Surf Forecasts:
Trigg Point surf forecast from 14 Aug 2026:
- Best quality surf: Thursday 20 Aug, 5AM (local time) - 10ft (3.0m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 8PM (local time) - 11ft (3.5m), 16s period, WSW swell with 6,347 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 5PM (local time) - 6ft (1.9m), 16s 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 Friday (Aug 14) at 5PM. The primary swell is predicted to be 1.9m and 16s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Trigg Point in the next 16 days are 3.5m 16s and forecast to arrive on Monday (Aug 17) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Aug 16) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Fri 14th Aug) | 6ft (1.9m) 16s |
| Best Surf | 5AM (Thu 20th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 8PM (Mon 17th Aug) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Trigg Point over the next 16 days.
The Lowdown
Righto, grab a cuppa and let’s have a proper look at Trigg Point over the next couple of weeks. There’s a bit of a story to tell here, so settle in.
We kick off with a real highlight right out of the gate. Friday the 14th of August is the standout of the whole run. Early morning, the wind is a gentle cross-off from the northeast at 9 mph, cleaning everything up nicely. We’re looking at a solid 7 ft swell from the WSW, with a long 16-second period – that’s groundswell with proper energy, rolling in at a hefty 1880 (combined energy). This is excellent, powerful surf, but with that size and power, it’s one for experienced surfers only. It’s a bit colder than average for this time of year too, with the water sitting at 63°F.
Friday afternoon holds the quality, with the wind turning light offshore from the ESE at just 3 mph. The swell drops a hair to 6 ft but stays long-period and clean. This is the best window of the whole forecast.
Saturday the 15th starts off clean again with a cross-off breeze, but the swell has backed off to 6 ft. It’s still very good, but nowhere near the punch of Friday.
Now, brace yourselves for a rough patch. Sunday the 16th sees the wind shift onshore and the wave comment turns marginal. From Monday the 17th through to about Thursday the 20th, things get pretty wild and messy. A big 10 ft to 12 ft swell rolls in, but it’s being hammered by onshore winds – up to 25 mph on Monday afternoon. The combined energy skyrockets into the thousands (6474 on Tuesday morning), but it’s all wind-affected and lumpy. This is not paddle-surfing conditions; this looks more interesting for the kite crew.
There’s a gap of a few rough days here until we see a glimmer of hope.
Friday the 21st of August brings back a proper clean morning. The wind swings offshore from the ESE again at 6 mph, and we get a solid 7 ft swell from the WSW with a 14-second period. The combined energy is a healthy 1556. Good quality, clean waves for those who can handle the size.
After that, the size drops off steadily through the last week. Saturday the 22nd has a clean morning with a 6 ft swell, and Sunday the 23rd is smaller again. From Monday the 24th onward, we’re looking at mostly poor to marginal conditions with onshore winds and dropping swell. The energy falls away to the low hundreds by Wednesday the 26th (331).
A bit of late interest pops up on Saturday the 29th, with a 7 ft swell on the morning and building to 10 ft by the afternoon, but the wind is a cross-shore and the conditions get a bit choppy. The energy is strong at 4234 by afternoon, but the quality isn’t there.
Overall, your absolute best bet is Friday the 14th of August. Get on it early if you can handle a proper groundswell. The second week is a write-off for clean, rideable surf.
Stay salty,
Rusty
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the NW by Mon morning). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 17°C on Wed afternoon, min 14°C on Mon night). Winds decreasing (strong winds from the WSW on Mon afternoon, calm by Wed night). | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 16 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | WSW 14 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 15 |
Wave Graph | ||||||||||||||||||||
1743 | 1319 | 1099 | 975 | 793 | 1511 | 1496 | 1833 | 2058 | 4972 | 3429 | 6048 | 6081 | 4098 | 2233 | 2581 | 3901 | 3847 | 2948 | 1776 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | on | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | on | on | on | on | on | cross-off | glassy | cross | cross-off |
High Tide | 00:02AM0.36m | 10:45AM0.50m | 00:07AM0.42m | 10:37AM0.41m | 00:19AM0.48m | 9:30AM0.35m | 00:36AM0.52m | 8:35AM0.33m | 1:01AM0.55m | 1:44AM0.56m | 3:25AM0.56m | |||||||||
Low Tide | 5:45PM0.18m | 3:59AM0.29m | 5:19PM0.22m | 5:06AM0.30m | 5:00PM0.23m | 6:12AM0.31m | 4:49PM0.21m | 7:36AM0.33m | 4:33PM0.19m | 3:39PM0.16m | 3:20PM0.13m | |||||||||
— | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | |
5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | 3 | — | — | — |
Temp °C | 20 | 18 | 17 | 20 | 19 | 20 | 21 | 20 | 19 | 16 | 16 | 14 | 15 | 16 | 16 | 17 | 16 | 16 | 17 | 17 |
Feels °C | 17 | 15 | 13 | 17 | 17 | 14 | 15 | 17 | 14 | 10 | 7 | 11 | 10 | 11 | 12 | 14 | 14 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | WSW 14 | WSW 15 | WSW 16 | — | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 15 |
1743 | 1319 | 1099 | 975 | 793 | 1511 | 1496 | 1833 | 2058 | — | 3429 | 6048 | 6081 | 4098 | 2233 | 2581 | 3901 | 3847 | 2948 | 1776 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 20 | — | — | — | WSW 9 | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 196 | — | — | — | 741 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | NNE 3 | — | — | NNE 4 | N 5 | N 4 | NW 4 | WSW 16 | — | — | — | — | — | — | — | — | — | — |
— | 7 | 5 | — | — | 29 | 28 | 9 | 26 | 4972 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 29 | 0 | 339 | 9 | 110 | 1624 | 610 | 159 | 300 | 362 | 362 | 290 | 196 | 9 | 23 | 196 |
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.











