Catherine Hill Bay Surf Break

Lat Long: 33.15° S 151.63° E

Catherine Hill Bay 48 hour detailed Surf Forecast

Issued: 9 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Catherine Hill Bay sea temperature is
17.5° C
0.9° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 3.5ft (1.1m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 3.5ft (1.1m), 10s period with ESE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.8m), 9s period with ESE swell.

The current surf forecast for Catherine Hill Bay at 5AM is: 1.0m 8s primary swell from a East-southeast direction and 0.7m 11s secondary swell from a East-southeast direction (forecast issued at 09:00pm August 18). The wind direction is predicted to be glassy and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (19 Aug)3.5ft (1.1m)7s
Afternoon (19 Aug)3.5ft (1.1m)10s
Evening (19 Aug)2.5ft (0.8m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 21°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
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
0
1
2
2
2
0
0
0
0
0
1
1
1
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ESE
7
1
ESE
8
1
ESE
8
1
ESE
8
1.1
E
7
0.7
ESE
10
0.9
ESE
7
1.1
ESE
10
0.9
SE
9
0.8
ESE
9
0.8
SE
9
0.7
SE
9
1
E
7
0.9
E
6
0.9
E
6
0.8
ENE
6
1
ENE
6
1.4
ENE
6
Wave Graph
Metric surfscale
Energy kJ
111
133
140
137
127
94
82
210
125
103
95
77
86
66
64
41
72
141
Wind (km/h)
15
E
10
ENE
10
NE
5
NE
5
NW
5
N
15
ENE
20
ENE
25
NE
20
NNE
20
NNE
10
NNW
10
NNW
15
N
15
NNE
20
NE
15
NNE
10
NNW
Wind State
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
00:12AM1.06m
12:53PM1.30m
1:07AM0.94m
1:49PM1.27m
Low Tide
6:26PM0.43m
6:11AM0.38m
7:31PM0.49m
6:54AM0.46m
8:47PM0.52m
part cloud
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
 mm
1
1
Temp °C
16
16
15
15
15
15
16
17
16
16
15
13
13
16
21
21
20
19
Feels °C
14
14
14
15
15
14
13
14
11
13
12
11
11
14
17
17
17
16
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Catherine Hill Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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