Whoa, now that is really rough water indeed Els. It would be fun for a little while on the boat but not for longs. I see there are some big turbin windmills in the background
As long as eye orientation is possible (if one can see the horizon and as long as one's not locked up inside the boat), most people don't become seasick, but exceptions prove the rule, Els, lol. Read however above that you have no fear for this 'temporary' (?) sickness.
The reason why the sun sets in the evening is because it wants to see the sunrise in the morning. I rise in the morning because I want to see them both. RvdB
Very nice shot of the boat being tossed up in a slightly rough sea Els. On a boat one can get seasick quicker (not me, just like you - otherwise I would have had to give up my job) than on a ship because the boat rolls much quicker.