The Pacific › Australia › New South Wales
Julian Rocks
13–22 mMax Depth
BoatEntry
92Species
Conditions Summary
Model forecast · local time (GMT+11)
Model conditions signal71/100
Waves
1.4 m
7.3 s
Swell
1.4 m
6.4 s
Current speed
0.7 km/h
flowing toward S
Water temperature
21.6°C
Wind
17.2 km/h
→ NE
Sea level
0.7 m
rising
WavesChallenging
SwellWatch
Current speedCalm
Forecast Overview
TodayChallenging
Waves1.4–1.4 mCurrent speed0.7 km/h maxWater temperature21.6°C
TomorrowChallenging
Waves1.4–1.7 mCurrent speed0.9 km/h maxWater temperature21.4°C
Fri, Oct 23Challenging
Waves1.3–1.6 mCurrent speed0.9 km/h maxWater temperature21.4°C
Sat, Oct 24Challenging
Waves1.4–1.6 mCurrent speed0.7 km/h maxWater temperature21.4°C
Next 72 hours
Catalog depth13–22 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
Oct-Apr
Peak month
Feb 26.3°
Jan25.9°
Feb26.3°
Mar26.1°
Apr25.2°
May23.7°
Jun22.3°
Jul21.2°
Aug20.7°
Sep21.2°
Oct22.3°
Nov23.5°
Dec24.7°
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
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Dive Types
DriftReefWallreefSalt 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
Zebra shark
Stegostoma tigrinum
DeepLog19
Spotted wobbegong
Orectolobus maculatus
DeepLog13
Atlantic green turtle
Chelonia mydas
DeepLog11
Greyface moray
Gymnothorax thyrsoideus
DeepLog6
Blackspot goatfish
Parupeneus spilurus
DeepLog5
Red groper
Achoerodus viridis
DeepLog5
Three-barred porcupinefish
Dicotylichthys punctulatus
DeepLog4
Whitley's seargent
Abudefduf whitleyi
DeepLog4
Crested morwong
Goniistius vestitus
DeepLog3
Cyane's octopus
Octopus cyanea
DeepLog3
Golden-spot hogfish
Bodianus perditio
DeepLog3
Lemonfish
Plectorhinchus flavomaculatus
DeepLog3
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →Photos
