Read the forecast · 3 min read
How to Read a Surf Forecast
Read size, period, direction, wind and confidence together, rather than chasing one green score.
Read the lessonBESTSWELL SURF ACADEMY
Read the forecast
Turn the numbers into better questions about a beach.
Choose an hour, compare the right quantities and understand the uncertainty. These guides explain what the forecast can tell you and what still needs a beach check.
Read a forecast, one field at a time
Read the whole hour
The same beach can change through the day. Choose the actual hour, then inspect the conditions at the beach.
An example hour
ILLUSTRATIVE HOUR · NOT A LIVE FORECAST
- 01Estimated breaking surf
- 1.0 m
A beach estimate, not offshore significant height.
- 02Swell period
- 12 s
Keep period and height from the same component together.
- 03Swell source
- West
“From west” means travel broadly east.
- 04Local wind
- Light easterly
Offshore only for this hypothetical west-facing beach.
- 05Evidence & time
- Check both
Read issue age, missing inputs and model spread.
Where would you like to start?
Read in any order. New to surfing? Start with choosing a beginner session before trying a water-based drill.
Read the forecast · 3 min read
Why Surf Forecasts Sometimes Get It Wrong
Separate offshore uncertainty, local transformation and stale data from the appearance of a precise score.
Read the lessonAbout these guides
By BestSwell, with AI-assisted research, writing and illustrations. Sources are listed with each lesson; independent technical and coaching review is still pending. Suggest a correction.