HW-MN1100502 – Residency
7th sighting in East Australia
HW-MN1100502 @27760
Jul 10 – 11, 2026 · East Australia
Winter Road North
Same stretch of coast, more winters than I can count, and still my favourite road.
29 m
Deepest dive
1:48
Longest dive
7
Dives
- Sightings
- 2
- Days between first and last sighting
- 1
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 10, 2026 | -0 m | 18.4°C | — |
| Jul 11, 2026 | 37 m | 20.0°C | 29 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
29 m
Deepest dive
1:48
Longest dive
7
Dives
14 m
Avg dive depth
2
Sightings
1
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (37 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 11, 2026
measured- Seafloor depth
- 37 m
- Sea-surface temperature
- 20.0°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- -0 m – 37 m
- Sea-surface temperature
- 18.4°C – 20.0°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.