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Fish Rock Cave

Sydney, New South Wales, Australia

Advanced
Boat
Avg 18 m
Max 24 m

Current Conditions

Live: Fair now

Swell

N E S W
1.4 m
Height (m)
6.4
Period (s)
E
Direction

Wind

N E S W
17.3 kn
Speed
23 °C
Air °C
NE
Direction
Water Temp 25.2 °C
Last Updated 9 minutes ago

3-Day Dive Forecast

Avg swell, direction & wind for each daypart.

Today
Morning
1.3 m E
Period: 7s Avg Swell
13.4 kn N
Avg Wind
Midday
1.3 m E
Period: 7s Avg Swell
23.5 kn NE
Avg Wind
Evening
1.4 m E
Period: 7s Avg Swell
21.2 kn NE
Avg Wind
Tomorrow
Morning
1.4 m E
Period: 6s Avg Swell
11.9 kn N
Avg Wind
Midday
1.4 m E
Period: 7s Avg Swell
16.9 kn E
Avg Wind
Evening
1.3 m E
Period: 7s Avg Swell
14.2 kn SE
Avg Wind
+2 Days
Morning
1.3 m SE
Period: 7s Avg Swell
14.6 kn S
Avg Wind
Midday
1.5 m SE
Period: 8s Avg Swell
15.6 kn S
Avg Wind
Evening
1.7 m SE
Period: 8s Avg Swell
14.2 kn S
Avg Wind

How to Dive Fish Rock Cave

Overview

Fish Rock Cave is a world-renowned 125-meter-long ocean cave dive located near South West Rocks, NSW. Known for its thrilling swim-throughs, two air pockets, and abundant marine life including Grey Nurse Sharks, Wobbegongs, turtles, and giant cuttlefish. Divers begin at the deeper 24m entrance and exit at the shallower 12m end known as 'The Aquarium'. The cave is considered one of the top dive sites in Australia and the world.