Surf better.
Getting good at surfing takes years. Neptune gets you there faster — the forecast that knows when to paddle out, the coach that sharpens every session, and the crew that levels you up.
Free on web, iPhone & Apple Watch. No watch required.
Knows You
Neptune remembers your injuries, schedule, skill gaps, and goals. Every conversation builds on the last — like a real coach.
Your Crew
See who's surfing right now, plan sessions with friends, and track each other live. Surfing is better together.
Spot Intel
Real-time conditions, forecasts, and board recs for every break — Neptune tells you where to go and what to bring.
From Your Wrist
Auto wave detection, GPS tracking, heart rate, and session analysis — all hands-free from your Apple Watch.
Built in Santa Barbara by surfers who code
Built by surfers. Powered by the most advanced AI.
Neptune started as a side project to help one surfer improve. Now it's an AI coach backed by NOAA buoy data, built by people who actually paddle out before work.
Like texting a coach who knows every wave
Conditions checks, technique tips, board recs — Neptune gives personalized advice based on your sessions, your gear, and real-time conditions.
No account required. Try it right now.
A coach that remembers everything
Neptune learns your style, remembers your injuries, knows your schedule, and builds on every conversation. Send photos of your technique and get real feedback. It even reaches out with morning digests, swell alerts, and progress nudges — like a coach who's always thinking about your surfing.
See who's out. Paddle out together.
Surfing is social — Neptune keeps your crew connected. See which friends are in the water right now, track their sessions live, plan your next dawn patrol together, and discover new surfers at your local break.
Real-time spot intel
Real-time swell, wind, tide, and crowd data for every break — plus Neptune's personalized take on which spot is best for you right now. Get a pre-session game plan with board recs, focus areas, and drill sequences tailored to the conditions.
Track your way. No watch required.
Got an Apple Watch? Neptune auto-detects every wave, tracks your GPS path, and monitors your heart rate — hands-free. No watch? Log sessions from your iPhone or the web. Either way, your AI coach analyzes everything.
Neptune
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Surf TapeAI Video & Photo Analysis
Upload photos or video clips of your surfing and Neptune breaks down your technique frame by frame.
- Stance & posture analysis
- Pop-up technique feedback
- Speed generation & turn completion scoring
- Strengths identified + specific areas to improve
- Assessed skill level with progression tracking
Check the conditions first
Real-time conditions, forecasts, and AI-powered recommendations for 500+ surf spots worldwide.
Rincon
Santa Barbara, CA
C Street
Ventura, CA
Hammonds
Santa Barbara, CA
Mondos
Ventura, CA
Start surfing smarter today
Join surfers who are using AI to track sessions, read conditions, and level up faster. Free right now — no credit card needed.
Join 127 surfers already using Neptune · iPhone & Apple Watch
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