Water drops to a chilly 5ºC in February

Belgium generally receives less swell than the Netherlands.

A strong NW swell should see consistent jetty breaks like Blankenberge get up to shoulder high.

Water drops to a chilly 5ºC in February and snowy sand is always a possibility. But most often we get perfect conditions to kitesurf.

https://magicseaweed.com/Blankenberge-Surf-Guide/1114/