Trigg Beach Surf Break

Lat Long: 31.87° S 115.74° E

Issued: 7 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trigg Beach sea temperature is
18.3° C

1.8°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 cross-offshore winds.
  • Most powerful swell: Monday 6 Jul, 11PM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,340 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 2PM (local time) - 5.5ft (1.7m), 14s 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 Friday (Jul 03) at 2PM. The primary swell is predicted to be 1.7m and 14s 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 3.0m 16s and forecast to arrive on Monday (Jul 06) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Jul 04) at 11AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Fri 3rd Jul)5.5ft (1.7m) 14s
Best Surf 2AM (Tue 7th Jul)10ft (3.0m) 16s
Most Powerful11PM (Mon 6th 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

G’day, Rusty here. Looks like we’ve got a solid run of swell on the way for Trigg Beach, but it’s not all smooth sailing. This stretch kicks off with a bang, then gets a bit messy in the middle, before cleaning up again for a few choice sessions. Stick with it, because there are some crackers in there.

We start Friday the 3rd of July: Trigg Beach is the only break in play, and it’s a beauty. A clean 6ft SW groundswell, with a long 14-second period, is rolling in under a light easterly offshore. The wave energy is strong, sitting at 1349. Water temp is 65°, which is a bit colder than normal for this time of year, so you’ll want a thicker steamer. Conditions are clean and inviting, and while the swell is a touch big for beginners, it’s prime for intermediate and experienced surfers. Friday afternoon holds similar, dropping slightly to 6ft but still clean with that same offshore breeze.

Saturday the 4th sees the swell hang around at 5ft from the SW, but the wind swings NE and then NNE, turning cross-off and a bit stronger. It’s still surfable, but the magic of Friday is gone. Sunday the 5th is a write-off: cross-shore and onshore winds, rain, and the swell drops right off to 3ft. Poor conditions all day.

Monday the 6th is a different story. The swell jumps back up, with morning waves at 8ft from the WSW and a long 16-second period – strong energy at 3263. The wind is a clean cross-off from the ESE, so it’s shaped up nicely. But 8ft is getting into expert territory, and it’s a beach-and-point setup, so that long period groundswell might make things a bit straight at the beach. The point should handle it well though.

Tuesday the 7th is the standout of the first week. Morning brings 8ft WSW swell at 16 seconds with a light offshore from the ESE – glassy clean, and the energy is huge at 3336. This is excellent surf for experienced crew. The afternoon gets a bit cross and messy, so hit it early.

Wednesday the 8th is smaller and mixed, with cross-shore winds and a 6ft to 7ft swell. Not a washout, but not a standout. Thursday the 9th morning though, that’s a good one: 7ft WSW groundswell, 14 seconds, light SSE cross-off wind – clean and punchy, excellent for experienced surfers.

Friday the 10th and Saturday the 11th turn ugly – strong southerly winds, cross-shore and fresh, with lumpy, choppy conditions. The swell is there, but the wind ruins it. Not worth paddling out.

Sunday the 12th is a major relief. Morning brings 7ft SW swell at a long 16 seconds, light SE cross-off wind, clean as a whistle with strong energy (2109). Afternoon stays clean at 6ft with a gentle breeze. This is excellent surf again – get out there.

From Monday the 13th through to Tuesday the 14th, the swell drops a bit (5ft to 5ft) but stays clean with offshore winds from the ESE and E. Nice, cruisy waves for intermediates, not too big, and the energy is moderate to strong.

Wednesday the 15th sees the swell flatten right off to 3ft with fresh ENE winds – poor, not worth your time. Thursday the 16th is marginal, with a tiny 3ft to 4ft WSW swell but a super long 19-second period. That long period on a beach break can be tricky – it might break too straight, but the energy is moderate. The wind is strong though.

Friday the 17th of July – now over a week away – brings a big pulse: 10ft WSW swell, 16 seconds, massive energy at 4222. But the wind is cross-shore from the north, and by afternoon it’s onshore and howling. That’s a stormy, lumpy mess, only for kamikaze experts, and even then it looks grim. Saturday the 18th is also blown out with onshore WNW winds and rain. Not recommended.

