Port of Cromwell

UN/LOCODEUSZCWWhat is a UN/LOCODE?41.6° N, 72.65° WLocal timeAmerica/New_York, UTC-4

In short

Cromwell: no ships detected in port from AIS in the last 3 days (as of Oct 3, 2026, 16:19 UTC). Coverage depends on AIS reception in the area.

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In port now: 0
Arrivals, last 24 h: 0
Departures, last 24 h: 0
Ships nearby, last 6 h: 0

Vessels near Cromwell

Ships Voydar received on AIS near the port in the last 6 hours, most recent first. Being near a port is not a port call; the board above lists calls.

No vessels detected near Cromwell in the last 6 hours. As our AIS coverage grows, arrivals and departures will appear here live.

Forecast

Model forecast for Cromwell over the next 72 hours, every 6 hours: wind, gusts, waves and visibility. Times in UTC.

Time (UTC)	Wind (kn)	From	Gusts (kn)	Waves (m)	Period (s)	Visibility (km)
Oct 3 15:00	7	18°	17	0.3	2	24
Oct 3 21:00	3	356°	12	0.3	2	24
Oct 4 03:00	3	79°	5	0.3	3	24
Oct 4 09:00	5	28°	9	0.4	3	24
Oct 4 15:00	6	86°	15	0.6	4	24
Oct 4 21:00	4	137°	10	0.5	4	24
Oct 5 03:00	2	132°	5	0.4	4	24
Oct 5 09:00	2	221°	5	0.2	7	24
Oct 5 15:00	9	299°	21	0.4	3	24
Oct 5 21:00	10	308°	26	0.6	3	24

Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 3, 2026, 00:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 3, 2026, 06:00 UTC. Waves are taken from the wave model's nearest sea point, 40 km away.

Source: ECMWF open data (IFS 0.25° forecasts, ECMWF WAM waves). This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Source: www.ecmwf.int. Licence: CC BY 4.0. Licence: CC-BY-4.0 + ECMWF Terms of Use.

Source: NOAA GFS 0.25° and GFS-Wave (WAVEWATCH III) forecasts. Forecast: NOAA NCEP GFS / GFS-Wave (WAVEWATCH III). Licence: US Government work (public domain); NOAA Open Data Dissemination.

A model forecast, not an observation. Not for navigation.

Marine conditions near Cromwell

Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.

Buoy 8465705 - New Haven, CT · 45.4 kmobserved Jun 8, 2026, 22:30 UTC

Water temp

16.3°C (61°F)

Air temp

19.9°C (68°F)

Wind

13 kn @ 230°

Waves

—

Weather buoys

Tide gauges

New Haven, CT45.4 km

Source: NOAA National Data Buoy Center & CO-OPS Tides & Currents — public domain.

Anchorages, pilot boarding and routing near Cromwell

Charted areas within 40 km, from NOAA's MarineCadastre.gov. Reference only, not for navigation: the regulation cited governs.

AnchoragePortlandspecialConnecticut River, CT110.55(g) · 3.9 km
AnchorageMouse IslandspecialConnecticut River, CT110.55(f) · 4.6 km
AnchorageLord IslandspecialConnecticut River, CT110.55(e) · 24.4 km
AnchorageChester Area 2specialConnecticut River, CT110.55(e-2) · 27.9 km
AnchorageChester Area 1specialConnecticut River, CT110.55(e-1) · 28.4 km
AnchorageBrockway IslandspecialConnecticut River, CT110.55(c) · 33.6 km
AnchorageArea 2 at EssexspecialConnecticut River, CT110.55(b) · 35.2 km
AnchorageArea 1 at EssexspecialConnecticut River, CT110.55(a-1) · 35.7 km
AnchorageSpecial anchorage area AspecialConnecticut River, Old Saybrook, CT110.55b · 38.6 km
AnchorageCalves IslandspecialConnecticut River, CT110.55(a) · 38.9 km

Sources: NOAA Office for Coastal Management (MarineCadastre.gov) and NOAA Fisheries (public domain). Retrieved Oct 1, 2026.

Marine accidents investigated nearby Authority-reported

1 accident or incident within 100 km of the port in the published records of national accident-investigation boards since Sep 17, 2018, located where the board states a position. The most recent:

Sep 17, 2018ACCNTSB marine investigations (CAROL)98 km away
Seeley / Sea Jay / WEEKS 207, Stamford, CT, USA (NTSB DCA18FM039) · LILY ANNE

Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.

Piracy and anti-shipping incidents nearby

1 incident within 100 km of the port in NGA's Anti-Shipping Activity Messages (ASAM) archive since Mar 20, 2022. NGA stopped updating the archive in 2024. The most recent:

OtherMar 20, 2022Tanker93 km away
UNITED STATES OF AMERICA: On 20 March, a group of protesters onboard small boats circled two tankers, the Greece flagged MINERVA VIRGO and the Liberia-flagged CONFIDENCE, on their way to the anchorage area of Ambrose Bay, New York. According to press reports, environmental activists were protesting against oil imports from Russia.

Source: NGA Anti-Shipping Activity Messages. This reproduction, partial or complete, of any National Geospatial-Intelligence Agency (NGA), National Imagery and Mapping Agency (NIMA) or Defense Mapping Agency (DMA) product, information or data is not approved, authorized or endorsed by the Secretary of Defense, the Director of National Intelligence, the Director, NGA or any other element of the US Government. The US Government and NGA accept no liability for the accuracy or quality of this reproduction or the use of any NGA, NIMA or DMA products, information or data. Licence: US Government work — "NGA claims no copyright or other intellectual property right".

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