Catherine Hill Bay Surf Break

Lat Long: 33.15° S 151.63° E

Catherine Hill Bay 48 hour detailed Surf Forecast

Issued: 3 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Catherine Hill Bay sea temperature is
17.5° C
1.0° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 1.5ft (0.5m), 10s period with ENE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 5ft (1.5m), 9s period with S swell.
  • Evening surf: Evening surf (13 Aug, local time) - 5ft (1.6m), 10s period with S swell.

The current surf forecast for Catherine Hill Bay at 10AM is: 0.5m 10s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a South direction (forecast issued at 03:00am August 13). An open ocean swell of 1.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Aug)1.5ft (0.5m)10s
Afternoon (13 Aug)5ft (1.5m)9s
Evening (13 Aug)5ft (1.6m)10s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat morning. Very mild (max 17°C on Thu morning, min 11°C on Thu night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
0
0
0
0
0
1
2
3
2
2
2
1
0
0
0
1
1
1
1
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
8
0.5
ENE
10
0.5
ENE
10
0.5
ENE
10
1.2
S
8
1.7
S
9
1.7
S
10
1.6
S
10
1.7
S
9
1.3
S
8
1.1
S
8
1.2
S
9
1.1
S
8
1.1
S
8
1.1
S
8
1.1
S
8
0.9
SSE
7
1.1
S
9
1.1
S
9
1.2
S
9
1.3
S
9
1.5
S
8
1.7
S
8
1.7
S
7
Wave Graph
Metric surfscale
Energy kJ
136
54
54
52
185
492
513
464
455
228
152
209
161
146
138
138
86
212
203
230
251
295
341
315
Wind (km/h)
20
W
20
W
15
WSW
20
SW
15
S
15
SE
10
SE
10
SSW
15
WSW
10
WSW
10
W
5
WSW
10
SE
15
SE
15
ESE
10
ESE
5
S
10
SSW
10
SSW
10
S
15
SSE
20
S
20
S
15
SSW
Wind State
off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
off
glassy
on
on
on
on
glassy
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
8:34AM1.25m
8:36PM1.75m
9:17AM1.31m
9:20PM1.66m
9:59AM1.35m
Low Tide
2:33AM-0.04m
2:13PM0.19m
3:13AM-0.03m
3:02PM0.19m
3:51AM0.02m
3:50PM0.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:23
 mm
1
1
1
1
2
2
1
Temp °C
13
12
11
14
17
16
15
15
13
12
11
13
15
15
15
15
15
14
14
14
14
15
15
15
Feels °C
8
7
7
9
13
12
12
13
10
9
9
12
12
12
12
13
14
13
13
12
11
11
11
12
  • 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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