Our long range forecast model has been built using the very latest technologies and is run in-house on our own supercomputer. If you want to push your outlook to the very limit our 16-day forecasts give you the very best possible early warning of changing conditions or significant swells.
View a full range of possibilities with 20 different long range models. A cutting edge technique for seeing not just what's most likely, but a range of possible scenarios for wind and swell. Plan a trip or surf session with confidence.
Detailed Storm Tracking
Quad Chart Comparison Tool
Unlimited Historic Forecasts
Comparing previous sessions to the latest forecast is a vital part of dialling the numbers for any surf spot. With detailed historic data stretching back 30 years the MSW archive is a perfect tool for analysing any storm or swell.
Enjoy a better browsing experience and improved layouts with minimal advertising on both our website and mobile apps.
Pro users can access any tide for the previous or next 30 years. Review the exact tide from a memorable reef session years ago or plan a surf trip around the perfect tidal conditions.