Trigg Beach Surf Break

Lat Long: 31.87° S 115.74° E

Issued: 1 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Trigg Beach sea temperature is
19.1° C

1.6°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 10 Jun 2026:

  • Best quality surf: Friday 12 Jun, 8PM (local time) - 8ft (2.4m), 15s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 12 Jun, 5AM (local time) - 10ft (3.0m), 16s period, SW swell with 4,039 kJ wave energy.
  • Next surfable swell (1★+): Thursday 11 Jun, 5AM (local time) - 6ft (1.8m), 14s 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 Thursday (Jun 11) at 5AM. The primary swell is predicted to be 1.8m and 14s 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 Friday (Jun 12) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Jun 15) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 11th Jun)6ft (1.8m) 14s
Best Surf 8PM (Fri 12th Jun)8ft (2.4m) 15s
Most Powerful 5AM (Fri 12th Jun)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

Short Range Forecast

Heavy rain (total 27mm), heaviest during Thu afternoon. Very mild (max 18°C on Thu night, min 11°C on Sat morning). Winds decreasing (fresh winds from the SW on Thu night, light winds from the SSE by Fri night).

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Sun afternoon. Very mild (max 16°C on Sun morning, min 10°C on Mon night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
0
1
2
4
1
0
0
0
2
3
3
2
2
3
0
2
2
1
3
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
WSW
14
2.2
SW
15
2.5
WSW
17
1.9
SW
16
2.5
SW
15
2.1
SW
14
1.7
SW
14
1.4
SW
13
1.3
WSW
13
1.6
WSW
11
1.9
WSW
11
2.2
SW
14
2.2
SW
14
2.1
SW
13
1.9
SW
13
1.6
SW
12
1.4
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
1408
2176
3808
1694
2721
1785
1138
732
528
651
853
2004
1697
1613
1223
742
607
325
337
309
521
Wind (km/h)
15
N
15
SSW
35
SW
25
SSW
20
S
10
NE
15
N
20
NNW
20
NNW
25
NW
15
SSE
20
SSE
20
SSE
20
S
15
ESE
15
SSE
25
S
10
SE
5
ESE
15
SSW
10
ENE
Wind State
cross
cross-on
cross-on
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
off
cross
off
High Tide
7:04AM0.68m
7:38AM0.75m
8:17AM0.80m
8:59AM0.82m
9:43AM0.81m
10:26AM0.77m
Low Tide
3:32PM0.14m
4:12PM0.04m
4:59PM-0.03m
5:52PM-0.07m
6:48PM-0.07m
7:47PM-0.05m
8:46PM0.01m
light rain
heavy rain
rain showers
cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:13
7:13
7:13
7:15
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:19
5:19
5:19
5:19
5:19
5:19
 mm
1
19
7
1
9
1
Temp °C
14
15
18
15
15
14
13
16
17
16
16
14
13
15
12
12
14
13
11
14
13
Feels °C
11
14
13
8
9
11
8
12
13
12
14
11
8
10
7
8
9
8
8
11
9
Swell 1
Height (m)
Direction
Period (s)
1.9
WSW
14
2.2
SW
15
1.9
SW
16
2.5
SW
15
2.1
SW
14
1.7
SW
14
1.4
SW
13
1.3
WSW
13
1.6
WSW
11
0.2
WSW
18
2.2
SW
14
2.2
SW
14
2.1
SW
13
1.9
SW
13
1.6
SW
12
1.4
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
14
Energy kJ
1408
2176
1694
2721
1785
1138
732
528
651
30
2004
1697
1613
1223
742
607
325
337
309
521
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
7
0.3
NW
7
0.2
NNW
7
0.1
NW
7
0.8
WSW
13
0.1
SW
19
0.2
WSW
18
0.3
WSW
7
0.2
WSW
21
0.7
SW
18
Energy kJ
14
8
5
2
215
15
30
9
42
316
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
16
Energy kJ
10
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
3
2.5
WSW
17
2.1
SW
8
0.4
NW
3
0.1
NW
6
0.4
NNW
3
1.9
WSW
11
0.8
SSE
4
0.7
SSE
4
0.8
SSW
5
Energy kJ
2
3808
567
2
2
4
853
17
14
32
Nearest Offshore or Glassy
Rating
(10 max)
4
4
5
7
3
4
4
4
3
3
3
4
4
4
3
3
2
2
2
2
3
Distance (km)
22
160
409
233
197
0
112
351
288
160
160
160
79
79
1
0
160
0
0
14
0
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
4
4
4
4
4
4
3
3
2
2
4
Best forecast wave conditions in Australia
Rating
(10 max)
9
9
5
7
5
5
4
5
4
4
5
5
5
5
5
4
4
3
3
4
4
Header Global
Rating
(10 max)
8
5
7
6
6
8
7
5
5
5
5
5
9
5
5
5
5
5
7
8
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 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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