The other comments, if rather blunt, are technically right, I suppose. But I like the moodiness of the scene. And their pose, with arms around each other, says ‘secure,’ ‘in this together,’ ‘committed.’
It’s natural. The groom’s stance conveys strength, protection. I see them admiring the beauty and power of the sea, perhaps looking to their future together. I don’t think every wedding shot has to have the couple gazing lovingly into one another’s eyes (though I hope you have some that do!).
Yes, fix dust, horizon. This is not a traditional wedding pose, but it feels ‘real.’ I’ll be interested to see other shots.
(I’m no pro. I wouldn’t want to be a friend’s official wedding photographer. But I often take casual photos, surreptitiously, at friend’s events. Sometimes I catch a moment, an expression, a detail that is a bit different. I give them a cleaned-up set on a flashdrive just as another perspective. )

I grew up with a federal enlarger. Parents visited family in Michigan in 1953 and I've always thought father bought it there and shipped it home to nz. They traveled in to England and returned to nz 1955. So all the family photos were printed via the Federal and I used it when I got older. Sadly it was destroyed in a fire but I have the steel trunk it was posted home in. That's my belief, he may have bought it here in nz but there timing is correct. Just seeing it here had brought back happy memories.