I'm not sure specifically what your looking for critique on, however, it would help if you put up some of the exif info for the photos. The first three are my favorites, so my comments will be directed toward these photos.
First is the composition. Your horizons are almost directly in the middle of the photos. Now this isnt always a bad thing, but I don't think it works for these photos. Since the sky is a bit boring especially half way above the horizon, I would have tilted the camera down a bit and put the horizon in the top third of the photos.
The first photo has nice leading lines. It may not have been possible with your lens setup, but I would have gotten much closer to the ground (then again it may have cut off the horizon) and used a wider focal length to get a bit more of the cliffs on either side of the image. Furthermore, a longer exposure may have worked better for this image. Instead of the freezing the roughness of the waves, I believe a smoother ocean would have flowed better.
The second photo has very nice foreground elements and is probably my favorite of the bunch. Again I would get just a tad closer to the ground on this one and adjusted the horizon. The reflection of the mast that intersects with the closest left side boat kind of bothers me but you could take that out in post or reposition the composition on site. Also, I would brighten up the boats and background elements a little.
The third image also has good leading lines and nice elements. I assume the light was falling so your shutter speed was longer than the others. I would have upped the ISO or lowered your f-stop number (depending on what f/stop you were using for this one) to freeze the waves right as they went over the foremost rocks. The rocks need to be lightened up quite a bit and the horizon adjusted like the others.
The location looks superb for landscape photos.
Thank you for posting and I hope my comments give you the critique you were hoping for.