Fourth Beach Surf Break

Lat Long: 33.89° S 121.84° E

Fourth Beach Surf Forecast and Surf Report

Issued: 1 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Fourth Beach sea temperature is
16.3° C
0.1° 

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


Fourth Beach surf forecast from 21 Aug 2026:

  • Best quality surf: Wednesday 26 Aug, 5PM (local time) - 11ft (3.5m), 19s period, SW swell with cross-shore winds.
  • Most powerful swell: Wednesday 26 Aug, 5PM (local time) - 11ft (3.5m), 19s period, SW swell with 8,246 kJ wave energy.
  • Next surfable swell (1★+): Saturday 22 Aug, 11AM (local time) - 6.5ft (2.0m), 14s period with SSW swell.

Best Forecast Surf Conditions for Fourth Beach this week:

The surf forecast for Fourth Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 11AM. The primary swell is predicted to be 2.0m and 14s period with a secondary swell of 1.5m and 18s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Fourth Beach in the next 16 days are 3.5m 19s and forecast to arrive on Wednesday (Aug 26) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Saturday (Aug 22) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sat 22nd Aug)6.5ft (2.0m) 14s
Best Surf 5PM (Wed 26th Aug)11ft (3.5m) 19s
Most Powerful 5PM (Wed 26th Aug)11ft (3.5m) 19s

Table - best surf conditions forecast for Fourth Beach over the next 16 days.


The Lowdown

Alright, let's get into this. This is Rusty, and we’re looking at a solid 16-day window for Fourth Beach.

Fourth Beach is an advanced-level spot, and it’s a consistent one, which is good news because there’s plenty of action on the cards, but we’ve got to pick the right moments. The water temp is sitting at 61°F, which is pretty much bang on average for this time of year, so no surprises there.

The first real standout window kicks off on Saturday the 22nd. Friday the 21st is a write-off with messy, cross-onshore wind. But Saturday morning brings a moderate offshore breeze from the NNE, cleaning up a 7ft SSW groundswell, and the energy is solid at 2997. It’s going to be clean and punchy for experienced crew. Then Saturday afternoon gets even better – the wind goes glassy, the swell bumps up to 8ft from the SSW with a long 16-second period, and the energy is still high at 2648. That’s your top pick of the early run, no question. It’s going to be excellent.

Sunday the 23rd drops off quickly with onshore wind and rain, so don’t bother.

The next real highlight is Tuesday the 25th in the afternoon. After a messy morning, the wind goes glassy again, with a 6ft SW swell and a very long 16-second period. The energy is 1988 – moderate but clean, clean, clean. That’s a session for the connoisseur.

Wednesday the 26th is a beast, but you need to be careful. The afternoon shows a massive 12ft SW swell with a 19-second period and combined energy of 8246 – that’s very strong. But the wind is a moderate cross-shore, and at that size, it’s only for experts. It might be too much for the break and could be more of a kitesurfing show than a paddle session.

Thursday 27th and Friday 28th are blown out with strong onshore winds. Give them a miss.

Then we move into the second week. Sunday the 30th is a beauty. Morning brings a gentle offshore breeze from the north, cleaning up a 6ft SSW groundswell with a very long 19-second period, and the energy is a strong 3616. Then the afternoon goes glassy with a 8ft SSW swell, 17-second period, and energy at 3814. That’s another standout, but it’s a week away, so keep an eye on it.

Tuesday the 2nd of September is promising. Morning has a moderate offshore from the NNW, tidying up a 7ft SSW swell with a 15-second period. The afternoon holds a 8ft SSW swell with a clean cross-offshore breeze. Both sessions have good energy around 2000-2900. That’s a solid day for experienced surfers.

After that, Thursday the 3rd gets hammered by strong cross-onshore wind, and Friday the 4th has a big 10ft swell but with tricky onshore and cross-onshore wind – it’ll be lumpy and messy, possibly too big and ugly.

To sum it up: the absolute best on offer are Saturday the 22nd afternoon and Sunday the 30th afternoon – both have glassy conditions with solid, long-period SSW groundswell. Don’t sleep on Tuesday the 25th afternoon either for a cleaner, smaller session. Crowds at Fourth Beach can be an issue sometimes, so get in early if you can.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun afternoon. Warm (max 22°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Wed night. Very mild (max 19°C on Tue afternoon, min 11°C on Mon night). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Wed night).

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
4
4
4
2
0
0
1
3
4
2
4
4
2
!
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)
2.5
SSW
15
2.4
SSW
15
2
SSW
14
2.3
SSW
16
1.9
SSW
16
1.6
SSW
14
1.5
SSW
14
1.5
SSW
13
2.5
SSW
15
2.2
SSW
14
2
SSW
13
1.7
SSW
13
1.8
SW
16
1.9
SW
14
2.1
SW
15
3.5
SW
19
3
SW
17
2.4
SW
16
2.1
SW
16
2.2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
2767
2445
1582
2648
1766
1028
862
760
2920
1933
1349
862
1591
1491
1776
8246
5569
2954
2093
2005
Wind (km/h)
15
SSE
20
NE
20
NNE
5
SE
15
ENE
10
S
25
SSW
20
SSW
15
SW
5
S
15
N
20
NW
5
ENE
15
N
25
NW
25
W
30
SSW
25
SSW
30
SSW
25
SSW
Wind State
cross-on
cross-off
off
glassy
cross-off
on
on
cross-on
cross-on
on
off
cross-off
glassy
off
cross-off
cross
cross-on
cross-on
on
on
High Tide
7:56AM0.80m
8:35AM0.87m
9:05AM0.93m
11:55PM0.53m
9:34AM0.99m
11:14PM0.56m
10:03AM1.03m
11:13PM0.60m
10:31AM1.05m
11:20PM0.65m
Low Tide
6:09PM0.25m
5:53PM0.25m
5:24PM0.24m
5:08PM0.21m
2:26AM0.52m
5:09PM0.19m
3:17AM0.45m
5:19PM0.18m
3:53AM0.39m
5:33PM0.19m
4:26AM0.34m
clear
clear
clear
cloud
cloud
clear
rain showers
rain showers
cloud
clear
clear
clear
clear
clear
clear
light rain
mod rain
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
6:20
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:27
5:28
5:29
5:30
5:30
 mm
1
1
1
7
4
1
Temp °C
16
15
19
22
18
15
16
14
14
15
13
16
19
18
18
19
14
14
13
14
Feels °C
14
12
15
19
14
14
12
10
10
12
10
12
16
15
12
13
10
8
6
7
  • 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 
submit an eyeball surf report

Quick surf report for Fourth Beach:

join our community of surf reporters

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.


Information about the Fourth Beach Surf forecast

The above surf forecast table for Fourth Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Fourth Beach can be found by selecting the local surf guide option on the grey menu. Our Fourth Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Fourth Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Fourth Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Far South of Western Australia? If you are looking for accommodation near Fourth Beach, camping, hotels and holiday cottages in Far South of Western Australia, consider staying in Esperance which is 5 km (3 miles) away.

Nearest locationNearest