Experimental prototype — not an official warning system

Geographe / Peel

Western Australia · Esperance → Gnaraloo corridor · Geographe / Peel is not interchangeable with other WA regions.

← Western AustraliaLIVERisk 19 Sept 2026, 3:46 pm

Species-weight hypothesis

Embayment / estuary-adjacent hypothesis: bull shark (Carcharhinus leucas) share may rise relative to open-coast temperate weightings. Hypothesis to be tested.

Hypothesis overlay on model 0.1.0-dev — not a validated biological fact.

Northern Beaches conditions
LIVEUpdated 20 Sept 2026, 5:00 am
SST
17.9°C
Swell
1.94m
Wind
W 7.1kn
Rain 24h
6.2mm

Open-Meteo (marine + weather). Conditions are environmental context for the risk model, not a swim safety certificate. Open-Meteo is a regional centroid, not a beach sensor. Open-Meteo

Data coverage

Where vShark knows little is as important as where it knows more. Missing coverage does not mean low risk.

  • Shark observation coverageNONE

    SharkSmart WA / DPIRD detections are not machine-connected. No live tagged detections in vShark.

  • Ocean coverageMODERATE

    Open-Meteo marine SST and wave height at a regional centroid — not a beach sensor.

  • Weather coverageMODERATE

    Open-Meteo forecast weather at a regional centroid.

  • Ecology coverageLOW

    No live prey, whale, seal or productivity feed. Seasonal notes are hypotheses or climatology.

  • Human exposure coverageLOW

    Estimated from popularity class, weekday/weekend and swell. Not a head-count.

  • Sensor coverageNONE

    No acoustic, camera, drone or eDNA adapters connected.

  • Historical coverageLOW

    Incident reconstructions are added as frozen validation cases, not a complete history.

Other WA regions: South Coast · South West · Perth Metro · Mid West · Gascoyne