ShoreCheck

Prediction

Rain in, status out.

Beach bacteria follow runoff. The model takes rainfall over the last 48 hours at Halifax Stanfield and turns it into a predicted status per water type. Then it scores itself against every official sample, so you can see how often it is right before you trust it.

The rule
48-hour rainfall against two thresholds per water type

lake beaches

under 10 mm
Open
10 to 25 mm
Advisory
25 mm or more
Closed

ocean beaches

under 15 mm
Open
15 to 35 mm
Advisory
35 mm or more
Closed