Catherine Hill Bay Surf Break

Lat Long: 33.15° S 151.63° E

Catherine Hill Bay 48 hour detailed Surf Forecast

Issued: 9 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Catherine Hill Bay sea temperature is
17.6° C
0.8° 

Catherine Hill Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Catherine Hill Bay today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with ENE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 5.5ft (1.7m), 11s period with S swell.

The current surf forecast for Catherine Hill Bay at 6PM is: 1.7m 11s primary swell from a South direction and 0.6m 9s secondary swell from a East-northeast direction (forecast issued at 09:00am August 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (11 Aug)2.5ft (0.7m)9s
Afternoon (11 Aug)2.5ft (0.7m)9s
Evening (11 Aug)5.5ft (1.7m)11s

Table - waves today at Catherine Hill Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue afternoon, min 11°C on Tue night). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
1
1
1
3
3
3
0
1
2
0
2
0
0
1
1
0
0
0
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
1.8
S
11
1.7
S
11
1.6
S
11
0.5
ENE
9
1.3
S
10
1.3
S
10
0.5
ENE
10
1
S
9
0.9
S
9
0.8
S
9
0.9
S
8
0.9
S
8
0.5
ENE
10
0.9
SSW
6
1.4
S
8
2
S
9
1.7
S
9
1.5
S
8
Wave Graph
Metric surfscale
Energy kJ
76
76
76
75
723
683
606
47
347
333
54
164
127
93
111
105
54
64
260
651
450
305
Wind (km/h)
30
W
25
W
15
W
15
WNW
20
W
25
W
25
W
20
NW
20
NW
20
WNW
15
WSW
10
WNW
20
W
20
W
15
W
20
WNW
20
W
20
SW
15
S
15
SE
10
ESE
10
S
Wind State
off
off
off
off
off
off
off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-on
cross-on
on
cross
High Tide
7:00AM1.12m
7:02PM1.76m
7:49AM1.19m
7:50PM1.78m
8:34AM1.25m
8:36PM1.75m
Low Tide
12:29PM0.27m
1:50AM-0.01m
1:22PM0.22m
2:33AM-0.04m
2:13PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
5:22
 mm
Temp °C
16
17
19
20
16
14
13
11
11
16
18
18
17
14
13
12
11
14
15
15
15
15
Feels °C
10
11
14
16
11
8
7
6
6
11
13
14
12
9
9
7
6
9
12
12
13
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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