Asia › Indonesia › Sumatra
Rubiah Sea Garden
3–30 mMax Depth
BoatEntry
17Species
Conditions Summary
Model forecast · local time (GMT+7)
Model conditions signal91/100
Waves
0.6 m
7.6 s
Swell
0.4 m
7.4 s
Current speed
0.8 km/h
flowing toward NW
Water temperature
29.7°C
Wind
11.7 km/h
→ S
Sea level
0.6 m
falling
WavesWatch
SwellCalm
Current speedCalm
Planning window
07:30–07:00
Calmest model window
Forecast Overview
TodayWatch
Waves0.5–0.6 mCurrent speed2.0 km/h maxWater temperature30.2°C
TomorrowWatch
Waves0.4–0.5 mCurrent speed2.3 km/h maxWater temperature30.6°C
Fri, Oct 23Watch
Waves0.4–0.4 mCurrent speed2.4 km/h maxWater temperature30.5°C
Sat, Oct 24Calm
Waves0.4–0.4 mCurrent speed1.7 km/h maxWater temperature30.3°C
Next 72 hours
Catalog depth3–30 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: 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.
Explore nearby centers on the map
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Dive Types
ReefOceanreefSalt 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
Mushroom coral
Danafungia horrida
DeepLog2
Stony coral
Echinopora gemmacea
DeepLog2
Beautiful risbecia
Hypselodoris pulchella
DeepLog1
Large polyp stone coral
Echinophyllia aspera
DeepLog1
Merulina coral
Merulina ampliata
DeepLog1
Micromussa pacifica
DeepLog1
Nierstrasz's coral
Psammocora nierstraszi
DeepLog1
Nohorn unicorn
Naso hexacanthus
DeepLog1
Octopus coral
Galaxea fascicularis
DeepLog1
Peacock coral
Pavona explanulata
DeepLog1
Phyllidia exquisita
DeepLog1
Plate and knob coral
Porites rus
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
