Trigg Beach Surf Break

Lat Long: 31.87° S 115.74° E

Issued: 7 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trigg Beach sea temperature is
18.1° C

1.9°C colder than average for this time of year

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 3 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 2AM (local time) - 10ft (3.0m), 16s period, WSW swell with offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 2AM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,032 kJ wave energy.
  • Next surfable swell (1★+): Saturday 4 Jul, 5PM (local time) - 5ft (1.6m), 16s period with SW 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 Saturday (Jul 04) at 5PM. The primary swell is predicted to be 1.6m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Trigg Beach in the next 16 days are 3.0m 16s and forecast to arrive on Tuesday (Jul 07) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Friday (Jul 10) at 8PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sat 4th Jul)5ft (1.6m) 16s
Best Surf 2AM (Tue 7th Jul)10ft (3.0m) 16s
Most Powerful 2AM (Tue 7th Jul)10ft (3.0m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here with the outlook for the local stretch. We’ve got a solid 16-day window ahead, but it’s not all peaches and cream. The first few days are a bit of a mixed bag, but there’s some real quality to be had if you’re patient and pick your moments.

The opening weekend, Saturday the 4th, is a bit of a tease. Trigg Beach is showing a 5ft SW swell pushing through with a very long period of 16 seconds, which is proper groundswell, but the wind is cross-off. There’s a fair bit of energy in the water (1794), but the call is marginal. The water’s sitting about average for the time of year. Sunday the 5th takes a big dip – the swell drops to 3ft, the wind gets messy, and it’s a write-off. Monday the 6th though, that’s where the spark returns. The swell jumps to 8ft from the WSW, with a 16-second period and a combined energy of 3222. The wind is cross-off from the SE, which is clean. It’s a powerful swell, but at that size and with that long period, it’s going to be lining up really well. The rip currents will be pulling, but the sets will be worth the paddle.

For the standout session, you’ve got to look at Tuesday morning, the 7th of July. This is the clear winner. The swell is still a solid 8ft from the WSW, 15-second period, and the energy is massive at 3130. The wind is light and cross-off from the ESE, almost glassy. The forecast says "excellent for experienced surfers" and that’s spot on. This is big, powerful, clean surf. The peak will be holding shape, and with the offshore flow, it’ll be a beauty. It’s a bit much for the average paddler, but for the crew that can handle it, this is the day to be out.

The following week is a bit of a rollercoaster. Wednesday the 8th is still good with a 6ft swell and clean conditions, but the standout is Monday the 13th of July. The morning shows a 8ft SW swell with a 17-second period and 2933 energy, with clean cross-off wind. The afternoon is even better – 7ft from the WSW, 16 seconds, and a light offshore wind, dropping to 2599 energy. That’s another day of excellent, clean waves for experienced surfers.

The end of the run gets a bit wild. The 17th of July sees a big 10ft to 12ft swell, but it’s absolutely hammered by a strong cross-onshore wind hitting 28 mph. That’s a messy, blown-out mess. The energy is huge (4670+), but it’s not for paddling. That’s a kite-surfing setup if ever I saw one. The 18th and 19th of July clean up a bit, with the 19th offering a 6ft swell and a clean cross-off wind, a nice way to finish the run.

So, overall: the best on offer is Tuesday morning, the 7th of July for the big, clean, powerful surf. The Monday the 13th of July is a close second for quality. Get on it, but be smart about the size.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Sun night. Very mild (max 18°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 20°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Fri
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
2
3
2
0
0
3
3
3
5
4
3
4
4
3
3
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
14
1.6
SW
16
1.6
SW
16
1.4
SW
16
1
SW
15
0.9
WSW
15
1.7
WSW
14
2.5
WSW
16
2.5
WSW
15
3
WSW
16
2.5
WSW
15
2.3
WSW
16
1.8
WSW
15
1.7
WSW
15
2.2
WSW
16
2.2
WSW
15
2.1
WSW
14
2.3
WSW
14
1.5
WSW
13
2.5
WSW
12
2.5
WSW
11
Wave Graph
Metric surfscale
Energy kJ
961
1367
1318
894
418
372
1130
3222
3380
4032
3130
2486
1428
1225
2354
2111
1775
1858
721
1836
1768
Wind (km/h)
20
ENE
25
NE
15
NNE
25
NE
20
N
20
W
15
SSE
15
SE
20
ESE
15
E
10
ESE
15
SSW
10
ENE
15
NNE
10
WSW
10
NNW
20
WNW
25
W
25
SSW
25
SSW
25
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
on
cross-off
cross-off
cross-off
off
cross-off
cross
off
cross-off
on
cross
cross-on
on
cross-on
cross-on
cross-on
High Tide
10:43AM0.60m
11:01AM0.55m
4:05AM0.39m
11:12AM0.47m
4:13AM0.45m
10:43AM0.39m
4:35AM0.51m
5:08AM0.58m
5:49AM0.65m
Low Tide
7:12PM0.13m
7:26PM0.15m
6:21AM0.38m
7:39PM0.18m
8:43AM0.39m
7:43PM0.21m
7:09PM0.23m
3:23PM0.14m
3:45PM0.05m
clear
part cloud
cloud
part cloud
cloud
rain showers
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:16
7:16
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:24
5:24
5:25
5:25
5:27
5:27
 mm
1
5
2
5
Temp °C
15
14
18
17
16
18
15
15
17
16
15
18
17
17
20
18
18
17
17
15
16
Feels °C
11
8
14
13
11
14
14
12
14
12
13
17
15
15
18
18
15
12
12
11
11
Swell 1
Height (m)
Direction
Period (s)
1.6
SW
14
1.6
SW
16
1.6
SW
16
1.4
SW
16
1
SW
15
0.9
WSW
15
1.7
WSW
14
2.5
WSW
16
2.5
WSW
15
3
WSW
16
2.5
WSW
15
2.3
WSW
16
1.8
WSW
15
1.7
WSW
15
2.2
WSW
16
2.2
WSW
15
2.1
WSW
14
0.4
WSW
18
1.5
WSW
13
2.5
WSW
12
2.5
WSW
11
Energy kJ
961
1367
1318
894
418
372
1130
3222
3380
4032
3130
2486
1428
1225
2354
2111
1775
106
721
1836
1768
Swell 2
Height (m)
Direction
Period (s)
0.9
WSW
16
0.4
WSW
18
0.7
W
6
1
WSW
18
0.5
W
16
Energy kJ
427
104
40
609
134
Swell 3
Height (m)
Direction
Period (s)
0.7
W
16
Energy kJ
248
Wind waves
Height (m)
Direction
Period (s)
0.6
ENE
3
0.8
NNE
4
0.5
N
3
0.8
NNE
4
0.8
NNW
5
0.7
NW
5
0.5
N
3
2.3
WSW
14
1.6
W
7
0.8
SSE
5
Energy kJ
8
14
6
16
28
25
6
1858
243
35
Nearest Offshore or Glassy
Rating
(10 max)
3
5
3
4
3
4
3
4
5
5
4
4
4
4
3
4
4
3
4
4
2
Distance (km)
7
340
0
112
336
337
0
14
2
0
0
160
0
0
197
108
233
381
485
362
927
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
3
4
4
4
4
5
5
5
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
7
5
4
4
9
5
7
9
8
7
5
5
9
5
5
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
5
9
7
5
6
8
7
5
5
9
9
9
5
6
6
7
7
  • 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 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.

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