Dive with
Best places to dive with Sperm whale
Physeter macrocephalus
The largest toothed whale, a deep-diving squid hunter that passes through the deep straits around Alor and neighbouring Lembata, a long-known cetacean corridor. Encounters are almost always at the surface (from the boat) rather than on scuba, and occur mostly during the mid-year to late-year migration window. Blue whales and other cetaceans are also reported in the area.
Destinations ranked by how reliably sperm whale is seen. The bars show the likelihood by month — never a guarantee. See the full species page for more.
Alor, Indonesia
| Month | Likelihood |
|---|---|
| January | not seen |
| February | not seen |
| March | not seen |
| April | not seen |
| May | rare |
| June | rare |
| July | rare |
| August | rare |
| September | rare |
| October | rare |
| November | rare |
| December | not seen |
Passes through the deep Ombai/Pantar straits mainly in the mid-to-late-year whale season; typically seen from the surface during crossings rather than underwater.