
Surf Forecasts:
Towradgi surf forecast from 5 Sep 2026:
- Best quality surf: Thursday 10 Sep, 7AM (local time) - 10ft (3.0m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 7PM (local time) - 10ft (3.0m), 10s period, S swell with 1,716 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 10PM (local time) - 1.5ft (0.4m), 9s period with S 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 Saturday (Sep 05) at 10PM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.6m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Towradgi in the next 16 days are 3.0m 10s and forecast to arrive on Sunday (Sep 06) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Sep 06) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 5th Sep) | 1.5ft (0.4m) 9s |
| Best Surf | 7AM (Thu 10th Sep) | 10ft (3.0m) 10s |
| Most Powerful | 7PM (Sun 6th Sep) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Towradgi over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s have a look at what’s coming up at Towradgi. This is a reef break that’s very consistent and exposed to the south-east swell, so it’s usually in the game. The water temp is sitting around 64°, which is near enough to average for this time of year, so nothing weird there.
The next few days are a bit of a write-off for decent surf. There’s a tiny pulse of 2ft S swell on the Saturday afternoon, but it’s weak and the wind is messy. Sunday and Monday bring some size but the wind is all over the place – cross, cross-on, and onshore – so it’s not worth paddling out. Tuesday the 8th has a bit more energy, with 6ft SSE swell, but the wind is cross or onshore and the sets are short-period, so it’s a mess.
We finally get a window of clean surf on the morning of Thursday the 10th of September. The swell is a solid 8ft from the S with a period of 10 seconds, and the combined energy is pumping (2549). That’s a lot of power, but the wind is light cross-onshore with only small ripples, so it’s still rideable for the experienced crew. 8ft is expert territory, so leave the beginners on the beach. This is the standout of the whole 16-day run – the biggest swell, decent period, and just enough wind to keep things from being too choppy.
Friday the 11th still has some size, 6ft from the SSE, but the wind is cross or onshore, so it’s not as clean. The energy is moderate (653). The following weekend is smaller and lumpy, with onshore winds building again.
The next real chance of a clean session is on Sunday the 13th of September. The swell drops to 3ft from the S, but the period stretches to 11 seconds, and the wind is a light cross-offshore from the NNW. The energy is moderate (267). It’s not a big day, but it’ll be clean and lined up, with light winds keeping the surface glassy. A good one for the longboard or a fun mid-length.
After that, there’s a long gap of poor conditions. The morning of Tuesday the 15th has an 8ft SSE swell with a cross-offshore wind, but the period is short at 8 seconds and the energy is moderate (953). The wind is clean, but that short period will make it dumpy. The next clean window is the morning of Thursday the 17th, with 5ft S swell and 11-second period, cross-offshore wind from the S (646). It’s a moderate swell, but the quality should be there for a reef break like Towradgi.
The last few days of the forecast from the 18th onwards are smaller, with onshore winds most of the time, and the energy drops away. The 20th of September has a tiny 2ft S swell and a clean offshore wind, but it’s really just a dribble. Not worth getting excited about.
The best bet is Thursday the 10th of September for the big swell, but only for the experts. For a cleaner, more manageable session, Sunday the 13th is the pick.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 28°C on Sat afternoon, min 12°C on Mon night). Winds decreasing (fresh winds from the W on Sat night, light winds from the NE by Mon morning). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 18°C on Fri morning, min 9°C on Wed night). Winds decreasing (fresh winds from the S on Wed morning, light winds from the SSE by Thu morning). | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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) | S 10 | S 9 | SSW 6 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 10 | S 9 | SSE 9 | SSE 8 | SSE 9 | S 10 | S 10 | S 11 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph | ||||||||||||||||||||
44 | 27 | 35 | 270 | 567 | 283 | 281 | 660 | 450 | 575 | 235 | 208 | 569 | 826 | 1458 | 1177 | 934 | 647 | 577 | 410 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross | off | cross-on | cross-on | cross | cross | on | cross-off | cross | cross | off | cross-on | cross-on | off | cross | on | off |
High Tide | 3:50AM1.03m | 3:58PM1.59m | 5:07AM1.09m | 5:06PM1.67m | 6:06AM1.18m | 6:05PM1.73m | 6:54AM1.28m | 6:57PM1.76m | 7:36AM1.37m | 7:44PM1.75m | 8:16AM1.44m | 8:28PM1.69m | ||||||||
Low Tide | 9:51PM0.40m | 9:09AM0.57m | 11:06PM0.32m | 10:27AM0.52m | 00:04AM0.23m | 11:34AM0.44m | 00:52AM0.17m | 12:32PM0.35m | 1:35AM0.13m | 1:23PM0.27m | 2:13AM0.12m | 2:11PM0.22m | 2:49AM0.15m | |||||||
— | — | 6:09 | — | — | 6:07 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:01 | — | — | |
5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | |
mm | — | — | — | — | — | — | — | 2 | — | — | — | 2 | — | — | — | — | — | — | — | — |
Temp °C | 28 | 20 | 19 | 18 | 14 | 17 | 16 | 14 | 16 | 15 | 12 | 12 | 13 | 12 | 14 | 13 | 13 | 18 | 17 | 14 |
Feels °C | 25 | 17 | 15 | 14 | 11 | 16 | 13 | 9 | 13 | 12 | 10 | 6 | 7 | 7 | 10 | 9 | 10 | 14 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | NE 6 | NE 7 | NE 7 | S 9 | SSE 9 | E 10 | E 10 | SSE 8 | SSE 10 | S 9 | SSE 9 | E 9 | SSE 17 | S 10 | S 10 | S 11 | SSE 10 | SSE 10 | SSE 10 |
17 | 17 | 15 | 7 | 567 | 283 | 8 | 8 | 450 | 575 | 235 | 208 | 2 | 29 | 980 | 770 | 934 | 647 | 577 | 410 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | E 11 | E 10 | NE 8 | NE 7 | NE 8 | E 11 | SE 9 | SE 9 | E 10 | S 16 | SE 12 | SSE 22 | SSE 17 | S 23 | E 15 | E 14 | E 13 |
44 | 27 | 15 | 9 | 8 | 2 | 2 | 2 | 9 | 3 | 62 | 2 | 5 | 6 | 91 | 162 | 43 | 4 | 4 | 14 | |
Swell 3 Height (m) Direction Period (s) | E 9 | E 11 | E 11 | — | NE 6 | E 10 | E 10 | — | NE 8 | E 10 | E 10 | ENE 9 | E 16 | E 9 | ESE 10 | SSE 23 | ESE 9 | E 10 | E 10 | E 9 |
7 | 9 | 9 | — | 2 | 2 | 8 | — | 2 | 2 | 2 | 8 | 5 | 2 | 20 | 172 | 8 | 2 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | NW 2 | WSW 3 | SSW 6 | S 9 | — | — | SSE 9 | SSE 8 | — | — | NNW 2 | SW 3 | SSE 8 | SSE 9 | S 10 | S 10 | — | — | — | — |
1 | 3 | 35 | 270 | — | — | 281 | 660 | — | — | 1 | 2 | 569 | 826 | 1458 | 1177 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 11 | 146 | 0 | 11 | 31 | 31 | 22 | 108 | 0 | 94 | 363 | 0 | 11 | 31 | 0 | 3 | 81 | 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.










