Trigg Beach Surf Break

Lat Long: 31.87° S 115.74° E

Trigg Beach Surf Forecast and Surf Report

Issued: 1 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trigg Beach sea temperature is
18.0° C
1.4° 

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 25 Jul 2026:

  • Best quality surf: Monday 27 Jul, 2AM (local time) - 10ft (3.0m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 31 Jul, 11PM (local time) - 10ft (3.0m), 16s period, SW swell with 3,840 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 2AM (local time) - 10ft (3.0m), 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 Monday (Jul 27) at 2AM. The primary swell is predicted to be 3.0m 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 (Jul 31) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Aug 01) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 27th Jul)10ft (3.0m) 14s
Best Surf 2AM (Mon 27th Jul)10ft (3.0m) 14s
Most Powerful11PM (Fri 31st Jul)10ft (3.0m) 16s

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


The Lowdown

G’day, Rusty here, and I’ll be straight with ya—this stretch at Trigg Beach is a mixed bag, but there’s a couple of windows that’ll get the heart racing.

The groundswell’s mostly lined up from the WSW, and right now we’re in a bit of a rough patch. Sunday morning (26 July) is a write-off—rain showers, a strong 22 mph cross-onshore, lumpy 7.5 ft swell with a short 7-second period and weak energy (520). The water’s sitting at 64.4°, which is a bit colder than normal for this time of year, so you’ll want a thick suit. Sunday afternoon stays messy with 8.2 ft and a 12-second period, but the wind’s still cross-onshore and choppy (1763 energy). No go.

Monday morning (27 July) is where it starts to flicker. That 7.5 ft WSW swell cleans right up with a gentle 9 mph cross-offshore breeze from the SSE, a 13-second period, and massive energy (1803). The waves will be clean and powerful—excellent for experienced surfers. Monday afternoon though, the wind swings cross-shore and the quality drops. Tuesday (28 July) is the real standout early on. Morning and afternoon both deliver 5.2-5.6 ft of SW swell with a gentle 9 mph offshore from the east, 14-second period, and very good conditions. Energy sits around 1270 then 1164—moderate but super clean. This is your session for the week.

Wednesday morning (29 July) drops to 3.3 ft but holds clean with a 16 mph cross-offshore, though the energy’s lower (1038). Wednesday afternoon picks up to 4.9 ft with a light breeze and excellent surf for experienced surfers (1678 energy). Thursday the 30th and Friday the 31st get marginal—smaller swell, cross-shore or onshore winds. Saturday 1 August gets hammered by a 22 mph cross-onshore, 8.2 ft lumpy swell, big energy (3365), but it’s just messy.

Sunday 2 August morning is a decent option—6.2 ft of WSW swell, light cross-offshore from the SSE, clean with 1291 energy. Monday 3 August morning also has 4.6 ft of SW swell and clean conditions with a gentle cross-offshore. Tuesday 4 August morning offers 5.6 ft of SW swell, clean, with 1561 energy. But after that, from Wednesday 5 August through Friday 7 August, the onshore winds take over and it’s mostly poor or marginal.

Now, hold onto your board—Saturday 8 August and Sunday 9 August get absolutely thumping. Saturday morning brings 13.1 ft of WSW swell with a 13-second period and a gentle cross-onshore, but the energy is huge (5775) and the break is likely too big for most. Sunday 9 August morning has 11.5 ft of WSW swell, a 17-second period, and a moderate offshore from the ESE—clean, but again, that size is only for experts. Sunday afternoon jumps to 13.1 ft with a gentle offshore and 20581 energy. Monday 10 August keeps the 13.1-14.8 ft groundswell rolling with offshore winds and 20-second periods, but these are absolutely massive—well over 8 ft, expert-only territory. A long-period swell like that (17-20 seconds) will wrap nicely around Trigg’s point setup, but expect it to jack up fast and be super energetic. Only true chargers should paddle out. Crowds are often here, so even on the smaller clean days, you’ll have company.

Best pick of the entire period is Tuesday 28 July—clean, offshore, 5.2-5.6 ft on a 14-second SW groundswell. That’s your sweet spot. The second standout is Monday 27 July morning for the size and power, but Tuesday’s got the better combo.

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 17°C on Sun morning, min 11°C on Tue morning). Winds decreasing (fresh winds from the SW on Sun morning, light winds from the SE by Sun night).

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 19°C on Thu afternoon, min 11°C on Wed morning). Winds increasing (light winds from the NNE on Thu night, fresh winds from the SW by Fri night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
4
4
1
4
3
3
3
2
4
2
2
2
3
1
0
0
0
1
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
WSW
7
2.5
WSW
12
3
SW
14
2.3
WSW
13
2.1
SW
12
1.9
SW
14
1.7
SW
14
1.6
SW
14
1.5
SW
14
1
SW
17
1.5
SW
17
1.4
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
18
1.5
WSW
16
1.7
WSW
16
2.1
WSW
16
2.5
WSW
15
2.5
SW
15
2.1
WSW
14
Wave Graph
Metric surfscale
Energy kJ
520
1763
2974
1803
1305
1349
1154
1049
816
587
1305
906
620
503
719
1199
1408
2206
2921
2822
1809
Wind (km/h)
35
SW
25
SSW
15
S
15
SSE
20
S
10
E
15
E
15
E
20
E
25
NE
10
NE
20
ENE
20
N
10
WNW
15
NNE
20
N
25
NW
35
SW
35
SSW
35
S
15
SSE
Wind State
cross-on
cross-on
cross-off
cross-off
cross
off
off
off
off
cross-off
cross-off
cross-off
cross-off
on
cross-off
cross
cross-on
cross-on
cross-on
cross
cross-off
High Tide
7:54AM0.67m
8:30AM0.68m
9:02AM0.68m
9:29AM0.67m
9:54AM0.64m
00:59AM0.32m
10:16AM0.59m
00:59AM0.36m
Low Tide
5:00PM0.06m
5:18PM0.06m
5:33PM0.06m
5:41PM0.08m
5:45PM0.10m
5:50PM0.12m
3:25AM0.30m
5:57PM0.14m
4:36AM0.31m
rain showers
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
mod rain
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
7:09
7:07
7:07
7:07
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
5:37
5:38
5:39
5:39
 mm
2
10
6
3
2
Temp °C
17
16
15
14
16
14
13
16
16
14
18
17
17
19
18
17
19
18
14
13
11
Feels °C
12
9
10
11
11
10
8
12
12
8
13
13
12
15
16
11
13
13
6
5
6
  • Map Icons:
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  • 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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