My wonderful wife bought me a series 4 Apple Watch for Christmas and just wanted to know what are the best surf and general weather apps for it ?

Phil

I have a series 3 watch. I use an app called Waterspeed to track my paddles. I paid for the premium version. When you open the app on the phone, it has a weather feature on the premium version that seems fairly accurate. Provides wind speed and direction, and tides.
You can track a paddle on the watch and leave the phone at home and then sync it up. The free version of Waterspeed doesn't save beyond 5 paddles nor provide weather data or a countdown timer. Overall, I feel it is a good app for paddling without spending money on a real paddling tracker.

The absolute best 'application' is being on call and taking messages and phone calls while 200m offshore. Gold

Dawn Patrol without doubt

WATERSPEED app just for apple watch......