
Surf Forecasts:
Triggs Beach Adelaide surf forecast from 27 Jul 2026:
- Most powerful swell: Tuesday 28 Jul, 6PM (local time) - 5ft (1.6m), 6s period, WSW swell with 184 kJ wave energy.
Best Forecast Surf Conditions for Triggs Beach Adelaide this week:
The most powerful waves expected at Triggs Beach Adelaide in the next 16 days are 1.6m 6s and forecast to arrive on Tuesday (Jul 28) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 8s period and expected on Wednesday (Jul 29) at 6PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6PM (Tue 28th Jul) | 5ft (1.6m) 6s |
Table - best surf conditions forecast for Triggs Beach Adelaide over the next 16 days.
The Lowdown
Alright, let’s have a look at what’s on offer for the next couple of weeks.
Flat. Flat. And more flat. I’m looking at this 16-day window and honestly, there’s nothing good happening. From the 28th of July all the way through to the 12th of August, Triggs Beach Adelaide is just a sad story. Every single session is marked as poor surf conditions. The swell is tiny, the wind is wrong, and the energy is just not there.
We start off on the 28th with a bit of a lump, but it’s onshore, messy, and only 5 ft to 5 ft of weak, short-period slop. The combined energy is only 104 to 175 (moderate, but with no quality). Then it just drops away. From the 30th of July right through to the 5th of August, it’s practically flat. You’ll get a few mornings with glassy or clean conditions, but with wave heights below 0.3 ft, you’re not surfing anything. Even the long-period pulses on the 5th and 6th are tiny – 0.3 ft with periods up to 19 seconds, but no power behind them. The combined energy numbers are all in the single digits for those days.
There’s a brief flicker of something on the 9th of August, with a 4 ft swell from the north, but by then the wind is onshore from the west, and it’s just a messy, weak wave. The energy is only 84. Then on the 10th, we get a 5 ft, 6-second windswell, but the wind is strong and cross-onshore, making it a total write-off. The energy is 156, but it’s poor quality.
For a beginner spot like Triggs, which is sheltered and inconsistent, this kind of blank run is actually pretty normal. It’s a reef break that rarely sees good, clean swell. The water temperature is about average for this time of year, no anomalies to report.
If you’re a kite surfer, the 10th of August might have some cross-onshore wind and a bit of lumpy chop, but for a paddle surfer? There’s simply nothing to get excited about. It’s a long, flat stretch. Keep an eye on the forecasts, but honestly, this one’s a hard pass.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Tue morning. Very mild (max 14°C on Mon night, min 10°C on Tue night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Thu morning). | Days 5-7 Weather SummarySome drizzle, heaviest during Sat night. Very mild (max 13°C on Sat afternoon, min 9°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
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) | NW 5 | W 5 | W 6 | WSW 6 | WSW 5 | WSW 4 | S 14 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | W 7 | N 4 | N 4 | N 4 | NNW 5 | NW 5 | SW 16 |
Wave Graph | |||||||||||||||||||
65 | 104 | 175 | 90 | 26 | 10 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 9 | 9 | 18 | 64 | 31 | 10 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross | glassy | cross-on | glassy | cross-off | glassy | cross-off | cross | cross | cross | cross | cross | cross-off |
High Tide | 5:10AM1.31m | 4:13PM2.03m | 5:25AM1.43m | 4:43PM2.12m | 5:40AM1.52m | 5:07PM2.19m | 5:52AM1.62m | 5:29PM2.23m | 6:04AM1.73m | 5:50PM2.25m | 6:19AM1.85m | 6:13PM2.23m | |||||||
Low Tide | 10:55PM0.42m | 9:45AM0.90m | 11:16PM0.32m | 10:21AM0.81m | 11:34PM0.28m | 10:48AM0.73m | 11:50PM0.28m | 11:12AM0.66m | 00:04AM0.29m | 11:35AM0.59m | 00:18AM0.32m | 12:01PM0.53m | 00:33AM0.34m | ||||||
— | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | |
— | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | |
mm | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 14 | 13 | 13 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 13 | 11 | 13 | 13 | 11 |
Feels °C | 8 | 8 | 7 | 4 | 6 | 6 | 8 | 10 | 8 | 9 | 8 | 9 | 8 | 5 | 8 | 6 | 8 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | — | — | — | WSW 9 | WSW 8 | S 14 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | W 7 | W 6 | W 6 | — | W 8 | WSW 8 | W 5 |
54 | — | — | — | 16 | 14 | 4 | 11 | 5 | 5 | 5 | 2 | 1 | 1 | 1 | — | 5 | 6 | 4 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 16 | S 15 | — | — | — | — | — | — | — | — | S 19 | S 18 | S 16 | S 16 | N 4 |
— | — | — | — | 5 | 4 | — | — | — | — | — | — | — | — | 7 | 6 | 5 | 5 | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | — | — | SW 16 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 10 | |
Wind waves Height (m) Direction Period (s) | NW 5 | W 5 | W 6 | WSW 6 | WSW 5 | WSW 4 | WSW 8 | — | — | — | — | — | — | N 4 | N 4 | N 4 | NNW 5 | NW 5 | — |
65 | 104 | 175 | 90 | 26 | 10 | 24 | — | — | — | — | — | — | 9 | 9 | 18 | 64 | 31 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 45 | 909 | 903 | 618 | 1142 | 128 | 128 | 44 | 128 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 128 | 128 | 45 |
Best forecast wave conditions in Adelaide | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Triggs Beach Adelaide Surf forecast
The above surf forecast table for Triggs Beach Adelaide provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Triggs Beach Adelaide can be found by selecting the local surf guide option on the grey menu. Our Triggs Beach Adelaide 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 (Triggs Beach Adelaide) 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 Triggs Beach Adelaide 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.
Triggs Beach is 9 km (6 miles) from the very large city of Morphett Vale. If you plan a holiday in Adelaide, look for hotels and other accommodation in Morphett Vale. Morphett Vale has rooms for a wide range of budgets as well as cheap car hire and transport links.










