Fourth Beach Surf Break

Lat Long: 33.89° S 121.84° E

Fourth Beach 48 hour detailed Surf Forecast

Issued: 7 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fourth Beach sea temperature is
16.2° C
0.0° 

Fourth Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Fourth Beach today (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 7ft (2.1m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 7ft (2.1m), 14s period with SSW swell.
  • Evening surf: Evening surf (15 Aug, local time) - 5.5ft (1.7m), 14s period with SSW swell.

The current surf forecast for Fourth Beach at 1PM is: 2.1m 14s primary swell from a South-southwest direction (forecast issued at 07:00am August 15). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (15 Aug)7ft (2.1m)14s
Afternoon (15 Aug)7ft (2.1m)14s
Evening (15 Aug)5.5ft (1.7m)14s

Table - waves today at Fourth Beach. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Warm (max 22°C on Mon afternoon, min 12°C on Sat morning). Winds increasing (light winds from the ESE on Sat afternoon, strong winds from the WSW by Mon night).

Saturday
15
Sunday
16
Monday
17
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
4
3
0
2
2
2
2
2
2
4
2
2
2
2
2
2
2
3
3
3
0
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)
2.3
SSW
15
2.1
SSW
14
2.1
SSW
14
2.1
SSW
14
2
SSW
14
1.8
SSW
14
1.7
SSW
14
1.7
SSW
13
1.6
SW
13
1.6
SW
13
1.3
SSW
13
1.8
SW
16
1.8
SW
16
1.8
SW
15
1.7
SSW
15
1.6
SW
15
1.2
SSW
21
1.3
SSW
20
1.9
SSW
19
1.7
SSW
19
1.7
SSW
18
1.7
SSW
18
1.7
SSW
17
Wave Graph
Metric surfscale
Energy kJ
2261
1900
1874
1724
1624
1332
1143
975
867
867
581
1631
1591
1453
1174
1045
1165
1195
2573
2143
1944
1859
1817
Wind (km/h)
20
NE
20
NE
15
NNE
5
ESE
20
ESE
20
E
20
NE
20
NE
20
NNE
20
NNE
20
NE
15
ENE
20
E
25
NE
30
NE
30
NE
30
NNE
35
NNE
35
NNE
30
N
25
N
30
N
50
WSW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross
High Tide
12:11PM0.93m
00:23AM0.74m
12:13PM0.83m
00:33AM0.80m
11:59AM0.75m
Low Tide
5:40AM0.39m
6:41PM0.40m
6:06AM0.42m
6:28PM0.41m
6:30AM0.47m
6:13PM0.37m
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
4
Temp °C
13
12
16
18
16
16
15
13
13
13
16
19
18
17
13
12
12
13
18
22
20
17
13
Feels °C
9
8
13
16
12
12
11
8
8
8
12
15
13
11
6
5
5
6
10
16
14
12
4
  • 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 Fourth Beach 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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