Last updated: May 6, 2026
SwellIQ is a free surf intelligence platform. By using SwellIQ, you agree to these terms. Written in plain English — no tricks.
SwellIQ is operated by Blake Bollen. Questions? Email checkswelliq@gmail.com.
You may use SwellIQ for personal, non-commercial use. You may not:
SwellIQ provides forecast data to help you make informed decisions, but never surf beyond your ability level. Ocean conditions can change rapidly. SwellIQ scores are a guide, not a guarantee. Always assess conditions in person before paddling out, surf within your skill level, and follow local warnings and beach closures.
SwellIQ is not liable for any injury, loss, or damage resulting from use of our forecasts. The ocean is unpredictable — use good judgment.
You must be 13 or older to create an account. You are responsible for keeping your account secure. Notify us immediately if you suspect unauthorized access.
We pull data from multiple third-party sources including Open-Meteo, Stormglass, Windy, and NOAA. While we do our best to provide accurate forecasts, we cannot guarantee accuracy. Surf forecasting involves inherent uncertainty.
The SwellIQ name, logo, scoring methodology, and code are owned by Blake Bollen. Photos are sourced from Unsplash under their license terms.
We reserve the right to suspend accounts that violate these terms. You can delete your account at any time by emailing checkswelliq@gmail.com.
SwellIQ is provided "as is" without warranties of any kind. We are not liable for any damages arising from your use of the service, including surf-related injuries or decisions made based on our forecasts.
Questions? Email checkswelliq@gmail.com.