2026 — 9 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Special Marine Warning issued June 6 at 8:34PM EDT until June 6 at 9:30PM EDT by NWS Upton NY
An estimated 1,573,717 people live within 50 km of this point.
Nearby, since 12 March 2026
- June 7, 2026 · score 43 · 11.9 km
- March 12, 2026 · score 52 · 15.5 km
- July 18, 2026 · score 52 · 16.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 out of 100, at 79 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 52 / 100 |
| Our confidence | 79% |
| Coordinates | 40.3148, -73.4904 |
| Nearest City | Long Beach (34 km) |
| Population Exposed | 1.6M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-07T00:34:00.000Z |
Score Breakdown
Technical Details
| Event | Special Marine Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | South Shore Bays from Jones Inlet through Shinnecock Bay; Moriches Inlet NY to Montauk Point NY out 20 NM; Fire Island Inlet NY to Moriches Inlet NY out 20 NM; Waters from Moriches Inlet NY to Montauk Point NY from 20 to 60 NM; Waters from Fire Island Inlet NY to Moriches Inlet NY from 20 to 60 NM; Waters from Sandy Hook NJ to Manasquan Inlet NJ from 20 to 40 NM; Waters from Manasquan Inlet NJ to Little Egg Inlet NJ from 20 to 60 NM; 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 and 3 more areas |
| Headline | Special Marine Warning issued June 6 at 8:34PM EDT until June 6 at 9:30PM EDT by NWS Upton NY |
| Expires | 2026-06-06T21:30:00-04:00 |
| SenderName | NWS Upton NY |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.862ad5c6097d5e1641bf9ab6e475e799cb764fed.001.1","noaa_urn:oid:2.49.0.1.840.0.51f1f3588165164462513f48a05f3ee1718b33a2.001.1","noaa_urn:oid:2.49.0.1.840.0.7d8b8879755821c6185a26d6f13b484f3a3113de.001.1","noaa_urn:oid:2.49.0.1.840.0.093d622761ee5581839b9260082bee2962207bac.001.1","noaa_urn:oid:2.49.0.1.840.0.b35e6c5cc9eff4127998933583e1ad1672577817.001.1","noaa_urn:oid:2.49.0.1.840.0.34210aad4b7e2d5a35fb3608e99da776c046631f.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a weather event with CalamityScore 52/100, near Long Beach (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.