Tempest – Residency
15th sighting in Salish Sea
Tempest @11046
May 27 – Sep 1, 2025 · Salish Sea
Salish Sea · May – Sep 2025
138 m
Deepest dive
4:28
Longest dive
34
Dives
- Sightings
- 3
- Days between first and last sighting
- 97
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 27, 2025 | 169 m | — | 47 m |
| Aug 3, 2025 | 328 m | — | 138 m |
| Sep 1, 2025 | 179 m | — | 117 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
138 m
Deepest dive
4:28
Longest dive
34
Dives
29 m
Avg dive depth
3
Sightings
97
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 (328 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 3, 2025
measured- Seafloor depth
- 328 m
- Sea-surface temperature
- —
- Distance from shore
- 12.0 km
Across the residency · 3 sightings
measured- Seafloor depth
- 169 m – 328 m
- Sea-surface temperature
- —
- Distance from shore
- 5.0 km – 12.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 3 catalogued encounters on Happywhale.