Surf Forecasts:
Backsides surf forecast from 10 Nov 2026:
- Best quality surf: Monday 16 Nov, 11PM (local time) - 8ft (2.4m), 8s period, S swell with cross-shore winds.
- Most powerful swell: Monday 23 Nov, 11PM (local time) - 7ft (2.2m), 12s period, SSE swell with 1,523 kJ wave energy.
- Next surfable swell (1★+): Wednesday 11 Nov, 2AM (local time) - 5ft (1.6m), 11s period with SSE swell.
Best Forecast Surf Conditions for Backsides this week:
The surf forecast for Backsides over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 11) at 2AM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 0.3m and 11s. Another secondary swell of 1.3m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Backsides in the next 16 days are 2.2m 12s and forecast to arrive on Monday (Nov 23) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 6s period and expected on Saturday (Nov 14) at 5PM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 11th Nov) | 5ft (1.6m) 11s |
| Best Surf | 11PM (Mon 16th Nov) | 8ft (2.4m) 8s |
| Most Powerful | 11PM (Mon 23rd Nov) | 7ft (2.2m) 12s |
Table - best surf conditions forecast for Backsides over the next 16 days.
Short Range ForecastModerate rain (total 17mm), heaviest on Thu afternoon. Warm (max 26°C on Wed afternoon, min 19°C on Tue night). Winds decreasing (fresh winds from the N on Tue night, calm by Fri morning). | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Sat night. Warm (max 26°C on Sun morning, min 20°C on Sun night). Winds decreasing (fresh winds from the NNW on Sat night, calm by Mon morning). | |||||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||||
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) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 9 | SSE 9 | NNE 6 | S 8 | SSE 8 | NNE 6 | NNE 6 | E 9 | E 8 | E 11 | E 10 | E 10 | E 11 | E 10 | S 6 | S 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 839 | 572 | 408 | 205 | 119 | 62 | 69 | 84 | 20 | 84 | 102 | 24 | 22 | 36 | 72 | 76 | 81 | 73 | 139 | 658 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross-off | cross-off | cross-on | cross | off | on | cross-on | cross | cross-off | cross | cross-off | cross-off | cross | off | glassy | cross | cross-off |
High Tide | 9:43PM1.03m | 10:17AM1.59m | 10:20PM0.97m | 10:54AM1.56m | 11:00PM0.91m | 11:32AM1.50m | 11:44PM0.84m | 12:11PM1.43m | 00:36AM0.79m | 12:54PM1.35m | 1:37AM0.75m | 1:41PM1.27m | 2:47AM0.76m | |||||||
Low Tide | 4:16PM0.32m | 3:29AM0.20m | 4:59PM0.35m | 4:02AM0.25m | 5:43PM0.37m | 4:37AM0.30m | 6:29PM0.38m | 5:14AM0.36m | 7:17PM0.38m | 5:57AM0.42m | 8:08PM0.36m | 6:49AM0.47m | 8:58PM0.34m | |||||||
 |  |  | |  | |  | | |  |  |  |  | | | | | | |  | |
 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — |
 | 7:12 | — | — | 7:13 | — | — | 7:13 | — | — | 7:14 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — |
mm | 1 | — | — | 3 | 4 | — | 7 | 1 | 1 | — | — | — | 1 | 7 | — | 3 | 8 | — | 7 | 18 |
Temp °C | 23 | 22 | 25 | 26 | 21 | 26 | 22 | 21 | 23 | 23 | 23 | 24 | 24 | 22 | 26 | 26 | 23 | 25 | 24 | 21 |
Feels °C | 21 | 19 | 26 | 24 | 19 | 28 | 23 | 23 | 25 | 23 | 23 | 26 | 25 | 20 | 27 | 26 | 23 | 28 | 26 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 9 | NNE 6 | SSE 9 | NNE 6 | NNE 6 | S 8 | SSE 7 | E 9 | E 8 | NNE 6 | E 10 | E 10 | NNE 6 | NNE 6 | NNE 6 | ENE 10 |
| kJ | 839 | 572 | 408 | 205 | 119 | 89 | 59 | 87 | 68 | 29 | 17 | 24 | 22 | 125 | 72 | 76 | 165 | 113 | 44 | 102 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 10 | E 10 | E 10 | SSE 9 | E 9 | S 8 | S 6 | E 8 | E 9 | SSE 7 | S 7 | E 11 | E 12 | S 13 | E 11 | E 10 | E 10 | NNE 10 |
| kJ | 20 | 20 | 16 | 17 | 17 | 62 | 16 | 84 | 18 | 22 | 24 | 15 | 8 | 36 | 12 | 3 | 81 | 73 | 71 | 10 |
Swell 3 Height (m) Direction Period (s) | — | NE 11 | NNE 10 | N 15 | NNE 10 | E 10 | ESE 11 | E 9 | SSE 8 | SE 8 | NE 10 | S 11 | S 10 | E 8 | S 7 | S 7 | NE 11 | NE 11 | NE 10 | S 17 |
| kJ | — | 18 | 10 | 4 | 10 | 16 | 11 | 13 | 20 | 3 | 4 | 2 | 2 | 10 | 1 | 1 | 5 | 5 | 4 | 6 |
Wind waves Height (m) Direction Period (s) | NNE 4 | N 6 | NNE 6 | NNE 6 | NNE 6 | N 6 | NNE 6 | — | — | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NW 4 | NNE 6 | NNE 6 | — | S 6 | S 6 | S 8 |
| kJ | 43 | 105 | 56 | 248 | 119 | 160 | 69 | — | — | 84 | 102 | 103 | 409 | 14 | 150 | 293 | — | 15 | 139 | 658 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 251 | 0 | 4 | 0 | 4 | 4 | 4 | 0 | 23 | 193 | 4 | 0 | 401 | 0 | 0 | 71 | 0 | 0 | 23 | 0 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Backsides Surf forecast
The above surf forecast table for Backsides provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Backsides can be found by selecting the local surf guide option on the grey menu. Our Backsides 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 (Backsides) 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 Backsides 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.
Backsides is 5 km (3 miles) from Ballina. If you plan a holiday in North Coast - New South Wales, look for hotels and other accommodation in Ballina. Ballina has rooms for a wide range of budgets as well as car hire and transport links.
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