Validation Stats

Re-optimize rating weights from your logged sessions

Rating Accuracy

How well the model's predicted rating matches your conditions rating

0.84
MAE
1.03
RMSE
1.8
Max error
+0.64
Bias

Fair — model needs some tuning

Prediction Quality

2/4
Good (< 0.5)
1/4
OK (< 1.0)
1/4
Bad (≥ 1.0)

Wave Height Accuracy

Predicted face height vs. your observed height (4 sessions with data)

1.4 ft
MAE
-0.5 ft
Bias

Per-Session Breakdown

Sorted by error (worst first)

Date Buoy Faces (actual/pred) Your Rating Model Rating Error Notes
2026-04-09 3.6ft @ 17s / 265° 2.5 / 3.3 ft (±0.8) 2.5 4.3 1.8 easy crowd, mushy, a few good sets, uncr
2026-04-10 4.6ft @ 15s / 279° 3.0 / 4.0 ft (±1.0) 2.5 3.4 0.9 Windy, but kind of punchy, super mellow
2026-04-17 4.6ft @ 6s / 310° 3.0 / 2.5 ft (±0.5) 2.5 2.1 0.4 Really shorebreaky and hollow. Jumbled a
2026-04-03 1.0ft @ 10s / 270° 4.0 / 0.8 ft (±3.2) 1.5 1.8 0.3 Very mushy. Very peaky. Not windy, but n