
Surf Forecasts:
Bondi Beach surf forecast from 15 Sep 2026:
- Best quality surf: Thursday 17 Sep, 7PM (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 2,626 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 7PM (local time) - 6ft (1.8m), 9s period with SSE swell.
Best Forecast Surf Conditions for Bondi Beach this week:
The surf forecast for Bondi Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 17) at 7PM. 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 Bondi 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-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 7s period and expected on Tuesday (Sep 15) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Thu 17th Sep) | 6ft (1.8m) 9s |
| Best Surf | 7PM (Thu 17th Sep) | 6ft (1.8m) 9s |
| Most Powerful | 1AM (Thu 17th Sep) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Bondi Beach over the next 16 days.
The Lowdown
G’day, Rusty here, and I gotta be straight with you—this stretch for Bondi Beach is a real mixed bag, and mostly not the good kind. We’ve got a solid window of surf on the way, but it’s buried under a heap of wind and messy conditions for the first several days. There’s one standout morning that’ll have you paddling out early, but you’ll need patience to get there.
Right off the bat, Tuesday the 15th has a weak 3ft swell from the SSE, but with a 25 km/h onshore breeze, it’s a write-off—choppy, bumpy, and just not worth the effort. The water’s sitting at 63°F, which is pretty much spot on for this time of year, so nothing weird there, but that’s about the only good news.
Wednesday the 16th is when things get interesting, but not in a good way. Swell jumps to 10ft from the south with a 10-second period, and the energy is strong—we’re talking 2056 on the combined swell metre. But it’s getting hammered by 40 km/h cross-onshore winds, so it’s a big, messy, stormy mess. This is definitely expert-only territory—over 8ft is beyond beginner range, and with that wind, even the crew at the point will be scratching.
Thursday the 17th stays chunky—8ft swell, still from the SSE, period dropping slightly to 10 seconds, energy down to 1119, but still moderate to strong. The wind eases a bit to 20 km/h, but it’s still cross-onshore, so it’s choppy and lumpy. Friday morning the 18th is where we finally catch a break. The swell drops to a clean 5ft from the SSE, period 9 seconds, energy down to 417 (moderate), and the wind goes glassy—flat calm, offshore NW at just 5 km/h. That’s your standout. Perfect conditions for a beginner-friendly wave, clean faces, and the water will be smooth as. If you only get one session in this whole run, make it that one.
Friday afternoon the 18th is still okay—4ft, south swell, 10-second period, NE cross-off at 20 km/h, so it’s clean but dropping off. The energy is around 384, still moderate, but the tide might make it a bit tricky.
From Saturday the 19th through the rest of the run, it’s mostly downhill. Saturday morning drops to 3ft with a cross-shore breeze, and by Sunday the 20th we’re down to 2ft with light offshore wind—surfable but very ordinary. Then Monday the 21st picks up a bit—4ft to 5ft—but it’s onshore and rain’s coming in, so it’s messy again. Tuesday the 22nd and Wednesday the 23rd stay small, 3ft to 5ft, but the wind’s all over the place, with rain on Tuesday.
Now, here’s the long-range bit—second week is pretty grim. From the 24th to the 27th, we’re looking at tiny swell, 2ft or less, with a few clean patches but not enough push to get you anywhere. The 27th afternoon kicks up a bit to 5ft, but it’s onshore and only 5 seconds—short-period windslop, not worth the paddle.
Then the 28th and 29th bring more rain and strong SSE winds, waves up to 5ft but with 30-35 km/h onshore breeze. It’s messy, rainy, and just plain ugly. The 30th is the last day in the window, and it’s small again—0.9ft to 1ft—with a long 16-second period but hammered by 40-45 km/h southeast winds. That’s a kite-surfing day if anything, not for a surfboard.
