Twilight Beach Surf Break

Lat Long: 33.89° S 121.83° E

Twilight Beach Surf Forecast and Surf Report

Issued: 7 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Twilight Beach sea temperature is
16.5° C
0.2° 

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


Twilight Beach surf forecast from 10 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 2PM (local time) - 18ft (5.5m), 16s period, SSW swell with cross-onshore winds.
  • Most powerful swell: Tuesday 11 Aug, 2PM (local time) - 18ft (5.5m), 16s period, SSW swell with 15,834 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 2PM (local time) - 18ft (5.5m), 16s period with SSW swell.

Best Forecast Surf Conditions for Twilight Beach this week:

The surf forecast for Twilight Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 2PM. The primary swell is predicted to be 5.5m and 16s period with a secondary swell of 5.0m and 16s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Twilight Beach in the next 16 days are 5.5m 16s and forecast to arrive on Tuesday (Aug 11) 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 1.2m 4s period and expected on Monday (Aug 17) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Tue 11th Aug)18ft (5.5m) 16s
Best Surf 2PM (Tue 11th Aug)18ft (5.5m) 16s
Most Powerful 2PM (Tue 11th Aug)18ft (5.5m) 16s

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


The Lowdown

Right, let’s get the lowdown on Twilight Beach in feet. It’s a proper mixed forecast, and a lot of the early stuff is for the guns only.

We start Monday the 10th with a big, long-period SSW groundswell kicking in at 10ft. The wind is a cross-offshore, so it’ll look clean, but there’s some heavy energy pushing through (3316). The water is sitting about 62°, which is normal for the season.

Tuesday the 11th is a total bust for a normal paddle. That swell is going to blow up to 15ft and 17ft with onshore winds making it a lumpy, awful mess. That’s big-wave gear only, and honestly, it’s more of a kite show than anything else.

Wednesday the 12th and Thursday the 13th are still holding that massive 13ft to 12ft SSW groundswell. The wind is light in the mornings so it looks clean, but the forecast says it’s still too much juice for the break. The energy numbers are wild (6977 on Wednesday morning).

The standout – Friday the 14th. This is the day. Swell is still a solid 10ft from the SSW with a 16-second period, but the wind is the key. It’s glassy offshore from the ENE at only 3 mph. We’re talking clean, powerful lines for the experienced crew. The crowd factor is ‘sometimes’, so you’ll have company but it’s worth it. The energy is strong (4797). This is the pick of the whole run.

Saturday the 15th still has some decent 7ft SSW swell with a clean offshore breeze in the morning. It’s pushy but doable for the intermediate surfer. Sunday the 16th and Monday the 17th see the swell drop and the wind picks up, making it ‘maybe’ territory.

Another solid window is Tuesday the 18th. The swell is a more friendly 7ft to 6ft from the SSW with light winds. Tuesday afternoon is a cracker, with glassy conditions and a light southwesterly breeze. That’s a dream for the experienced guys to get some long, clean walls.

After that, things get messy. A strong WNW blow trashes Wednesday the 19th. There’s a weird spike of short-period 12ft SW swell on Thursday the 20th afternoon, but with a 7-second period, it’s just lumpy, weak junk.

Looking at the second week, a massive, dangerous-looking swell is predicted for Saturday the 22nd of August and Sunday the 23rd. We’re talking 12ft to 13ft SSW groundswell with insane energy (8053). The wind looks clean, but it’s a beast. Experts only. Monday the 24th and Tuesday the 25th see it drop, but the wind is howling, making it a struggle.

To keep it simple: for the best mix of size, power, and absolute perfection, it’s Friday the 14th for the experienced surfer. For a slightly smaller but still excellent, glassy session, lock in Tuesday the 18th afternoon. The rest is either too big, too windy, or just plain average.

Rusty.

Short Range Forecast

Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 16°C on Wed night, min 9°C on Mon night). Winds decreasing (strong winds from the SW on Mon night, light winds from the W by Wed night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
0
0
!
!
!
!
!
!
5
3
2
4
2
1
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSW
15
3
SW
14
4.5
SSW
17
4.5
SSW
16
5
SSW
16
4
SSW
16
4
SSW
16
4
SSW
15
3.5
SSW
15
3.5
SSW
15
3.5
SSW
17
3.5
SSW
17
3
SSW
16
3
SSW
16
2.5
SSW
15
2.2
SSW
14
1.9
SSW
14
1.5
SSW
13
1.3
SSW
13
1.8
SW
16
1.7
SSW
15
Wave Graph
Metric surfscale
Energy kJ
3316
3508
10886
11431
11784
9060
6977
6437
5124
5263
7661
7185
4797
4340
3219
1933
1442
796
572
1611
1158
Wind (km/h)
35
NW
40
WNW
45
SW
35
SW
35
SW
25
SW
20
W
15
WSW
15
WNW
15
WNW
15
SSW
5
NNE
10
ENE
25
ESE
25
NE
20
NNE
15
E
25
NNE
20
NNE
20
E
30
NE
Wind State
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
cross
cross-off
off
cross
cross-off
cross-off
cross
cross-off
High Tide
9:47AM1.17m
00:21AM0.57m
10:27AM1.20m
00:09AM0.57m
11:02AM1.18m
00:09AM0.59m
11:33AM1.12m
00:12AM0.63m
11:57AM1.03m
00:17AM0.68m
12:11PM0.93m
00:23AM0.74m
12:13PM0.83m
00:33AM0.80m
Low Tide
5:48PM0.15m
3:13AM0.53m
6:10PM0.17m
3:59AM0.45m
6:29PM0.22m
4:37AM0.40m
6:42PM0.28m
5:10AM0.38m
6:46PM0.35m
5:40AM0.39m
6:41PM0.40m
6:06AM0.42m
6:28PM0.41m
part cloud
mod rain
mod rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
6:35
6:33
6:33
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
5:21
5:21
5:22
5:22
 mm
6
9
2
Temp °C
15
15
11
11
14
15
13
15
16
14
15
14
14
16
14
16
18
16
16
19
15
Feels °C
8
7
3
2
6
7
9
12
14
11
12
12
12
13
10
12
14
11
11
15
8
  • 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 Twilight Beach Surf forecast

The above surf forecast table for Twilight Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Twilight Beach can be found by selecting the local surf guide option on the grey menu. Our Twilight 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 (Twilight 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 Twilight 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 Twilight Beach, camping, hotels and holiday cottages in Far South of Western Australia, consider staying in Esperance which is 6 km (4 miles) away.

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