
Surf Forecasts:
Trigg Beach surf forecast from 27 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 2AM (local time) - 6ft (1.9m), 14s period, SW swell with offshore winds.
- Most powerful swell: Saturday 1 Aug, 8AM (local time) - 10ft (3.0m), 16s period, SW swell with 4,228 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 11PM (local time) - 6ft (1.9m), 13s 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 11PM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 0.1m and 24s. 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 Saturday (Aug 01) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (Aug 02) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 27th Jul) | 6ft (1.9m) 13s |
| Best Surf | 2AM (Tue 28th Jul) | 6ft (1.9m) 14s |
| Most Powerful | 8AM (Sat 1st Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Trigg Beach over the next 16 days.
The Lowdown
Alright, Rusty here, and I’ve been staring at the charts for Trigg Beach. We’ve got a solid 16-day window ahead, with plenty of action, but you’ve gotta pick your moments. The first proper surf rolls in on Monday, 27 July, and from there it’s a bit of a rollercoaster.
The early week is where the real quality sits. Monday morning is a standout, with a clean 8ft swell pumping in from the WSW, period at 13 seconds, and that SSE cross-off breeze making things tidy. The combined energy is a hefty 1885, so there’s plenty of grunt. This is excellent for experienced surfers, no doubt about it. Water temp is sitting at 64°, which is a touch colder than normal for this time of year, so you’ll want a decent suit.
Tuesday morning, 28 July, is another cracker. We’ve got a 6ft SW swell, 14-second period, and a clean 15 km/h offshore from the east. The energy is strong at 1352, and it’s glassy clean. That’s a fantastic session for anyone who knows their way around a point break.
By Wednesday, 29 July, the swell drops back to 4ft in the morning, but don’t write it off. The period jumps to a very long 17 seconds, and with NE winds, it stays clean. The afternoon picks up to 5ft, and the energy is back up to 1678. That long-period groundswell will be lining up nicely at Trigg Point, but at the beach it might break a bit straight, so keep that in mind.
Thursday, 30 July, fades a bit, with the swell under 5ft and less energy through the day. Friday, 31 July, gets a bit messy: morning sees a 6ft WSW swell but with cross-shore winds, and by the afternoon the onshore wind picks up and it turns into a 8ft lumpy mess. Not your day.
Now, Saturday, 1 August, sees the swell jump to a chunky 10ft from the SW, but the morning is clean with a cross-off wind. That’s going to be big, solid, and only for the experienced crew. The energy is massive at 3903. The afternoon gets crossed up and bumpy, so get it early.
Sunday, 2 August, brings a 8ft WSW swell with a clean offshore wind in the afternoon, making for a tidy session. Monday, 3 August, is smaller and a bit mixed with rain around, but still rideable.
The absolute standout in the whole forecast? Look at Tuesday, 4 August. The morning is glassy, zero wind, and a 7ft WSW swell with a massive 19-second period. The combined energy is 3019, and it’s an excellent call for experienced surfers. That’s as clean as it gets. The afternoon holds size but turns a little cross-on.
Wednesday, 5 August, is a write-off. Strong onshore winds, lumpy, choppy. Save your energy.
Thursday, 6 August, brings us another gem: morning is glassy with a 8ft WSW swell, 16-second period, and 3294 energy. Perfect for the crew that can handle it. The afternoon goes onshore, so dawn patrol is the move.
Friday, 7 August, and Saturday, 8 August, are both blown out with strong winds and messy surf. Just skip those days.
Sunday, 9 August, cleans up nicely with a 8ft WSW swell and light cross-off winds. A solid day for experienced surfers.
Monday, 10 August, drops back to 5ft, clean and easy, a good day for a paddle.
Now, Tuesday, 11 August – this one is huge. The morning shows a 13ft WSW swell, 18-second period, and energy at 9681. That’s massive. The wind is light and cross-off, but let’s be real: that size is only for the absolute experts, and even then, Trigg can get overwhelmed. It’s a spectacle more than a session for most.
Best on offer overall? Tuesday, 4 August morning with that glassy 7ft, 19-second groundswell is pure magic. And Thursday, 6 August morning with 8ft and glassy conditions is a close second. The big stuff on 11 August is for the brave, but the quality is in those early windows.
Stay safe out there.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Very mild (max 19°C on Thu afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 13 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | WSW 18 | WSW 16 | WSW 17 | WSW 16 | SW 16 | SW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph | |||||||||||||||||||||
1885 | 1411 | 1349 | 1236 | 1049 | 816 | 687 | 1305 | 906 | 711 | 543 | 845 | 1575 | 3083 | 2799 | 3903 | 3671 | 3151 | 2060 | 1879 | 1240 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | off | off | off | off | cross-off | cross-off | cross-off | cross-off | on | cross-off | cross | on | cross-on | cross-off | cross | off | cross-off | off | cross-off |
High Tide | 8:30AM0.68m | 9:02AM0.68m | 9:29AM0.67m | 9:54AM0.64m | 00:59AM0.32m | 10:16AM0.59m | 00:59AM0.36m | 10:35AM0.53m | 1:08AM0.41m | ||||||||||||
Low Tide | 5:18PM0.06m | 5:33PM0.06m | 5:41PM0.08m | 5:45PM0.10m | 5:50PM0.12m | 3:25AM0.30m | 5:57PM0.14m | 4:36AM0.31m | 6:05PM0.17m | ||||||||||||
7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | |
— | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — |
Temp °C | 15 | 16 | 14 | 13 | 17 | 16 | 15 | 19 | 18 | 16 | 19 | 18 | 16 | 18 | 18 | 14 | 15 | 13 | 13 | 18 | 16 |
Feels °C | 11 | 11 | 10 | 9 | 13 | 13 | 10 | 16 | 14 | 12 | 16 | 17 | 13 | 14 | 15 | 9 | 9 | 7 | 6 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 17 | SW 16 | SW 16 | SW 15 | WSW 14 | WSW 16 | WSW 17 | WSW 16 | SW 16 | SW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 |
1885 | 1411 | 1349 | 1236 | 1049 | 816 | 517 | 1305 | 906 | 711 | 543 | 530 | 1575 | 3083 | 2799 | 3903 | 3671 | 3151 | 2060 | 1879 | 1240 | |
Swell 2 Height (m) Direction Period (s) | — | — | SW 24 | SW 21 | SW 21 | SW 19 | SW 17 | WSW 17 | W 24 | WSW 21 | WSW 20 | WSW 18 | — | — | — | — | — | — | — | — | — |
— | — | 22 | 116 | 115 | 384 | 687 | 373 | 11 | 90 | 485 | 845 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WSW 22 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 91 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | E 3 | — | ENE 3 | NE 3 | — | NE 3 | N 4 | NNW 4 | NW 4 | — | NW 4 | W 5 | — | — | ESE 3 | E 3 | — | ENE 3 |
— | — | — | 1 | — | 3 | 5 | — | 6 | 7 | 8 | 5 | — | 10 | 47 | — | — | 6 | 8 | — | 7 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 160 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 0 | 198 | 0 | 112 | 362 | 299 | 160 | 160 | 0 | 22 | 0 | 7 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.










