Asia › Indonesia › Sumatra
Limbo Gapang
3–25 mMax Depth
shoreEntry
43Species
Conditions Summary
Model forecast · local time (GMT+7)
Model conditions signal91/100
Waves
0.7 m
6.2 s
Swell
0.4 m
10.8 s
Current speed
0.0 km/h
flowing toward E
Water temperature
29.7°C
Wind
18.3 km/h
→ SW
Sea level
0.4 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
21:15–21:00
Calmest model window
Forecast Overview
Tue, Oct 20Watch
Waves0.7–0.7 mCurrent speed0.3 km/h maxWater temperature29.7°C
Wed, Oct 21Watch
Waves0.5–0.7 mCurrent speed2.0 km/h maxWater temperature30.0°C
TodayWatch
Waves0.4–0.5 mCurrent speed2.3 km/h maxWater temperature30.6°C
TomorrowWatch
Waves0.4–0.4 mCurrent speed2.4 km/h maxWater temperature30.5°C
Next 72 hours
Catalog depth3–25 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 29.9°
Jan28.4°
Feb28.7°
Mar29.3°
Apr29.7°
May29.9°
Jun29.8°
Jul29.6°
Aug29.3°
Sep29.0°
Oct28.7°
Nov28.5°
Dec28.4°
Current: mild
Typical visibility: 15 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 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
Digitate acropora
Acropora gemmifera
DeepLog8
Chain-link brittle star
Ophiomastix annulosa
DeepLog5
Crocus giant clam
Tridacna crocea
DeepLog4
Coral
Psammocora haimiana
DeepLog3
Stony coral
Echinopora gemmacea
DeepLog3
Acropora bifaria
DeepLog2
Columniform crust coral
Merulina cylindrica
DeepLog2
Devil firefish
Pterois miles
DeepLog2
Indian phidiana
Caloria indica
DeepLog2
Mushroom coral
Lobactis scutaria
DeepLog2
Rasp coral
Pocillopora verrucosa
DeepLog2
Spine coral
Hydnophora rigida
DeepLog2
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
