In a boat

I think the english expression 'to tie the knot' is used for the dutch expression 'in het huwelijksbootje stappen' (step into the wedding boat).
Tomorrow is THE BIG DAY for our daughter. The weather today is not so nice, but tomorrow should be dry and sunny (if you can trust the weather men). But even when it rains, it will be a great day, we are very sure of that!