Surf Forecasts:
Towradgi surf forecast from 10 Sep 2026:
- Best quality surf: Friday 11 Sep, 4AM (local time) - 5.5ft (1.7m), 10s period, SSE swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 7AM (local time) - 8ft (2.5m), 9s period, S swell with 1,171 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 4AM (local time) - 5.5ft (1.7m), 10s period with SSE swell.
Best Forecast Surf Conditions for Towradgi this week:
The surf forecast for Towradgi over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 4AM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 0.1m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Towradgi in the next 16 days are 2.5m 9s and forecast to arrive on Wednesday (Sep 16) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Sep 15) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 11th Sep) | 5.5ft (1.7m) 10s |
| Best Surf | 4AM (Fri 11th Sep) | 5.5ft (1.7m) 10s |
| Most Powerful | 7AM (Wed 16th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Towradgi over the next 16 days.
The Lowdown
G’day, Rusty here, looking at what’s coming up for Towradgi over the next couple of weeks.
We’ve got a bit of a mixed bag for this reef out in the open. The first real standout is shaping up for Friday the 11th of September. Early morning, we’re looking at a clean 5 ft SSE swell, with a period of 10 seconds and a combined energy of 441 (moderate). The wind is glassy from the ESE at just 3 mph, so it’ll be pristine. This is going to be the best session of the whole window. The swell direction is a touch off the optimum of SE, but with that clean, offshore wind, it’s a gem. Expect some solid, well-shaped lines. After that, the wind swings onshore and the surf drops off, so make the most of the morning.
The next week is a real grind. From Saturday the 12th through to the middle of the following week, we’ve got a lot of poor conditions with onshore cross-winds, lumpy junky surf, and dropping swell. There’s a few sessions with clean conditions but tiny waves, so it’s not really worth paddling out for. The water temp is about average for the time of year.
Things get a bit more interesting later on. Saturday the 19th of September has a clean, offshore wind from the W at 9 mph, with a 2 ft S swell. The combined energy is 151 (weak), and the waves are pretty ordinary, but it’ll be clean and glassy for a small, fun session.
Then, Sunday the 20th of September morning is the second standout. We’ve got a 3 ft S swell, period of 10 seconds, and a combined energy of 238 (moderate). The wind is a gentle cross-offshore from the NW at 9 mph, keeping the surface clean. The swell direction is a good match for the optimum SE, and the waves will have some shape. It’s not big, but it’ll be a clean, enjoyable session for intermediate surfers. Crowds are sometimes here, so you might have a few others out.
After that, the forecast gets a bit messy again with more onshore winds and small, stormy swell. The run from the 21st to the 25th has a few glassy moments but very little energy. Not worth getting excited about.
So, overall, the clear winner is Friday the 11th of September morning. The backup is Sunday the 20th of September morning. Everything else is a write-off.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 12°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the NE by Sun morning). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm (max 26°C on Mon morning, min 12°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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) | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 11 | SSE 10 | SSE 9 | SSE 11 | S 10 | NE 6 | S 11 | S 10 | SSE 10 | ENE 6 | SSE 7 | SSE 8 | S 9 | S 8 | SSE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 640 | 435 | 314 | 230 | 254 | 170 | 118 | 150 | 102 | 106 | 83 | 55 | 31 | 26 | 102 | 639 | 919 | 355 | 435 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | on | off | cross-on | cross-on | cross-off | cross-on | cross-on | cross-off | cross | cross | cross-off | cross-on | cross-on | cross | cross | cross-on | off |
High Tide | 8:16AM1.44m | 8:28PM1.69m | 8:55AM1.48m | 9:09PM1.59m | 9:32AM1.51m | 9:48PM1.47m | 10:10AM1.51m | 10:27PM1.33m | 10:48AM1.49m | 11:06PM1.20m | 11:29AM1.45m | 11:49PM1.08m | |||||||
Low Tide | 2:13AM0.12m | 2:11PM0.22m | 2:49AM0.15m | 2:56PM0.22m | 3:23AM0.21m | 3:41PM0.26m | 3:55AM0.28m | 4:26PM0.32m | 4:27AM0.37m | 5:12PM0.41m | 4:58AM0.45m | 6:04PM0.50m | |||||||
 |  | |  | |  | | | | |  | | | |  |  | | | | |
 | — | 6:01 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — |
 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — |
Temp °C | 12 | 17 | 16 | 13 | 18 | 17 | 14 | 20 | 19 | 17 | 26 | 24 | 22 | 18 | 15 | 13 | 15 | 14 | 11 |
Feels °C | 9 | 15 | 14 | 12 | 14 | 13 | 13 | 14 | 14 | 14 | 23 | 22 | 20 | 16 | 12 | 8 | 10 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 11 | SSE 10 | SSE 9 | SSE 11 | S 10 | NE 6 | NE 6 | S 10 | ENE 6 | ENE 6 | NE 6 | NE 6 | E 14 | E 12 | SSE 10 |
| kJ | 640 | 435 | 314 | 230 | 254 | 170 | 118 | 150 | 102 | 33 | 31 | 55 | 21 | 26 | 12 | 1 | 4 | 3 | 435 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 15 | E 14 | SSE 19 | SSE 19 | SSE 20 | NE 4 | SSE 16 | ENE 13 | S 10 | S 11 | ENE 13 | SSE 10 | S 9 | E 13 | E 14 | ENE 14 | E 15 | E 13 |
| kJ | 7 | 4 | 4 | 35 | 70 | 76 | 8 | 26 | 17 | 106 | 83 | 17 | 31 | 14 | 13 | 14 | 19 | 4 | 14 |
Swell 3 Height (m) Direction Period (s) | S 21 | E 10 | E 10 | E 13 | ENE 14 | ENE 14 | SSE 19 | ENE 13 | — | E 13 | E 13 | S 15 | E 12 | E 12 | — | S 17 | — | — | S 19 |
| kJ | 9 | 2 | 2 | 14 | 19 | 19 | 74 | 17 | — | 13 | 13 | 5 | 12 | 3 | — | 6 | — | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 3 | NE 4 | NE 4 | NE 5 | NE 6 | — | NE 6 | — | S 6 | SSE 7 | SSE 8 | S 9 | S 8 | — |
| kJ | — | — | — | — | — | 3 | 13 | 4 | 41 | 98 | — | 36 | — | 22 | 102 | 639 | 919 | 355 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 81 | 0 | 11 | 81 | 0 | 3 | 420 | 0 | 3 | 3 | 0 | 23 | 102 | 70 | 70 | 23 | 0 |
Best forecast wave conditions in Illawarra | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Towradgi Surf forecast
The above surf forecast table for Towradgi provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Towradgi can be found by selecting the local surf guide option on the grey menu. Our Towradgi 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 (Towradgi) 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 Towradgi 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.
Towradgi is 4 km (2 miles) from the city of Port Kembla. If you plan a holiday in Illawarra, look for hotels and other accommodation in Port Kembla. Port Kembla has rooms for a wide range of budgets as well as car hire and transport links.
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