Trigg Beach Surf Break

Lat Long: 31.87° S 115.74° E

Trigg Beach Surf Forecast and Surf Report

Issued: 1 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Trigg Beach sea temperature is
17.8° C
2.0° 

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 Jul 2026:

  • Best quality surf: Sunday 12 Jul, 5AM (local time) - 6.5ft (2.0m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 13 Jul, 5AM (local time) - 7.5ft (2.3m), 18s period, SW swell with 3,183 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 5AM (local time) - 4.5ft (1.4m), 12s 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 11) at 5AM. The primary swell is predicted to be 1.4m and 12s 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 2.3m 18s and forecast to arrive on Monday (Jul 13) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (Jul 15) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 11th Jul)4.5ft (1.4m) 12s
Best Surf 5AM (Sun 12th Jul)6.5ft (2.0m) 14s
Most Powerful 5AM (Mon 13th Jul)7.5ft (2.3m) 18s

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


Righto folks, Rusty here. I've had a good look at what's coming for Trigg Beach, and let me tell ya, the next couple of weeks are a bit of a mixed bag—some absolute gems, and some real dog days you wouldn't wanna paddle out in. The water's sitting at about 64°, which is a fair bit colder than usual for this time of year, so you'll be wanting the hooded rashie or a thin spring suit if you're heading out.

The overall pattern is a slow build from smallish, clean conditions this weekend into a run of proper, solid groundswell early next week. That's the clear standout. Then it gets a bit wild and messy towards the end of the second week with a monster swell, before tapering off into some smaller, cleaner possibilities again right at the end of the forecast window. There's a big gap of poor or blown-out conditions from the 15th of July right through to the morning of the 23rd.

Let's break it down.

It starts on Friday the 10th of July with a weak, cross-shore chop. Not worth getting wet. Saturday the 11th though, that's where we start. A clean 4ft west-southwest swell with a light offshore breeze from the east. It's not huge, but it'll be clean and fun on the point.

The real highlight is Sunday the 12th and Monday the 13th. Sunday morning you've got a clean 7ft southwest groundswell with a lovely 15-second period, light cross-offshore wind. The combined energy is strong (1788). This is excellent surf for the experienced crew. Then Monday morning tops it—a solid 8ft southwest groundswell, long 17-second period, and a clean offshore east-southeast wind. The energy is very strong (2936). This is the standout window. It's a bit big for beginners, but for anyone with some time in the water, it'll be fantastic. The long period means look for it to wrap nicely around the point rather than break too straight on the beach.

Tuesday the 14th carries on the excellence—mornings with a clean 7ft west-southwest swell and a light offshore, with very strong energy (1970). You get a second session in the afternoon too, with a 7ft swell and clean conditions.

Then it all goes pear-shaped. From Wednesday the 15th, the wind kicks in and the quality drops off a cliff. A lot of poor surf or onshore slop all the way through to the morning of the 23rd of July. There's a massive spike on the 18th of July with a 15ft to 16ft swell from a big storm, but it's accompanied by strong to fresh onshore winds. That's not surf, that's a washing machine. Would be more interesting for the kite surfers than paddle surfing.

After a long run of junk, we get a couple more decent windows. On Thursday the 23rd, there's a clean 5ft west-southwest swell with a light cross-offshore from the north-east—looks promising for a morning session. Then the real capper is Friday the 24th of July. A clean 6ft west-southwest swell with a glassy offshore from the east (energy 1344). It's another excellent call for experienced surfers. Saturday the 25th sees the size jump back up to 10ft with a very long period, but an onshore flow is expected, so it won't be as clean.

The Standout: Without a doubt, the morning sessions on Sunday the 12th and Monday the 13th are the pick of the whole forecast. Solid, clean swell with light winds and heaps of energy. After that, the Friday the 24th of July is the next best bet for a clean, punchy session.

Crowds at Trigg are listed as 'often', but on the real good days, you can expect plenty of company.

Rusty out.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 22°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
1
2
1
3
4
2
4
4
3
4
4
4
3
1
0
4
2
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
1.4
SW
12
1.2
WSW
13
1.4
SW
13
1.9
SW
14
2
SW
15
1.8
SW
14
2.2
SW
18
2.3
SW
17
2.2
SW
16
2.1
WSW
16
2.1
WSW
15
2
WSW
15
1.8
WSW
14
1.7
WSW
14
1.7
WSW
14
1.7
WSW
15
1.9
WSW
15
2
WSW
14
2
WSW
13
2
WSW
13
Wave Graph
Metric surfscale
Energy kJ
934
609
444
732
1236
1788
1307
2994
2933
2379
2123
1963
1671
1370
1064
1064
1344
1698
1647
1366
1306
Wind (km/h)
25
S
15
SSE
10
ESE
15
S
10
E
10
SE
15
S
10
E
10
ESE
10
SSW
10
E
15
ENE
10
E
20
NE
25
NNE
25
NW
10
N
20
N
30
NNW
35
NNW
30
W
Wind State
cross
cross-off
off
cross
off
cross-off
cross
off
off
cross
off
off
off
cross-off
cross-off
cross-on
cross-off
cross
cross-on
cross-on
on
High Tide
6:35AM0.72m
7:24AM0.77m
8:14AM0.80m
9:03AM0.80m
9:48AM0.77m
10:28AM0.70m
10:58AM0.62m
Low Tide
3:45PM0.05m
4:21PM-0.03m
5:03PM-0.07m
5:47PM-0.08m
6:30PM-0.05m
7:08PM0.01m
7:32PM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
light rain
heavy rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:15
7:15
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:28
5:29
5:29
5:30
5:30
5:30
 mm
1
1
26
10
Temp °C
17
15
14
16
14
13
15
15
13
16
14
14
21
20
19
22
19
18
20
19
17
Feels °C
14
11
12
13
11
11
12
12
11
14
11
10
18
16
13
17
18
15
16
15
13
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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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