Catherine Hill Bay Surf Break

Lat Long: 33.15° S 151.63° E

Catherine Hill Bay 48 hour detailed Surf Forecast

Issued: 9 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 4PM is: 2.0m 9s primary swell from a South direction and 1.6m 9s secondary swell from a South direction, 0.4m 9s secondary swell from a East-northeast direction (forecast issued at 09:00am August 13). The wind direction is predicted to be cross-onshore.

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 12mm), 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
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
0
0
1
1
1
2
2
2
2
1
0
0
0
1
1
1
1
0
0
0
0
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)
0.5
ENE
10
0.5
ENE
10
1.3
S
9
2
S
9
1.6
S
10
1.5
S
10
1.4
S
9
1.2
S
8
1.3
S
10
1.3
S
10
1.2
S
8
1.1
S
8
1.1
S
8
1.1
S
7
0.9
SSE
7
1.1
S
9
1.2
S
9
1.2
S
9
1.3
S
9
1.4
SSE
8
1.5
S
8
1.6
S
7
Wave Graph
Metric surfscale
Energy kJ
54
52
251
695
464
408
291
181
318
305
201
153
138
134
86
203
230
225
257
257
272
277
Wind (km/h)
15
WSW
20
SW
15
S
15
SSE
15
SE
10
SSW
15
WSW
10
W
10
W
5
W
10
SE
15
SE
15
ESE
10
ESE
5
SSE
5
SSW
10
S
10
S
15
SSE
15
SSE
20
S
15
S
Wind State
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-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:34AM1.25m
8:36PM1.75m
9:17AM1.31m
9:20PM1.66m
9:59AM1.35m
Low Tide
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
part cloud
rain showers
rain showers
light rain
rain showers
light rain
rain showers
rain showers
clear
<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
11
14
17
16
15
15
13
12
11
13
15
15
15
15
15
14
14
15
14
15
16
15
Feels °C
7
9
13
12
12
13
9
9
8
11
12
12
12
13
14
13
13
13
12
12
12
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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