Surf Forecasts:
Bronte Beach surf forecast from 30 Aug 2026:
- Best quality surf: Monday 31 Aug, 1AM (local time) - 3.5ft (1.0m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 7AM (local time) - 6ft (1.8m), 11s period, S swell with 716 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 1AM (local time) - 3.5ft (1.0m), 9s period with S swell.
Best Forecast Surf Conditions for Bronte Beach this week:
The surf forecast for Bronte Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 1AM. The primary swell is predicted to be 1.0m and 9s period with a secondary swell of 0.4m and 18s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bronte Beach in the next 16 days are 1.8m 11s and forecast to arrive on Sunday (Sep 06) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Saturday (Sep 05) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 31st Aug) | 3.5ft (1.0m) 9s |
| Best Surf | 1AM (Mon 31st Aug) | 3.5ft (1.0m) 9s |
| Most Powerful | 7AM (Sun 6th Sep) | 6ft (1.8m) 11s |
Table - best surf conditions forecast for Bronte Beach over the next 16 days.
The Lowdown
Alright, Rusty here, let’s have a look at what’s in store for Bronte Beach over the next couple of weeks.
Alright mate, I won’t sugarcoat it – the first week or so is looking pretty flat and average. We’ve got a run of small, weak swell with a lot of onshore or cross-shore wind, so don’t expect much for the first several days. The real highlight is hiding out a week and a half away, on Friday the 11th of September. That morning, the ocean is going to wake up with a solid 8ft south swell, packing a hell of a lot of energy (1317). That’s a big, powerful groundswell with a 10-second period, but at that size it’s strictly for experienced surfers only – too big for beginners. The wind will be light, cross-offshore from the NNW, so the waves will be clean and well-shaped. This is a standout session, but it's a long way out, so keep an eye on the forecasts.
The water temp at Bronte Beach is 63°, which is about average for this time of year – nothing unusual there.
Before that, there’s a glimmer of hope on Tuesday afternoon the 1st of September. The swell drops to 3ft from the south, but the energy bumps up a bit (243) and with a light cross-offshore breeze from the NNW, the surf will be clean. It’s not big, but it’ll be rideable and a whole lot better than the muck around it.
Wednesday the 2nd and Thursday the 3rd bring tiny, weak swell (2-2ft) and clean conditions, but the energy is low (under 120). It’s more of a longboard or a lazy paddle session.
Friday the 4th morning, the wind goes offshore from the WNW, and the swell bumps to 3ft with moderate energy (181). Again, clean but not a standout.
The real builder starts on Sunday the 6th of September, when the swell jumps to 5ft from the south, but the wind goes onshore and cross-shore, making it a messy, choppy mess. The energy is high (476), but the wind ruins it.
Then, after the big Friday the 11th, Saturday the 12th morning still has a nice 4ft south swell with clean cross-offshore wind, and Sunday the 13th morning we get a glassy 3ft south swell – both are good for a relaxed session with clean waves.
Overall, don’t hold your breath for the first week. The best surf on offer is that Friday the 11th of September morning at Bronte Beach – a proper, powerful south swell with clean conditions. After that, the mornings on the 12th and 13th are also worth a look. Just be aware that Bronte can get crowded when it’s good, so expect company.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Warm (max 26°C on Wed morning, min 13°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 28°C on Sat morning, min 13°C on Thu night). Winds increasing (light winds from the NNW on Wed afternoon, strong winds from the WNW by Sat morning). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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 9 | S 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 10 | S 10 | S 10 | S 10 |
Wave Graph | ||||||||||||||||||||
123 | 175 | 116 | 99 | 133 | 146 | 146 | 100 | 75 | 74 | 50 | 53 | 52 | 48 | 162 | 43 | 98 | 69 | 52 | 31 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-on | cross-off | cross-off | off | off |
High Tide | 9:29PM1.43m | 10:02AM1.38m | 10:10PM1.34m | 10:42AM1.41m | 10:55PM1.23m | 11:28AM1.41m | 11:49PM1.11m | 12:22PM1.41m | 00:55AM1.01m | 1:26PM1.40m | 2:18AM0.94m | 2:40PM1.42m | 3:46AM0.94m | |||||||
Low Tide | 3:48AM0.13m | 4:07PM0.25m | 4:22AM0.18m | 4:57PM0.28m | 5:00AM0.24m | 5:55PM0.31m | 5:44AM0.32m | 7:04PM0.34m | 6:39AM0.40m | 8:24PM0.34m | 7:49AM0.45m | 9:47PM0.30m | ||||||||
— | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | |
5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 16 | 22 | 25 | 20 | 26 | 26 | 22 | 23 | 23 | 16 | 18 | 17 | 18 | 28 | 20 | 18 |
Feels °C | 13 | 15 | 12 | 12 | 15 | 18 | 22 | 16 | 23 | 24 | 18 | 18 | 19 | 12 | 13 | 12 | 15 | 20 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 10 | S 10 | S 10 | S 10 |
123 | 175 | 116 | 99 | 133 | 146 | 146 | 100 | 75 | 74 | 50 | 53 | 52 | 48 | 162 | 43 | 98 | 69 | 52 | 31 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SSE 18 | SSE 15 | SSE 16 | NE 4 | ENE 9 | ENE 4 | ENE 6 | NE 6 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSW 5 | ENE 10 | ENE 10 | NE 5 | NE 6 | NE 6 | NE 6 |
52 | 102 | 74 | 50 | 5 | 15 | 13 | 22 | 11 | 33 | 19 | 18 | 19 | 7 | 19 | 19 | 18 | 19 | 8 | 5 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 4 | ENE 11 | ENE 10 | ENE 10 | NE 6 | SSE 13 | NE 6 | NE 6 | ENE 10 | NNE 7 | SSE 11 | E 10 | E 9 | E 9 | E 11 |
24 | 14 | 17 | 16 | 15 | 1 | 37 | 34 | 33 | 5 | 17 | 5 | 6 | 19 | 5 | 13 | 7 | 7 | 7 | 9 | |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 3 | NNE 4 | — | NE 5 | NW 3 | NW 3 | WNW 2 | NW 3 | WSW 2 | SW 3 | WSW 4 | — | NE 3 | — | NW 3 | W 4 | SW 3 |
— | — | — | 3 | 10 | — | 47 | 2 | 3 | 1 | 2 | 1 | 5 | 4 | — | 4 | — | 11 | 21 | 3 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 75 | 0 | 1 | 40 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 4 | 0 | 0 | 105 | 0 | 16 | 155 | 1 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Bronte Beach Surf forecast
The above surf forecast table for Bronte Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bronte Beach can be found by selecting the local surf guide option on the grey menu. Our Bronte 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 (Bronte 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 Bronte 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.
Bronte Beach is 4 km (2 miles) from Randwick. If you plan a holiday in Sydney South Coast, look for hotels and other accommodation in Randwick. Randwick has rooms for a wide range of budgets as well as car hire and transport links.











