OK so I've had a 10 year break from windsurfing. Kids/life etc etc.

Just got myself a load of kit for a nice price, excited to get back out there but seem to have forgotten what size sails to use in wind/conditions.

I've picked up a 90litre fanatic cross. And 77litre wave board.
4.0
4.5
5.0
5.5
Sails
And am looking at getting a 5.8 which I reckon I should be able to squeeze on the bigger board for the not so windy days. Looking at wave sailing and bump and jump days.

I think i weigh around 80k

Just wondering what everyone else is using in different conditions. Hoping it may jog my memory a little.

Cheers.