Nice captures, 1 and 3 for me, the others while having decent skies are a bit dark in the foreground.
1 and 3 do it for me too. Lovely pictures.
To get the lighthouse lit, I had to have someone go down to that area and hit it with their car headlights for a flash. This area has no external lights anywhere and while there was a good amount of lightning low on the horizon about 50 miles away, getting any detail in the lower regions of the image was dang near impossible once the sun took a dive under the waves.