I think those clouds are pretty good Christina. Nowt wrong with any of them. It's all a matter of taste which varies. In fact it's interesting that varying amounts of water can be included.
The deep blue / light blue sky is down to flair from the sun on the left. Rather hard to do anything about that other than shooting well away from the sun. A lens hood can allow shots to be taken closer to the sun but I doubt if that would work out on this one.
I messed one up for you. Black point on the boat = ,more contrast in the clouds and a hefty whack of tone mapping = yet more just to show what these do.
If you use this sites image upload rather than the one you are using exif info will be available. Most prefer that.
John
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