Sister Bank

Seychelles

Sister Bank

15–35 mMax Depth
boatEntry
99Species

Conditions Summary

The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

Apr-May, Oct-Nov

Peak month

Apr 29.9°

Jan28.3°
Feb28.7°
Mar29.4°
Apr29.9°
May29.2°
Jun27.5°
Jul26.4°
Aug26.3°
Sep27.2°
Oct27.9°
Nov28.3°
Dec28.3°
Current: moderate
Typical visibility: 20 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

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Dive Types

reefsalt Waterintermediate Difficulty

Data source & current conditions

Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.

View the source profile →

Questions to ask a local operator

  • What are today's current, visibility, entry, and exit conditions?
  • Does the planned route stay within my certification and recent experience?
  • Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations
Powderblue surgeonfish
Acanthurus leucosternon
DeepLog9
Guineafowl puffer
Arothron meleagris
DeepLog7
Convict surgeonfish
Acanthurus triostegus
DeepLog6
Longfin batfish
Platax teira
DeepLog6
Surge wrasse
Thalassoma purpureum
DeepLog5
Dusky parrotfish
Scarus niger
DeepLog4
Ember parrotfish
Scarus rubroviolaceus
DeepLog4
Palette surgeonfish
Paracanthurus hepatus
DeepLog4
Surgeonfish
Acanthurus tennentii
DeepLog4
Yellowhead butterflyfish
Chaetodon xanthocephalus
DeepLog4
Desjardin's sailfin tang
Zebrasoma desjardinii
DeepLog3
Indian triggerfish
Melichthys indicus
DeepLog3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS

Photos

Sister Bank photo 2
Sister Bank photo 3
Sister Bank photo 4
Sister Bank photo 5
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