HMS Weymouth was a 60-gun fourth rate ship of the line of the Royal Navy, launched in 1736 and in service during the War of the Austrian Succession. Initially stationed in the Mediterranean, she was assigned to the Navy's Caribbean fleet in 1740 and participated in Battle of Cartagena de Indias in 1741. Decommissioned later that year, she was restored to active service in the Caribbean in 1744. A navigational error on 16 February 1745 brought her too close to the shore of Antigua, where she was wrecked upon a submerged reef. Three of Weymouths officers were subsequently found guilty of negligence, with two required to pay substantial fines and the third sentenced to a two-year jail term.
Weymouth was designed according to the 1733 proposals of the 1719 Establishment of dimensions.[1] As built, she was 144feet long with a 116feet keel, a beam of 41feet, and a hold depth of 16feet. She was armed with twenty-four 24-pounder cannons located along her gundeck, supported by 26 nine-pounders on the upper deck and ten 6-pounders ranged along the quarterdeck and the forecastle.[2] The designated complement was 400, comprising four commissioned officers a captain and three lieutenants overseeing 63 warrant and petty officers, 219 naval ratings, 67 Marines and 47 servants and other ranks. The 47 servants and other ranks provided for in the ship's complement consisted of 30 personal servants and clerical staff, six assistant carpenters, two assistant sailmakers, a steward's mate and eight widow's men. Weymouths marines were headed by a captain and second lieutenant, with four non-commissioned officers, a drummer boy and 60 private soldiers.[3]
Weymouth, named after the eponymous port, was ordered on 6 January 1733. She was laid down in September at Plymouth Dockyard and was launched on 31 March 1736. Completed on 27 July 1739 at the cost of £14,963, she commissioned under the command of Captain Lord Aubrey Beauclerk, but he was replaced by Captain Thomas Trefusis in July and the ship was sent to the Mediterranean. The following year the ship was commanded by Captain Charles Knowles and participated in the Battle of Cartagena de Indias in March 1741.[2]
Weymouth was recommissioned for active service on 10 June 1744, under the command of Captain Warwick Calmady. Calmady had recently transferred aboard from the sixth-rate which had been paid off at Spithead the previous day. He brought most of Livelys crew with him, as Weymouth was short-handed while in ordinary. the next four months were spent in fitting out Weymouth for action at sea. She put to sea on 18 November 1744 to join a squadron under vice-admiral Thomas Davers, which was escorting a merchant convoy destined for the Caribbean.[4]
On 17 February 1745, shortly before 01:00, Weymouth grounded after having sailed from English Harbour, Antigua on 13 February. All her guns and stores were removed, before Weymouth finally broke up on 22 February. Her commanding officer was court-martialed over the loss on 18–19 February, and acquitted. The pilot who was embarked on Weymouth was sentenced to two years at the Marshalsea prison.[5]