Surfnerd surf forecast features
Everything Surfnerd adds around swell, wind, tide, confidence, local spot knowledge, and surf session history.
Accurate & Up-to-Date
We blend the world's leading forecast models (GFS, ECMWF and HARMONIE) into the SN UNITY ensemble, confidence-scored and refreshed with every model run, so you always see the most reliable surf forecast up to 15 days ahead.
The Complete Picture
From primary to tertiary swells, wind waves, and wave energy to wind and tides, all the data that matters is side by side, so nothing slips past you.
The surf forecast that learns
Surfnerd blends raw data with AI and real surfer session logs, creating a surf forecast that is more accurate and write-ups that are easier to understand.
Feature packed surf forecast
All the features you need to know when to go
Surf Forecast Map with Arrows
15-Day Forecast Table
Wave Energy Insights
Tide Charts & Extremes
Blended Forecast Model
Confidence Ratings
Smart Predictions
Overall Surf Forecast Rating
Surf Spot Guides
Spot Characteristics
Surf Session Logs
Explore Spots Worldwide
Frequently asked questions about Surfnerd features
What makes Surfnerd different from other surf forecast sites?
Surfnerd does not only show raw model data. It blends leading forecast models, adds confidence ratings, uses spot-specific context, and connects forecasts with real surf session logs so the forecast is easier to trust and understand.
How far ahead can I check the surf forecast?
Surfnerd provides surf forecasts up to 15 days ahead, including swell partitions, wind, tide, and wave energy. Short-range forecasts are best for session decisions, while long-range forecasts help with trip planning.
How does Surfnerd blend forecast models?
Surfnerd combines global swell and wind forecasts with high-resolution local wind models such as GFS, ECMWF, and HARMONIE in the SN UNITY ensemble. When models agree, confidence is higher; when they diverge, Surfnerd makes that uncertainty visible.
What do confidence ratings mean in Surfnerd?
Confidence ratings show how much the forecast models agree for swell and wind. High confidence means the models are aligned, while lower confidence tells you the forecast is more uncertain and should be checked again before you go.
Why does Surfnerd show wave energy?
Wave energy helps explain the power behind the surf, not just the height. Two forecasts with the same swell height can feel very different in the water, and wave energy helps separate soft surf from stronger, more powerful conditions.
How do Surfnerd tide charts and tide extremes help?
Surfnerd shows tide curves, tide heights, and tide extremes so you can match the forecast to the tide window that works for a spot. This is useful for breaks that only turn on around low, mid, or high tide.
What can I see on the surf forecast map and forecast table?
The map shows swell and wind direction with arrows, while the forecast table puts swell partitions, wind, tide, wave energy, confidence, and surf ratings together in one scan-friendly view.
How can Surfnerd help with my local break?
Surfnerd has detailed spot guides and spot characteristics for local breaks, including swell windows, wind exposure, tide preferences, hazards, crowds, parking, and facilities where available.
Can I log surf sessions and save favorite or home spots?
Yes. You can save favorite surf spots, set a home spot, and log sessions so you can review past conditions and build a clearer picture of what works at your local breaks.
What does Surfnerd Plus add?
Surfnerd Plus adds advanced surf intelligence on top of the free forecast experience. The free plan keeps the core forecast data available, while Plus focuses on deeper insights and smarter surf predictions.
