Port of Tyddewi (St David's)
In short
Tyddewi (St David's): no ships detected in port from AIS in the last 3 days (as of Oct 5, 2026, 04:05 UTC). Coverage depends on AIS reception in the area.
Get port alerts
Get an email when Tyddewi (St David's) is busier than usual or is named in an official release.
Free forever. No card. A free account follows up to 5 ships and ports.
- In port now
- 0
- Arrivals, last 24 h
- 0
- Departures, last 24 h
- 0
- Ships nearby, last 6 h
- 1
Vessels near Tyddewi (St David's)
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.
| Vessel | Type | IMO / MMSI | Last seen |
|---|---|---|---|
 WISBY WAVETanker | Tanker | IMO 9398486 |
Forecast
Model forecast for Tyddewi (St David's) 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) |
|---|---|---|---|---|---|---|
| 16 | 241° | 21 | 1.2 | 5 | 24 | |
| 15 | 230° | 22 | 1.1 | 5 | 24 | |
| 15 | 237° | 20 | 1.1 | 5 | 24 | |
| 14 | 238° | 18 | 1 | 5 | 24 | |
| 12 | 238° | 16 | 0.9 | 5 | 24 | |
| 8 | 260° | 12 | 0.7 | 6 | 24 | |
| 9 | 331° | 12 | 0.5 | 6 | 24 | |
| 14 | 24° | 21 | 1 | 5 | 24 | |
| 19 | 9° | 25 | 1.2 | 5 | 22 | |
| 19 | 353° | 27 | 1.4 | 5 | 24 |
Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 4, 2026, 12:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 4, 2026, 18:00 UTC. Waves are taken from the wave model's nearest sea point, 13 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 Tyddewi (St David's)
Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.
Weather buoys
- Pembroke Buoy35.4 km
- Aberporth Buoy99.4 km
- M5 - South East140.1 km
- M2 - 20 NM East of Lambay177.0 km
- L4 Buoy214.5 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/GBTYDUsing 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.