Fourth Beach Surf Break

Lat Long: 33.89° S 121.84° E

Fourth Beach Surf Forecast and Surf Report

Issued: 7 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Fourth Beach sea temperature is
16.7° C
0.3° 

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 17 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 8AM (local time) - 7ft (2.2m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 22 Jul, 2PM (local time) - 10ft (3.0m), 14s period, SSW swell with 3,566 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 11PM (local time) - 3.5ft (1.1m), 12s period with SW 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 Friday (Jul 17) at 11PM. The primary swell is predicted to be 1.1m and 12s period. 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 3.0m 14s and forecast to arrive on Wednesday (Jul 22) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Saturday (Jul 18) at 2PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 17th Jul)3.5ft (1.1m) 12s
Best Surf 8AM (Sun 19th Jul)7ft (2.2m) 16s
Most Powerful 2PM (Wed 22nd Jul)10ft (3.0m) 14s

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


The Lowdown

Alright, let’s get into it. Fourth Beach is the only show in town for this 16-day run, and it’s a bit of a mixed bag. We’ve got some solid swell windows, but the wind is going to be a factor more often than not.

Right off the bat, we’re looking at a bit of a slow start. The first few days are a write-off. Friday the 17th and Saturday the 18th are pretty messy – strong cross-off winds and lumpy conditions mean you’re better off staying on the beach. The swell is there, around 3ft to 5ft from the SW with a decent 13-14 second period, but the wind just shreds it. The wave energy is moderate (636-1101), but it’s not doing you any favours.

Things start to get interesting around Sunday the 19th. The swell picks up to 7ft from the SW, period stretching to 16 seconds, and the combined energy jumps to 2062. That’s a solid, moderate-to-strong push. But the wind is cross-off in the morning, and by afternoon it’s a light cross-onshore, so it’s only marginal. Still, for the more experienced crew, there’s a chance to snag some clean-ish waves early.

Now, the standout. Monday the 20th is your best bet early on. The morning session is looking excellent – 7ft of SSW swell, 13-second period, and a light offshore breeze from the N. That’s clean, lined-up surf. The combined energy is strong (1669), and it’s got *excellent surf conditions for experienced surfers* written all over it. This is a proper window. The water temperature is 62°F, which is about average for this time of year, so no surprises there.

The following days have some pulse, but the wind keeps getting in the way. Tuesday the 21st morning has a clean 5ft SSW swell, but the afternoon gets choppy. Wednesday the 22nd sees the swell jump to 10ft, which is big and powerful (3456 energy), but it’s cross-on and messy – only for the die-hards, and honestly, it’s more of a kite-surfing day than a paddle session.

We get a clean, excellent window again on Thursday the 23rd morning. Another 8ft SSW swell, 14-second period, light offshore wind. That’s a solid, powerful wave for the experienced surfer. The energy is strong (2035). If you can get out there early, it’s worth it.

The end of the first week and into the second week is a bit of a gap. Friday the 24th through Saturday the 25th are poor, with messy winds and dropping swell. Sunday the 26th is glassy but small, with only 4ft of swell – not much to work with.

Then we get a long-range highlight. Monday the 27th is another excellent morning. 7ft of SSW swell, 15-second period, cross-off wind. That’s a clean, long-period groundswell with strong energy (2295). Remember, long-period swells like this can be a bit straight at beach breaks, but with the offshore wind, Fourth Beach should shape up nicely.

After that, it’s a bit of a messy end. Tuesday the 28th and Wednesday the 29th are blown out by strong winds, and the 30th is a total mess with 25 mph winds. But then, the absolute best of the run arrives on Friday the 31st. The morning is glassy, with 6ft of SSW swell at 16 seconds. The afternoon is even better – dead calm, glassy conditions, with 5ft of swell. That’s *excellent surf conditions* with a combined energy of 1593. This is the one to circle on the calendar. For a break that’s fairly exposed and consistent, this is a rare moment of perfection.

And finally, into August, we get a solid Saturday morning on the 1st. 5ft of SW swell, 17-second period, clean cross-off wind. The energy is strong (2360). It’s a promising end to the forecast.

So, for the best on offer, I’d say Monday the 20th and Friday the 31st are your true standouts. The 20th has that powerful, clean morning with offshore wind, and the 31st is just glassy perfection. Keep an eye on the 27th too, as a long-range promising option. The rest of the time, you’ll be fighting the wind, but if you’re patient, there are some gems.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 21°C on Sat afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the NNW on Sat morning, calm by Sun night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Mon afternoon, min 12°C on Mon morning). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
0
3
3
3
4
4
3
3
3
2
2
1
3
4
4
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
13
1.3
SW
13
1.1
SW
12
1
SW
14
1
SW
19
1.6
SW
16
2.1
SW
16
1.9
SW
15
2.1
SSW
14
2.2
SSW
13
2.1
SSW
12
1.8
SSW
12
1.6
SSW
14
2.1
SSW
13
2.1
SSW
14
3
SSW
14
3
SSW
14
2.5
SSW
14
2.3
SSW
14
2.2
SSW
14
2.2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
632
591
336
401
693
1318
2054
1446
1809
1657
1368
859
889
1385
1721
3456
3120
2528
2035
1929
1719
Wind (km/h)
25
NNW
20
NNW
25
NNE
35
NNW
30
WSW
20
WNW
20
WNW
10
SW
10
NNW
10
N
10
SSE
10
N
10
WNW
15
SW
15
S
15
SSW
5
S
10
N
10
NNW
5
SE
20
N
Wind State
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-on
off
off
on
off
cross-off
cross-on
on
cross-on
on
off
cross-off
cross-on
off
High Tide
12:37PM1.08m
1:26AM0.60m
12:48PM0.96m
1:27AM0.66m
12:42PM0.87m
1:40AM0.72m
12:15PM0.80m
2:14AM0.78m
11:38AM0.76m
3:13AM0.82m
10:39AM0.76m
5:15AM0.85m
Low Tide
8:09PM0.43m
5:34AM0.51m
7:59PM0.49m
6:05AM0.55m
7:37PM0.50m
6:36AM0.61m
7:15PM0.47m
7:13AM0.68m
7:04PM0.42m
8:23AM0.76m
7:04PM0.38m
7:04PM0.36m
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:52
6:52
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:02
5:02
5:04
5:05
5:05
5:06
 mm
2
1
Temp °C
20
20
18
18
21
15
14
16
15
13
15
14
14
15
15
14
14
13
13
16
16
Feels °C
14
15
12
11
15
10
9
11
13
10
13
11
12
12
13
11
11
11
10
14
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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