
Surf Forecasts:
Bronte Beach surf forecast from 16 Sep 2026:
- Best quality surf: Thursday 17 Sep, 10PM (local time) - 6ft (1.8m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Thursday 17 Sep, 1AM (local time) - 11ft (3.5m), 11s period, S swell with 2,831 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 10PM (local time) - 6ft (1.8m), 9s period with SSE 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 Thursday (Sep 17) at 10PM. The primary swell is predicted to be 1.8m and 9s period with a secondary swell of 0.1m and 13s. 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 3.5m 11s and forecast to arrive on Thursday (Sep 17) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Sep 20) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 17th Sep) | 6ft (1.8m) 9s |
| Best Surf | 10PM (Thu 17th Sep) | 6ft (1.8m) 9s |
| Most Powerful | 1AM (Thu 17th Sep) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Bronte Beach over the next 16 days.
The Lowdown
Alright, let's get into it. This is Rusty, and here's how the next couple of weeks are shaping up for us.
Well, I gotta be straight with you. The next week or so is a bit of a struggle. We've got some good energy coming in, but the wind is just making a mess of things for the most part. There's a big pulse of swell early on, but it's not going to be pretty for a paddle surfer. Let's walk through it.
It kicks off on Wednesday the 16th with a solid 11.5ft southerly swell, but the wind is howling from the south at 25 mph. That's a cross-shore mess, and with that much energy (2077), it's a washing machine. Not one for the board. This one looks more interesting for the kite crew than us.
Thursday the 17th still has a good 9.8ft swell, but the wind is a bit better, a cross-off from the SSW at 19 mph. The morning session might be clean, but the tide and conditions are questionable. The afternoon drops to 6.9ft but the wind shifts onshore.
Friday the 18th morning is where it finally gets interesting. The swell has dropped to a clean 4.3ft from the south, but the wind is glassy – dead calm from the WNW at 3 mph. That's your window. The break is Bronte Beach, and it's an exposed beach and reef setup, so it can handle a south swell, and with that glassy surface, it'll be the cleanest it gets all week. The energy is moderate (368).
After that, the weekend and early next week are small and chopped out. Saturday the 19th has tiny 2.3ft waves with clean offshore wind but not enough size, and by Sunday the 20th it's dropping to 1.6ft with a very long 20-second period from the SSE. That long period energy (396) is there, but it's too small to do much with and the wind is choppy.
Monday the 21st morning has a brief window of clean 3.0ft south swell with a 12-second period and offshore wind (WNW, 6 mph). It's surfable, but nothing to write home about. The week stays small and messy with onshore winds until we hit a promising blip.
Now, for the true standout. Looking ahead to Thursday, October 1st, that's the one. The morning session is looking like the best of the whole forecast. We've got a clean 6.2ft south swell, period of 11 seconds, and a light cross-off wind from the northwest at 6 mph. The energy is strong (900). This is a solid groundswell, and at Bronte Beach, with those conditions, you'll get clean, well-shaped waves. Keep an eye on this date – it's a week and a half out, so things can change, but this is the one to pencil in. The afternoon looks messy again.
So, to wrap it up: the first week is a write-off for anything good. Friday morning the 18th is your best early call for a glassy, clean session on small but workable waves. The big one to aim for is Thursday morning, October 1st – that's the standout of the whole run. After that, the last few days of the forecast are all small and choppy again.
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 10°C on Wed night). Winds decreasing (strong winds from the S on Wed afternoon, calm by Fri morning). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue morning. Warm (max 28°C on Mon morning, min 14°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SSE by Mon morning). | |||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||
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 11 | S 10 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | SSE 19 | S 18 | S 12 | S 13 | SSE 9 | S 11 | S 10 | S 19 |
Wave Graph | ||||||||||||||||||||
2058 | 2831 | 1668 | 708 | 363 | 282 | 249 | 137 | 83 | 58 | 30 | 198 | 471 | 174 | 228 | 263 | 442 | 202 | 374 | 192 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | off | off | cross-off | cross | cross-on | cross-on | cross-off | off | cross | cross | cross-on | cross-on | on |
High Tide | 11:45PM0.98m | 12:02PM1.30m | 00:41AM0.90m | 12:58PM1.25m | 1:55AM0.85m | 2:06PM1.22m | 3:20AM0.85m | 3:17PM1.23m | 4:28AM0.90m | 4:18PM1.27m | 5:17AM0.97m | 5:08PM1.33m | ||||||||
Low Tide | 5:55PM0.37m | 5:22AM0.46m | 6:55PM0.43m | 6:06AM0.53m | 8:06PM0.47m | 7:07AM0.58m | 9:23PM0.47m | 8:26AM0.60m | 10:27PM0.43m | 9:41AM0.57m | 11:15PM0.36m | 10:42AM0.51m | 11:53PM0.29m | |||||||
— | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | |
5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 7 | 9 |
Temp °C | 14 | 14 | 13 | 14 | 13 | 18 | 17 | 18 | 27 | 27 | 21 | 21 | 20 | 22 | 28 | 16 | 15 | 14 | 15 | 16 |
Feels °C | 4 | 5 | 8 | 11 | 11 | 13 | 12 | 15 | 24 | 24 | 15 | 17 | 17 | 21 | 24 | 10 | 10 | 10 | 12 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 12 | ENE 13 | S 10 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | SSE 19 | S 11 | S 12 | S 13 | SSE 9 | SSE 8 | S 10 | SSE 7 |
15 | 17 | 1293 | 708 | 363 | 282 | 249 | 137 | 83 | 58 | 30 | 184 | 471 | 146 | 228 | 263 | 442 | 143 | 374 | 108 | |
Swell 2 Height (m) Direction Period (s) | E 15 | E 14 | E 13 | E 13 | E 13 | SE 7 | ESE 7 | SSE 17 | SSE 15 | ESE 7 | SE 7 | SSE 5 | S 8 | S 18 | NE 4 | E 11 | S 12 | S 11 | SSE 19 | S 10 |
4 | 4 | 3 | 3 | 3 | 53 | 43 | 95 | 47 | 5 | 2 | 14 | 57 | 174 | 3 | 2 | 106 | 202 | 69 | 68 | |
Swell 3 Height (m) Direction Period (s) | — | — | S 19 | S 19 | S 19 | SSE 18 | SSE 18 | SE 7 | ESE 8 | S 14 | S 18 | S 20 | S 12 | NE 4 | E 11 | E 11 | S 18 | S 20 | E 11 | S 19 |
— | — | 7 | 7 | 7 | 33 | 61 | 12 | 6 | 16 | 6 | 198 | 41 | 4 | 3 | 3 | 24 | 8 | 2 | 192 | |
Wind waves Height (m) Direction Period (s) | S 10 | S 11 | S 10 | — | — | — | NE 2 | — | WNW 3 | N 5 | SSW 4 | — | ENE 4 | — | N 4 | SSE 5 | — | — | — | — |
2058 | 2831 | 1668 | — | — | — | 2 | — | 3 | 2 | 27 | — | 12 | — | 9 | 70 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 714 | 93 | 24 | 24 | 0 | 0 | 40 | 0 | 0 | 0 | 28 | 1 | 35 | 0 | 0 | 381 | 75 | 47 | 19 | 16 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










