Trigg Beach Surf Break

Lat Long: 31.87° S 115.74° E

Trigg Beach Surf Forecast and Surf Report

Issued: 1 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Trigg Beach sea temperature is
17.7° C
1.3° 

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


Trigg Beach surf forecast from 2 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 11AM (local time) - 11ft (3.5m), 16s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Saturday 8 Aug, 2PM (local time) - 11ft (3.5m), 16s period, WSW swell with 5,424 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 8PM (local time) - 6ft (1.9m), 13s period with WSW swell.

Best Forecast Surf Conditions for Trigg Beach this week:

The surf forecast for Trigg Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 8PM. The primary swell is predicted to be 1.9m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Trigg Beach in the next 16 days are 3.5m 16s and forecast to arrive on Saturday (Aug 08) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Aug 03) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 2nd Aug)6ft (1.9m) 13s
Best Surf11AM (Sat 8th Aug)11ft (3.5m) 16s
Most Powerful 2PM (Sat 8th Aug)11ft (3.5m) 16s

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


The Lowdown

G'day, I'm Rusty. Let's have a look at what's on the table for Trigg Beach (Trigg-Beach-and-Point) over the next couple of weeks. The water's sitting at 64°, which is a bit colder than what we'd normally expect for this time of year, so you'll want the thick rubber.

The first real chance to get wet doesn't come until Sunday the 2nd of August. It's a late arvo session with clean 7-ft swell from the WSW, a 14-second period, and a light NE cross-off breeze. The combined energy is pumping at 1390 (moderate to strong), so it's proper surf. This one's a standout for the experienced crew – the conditions are dialled, but it's a bit much for a beginner.

Things go quiet for a few days after that. There's a patch of marginal and poor conditions from Monday the 3rd through Wednesday the 5th, with the wind turning cross-shore or onshore and the swell quality dropping off. Not worth paddling out.

But then we get another real standout period. Thursday the 6th of August, first light, it's clear and glassy with a 10-ft WSW swell running on a 16-second period. The combined energy is huge at 4348 (strong). That's a clean, powerful groundswell that's going to be a handful for all but the experts, but if you've got the skills, it's the pick of the week.

Friday the 7th gets blown out with strong onshore winds and rain, so forget it. Saturday the 8th has an 12-ft swell, but it's too big for the break, even with clean cross-off winds in the morning. The swell's too jacked.

Sunday the 9th of August morning is a beauty – 8-ft WSW swell with a clean offshore breeze from the ENE. It's big but manageable for experienced surfers, and the energy is strong at 2822.

Monday the 10th and Tuesday the 11th are a mixed bag. Monday morning has a 6-ft WSW swell with offshore winds, nice and clean. But Tuesday the 11th sees a massive 12-ft to 16-ft WSW swell, with combined energy going through the roof at 10653 to 13612. That's a monster, and it's simply too big for Trigg. The winds are favourable, but the size makes it a no-go for paddle surfing.

The middle of the week on Wednesday the 12th of August still has that 12-ft SW swell in the morning, too big, but the afternoon drops to 10-ft with a clean offshore breeze. That's a solid expert session.

Thursday the 13th drops right off to 5-ft with a short period, not much energy. Friday the 14th has a promising 8-ft SW swell with a 18-second period, clean offshore wind, and combined energy of 3345. That's a good one for experienced surfers.

Saturday the 15th of August is a treat – morning has a 5-ft SW swell with offshore breeze, but the afternoon goes glassy with a 4-ft, 19-second SW groundswell. That's clean, long-period lines, perfect for a point or reef, but at a beach break it might break a bit straight. Still, the energy is there at 1666.

Sunday the 16th offers a 8-ft SW swell in the morning with a cross-off breeze, another solid session. Monday the 17th finishes the run with a 6-ft WSW swell, clean and light winds.

Overall, the standout days are Sunday the 2nd, Thursday the 6th, and Sunday the 9th of August. The best of the lot, though, is Thursday the 6th – that glassy morning with 10-ft of clean WSW groundswell is a proper session for the brave. The second week has some promising windows, but with the size of the swells, it's all expert territory. Keep an eye on Saturday the 15th afternoon for a glassy, smaller wave.

Rusty out.

Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon night. Very mild (max 19°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Fri afternoon. Very mild (max 17°C on Wed afternoon, min 12°C on Thu morning). Winds increasing (calm on Wed night, fresh winds from the SSW by Fri afternoon).

Sun
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
2
1
0
0
1
1
2
3
4
5
5
2
1
0
0
0
!
!
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
WSW
14
1.6
WSW
13
1.4
WSW
14
1.3
WSW
15
1.2
WSW
16
2.1
WSW
19
2.5
WSW
17
2.4
WSW
16
2.5
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.5
WSW
16
3
WSW
15
3
WSW
16
3
WSW
15
3.5
WSW
16
3.5
WSW
16
3
WSW
16
Wave Graph
Metric surfscale
Energy kJ
1390
902
763
740
649
2938
3904
2786
3319
4789
5043
4348
3421
3499
4002
4552
4301
5287
5319
3921
Wind (km/h)
10
NE
20
ENE
15
N
20
NNW
20
WNW
20
SW
20
WSW
10
WSW
5
N
10
W
10
ENE
5
N
10
SW
20
W
25
W
30
SSW
25
SW
20
SSE
20
S
10
ENE
Wind State
cross-off
cross-off
cross
cross-on
on
cross-on
cross-on
on
cross
on
cross-off
glassy
cross-on
on
on
cross-on
cross-on
cross-off
cross
off
High Tide
1:08AM0.41m
10:48AM0.45m
1:28AM0.46m
10:41AM0.37m
2:02AM0.52m
2:57AM0.57m
4:07AM0.62m
5:18AM0.67m
Low Tide
6:05PM0.17m
5:47AM0.32m
6:10PM0.19m
7:12AM0.33m
6:06PM0.21m
5:15PM0.21m
2:59PM0.14m
3:09PM0.06m
3:37PM-0.01m
clear
clear
part cloud
part cloud
heavy rain
rain showers
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
7:01
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
5:43
5:43
5:44
5:45
 mm
20
1
3
5
1
Temp °C
18
15
18
19
19
17
17
17
16
17
17
15
16
17
17
16
16
13
14
13
Feels °C
15
11
14
14
16
13
13
13
14
14
16
13
13
14
13
12
10
8
8
9
  • 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 Trigg 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 Trigg 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 Trigg Beach Surf forecast

The above surf forecast table for Trigg Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trigg Beach can be found by selecting the local surf guide option on the grey menu. Our Trigg 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 (Trigg 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 Trigg 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 Perth City Coast? If you are looking for accommodation near Trigg Beach, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 14 km (9 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 21 km (13 miles) away, Canning Vale, Gosnells and Kwinana.

Nearest locationNearest