Sandy Cay is a lightly trafficked Jost Van Dyke reef, a coral-bend winter option that can feel surprisingly serious when a clean northeast pulse reaches the little island. Get the latest surfing conditions, forecast, and tide details for Sandy Cay in Jost Van Dyke.
Live updates:
Lineup Insights
The Wave
NE swell with NW offshore wind is the trigger.
Check the live tide windows in the app to time your session perfectly.
Lineup Guide
The right-hand bend stays cleaner with enough water over the reef, so check entry, coral cover, and current before paddling.
Respect the local peak and watch for submerged hazards during lower tidal stages.
Get the full picture in WaveWise.
Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.


