Get the call for your level
A 3-day forecast is free on every 4Shor location page: per sport, per ability.
Both are good at what they do. Here's a fair look at where each wins, and the question neither answers.
Surfline is better if you want live cams and a curated forecast: it has the biggest surf-cam network, its own LOTUS nearshore model, and forecaster reports in many regions, mostly behind Premium. Surf-Forecast is better if you want detailed free tables for a huge number of breaks: 7,000+ worldwide, ad-supported, with swell broken down by component. Surfline is strongest where its cams are; Surf-Forecast is the free option for almost anywhere.
| Surfline | Surf-Forecast | |
|---|---|---|
| Best for | Live cams + curated forecasts | Free detailed tables for many breaks |
| Forecast approach | LOTUS nearshore model + forecaster reports | Global swell model rated per break |
| Live cams | Yes: the largest surf-cam network | Some (links to webcams) |
| Coverage | Global; densest in the US | Global: 7,000+ breaks |
| Price model | Limited free; Premium subscription for full forecasts and cams | Free, ad-supported |
| Platforms | iOS, Android, web | Web and app |
| Per-ability call | No | No |
Features and pricing change, so check each app for its current offering. This comparison reflects our reading as of October 2026.
Both rate the surf; neither rates it for you. 4Shor models how each swell breaks on the seabed at 2,500+ European spots and scores surfing 0–100 for Beginner, Intermediate, Advanced and Expert, so a clean beginner day and a punchy expert day read differently. It also scores nine other water sports on the same scale, which neither surf app does.
Sport by sport: best surf forecast app. Or see the full app comparison and how 4Shor works.
A 3-day forecast is free on every 4Shor location page: per sport, per ability.