Your AI surf coach
Partner with Neptune.Surf better.
Not a forecast you check and forget.A coach that knows your surfing, and gets sharper every session you put in.
Free · No credit card · Web, iPhone & Watch · 537 spots
The partnership
You surf. You debrief. It coaches.
You bring the sessions. Neptune brings the memory, the buoys, and tomorrow's call.
01 You surf
The Watch captures it. Waves, GPS, heart rate. You don't log a thing.
02 You debrief
Sixty seconds in the parking lot. How it felt. Tomorrow's note already knows.
03 Tomorrow's note
Written before first light. One thread, session after session.
Daily Note · Rincon
5:58 AM
Go. Rincon, 7:00–8:30.
Clean 3–4 ft at 13s, light offshore till the tide fills in.
Swell3.4 ft
Wind4 kt
Tide2.1 ft
Not another app
Forecasts tell you the ocean.Trackers tell you what happened.Neptune is the partner in between.