Dive site · access from Raja Ampat
The Passage
A shallow, narrow channel between Waigeo and Gam islands lined with mangroves and soft coral walls.
- Depth
- 5–15m
- Current
- Mild
- Minimum level
- Open water
- Access
- Boat
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The case for it
Why dive here
- Mangrove-to-coral-reef transition ecosystem
- Sheltered, calm-water alternative to open-water Dampier Strait sites
Check before booking
What may rule it out
- Conditions can change. Confirm depth, current and access with a local operator.
Access and timing
Plan this through Raja Ampat
Best overall months: Oct, Nov, Dec, Jan, Feb, Mar, Apr. Check the destination planner for operating season, wildlife and other matching sites.
Wildlife
Seen around Raja Ampat
rareoccasionalcommonly seenpeak seasondestination closed
These are destination-level records, not confirmed sightings at The Passage.
Reef manta ray
| Month | Likelihood |
|---|---|
| January | peak season |
| February | peak season |
| March | peak season |
| April | occasional |
| May | occasional |
| June | destination closed |
| July | destination closed |
| August | destination closed |
| September | destination closed |
| October | occasional |
| November | occasional |
| December | peak season |
Whale shark
| Month | Likelihood |
|---|---|
| January | rare |
| February | rare |
| March | rare |
| April | rare |
| May | rare |
| June | destination closed |
| July | destination closed |
| August | destination closed |
| September | destination closed |
| October | rare |
| November | rare |
| December | rare |
Pygmy seahorse
| Month | Likelihood |
|---|---|
| January | commonly seen |
| February | commonly seen |
| March | commonly seen |
| April | commonly seen |
| May | commonly seen |
| June | destination closed |
| July | destination closed |
| August | destination closed |
| September | destination closed |
| October | commonly seen |
| November | commonly seen |
| December | commonly seen |
Tasselled wobbegong shark
| Month | Likelihood |
|---|---|
| January | commonly seen |
| February | commonly seen |
| March | commonly seen |
| April | commonly seen |
| May | commonly seen |
| June | destination closed |
| July | destination closed |
| August | destination closed |
| September | destination closed |
| October | commonly seen |
| November | commonly seen |
| December | commonly seen |
Mandarinfish
| Month | Likelihood |
|---|---|
| January | commonly seen |
| February | commonly seen |
| March | commonly seen |
| April | commonly seen |
| May | commonly seen |
| June | destination closed |
| July | destination closed |
| August | destination closed |
| September | destination closed |
| October | commonly seen |
| November | commonly seen |
| December | commonly seen |
Nearby alternatives
Compare another site
Sources & last checked
Checked July 2026
Research is source-backed, but conditions and fees should still be confirmed locally.
View 1 source and checking notes
- 12 Best Dive Sites in Raja Ampat, Southeast Asia Diving
Note on the data: Only one source found for this site — a second cross-reference would strengthen confidence before flipping needsReview to false. Coordinates are approximate.