Surf Forecasts:
Trigg Point surf forecast from 23 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 8AM (local time) - 8ft (2.5m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 26 Aug, 11AM (local time) - 11ft (3.5m), 19s period, WSW swell with 7,956 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 5AM (local time) - 7ft (2.2m), 15s 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 Monday (Aug 24) at 5AM. The primary swell is predicted to be 2.2m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trigg Point in the next 16 days are 3.5m 19s and forecast to arrive on Wednesday (Aug 26) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Aug 27) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 24th Aug) | 7ft (2.2m) 15s |
| Best Surf | 8AM (Wed 26th Aug) | 8ft (2.5m) 16s |
| Most Powerful | 11AM (Wed 26th Aug) | 11ft (3.5m) 19s |
Table - best surf conditions forecast for Trigg Point over the next 16 days.
The Lowdown
Alright folks, Rusty here. We’ve got a solid 16-day window ahead of us at Trigg Point, so let’s get into it.
The week kicks off with a bit of a slow start. Sunday the 23rd is a write-off – bumpy, cross-shore wind and weak energy. The water’s a bit colder than normal for this time of year, sitting at about 64°, roughly 2° cooler than average. Not ideal for a paddle.
Come Monday the 24th, we’re looking at the first real standout. Clear skies, glassy conditions, and a clean 7 ft swell from the WSW. That’s a solid size – a bit much for beginners, but for experienced surfers it’s excellent. The combined energy is pumping, and with that 14-second period, you’re getting proper groundswell. This is your best early option.
Tuesday the 25th drops off with onshore winds and chop, so give it a miss. Wednesday the 26th sees a big jump in size – 12 ft from the WSW, but with a very long 19-second period. That’s serious energy, but the wind is cross-shore and the rain is spitting. This is big, straight-breaking stuff for Trigg Point, so really only for the experts. The swell is too big for most.
We’ve got a bit of a lull through the end of the week, with Thursday and Friday offering clean but smaller waves in the 5 ft to 6 ft range. The wind goes cross-offshore, so it’s clean, but not exciting.
Then the real magic shows up. Saturday the 29th and Sunday the 30th are pure gold. Moderate offshore winds, clean, and a 6 ft to 6 ft swell from the WSW with a 16-second period. The energy is moderate to strong, and the water will be glassy by Sunday afternoon. This is another standout – get in the water.
Monday the 31st morning is also glassy with a 5 ft swell, but it gets choppy in the afternoon. The first week of September turns messy with onshore winds and rain, so not much to recommend until Friday the 4th.
Now, for the long-range promise. Monday the 7th of September is the big one. A massive 13 ft swell from the WSW, with a 20-second period – that’s exceptional, very long-period groundswell. The combined energy is off the charts. With a gentle offshore wind, this is exceptional surf, but it’s strictly for experts. That’s a size that will swallow a beginner. Keep an eye on this one, but don’t bank on it just yet – it’s far out.
Overall, the best windows are Monday the 24th morning, and then the weekend of the 29th–30th. The 7th of September is a wildcard, but a promising one.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Wed afternoon. Very mild (max 19°C on Fri afternoon, min 9°C on Fri morning). Winds increasing (calm on Wed morning, fresh winds from the S by Thu morning). | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
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 14 | WSW 13 | WSW 16 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 14 | WSW 13 | WSW 19 | WSW 18 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 11 | WSW 14 | WSW 16 | WSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 895 | 734 | 2325 | 1680 | 1058 | 745 | 469 | 1083 | 1777 | 7956 | 7716 | 4715 | 3803 | 2494 | 1469 | 894 | 598 | 372 | 569 | 1433 | 969 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | glassy | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 6:58AM0.61m | 7:40AM0.63m | 8:16AM0.64m | 11:24PM0.31m | 8:49AM0.63m | 11:01PM0.33m | 9:20AM0.60m | 10:58PM0.37m | 9:49AM0.55m | 11:01PM0.42m | |||||||||||
Low Tide | 4:04PM0.08m | 4:18PM0.08m | 4:28PM0.08m | 4:34PM0.10m | 00:54AM0.30m | 4:36PM0.12m | 2:20AM0.29m | 4:39PM0.15m | 3:22AM0.27m | 4:43PM0.18m | 4:20AM0.26m | ||||||||||
 | |  | | | | | |  |  |  |  |  |  | | | | | | | | |
 | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — |
 | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:57 | — | — | 5:58 | — |
mm | — | — | — | — | — | — | — | — | — | 4 | 11 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 15 | 14 | 15 | 15 | 15 | 17 | 17 | 16 | 13 | 13 | 13 | 15 | 14 | 14 | 19 | 16 | 16 | 19 | 17 |
Feels °C | 12 | 13 | 11 | 13 | 12 | 14 | 11 | 12 | 14 | 15 | 11 | 8 | 6 | 9 | 8 | 9 | 14 | 12 | 12 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 16 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 14 | WSW 13 | WSW 19 | WSW 18 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 11 | WSW 14 | WSW 16 | WSW 14 |
| kJ | 895 | 734 | 2325 | 1680 | 1058 | 745 | 469 | 1083 | 1777 | 7956 | 7716 | 4715 | 3803 | 2494 | 1469 | 894 | 598 | 372 | 569 | 1433 | 969 |
Swell 2 Height (m) Direction Period (s) | WSW 18 | WSW 17 | — | — | — | — | WSW 15 | — | WSW 22 | — | — | — | — | — | — | W 21 | SW 20 | WSW 21 | WSW 18 | WSW 20 | WSW 18 |
| kJ | 182 | 428 | — | — | — | — | 256 | — | 157 | — | — | — | — | — | — | 9 | 15 | 90 | 299 | 221 | 877 |
Swell 3 Height (m) Direction Period (s) | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 232 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 3 | NW 4 | — | — | — | S 5 | SSE 5 | — | SE 3 | SE 3 | S 4 | E 3 | ENE 4 | — | NE 3 |
| kJ | — | — | — | — | — | — | 4 | 19 | — | — | — | 74 | 33 | — | 9 | 3 | 9 | 7 | 10 | — | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 13 | 196 | 13 | 0 | 408 | 9 | 352 | 380 | 23 | 9 | 13 | 78 | 1127 | 160 | 160 | 78 | 13 | 13 | 0 | 0 | 0 |
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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