Port of Greenport
In short
Greenport: no ships detected in port from AIS in the last 3 days (as of Oct 3, 2026, 10:11 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 Greenport
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 Greenport in the last 6 hours. As our AIS coverage grows, arrivals and departures will appear here live.
Harbour & facilities
Harbour particulars for Greenport from the NGA World Port Index (WPI port no. 7460). Depths in metres as charted by NGA.
- Harbour size
- Very small
- Harbour type
- Coastal (breakwater)
- Shelter
- Good
- Channel depth
- 2 m
- Anchorage depth
- 3 m
- Cargo pier depth
- 5 m
- Mean tide
- 1 m
- Pilotage compulsory
- Yes
- First port of entry
- No
- Repairs
- Limited
Source: NGA World Port Index (Pub. 150). Licence: US Government public domain.
Not for navigation.
Forecast
Model forecast for Greenport 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) |
|---|---|---|---|---|---|---|
| 10 | 7° | 15 | 0.4 | 3 | 24 | |
| 11 | 41° | 18 | 0.5 | 3 | 24 | |
| 9 | 114° | 13 | 0.3 | 2 | 24 | |
| 8 | 81° | 12 | 0.4 | 2 | 24 | |
| 10 | 54° | 16 | 0.5 | 3 | 24 | |
| 13 | 83° | 20 | 0.6 | 3 | 24 | |
| 9 | 77° | 15 | 0.5 | 3 | 24 | |
| 6 | 89° | 11 | 0.4 | 3 | 24 | |
| 2 | 324° | 7 | 0.3 | 8 | 24 | |
| 12 | 277° | 18 | 0.5 | 2 | 24 | |
| 16 | 313° | 24 | 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, 00:00 UTC. Waves are taken from the wave model's nearest sea point, 15 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 Greenport
Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.
Weather buoys
- Central Long Island Sound32.3 km
- Eastern Long Island Sound37.9 km
- New London Ledge Light, New London Harbor, CT39.5 km
- 8461490 - New London, CT42.2 km
- NLHC342.6 km
Source: NOAA National Data Buoy Center & CO-OPS Tides & Currents — public domain.
Recent arrivals & departures AIS-detected
| Vessel | Arrived | Departed |
|---|---|---|
 AISLING | not recorded |
Marine accidents investigated nearby Authority-reported
3 accidents and incidents within 100 km of the port in the published records of national accident-investigation boards since May 12, 2018, located where the board states a position. The most recent:
- May 10, 2025Specialty/OtherNTSB marine investigations (CAROL)96 km away
- Sep 17, 2018ACCNTSB marine investigations (CAROL)99 km away
Seeley / Sea Jay / WEEKS 207, Stamford, CT, USA (NTSB DCA18FM039) · LILY ANNE
- May 12, 2018ACCNTSB marine investigations (CAROL)77 km away
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, 2022Tanker52 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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