Port Dinorwic Marina
North Wales (Anglesey, Menai) · United Kingdom
Plan route from Port Dinorwic MarinaShow on map
Port Dinorwic Marina is a harbour in the North Wales (Anglesey, Menai) cruising area, United Kingdom. The water depth in the harbour is about 7.9 m. Facilities on site: Toilets, Slipway, Wi-Fi, Restaurant, Groceries. The nearest harbour by water is Port Dinorwic Marina (North Wales (Anglesey, Menai)) (0.4 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 7.9 m
Depth source: EMODnet (estimate)
Location: 53° 11,15' N 004° 12,61' W
From OpenStreetMap (way/403446484). Depth 7.9 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
ToiletsSlipwayWi-FiRestaurantGroceries
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Port Dinorwic Marina (North Wales (Anglesey, Menai)) 0.4 nm N · Plan route
- Caernarfon Marina 3.5 nm SW · Plan route
- North West Venturers Yacht Club 6.1 nm NE · Plan route
- Conwy Marina 17.2 nm NE · Plan route
- Deganwy Marina 17.9 nm NE · Plan route
- Holyhead Marina 27.1 nm NW · Plan route
Bridges and locks nearby
- Brücke bei Port Dinorwic Marina Bascule bridge · 0.4 km
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Port Dinorwic Marina?
The water depth in the harbour is about 7.9 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
What facilities does Port Dinorwic Marina have?
Facilities on site: Toilets, Slipway, Wi-Fi, Restaurant, Groceries.
Which harbours are near Port Dinorwic Marina?
By water: Port Dinorwic Marina (North Wales (Anglesey, Menai)) (0.4 nm), Caernarfon Marina (3.5 nm), North West Venturers Yacht Club (6.1 nm), Conwy Marina (17.2 nm), Deganwy Marina (17.9 nm), Holyhead Marina (27.1 nm).
What is the weather like in Port Dinorwic Marina?
For Port Dinorwic Marina, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap way/403446484, OpenStreetMap (harbour services) (as of 2026-09-23) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).