Australia
HMAS Otama Submarine
15–25 mMax Depth
boatEntry
14Species
Conditions Summary
Model forecast · local time (GMT+11)
Model conditions signal100/100
Waves
0.4 m
9.0 s
Swell
0.3 m
9.8 s
Current speed
1.2 km/h
flowing toward SW
Water temperature
17.2°C
Wind
9.2 km/h
→ SE
Sea level
-0.5 m
falling
WavesCalm
SwellCalm
Current speedCalm
Planning window
20:00–21:00
Calmest model window
Forecast Overview
Sat, Oct 17Watch
Waves0.3–0.4 mCurrent speed2.2 km/h maxWater temperature17.0°C
Sun, Oct 18Calm
Waves0.3–0.3 mCurrent speed2.2 km/h maxWater temperature17.1°C
Mon, Oct 19Calm
Waves0.3–0.5 mCurrent speed1.7 km/h maxWater temperature17.3°C
Tue, Oct 20Watch
Waves0.5–0.6 mCurrent speed1.4 km/h maxWater temperature17.5°C
Next 72 hours
Catalog depth15–25 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.
Updated: cached data
Open-Meteo Marine + Weather APIs →Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
Nov-Apr
Peak month
Feb 20.6°
Jan20.0°
Feb20.6°
Mar19.9°
Apr17.8°
May15.3°
Jun13.2°
Jul11.6°
Aug11.1°
Sep12.1°
Oct14.2°
Nov16.5°
Dec18.4°
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.
Explore nearby centers on the map
Loading…
Dive Types
wrecksalt 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
Bellastraea aurea
DeepLog1
Cyanea annaskala
DeepLog1
Gastropod
Nerita atramentosa
DeepLog1
Granata imbricata
DeepLog1
Ornate cowfish
Aracana ornata
DeepLog1
Portuguese oyster
Magallana gigas
DeepLog1
Purple sea urchin
Heliocidaris erythrogramma
DeepLog1
Reef leatherjacket
Meuschenia freycineti
DeepLog1
Rotfish
Notolabrus tetricus
DeepLog1
Scutus antipodes
DeepLog1
Slender-spined porcupine fish
Diodon nicthemerus
DeepLog1
Smooth toadfish
Tetractenos glaber
DeepLog1
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
