Surf Forecasts:
Trigg Beach surf forecast from 29 Aug 2026:
- Best quality surf: Friday 4 Sep, 8PM (local time) - 13ft (4.0m), 16s period, WSW swell with cross-shore winds.
- Most powerful swell: Sunday 6 Sep, 5AM (local time) - 16ft (5.0m), 12s period, WSW swell with 7,778 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 8AM (local time) - 7.5ft (2.3m), 19s period with WSW 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 Sunday (Aug 30) at 8AM. The primary swell is predicted to be 2.3m and 19s 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 5.0m 12s and forecast to arrive on Sunday (Sep 06) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Sep 01) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 30th Aug) | 7.5ft (2.3m) 19s |
| Best Surf | 8PM (Fri 4th Sep) | 13ft (4.0m) 16s |
| Most Powerful | 5AM (Sun 6th Sep) | 16ft (5.0m) 12s |
Table - best surf conditions forecast for Trigg Beach over the next 16 days.
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the S by Mon night). | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Thu night. Very mild (max 17°C on Thu night, min 11°C on Fri night). Winds increasing (calm on Wed night, strong winds from the WSW by Thu night). | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3237 | 3022 | 2128 | 2564 | 2048 | 1750 | 2109 | 1787 | 1463 | 1453 | 1449 | 1427 | 1840 | 1667 | 3911 | 4544 | 7505 | 5300 | 2710 | 1258 | 4242 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross-on | on | cross | cross-on | cross-on | cross-on | on | on | glassy | cross-on | on | on | cross-on | cross-on | cross-off | cross-on | cross-on | cross-on |
High Tide | 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 | 4:47PM0.21m | 5:18AM0.25m | 4:46PM0.23m | 6:24AM0.25m | 4:32PM0.23m | 8:03AM0.25m | 3:01PM0.21m | 1:55PM0.13m | 2:13PM0.07m | 2:42PM0.02m | |||||||||||
 | |  |  | |  |  | | | | |  | |  | | | | | |  |  | |
 | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — |
 | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 5 | 1 | — | — | — | 2 | 4 |
Temp °C | 19 | 21 | 18 | 17 | 18 | 18 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 16 | 17 | 15 | 14 | 14 | 15 | 16 | 15 |
Feels °C | 19 | 21 | 18 | 15 | 15 | 15 | 12 | 11 | 12 | 12 | 13 | 15 | 12 | 12 | 11 | 7 | 7 | 9 | 10 | 8 | 4 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | — | WSW 14 | WSW 16 | WSW 16 | WSW 14 | WSW 14 | — |
| kJ | 3237 | 3022 | 2128 | 2564 | 2048 | 1750 | 2109 | 1787 | 1463 | 1453 | 1449 | 1427 | 1840 | 1667 | — | 4544 | 7505 | 5300 | 2710 | 1258 | — |
Swell 2 Height (m) Direction Period (s) | — | — | W 20 | WSW 14 | — | — | WSW 8 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 282 | 545 | — | — | 153 | 248 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 4 | SW 7 | — | — | — | — | — | — | WNW 4 | WNW 6 | WSW 14 | — | — | — | — | WNW 6 | WSW 10 |
| kJ | — | — | — | — | 26 | 195 | — | — | — | — | — | — | 43 | 143 | 3911 | — | — | — | — | 231 | 4242 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 197 | 0 | 409 | 409 | 160 | 33 | 160 | 288 | 409 | 160 | 0 | 27 | 381 | 1624 | 1624 | 1728 | 1 | 364 | 381 | 1995 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trigg Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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