Surf Forecasts:
Backsides surf forecast from 15 Nov 2026:
- Best quality surf: Tuesday 17 Nov, 5AM (local time) - 7.5ft (2.3m), 8s period, SSE swell with cross-shore winds.
- Most powerful swell: Thursday 26 Nov, 5PM (local time) - 8ft (2.5m), 8s period, SE swell with 857 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 8PM (local time) - 2ft (0.6m), 11s period with E 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 Sunday (Nov 15) at 8PM. The primary swell is predicted to be 0.6m and 11s period. 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 2.5m 8s and forecast to arrive on Thursday (Nov 26) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Sunday (Nov 15) at 8PM.
| Wave Type | Time (AEDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 15th Nov) | 2ft (0.6m) 11s |
| Best Surf | 5AM (Tue 17th Nov) | 7.5ft (2.3m) 8s |
| Most Powerful | 5PM (Thu 26th Nov) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Backsides over the next 16 days.
Short Range ForecastHeavy rain (total 36mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 20°C on Mon night). Winds decreasing (fresh winds from the NNE on Sun afternoon, light winds from the SE by Tue night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Thu afternoon, min 20°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
AM | 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) | E 10 | E 10 | E 11 | E 10 | E 10 | S 8 | SSE 8 | SSE 7 | SE 6 | ESE 6 | E 9 | E 10 | E 10 | E 10 | S 11 | E 9 | S 11 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 72 | 75 | 81 | 73 | 72 | 111 | 501 | 243 | 82 | 49 | 58 | 68 | 70 | 72 | 60 | 153 | 66 | 85 | 71 | 90 | 147 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | off | cross | on | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 12:54PM1.35m | 1:37AM0.75m | 1:41PM1.27m | 2:47AM0.76m | 2:33PM1.20m | 3:58AM0.81m | 3:30PM1.16m | 4:58AM0.92m | 4:28PM1.14m | 5:45AM1.05m | 5:24PM1.13m | 6:29AM1.21m | 6:17PM1.13m | ||||||||
Low Tide | 8:08PM0.36m | 6:49AM0.47m | 8:58PM0.34m | 7:51AM0.51m | 9:47PM0.31m | 9:01AM0.52m | 10:31PM0.27m | 10:14AM0.51m | 11:11PM0.24m | 11:24AM0.47m | 11:50PM0.20m | 12:27PM0.41m | 00:29AM0.17m | ||||||||
 |  |  | |  |  | | |  | | | | |  | |  | | | | | | |
 | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — |
 | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:17 | — | — | 7:19 | — | — | 7:20 | — | — | 7:21 | — |
mm | — | 5 | 7 | — | 5 | 17 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 23 | 23 | 23 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 22 | 21 | 23 | 23 | 21 |
Feels °C | 27 | 27 | 25 | 23 | 22 | 19 | 19 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 19 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | E 10 | E 9 | SE 6 | ESE 6 | E 9 | ESE 6 | E 10 | E 10 | E 9 | E 9 | S 11 | ENE 6 | E 10 | E 10 | ENE 7 |
| kJ | 72 | 75 | 149 | 75 | 41 | 25 | 64 | 61 | 82 | 46 | 58 | 48 | 66 | 64 | 60 | 153 | 66 | 85 | 50 | 49 | 147 |
Swell 2 Height (m) Direction Period (s) | E 12 | S 13 | E 11 | E 10 | E 10 | E 10 | N 6 | NNE 6 | E 10 | S 8 | S 8 | E 10 | SSE 14 | S 12 | S 11 | S 11 | E 10 | E 11 | SE 6 | SSE 11 | E 10 |
| kJ | 11 | 3 | 81 | 73 | 72 | 71 | 20 | 7 | 45 | 49 | 31 | 68 | 70 | 72 | 57 | 55 | 44 | 55 | 18 | 39 | 34 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 7 | S 9 | S 9 | S 8 | ENE 6 | NNE 10 | NNE 10 | S 9 | E 9 | SSE 15 | SSE 14 | S 7 | SSE 15 | SSE 16 | SSE 15 | SSE 15 | S 11 | SSE 11 | S 11 | SSE 10 |
| kJ | 1 | 1 | 7 | 6 | 6 | 13 | 10 | 10 | 43 | 42 | 23 | 68 | 16 | 45 | 49 | 93 | 22 | 63 | 40 | 58 | 21 |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNE 7 | — | S 3 | S 5 | S 8 | SSE 8 | SSE 7 | — | — | ESE 6 | — | E 6 | E 6 | E 6 | — | ENE 6 | — | ENE 6 | ENE 6 | NNE 4 |
| kJ | 121 | 363 | — | 4 | 23 | 111 | 501 | 243 | — | — | 46 | — | 46 | 44 | 46 | — | 64 | — | 71 | 90 | 9 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 71 | 146 | 0 | 23 | 23 | 23 | 23 | 23 | 15 | 23 | 23 | 23 | 23 | 76 | 76 | 76 | 76 | 4 | 251 | 251 | 4 |
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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