Windy is a prediction. The Solander Island is a measurement. Now, Solander Island is positioned to get the worst of it, for sure, station mounted right on top of that peaky little rock. But Herbert Island was reporting 45 gusting 51 this morning so no doubt it's been a little breezy.
Predict Wind gives you a choice of prediction models. The GFS was predicting gusts of 60 knots up there, the ECMWF predicting gusts of 65 knots. Sustained winds only in the 40s.