So, bottom line: the only real standout is Friday morning the 18th—glass, 5ft, clean, and that’s your wave. Everything else in this window is either too big and blown out, or too small to bother. It’s a rough stretch, but that one session makes it worthwhile. Keep an eye on the forecasts, because things can change, but right now, set your alarm for Friday.
Stay salty,
Rusty
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Very mild (max 17°C on Tue afternoon, min 10°C on Wed night). Winds decreasing (strong winds from the S on Tue afternoon, calm by Fri morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sat morning, min 16°C on Fri afternoon). Winds increasing (light winds from the NNE on Sun afternoon, fresh winds from the S by Mon morning). | |||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||
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 10 | S 10 | S 11 | SSE 10 | SSE 9 | S 9 | SSE 9 | S 10 | S 9 | S 10 | S 9 | S 9 | S 9 | S 22 | SSE 18 | S 6 | SSE 9 | SSE 7 |
Wave Graph | ||||||||||||||||||||
26 | 1593 | 2056 | 1985 | 2626 | 1109 | 613 | 292 | 348 | 260 | 171 | 115 | 113 | 61 | 39 | 38 | 114 | 77 | 304 | 114 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | cross-off | cross-off | cross | cross | cross | off | cross-off | cross-off | on | on | on |
High Tide | 10:59PM1.09m | 11:16AM1.37m | 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 | ||||||||
Low Tide | 5:04PM0.29m | 4:46AM0.37m | 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 | |||||||
— | — | 5:54 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | |
5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 17 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 17 | 17 | 17 | 25 | 24 | 22 | 23 | 22 | 23 | 17 | 16 | 16 |
Feels °C | 14 | 5 | 3 | 4 | 5 | 9 | 10 | 11 | 13 | 13 | 15 | 21 | 19 | 18 | 18 | 17 | 21 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | NE 7 | NE 14 | ENE 12 | E 13 | SSE 10 | SSE 9 | S 9 | SSE 9 | S 10 | S 9 | S 10 | S 9 | S 9 | S 9 | S 10 | SSE 18 | S 6 | SSE 9 | SSE 12 |
32 | 7 | 8 | 15 | 3 | 1109 | 613 | 292 | 348 | 260 | 171 | 115 | 113 | 61 | 39 | 30 | 114 | 77 | 304 | 48 | |
Swell 2 Height (m) Direction Period (s) | S 9 | E 14 | — | E 15 | — | E 13 | E 13 | SE 7 | SSE 18 | SE 7 | SSE 15 | SSE 17 | SSE 15 | S 17 | S 15 | S 22 | S 9 | SSE 16 | NE 5 | S 10 |
24 | 4 | — | 4 | — | 3 | 3 | 49 | 66 | 21 | 78 | 58 | 45 | 6 | 5 | 38 | 15 | 25 | 1 | 2 | |
Swell 3 Height (m) Direction Period (s) | E 13 | — | — | — | — | S 19 | S 19 | E 13 | E 12 | SSE 18 | SE 8 | ESE 7 | NE 4 | E 12 | E 11 | S 14 | NE 4 | NE 4 | E 11 | NE 5 |
3 | — | — | — | — | 7 | 7 | 3 | 3 | 103 | 15 | 5 | 1 | 3 | 2 | 4 | 2 | 1 | 2 | 1 | |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 9 | S 10 | S 10 | S 11 | — | — | — | — | — | — | — | ESE 2 | — | NNW 2 | ENE 3 | — | — | — | SSE 7 |
26 | 1593 | 2056 | 1985 | 2626 | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | 114 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1319 | 142 | 716 | 716 | 22 | 10 | 18 | 0 | 0 | 39 | 0 | 1 | 18 | 1 | 0 | 37 | 0 | 96 | 411 | 73 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Bondi Beach Surf forecast
The above surf forecast table for Bondi Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bondi Beach can be found by selecting the local surf guide option on the grey menu. Our Bondi 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 (Bondi 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 Bondi 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.
Bondi Beach is 5 km (3 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.










