Storms of Paine by Opal Reyne

After the storm that separates them, Captains Rosetta Silver and Alister Paine find themselves sailing side by side together once more. Their passion refuses to fizzle out and burns brighter, hotter, and, frighteningly, deeper every time. Rosetta manages to convince the land hating Alister to port. They need supplies and the Laughing Siren still needs repairs.
BUT LAND MAY BE DANGEROUS FOR THEM – and not just because of the bounty on his head.
Emotions within Rosetta are stirring and she doesn’t have a compass to navigate these unfamiliar waters. Alister’s behaviour in port isn’t what she was expecting, and well, she isn’t a saint either – far from it.
HE’S LIKE A STORM, AND LIKE A SAVAGE THUND-ERSTORM, SHE FEARS HE WILL SWEEP HER AWAY.
However, the more she discovers about his complicated past and the true nature of this man, the more it has her wondering if she should give herself over to her feelings… or run.