Singapore
Pulau Hantu Kechil (Ghost Island)
5–12 mMax Depth
boatEntry
22Species
Conditions Summary
Model forecast · local time (GMT+8)
Model conditions signal90/100
Waves
0.1 m
2.4 s
Swell
0.1 m
1.8 s
Current speed
1.8 km/h
flowing toward SW
Water temperature
30.7°C
Wind
3.8 km/h
→ N
Sea level
0.4 m
rising
WavesCalm
SwellCalm
Current speedWatch
Planning window
03:45–03:00
Calmest model window
Forecast Overview
TodayChallenging
Waves0.0–0.1 mCurrent speed3.3 km/h maxWater temperature30.9°C
TomorrowWatch
Waves0.0–0.1 mCurrent speed3.1 km/h maxWater temperature30.8°C
Fri, Oct 23Watch
Waves0.0–0.0 mCurrent speed3.1 km/h maxWater temperature30.9°C
Sat, Oct 24Calm
Waves0.0–0.0 mCurrent speed0.3 km/h maxWater temperature30.9°C
Next 72 hours
Catalog depth5–12 m
Data sources & field guideOpen-Meteo Marine + Weather APIs
Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Open-Meteo Marine + Weather APIs →Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
Mar-Oct
Peak month
May 30.3°
Jan28.0°
Feb28.1°
Mar28.8°
Apr29.8°
May30.3°
Jun30.2°
Jul29.6°
Aug29.3°
Sep29.3°
Oct29.4°
Nov29.3°
Dec28.7°
Current: mild
Typical visibility: 5 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.
Explore nearby centers on the map
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Dive Types
reefmucksalt Waterbeginner Difficulty
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
Elysia marginata
DeepLog7
Many-lined chromodoris
Chromodoris lineolata
DeepLog2
Red-striped cardinalfish
Ostorhinchus margaritophorus
DeepLog2
Rosy spindle cowrie
Phenacovolva rosea
DeepLog2
Sea snail
Erronea errones
DeepLog2
Black phyllidiella
Phyllidiella nigra
DeepLog1
Bluering angelfish
Pomacanthus annularis
DeepLog1
Bohol discodoris
Discodoris boholiensis
DeepLog1
Chocolate hind
Cephalopholis boenak
DeepLog1
Crocus giant clam
Tridacna crocea
DeepLog1
Favorinus mirabilis
DeepLog1
Icon star
Iconaster longimanus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
