Valentia Harbour
51°55.8'N 010°17.6'W · Knightstown (Valentia Island) (0nm)
3–7m
Depth
Good
Holding
80m
Alarm radius
Low
Crowd level
Valentia Harbour is a magnificent anchorage on the southwest tip of Kerry — a sheltered island harbour facing the Iveragh Peninsula (Ring of Kerry) and ideally placed for visiting the Skellig Islands (6nm offshore). Skellig Michael (UNESCO World Heritage Site) rises 218m from the Atlantic and hosts a remarkable 6th-century monastic settlement — accessible by ferry from Portmagee in good weather and a profound experience. Valentia Island was the eastern terminus of the first transatlantic telegraph cable (1866) — the heritage centre in Knightstown tells this story. MRCC Valentia (Irish Coast Guard) operates from the island. The local community is welcoming and the pubs in Portmagee are famous for their traditional music sessions.
Best Months
Anchor Zones
Knightstown harbour — main anchorage
Good3–7m · Alarm: 80m
Anchor in 3–6m (CD) in the harbour at Knightstown on the north side of Valentia Island. Mud and sand — good holding. Well sheltered from S through NE by the island and the mainland. The Knight of Kerry's harbour provides excellent protection except from W/NW. Tidal range approximately 3.5–4.5m springs. MRCC Valentia is the Irish Coast Guard coordination centre for this area — VHF Ch 16.
Portmagee Channel — inner channel anchorage
Excellent3–6m · Alarm: 70m
Anchor in the sheltered channel between Valentia Island and the mainland near Portmagee village. Mud throughout — outstanding holding. Near-complete all-round shelter. Very popular with yachts en route to or from the Skellig Islands.
Setting Your Anchor Alarm
80m radius for the Knightstown anchorage. The Portmagee Channel alternative offers near-complete shelter — preferred in W/NW conditions. Tidal range 4.5m springs — plan scope for HW depths. The MRCC Valentia coastguard station nearby means this is a well-monitored area.
Recommended radius: 80m
Hazards & Warnings
- !Atlantic swell rounds the SW Kerry headlands (Bray Head, Bolus Head) — approach from S in any westerly swell
- !Skellig Michael ferry crossings in good weather — the 6nm passage can be rough even in light winds; consult weather carefully
- !Tidal range 3.5–4.5m springs — plan scope accordingly
- !Very exposed to Atlantic gales Oct–May — Valentia experiences some of the highest wind speeds recorded in Ireland
- !Lack of fuel nearby — carry sufficient diesel before arriving; nearest fuel is Caherciveen (8nm by road)
Skipper's Tips
- ✓Book Skellig Michael ferry well in advance — Skellig Experience (skelligexperience.com) and other operators; maximum 180 visitors per day; one of the most extraordinary places in Europe
- ✓Portmagee pub music sessions (especially Saturday nights in summer) are world-class — a wonderful Irish cultural experience
- ✓The Ring of Kerry can be explored from Valentia — hire car from Caherciveen (8nm) and do the full ring (179km); extraordinary scenery
- ✓The Caherciveen (Cahersiveen) area heritage trail includes the birthplace of Daniel O'Connell — worth the dinghy/bus trip to town
- ✓Watch the weather at Fastnet Rock (40nm south) — deteriorating Fastnet observations reliably indicate incoming Atlantic systems
Facilities
Anchoring Rules
- Permit:
- Not required
- Fee:
- Free
- Restrictions:
- Respect the working fishing community. Skellig Island ferries depart from Portmagee — do not obstruct the pier or approach. The Skellig Islands are UNESCO World Heritage Site and access is strictly controlled by Heritage Ireland — ferry bookings are essential and the number of daily visitors is capped.
Sleep Safely at Valentia Harbour
Set your anchor alarm to 80m. UK tidal ranges mean your boat swings — Safe Anchor Alarm keeps watch through the night.
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