Surf Break

Lat Long: 33.89° S 121.84° E

Fourth Beach 48 hour detailed Surf Forecast

Issued: 7 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Fourth Beach sea temperature is
17.3°C
1.2° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 4.5ft (1.4m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 5ft (1.6m), 14s period with SW swell.
  • Evening surf: Evening surf (17 Oct, local time) - 6ft (1.9m), 15s period with SW swell.

The current surf forecast for Fourth Beach at 2AM is: 0.9m 16s primary swell from a South-southwest direction and 0.6m 11s secondary swell from a Southwest direction (forecast issued at 07:00pm October 16). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AWST) & DateWave HeightWave Period
Morning (17 Oct)4.5ft (1.4m)15s
Afternoon (17 Oct)5ft (1.6m)14s
Evening (17 Oct)6ft (1.9m)15s

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


Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 20°C on Sat morning, min 14°C on Sun night). Mainly fresh winds.

Fri
16
Saturday
17
Sunday
18
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)
0
0
2
2
3
1
0
0
0
2
3
3
4
4
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
16
0.8
SSW
16
0.8
SSW
16
0.9
SSW
16
1.2
SW
16
1.4
SW
15
1.5
SW
14
1.5
SW
14
1.6
SW
14
1.9
SW
15
1.9
SW
15
2
SSW
15
2
SSW
15
1.9
SW
15
1.9
SW
14
1.7
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
261
322
318
430
702
795
928
915
1094
1506
1641
1737
1737
1446
1426
1203
1187
1049
947
Wind (km/h)
30
ESE
25
E
10
NE
10
NW
15
WNW
15
W
20
SW
20
SSW
20
S
25
E
10
E
15
E
10
ENE
5
NNW
30
WSW
35
WSW
25
SSW
25
SW
20
SW
Wind State
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
on
on
cross
cross
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
00:18AM0.90m
00:35AM0.84m
Low Tide
4:25PM0.20m
4:23PM0.21m
4:08PM0.22m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
rain showers
clear
clear
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:09
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5:07
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
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6:06
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6:07
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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1
—
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—
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Temp °C
19
18
17
17
16
18
20
18
17
15
16
15
15
17
19
18
16
16
15
Feels °C
15
15
16
16
14
17
18
16
15
12
16
14
14
18
15
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 

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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