Introducing the Surfline Forecast API.
Powered by the world's best surf forecasting model. The Surfline forecast API gives you access to:
- 3 day surf forecast model data including: swell height, period and direction, surf height, wind speed and direction.
- 3 day tide forecast.
- Daily expert report and short-term forecast.
Our API gives you access to the forecast at any coordinate on earth. Our data updates throughout the day, you'll need roughly 1 call per location, per hour for the most up to date forecast data. If you're a surf shop looking to add the forecast for your local break to your website then you'll only need the lowest tier (100 calls per day).