Surf Forecasts:
Trigg Point surf forecast from 29 Aug 2026:
- Best quality surf: Saturday 29 Aug, 11PM (local time) - 5.5ft (1.7m), 17s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 31 Aug, 8PM (local time) - 7ft (2.2m), 16s period, WSW swell with 2,637 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 2PM (local time) - 3.5ft (1.0m), 19s period with WSW swell.
Best Forecast Surf Conditions for Trigg Point this week:
The surf forecast for Trigg Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 2PM. The primary swell is predicted to be 1.0m and 19s period with a secondary swell of 0.8m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Trigg Point in the next 16 days are 2.2m 16s and forecast to arrive on Monday (Aug 31) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Sep 04) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Sat 29th Aug) | 3.5ft (1.0m) 19s |
| Best Surf | 11PM (Sat 29th Aug) | 5.5ft (1.7m) 17s |
| Most Powerful | 8PM (Mon 31st Aug) | 7ft (2.2m) 16s |
Table - best surf conditions forecast for Trigg Point over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s talk Trigg Point. We’ve got a decent stretch of south-west groundswell coming through, so there’s some proper windows if you time it right. Water temp is 65°, right about average for the time of year.
This Saturday the 29th starts small. Morning brings a clean 3ft swell from the WSW, long 19-second period, with a moderate offshore breeze from the ESE keeping things glassy. Energy is moderate at 625—fine for a cruisy session on a log. The afternoon jumps to 5ft, still with that long period, but the wind goes cross-offshore and the energy hits 1758. It’s still a bit iffy, though.
Sunday the 30th is where things get real. Morning sees 7ft of clean swell, 18-second period, light offshore from the NE, and energy roaring at 2383. That’s excellent for experienced surfers—too big for beginners. Afternoon holds the size but the wind turns onshore.
Monday the 31st is full of onshore wind and poor conditions. Tuesday the 1st of September offers a 5ft swell with light cross-shore breeze—decent but not a standout. Wednesday the 2nd has a glassy morning with 6ft swell (13-second period, 1155 energy)—clean but not massive.
The absolute best bet of the whole outlook? Monday the 7th of September. Early morning, glassy, with a 5ft swell, 14-second period, and 1403 energy. That’s a dream session for the experienced crew. The other big one is Sunday the 13th of September: gentle offshore from the ENE, 6ft swell with a 17-second period, and 1961 energy—clean, powerful, and inviting.
Crowds are something to keep in mind at Trigg Point—they show up often, so get there early on those top mornings.
Second week has similar size, around 6ft to 7ft, but wind is more of a problem. Focus on those few glassy windows.
This is Rusty, signing off.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 22°C on Sun afternoon, min 13°C on Sat morning). Winds increasing (calm on Sun afternoon, fresh winds from the S by Mon night). | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 17°C on Thu morning, min 12°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the SSW by Thu night). | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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 19 | WSW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 428 | 1615 | 1856 | 2383 | 2225 | 1697 | 1073 | 1800 | 1429 | 1230 | 1735 | 1449 | 1155 | 1120 | 1170 | 1470 | 1627 | 1921 | 2033 | 1917 | 1603 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | cross-on | cross-on | on | on | cross-off | cross | cross-on | cross-off | glassy | on | cross | cross-on | on | on | cross | cross-on | cross |
High Tide | 9:49AM0.55m | 11:01PM0.42m | 10:16AM0.48m | 11:10PM0.48m | 10:39AM0.40m | 11:26PM0.53m | 10:42AM0.32m | 11:50PM0.58m | 9:42AM0.25m | 00:24AM0.61m | 1:18AM0.62m | 3:14AM0.63m | |||||||||
Low Tide | 4:43PM0.18m | 4:20AM0.26m | 4:47PM0.21m | 5:18AM0.25m | 4:46PM0.23m | 6:24AM0.25m | 4:32PM0.23m | 8:03AM0.25m | 3:01PM0.21m | 1:55PM0.13m | 2:13PM0.07m | ||||||||||
 |  |  | | | | | |  | | |  | |  | |  | | | | | | |
 | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — |
 | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 3 | — | — | — |
Temp °C | 16 | 19 | 16 | 20 | 22 | 20 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 14 | 14 | 13 |
Feels °C | 11 | 16 | 13 | 19 | 22 | 19 | 16 | 15 | 14 | 11 | 11 | 11 | 13 | 12 | 14 | 13 | 12 | 11 | 7 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | — | — | WSW 14 | WSW 14 | WSW 14 |
| kJ | 197 | 1615 | 1856 | 2383 | 2225 | 1697 | 1073 | 1800 | 1429 | 1230 | 1735 | 1449 | 1155 | 1120 | 1170 | 1470 | — | — | 2033 | 1917 | 1603 |
Swell 2 Height (m) Direction Period (s) | WSW 19 | WSW 11 | WSW 22 | — | — | W 20 | WSW 14 | — | WSW 8 | WSW 8 | W 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | 428 | 143 | 154 | — | — | 282 | 597 | — | 306 | 234 | 31 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SE 3 | E 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 14 | — | — | — |
| kJ | 10 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1627 | 1921 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 13 | 0 | 0 | 159 | 78 | 408 | 408 | 78 | 13 | 33 | 0 | 0 | 196 | 9 | 300 | 408 | 1732 | 2152 | 196 | 9 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Trigg Point Surf forecast
The above surf forecast table for Trigg Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trigg Point can be found by selecting the local surf guide option on the grey menu. Our Trigg Point 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 Point) 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 Point 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 Point, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 12 km (7 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 20 km (12 miles) away, Canning Vale, Gosnells and Kwinana.
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