Port of Cornwall
In short
Cornwall: no ships detected in port from AIS in the last 3 days (as of Oct 2, 2026, 02:36 UTC). Coverage depends on AIS reception in the area.
Watch this port
Get an email when Cornwall is busier than usual or is named in an official release.
We email you a link and a code. That creates a free account, no password or card, and follows Cornwall.
Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.
By continuing you accept the Terms and the Privacy policy.
- In port now
- 0
- Arrivals, last 24 h
- 0
- Departures, last 24 h
- 0
- Ships nearby, last 6 h
- 0
Vessels near Cornwall
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 Cornwall in the last 6 hours. As our AIS coverage grows, arrivals and departures will appear here live.
Harbour & facilities
Harbour particulars for Cornwall from the NGA World Port Index (WPI port no. 2620). Depths in metres as charted by NGA.
- Harbour size
- Very small
- Harbour type
- Lake or canal
- Shelter
- Excellent
- Channel depth
- 8 m
- Cargo pier depth
- 8 m
- Pilotage compulsory
- Yes
- First port of entry
- Yes
- Repairs
- Moderate
Source: NGA World Port Index (Pub. 150). Licence: US Government public domain.
Not for navigation.
Forecast
Model forecast for Cornwall 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 | 232° | 18 | NaN | NaN | 24 | |
| 11 | 238° | 20 | NaN | NaN | 21 | |
| 6 | 279° | 12 | NaN | NaN | 10 | |
| 8 | 283° | 18 | NaN | NaN | 24 | |
| 5 | 279° | 9 | NaN | NaN | 24 | |
| 5 | 319° | 11 | NaN | NaN | 24 | |
| 4 | 323° | 8 | NaN | NaN | 24 | |
| 4 | 337° | 12 | NaN | NaN | 24 | |
| 1 | 163° | 2 | NaN | NaN | 24 | |
| 3 | 130° | 6 | NaN | NaN | 24 | |
| 4 | 73° | 7 | NaN | NaN | 24 |
Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 1, 2026, 12:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 1, 2026, 18:00 UTC.
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 Cornwall
Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.
Weather buoys
- OBGN691.4 km
- 8311030 - Ogdensburg, NY91.4 km
- Superior Shoals, NY133.2 km
- Alexandria Bay, NY153.3 km
- ALXN6153.5 km
Tide gauges
- Ogdensburg, NY91.4 km
Source: NOAA National Data Buoy Center & CO-OPS Tides & Currents — public domain.
Tools for this port
Use this data
This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.
GET /api/v1/ports/CACWLUsing this data in code?
Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.