So, the best on offer: Tuesday the 7th morning at Trigg Beach. Clean offshore, solid 8ft WSW groundswell, big energy, excellent conditions for experienced surfers. The other standout is Sunday the 12th – both morning and afternoon are clean, with solid SW swell and light winds. That’s your weekend session to circle.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Very mild (max 19°C on Tue afternoon, min 13°C on Mon night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
2
2
3
1
0
0
1
3
3
5
4
3
4
3
3
4
4
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
16
1.6
SW
16
1.4
SW
16
1
SW
15
0.9
SW
14
1.7
WSW
14
2.5
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.4
WSW
16
1.8
WSW
15
1.7
WSW
15
2.1
WSW
16
2.2
WSW
15
2.2
WSW
14
1.9
WSW
14
1.7
WSW
13
Wave Graph
Metric surfscale
Energy kJ
1349
1138
961
1367
1419
894
418
301
1130
3263
3863
4084
3336
2716
1447
1225
2109
1966
1860
1433
1074
Wind (km/h)
15
E
15
E
20
ENE
25
NE
15
NNE
25
NE
20
NNW
15
NW
20
S
25
ESE
20
ESE
15
ESE
10
ESE
15
SSW
10
ENE
10
N
10
WNW
5
SE
10
SSE
15
S
10
S
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
off
cross
cross-off
cross
on
glassy
cross-off
cross
cross
High Tide
10:21AM0.65m
10:43AM0.60m
11:01AM0.55m
4:05AM0.39m
11:12AM0.47m
4:13AM0.45m
10:43AM0.39m
4:35AM0.51m
5:08AM0.58m
Low Tide
6:59PM0.11m
7:12PM0.13m
7:26PM0.15m
6:21AM0.38m
7:39PM0.18m
8:43AM0.39m
7:43PM0.21m
7:09PM0.23m
3:23PM0.14m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
rain showers
<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
 mm
2
3
1
1
2
Temp °C
15
17
16
15
17
16
16
18
17
14
16
15
15
19
19
17
18
18
15
16
16
Feels °C
10
13
12
9
12
11
11
14
17
11
12
12
13
17
17
15
16
17
13
14
14
Swell 1
Height (m)
Direction
Period (s)
1.9
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
16
1.6
SW
16
1.4
SW
16
1
SW
15
0.9
SW
14
1.7
WSW
14
2.5
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.4
WSW
16
1.8
WSW
15
1.7
WSW
15
2.1
WSW
16
2.2
WSW
15
2.2
WSW
14
1.9
WSW
14
1.7
WSW
13
Energy kJ
1349
1138
961
1367
1419
894
418
301
1130
3263
3863
4084
3336
2716
1447
1225
2109
1966
1860
1433
1074
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
20
0.9
WSW
16
0.4
WSW
17
0.6
W
6
0.3
W
10
0.9
WSW
18
0.4
WSW
18
0.5
W
16
Energy kJ
38
427
113
22
18
497
104
132
Swell 3
Height (m)
Direction
Period (s)
0.5
WSW
7
0.6
W
9
0.4
SSW
4
Energy kJ
29
61
7
Wind waves
Height (m)
Direction
Period (s)
0.6
ENE
3
0.8
NNE
4
0.6
N
3
0.8
NNE
4
0.9
NNW
5
0.8
NW
5
Energy kJ
9
16
8
18
39
31
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
5
4
4
3
3
4
4
4
5
4
5
4
4
4
4
4
3
3
Distance (km)
0
0
7
340
22
331
336
184
108
14
14
0
0
41
0
7
59
0
0
14
14
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
4
4
3
4
4
4
5
5
5
5
4
4
4
4
4
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
5
4
9
7
5
8
4
5
7
4
9
9
8
6
5
5
5
6
4
4
4
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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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