Surf Forecasts:
Trigg Beach surf forecast from 22 Jul 2026:
- Best quality surf: Monday 27 Jul, 5AM (local time) - 8ft (2.4m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 8PM (local time) - 8ft (2.5m), 14s period, SW swell with 2,967 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 2AM (local time) - 5ft (1.6m), 14s 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 Thursday (Jul 23) at 2AM. The primary swell is predicted to be 1.6m and 14s period. 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 2.5m 14s and forecast to arrive on Sunday (Jul 26) at 8PM. 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 Wednesday (Jul 29) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 23rd Jul) | 5ft (1.6m) 14s |
| Best Surf | 5AM (Mon 27th Jul) | 8ft (2.4m) 13s |
| Most Powerful | 8PM (Sun 26th Jul) | 8ft (2.5m) 14s |
Table - best surf conditions forecast for Trigg Beach over the next 16 days.
The Lowdown
Alright, Rusty here again, giving it to you in feet and miles per hour. Here’s the run-down for Trigg Beach.
Thursday, July 23rd is your ticket in. Morning starts with a clean 5-foot SW groundswell with a 14-second period, offshore east wind at 12 mph. Energy is moderate (902). That easterly offshore means clean walls. Afternoon drops a touch to 5 feet but stays offshore. Water’s about normal for winter.
Friday, July 24th backs off. Morning sees 3 feet with a cross-off wind, clean but weak (420 energy). Afternoon is 3 feet from the WSW, still clean. Grab a log.
Saturday, July 25th is messy. Morning is 4 feet but with cross-off wind. Afternoon goes onshore from the NW. Leave the board at home.
Sunday, July 26th is a loss. 7 feet SW swell with a short 8-second period and a fresh 22 mph cross-onshore. Lumpy and poor. Afternoon is 8 feet with a cross-shore mess – kite territory.
Monday, July 27th is salvageable. 7 feet in the morning, cross-off from the ESE, clean-ish. Energy is strong (1527). Too big for beginners. Afternoon drops to 6 feet.
Tuesday, July 28th morning is 5 feet and clean. Afternoon is the better window: 5 feet, offshore east breeze, very good conditions.
Wednesday, July 29th is a day for the connoisseur. 3 feet in the morning but a 17-second groundswell, glassy with light breezes. Afternoon sees 4 feet.
Thursday, July 30th is dreamy. Morning: 3 feet, 16-second period, offshore east, clean. Afternoon: 4 feet, 19-second period, near glassy. Energy is pumping for the size at 1199.
Friday, July 31st is the big daddy. Morning: 8 feet WSW swell with a 16-second period, cross-off NNE wind, energy at 3074. Afternoon: 8 feet, 15-second period, clean, excellent for experienced surfers. This is the highlight of the whole forecast.
Saturday, August 1st is too much. 10 feet in the morning, lumpy. Afternoon is 8 feet and onshore.
Sunday, August 2nd onward is mostly windy and messy. A couple of days in early August show 6-7 foot groundswell but with cross-onshore winds.
Thursday, August 6th and Friday, August 7th are a hard pass: 11-foot+ swell with 25 mph+ winds and rain. That’s a skip.
Mark your calendars for Thursday, July 30th and Friday, July 31st afternoon. That’s the best of the bunch.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 10°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 19°C on Tue afternoon, min 10°C on Tue morning). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the SE by Mon morning). | ||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 8 | SW 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 14 | SW 14 | SW 19 |
Wave Graph  | |||||||||||||||||||
 kJ | 1094 | 902 | 711 | 451 | 331 | 273 | 437 | 499 | 476 | 373 | 632 | 2670 | 2310 | 1527 | 1155 | 1220 | 877 | 852 | 540 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 4:51AM0.58m | 5:40AM0.60m | 6:28AM0.63m | 7:13AM0.65m | 7:54AM0.67m | 8:30AM0.68m | |||||||||||||
Low Tide | 4:09PM0.11m | 4:22PM0.09m | 4:40PM0.07m | 5:00PM0.06m | 5:18PM0.06m | 5:33PM0.06m | |||||||||||||
 |  | | | |  | | | |  |  |  | | |  | | | | | |
 | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — |
 | 5:34 | — | 5:35 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | 5 | 2 | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 16 | 16 | 13 | 17 | 16 | 15 | 18 | 18 | 16 | 15 | 13 | 14 | 16 | 15 | 15 | 19 | 18 |
Feels °C | 11 | 8 | 12 | 13 | 9 | 14 | 12 | 10 | 14 | 15 | 9 | 8 | 8 | 11 | 12 | 11 | 9 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | SW 16 | SW 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1094 | 902 | 711 | 451 | 331 | 273 | 437 | 499 | 476 | 373 | 245 | 2670 | 2310 | 1527 | 1155 | 1220 | 877 | 852 | 540 |
Swell 2 Height (m) Direction Period (s) | — | — | W 19 | WSW 18 | WSW 16 | WSW 16 | W 15 | — | SW 17 | SW 16 | WSW 12 | — | — | — | — | SW 24 | WSW 21 | WSW 20 | SW 19 |
| kJ | — | — | 7 | 61 | 89 | 86 | 110 | — | 45 | 124 | 82 | — | — | — | — | 22 | 178 | 267 | 524 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 3 | E 3 | — | ENE 3 | NE 3 | — | NE 2 | N 3 | NW 3 | WNW 4 | SW 8 | WSW 12 | — | — | — | E 3 | ENE 3 | NE 3 | NE 3 |
| kJ | 5 | 5 | — | 3 | 2 | — | 1 | 6 | 6 | 31 | 632 | 1763 | — | — | — | 2 | 3 | 1 | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 27 | 0 | 7 | 275 | 279 | 288 | 263 | 160 | 79 | 3 | 14 | 0 | 22 | 0 | 22 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.
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