Amphitrite

In ancient Greek mythology, Amphitrite was the goddess of the sea, the queen of the sea, and her consort is Poseidon. She was a daughter of Nereus and Doris. Under the influence of the Olympian pantheon, she became the consort of Poseidon and was later used as a symbolic representation of the sea. Her Roman counterpart is Salacia, a comparatively minor figure, and the goddess of saltwater. (Wikipedia)