
Maumere Bay WWII Wrecks
Flores · Indonesia
Maumere Bay holds one of Southeast Asia's most diverse wreck fields, where Japanese and Allied vessels sunk during the Pacific War lie in depths between 12 and 50 meters, their superstructures now thoroughly colonized by some of the most biodiverse hard and soft coral communities in Flores. Whale sharks visit the bay seasonally, cruising over the wreck tops in surreal juxtaposition with the coral-encrusted steel. The bay's nutrient-rich water supports extraordinary nudibranch diversity — over 70 species have been documented here — alongside rare pygmy seahorses and leaf scorpionfish tucked into the wreck's crevices.
Conditions
Depth
12 to 50 m
Advanced depths
Current
Usually gentle
Can pick up on the edge
Visibility
15 to 25 m
Clearest in the calm season
Water
25 to 29°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 26 | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 26 |
| Vis (m) | 8 | 8 | 10 | 12 | 15 | 15 | 15 | 15 | 15 | 12 | 8 | 8 |
| Current | Gentle | Gentle | Gentle | Still | Still | Still | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle |
Your chances of seeing each animal
Indo-Pacific Sergeant Major
Last confirmed Aug 1, 2025 · 3 records
Rare
Now and then
Pink Skunk Anemonefish
Last confirmed Aug 1, 2025 · 2 records
Rare
Now and then
Pygmy Seahorse
Expected
Known here, not yet in recent logs
Flamboyant Cuttlefish
Expected
Known here, not yet in recent logs
Whale Shark
Expected
Known here, not yet in recent logs
Gear