Indonesia
Prince John Housereef
15–35 mMax Depth
shoreEntry
100Species
Conditions Summary
Model forecast · local time (GMT+8)
Model conditions signal100/100
Waves
0.1 m
3.4 s
Swell
0.1 m
2.1 s
Current speed
0.3 km/h
flowing toward NE
Water temperature
30.7°C
Wind
12.7 km/h
→ SE
Sea level
0.9 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
03:00–04:00
Calmest model window
Forecast Overview
TodayCalm
Waves0.1–0.1 mCurrent speed0.6 km/h maxWater temperature30.8°C
TomorrowCalm
Waves0.1–0.3 mCurrent speed0.6 km/h maxWater temperature30.8°C
Fri, Oct 23Calm
Waves0.1–0.2 mCurrent speed0.5 km/h maxWater temperature30.9°C
Sat, Oct 24Calm
Waves0.1–0.1 mCurrent speed0.3 km/h maxWater temperature30.9°C
Next 72 hours
Catalog depth15–35 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
Apr-Oct
Peak month
May 29.6°
Jan28.9°
Feb28.7°
Mar29.0°
Apr29.3°
May29.6°
Jun29.5°
Jul29.2°
Aug29.2°
Sep29.4°
Oct29.4°
Nov29.4°
Dec29.2°
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
deepreefsalt Waterintermediate 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
Sailfin tang
Zebrasoma velifer
DeepLog3
Tricolour parrotfish
Scarus tricolor
DeepLog3
African coris
Coris gaimard
DeepLog2
Brownback toby
Canthigaster bennetti
DeepLog2
Dusky parrotfish
Scarus niger
DeepLog2
Map puffer
Arothron mappa
DeepLog2
Monocle bream
Scolopsis affinis
DeepLog2
Orangespine unicornfish
Naso lituratus
DeepLog2
Orangetip bristletooth
Ctenochaetus tominiensis
DeepLog2
Parrotfish
Scarus quoyi
DeepLog2
Red-eyed wrasse
Cirrhilabrus cyanopleura
DeepLog2
Redfin emperor
Monotaxis heterodon
DeepLog2
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
