Electrical engineering for boats at Weymouth Marina and Portland Marina on the Dorset coast.
Weymouth Marina occupies the old harbour in the centre of town, with pontoons close to the shops and pubs along the quayside. Portland Marina sits inside Portland Harbour, one of the largest man-made harbours in the world, built originally as a naval anchorage and now sheltering a large fleet of leisure boats behind its breakwaters. The exposed position of both marinas on this stretch of coast means boats face more swell and salt spray than in more sheltered Solent locations.
Weymouth sits at the western end of the stretch of coast we cover from our Shoreham base, with Weymouth Marina in the town harbour and Portland Marina tucked inside the old naval harbour a few miles round the coast. Both are exposed to the open water of Weymouth Bay and Lyme Bay beyond, which means boats kept here deal with more weather than those in the sheltered Solent marinas further east. Southern Yacht Electrics carries out electrical engineering work on boats at both marinas, from new installations to diagnosing faults that have built up over a season.
Portland Harbour's scale means some boats there are moored a fair distance from the marina office and facilities, so we plan our visits to make efficient use of the time on site rather than making multiple trips for one job.
Whether your boat is on a berth in Weymouth's town harbour or out in Portland Harbour, we can carry out the electrical engineering work needed, including installations that need proper planning rather than a quick fix.
Fitting new electronics, inverters or charging equipment properly means understanding the existing wiring on board before adding anything new. We assess a boat's current electrical layout first, then plan cable runs, fusing and switching for new equipment so it integrates safely rather than being added as a standalone circuit.
Boats at Weymouth and Portland take more salt spray and movement than those in fully sheltered marinas, which accelerates corrosion in connectors and terminals. We trace faults systematically, checking earth points and connections most exposed to salt air first.
A well-planned battery bank and charging system matters for boats that spend time away from shore power, whether on a mooring or simply making longer passages from Portland. We size and wire battery banks and chargers to suit the boat's actual use.
Engine wiring, bilge pumps and other essential systems need to be wired to a standard that will hold up to vibration and damp. We check and renew wiring in engine spaces where corrosion or chafe has weakened connections.
Portland Harbour was built as a Victorian naval anchorage and is large enough that the marina now occupies only a portion of the enclosed water, with berths spread across several pontoon arms behind the outer breakwaters. Boats moored further from the marina office can still pick up more wave action inside the harbour than the breakwaters might suggest, particularly in a strong easterly, so we check mooring cleats, fender wiring for anything electrical mounted nearby, and general connections a little more thoroughly on boats berthed toward the harbour's outer arms.
Weymouth's town harbour has a modest tidal range compared with the open sea outside, but boats on quayside moorings still rise and fall against fenders and pontoon fittings throughout the day. We plan visits and cable routing with this movement in mind, particularly for shore power leads and any wiring that crosses from pontoon to boat.
We cover the Dorset coast including Weymouth and Portland as part of our normal working area from Brighton to Poole and the Isle of Wight.
Yes, we plan and carry out new equipment installations, including working out how new electronics integrate with your boat's existing wiring.
Portland Harbour is sheltered by its breakwaters, but boats there still see more spray and swell than in a fully enclosed Solent marina, which can accelerate wear on exposed connections.
Yes, we can work on boats on quayside moorings in Weymouth as well as those berthed in the marina itself.
Not harder, but we plan visits with the harbour's scale in mind so we bring the right equipment and don't need to make repeat trips for one job.
Tell us which marina your boat is in and what work you need carrying out.
Southern Yacht Electrics provides marine electrical engineering for boats at Weymouth Marina and Portland Marina, covering new installations, fault finding and wiring work on this exposed stretch of Dorset coast.