Surf Forecasts:
Cunns surf forecast from 14 Nov 2026:
- Best quality surf: Monday 23 Nov, 1AM (local time) - 10ft (3.0m), 9s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 23 Nov, 4AM (local time) - 10ft (3.0m), 10s period, WSW swell with 1,576 kJ wave energy.
- Next surfable swell (1★+): Tuesday 17 Nov, 10AM (local time) - 3.5ft (1.0m), 12s period with SSW swell.
Best Forecast Surf Conditions for Cunns this week:
The surf forecast for Cunns over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 17) at 10AM. The primary swell is predicted to be 1.0m and 12s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Cunns in the next 16 days are 3.0m 10s and forecast to arrive on Monday (Nov 23) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Tuesday (Nov 17) at 10PM.
| Wave Type | Time (ACDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Tue 17th Nov) | 3.5ft (1.0m) 12s |
| Best Surf | 1AM (Mon 23rd Nov) | 10ft (3.0m) 9s |
| Most Powerful | 4AM (Mon 23rd Nov) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Cunns over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 17°C on Mon morning, min 13°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Wed afternoon. Warm (max 29°C on Thu morning, min 14°C on Mon night). Winds decreasing (fresh winds from the SE on Tue night, light winds from the SSW by Thu afternoon). | ||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||||
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) | SW 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 12 | SW 12 | SW 12 | SW 14 | SW 14 | SW 13 | SW 15 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 196 | 627 | 631 | 674 | 743 | 598 | 453 | 387 | 465 | 286 | 325 | 216 | 89 | 195 | 184 | 170 | 212 | 346 | 147 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | on | cross-on | cross | cross-off |
High Tide | 2:33AM1.32m | 2:13PM0.81m | 2:56AM1.24m | 2:30PM0.75m | 3:21AM1.13m | 2:41PM0.66m | 3:49AM1.00m | 2:19PM0.57m | 4:22AM0.84m | 1:24AM0.69m | 9:54AM0.78m | 11:40PM0.81m | |||||||
Low Tide | 8:59AM0.26m | 8:06PM0.06m | 9:25AM0.33m | 8:22PM0.15m | 9:58AM0.43m | 8:32PM0.26m | 11:00AM0.52m | 8:09PM0.38m | 5:36PM0.42m | 4:40AM0.66m | 5:03PM0.33m | ||||||||
 |  | |  | | |  | | | | |  | | |  | |  | | | |
 | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — |
 | 8:13 | — | 8:14 | — | — | 8:14 | — | — | 8:15 | — | — | 8:15 | — | — | 8:16 | — | — | 8:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 16 | 16 | 14 | 17 | 16 | 16 | 22 | 21 | 22 | 22 | 19 | 21 | 29 | 23 | 20 |
Feels °C | 13 | 13 | 12 | 10 | 11 | 10 | 7 | 12 | 9 | 10 | 17 | 15 | 15 | 15 | 14 | 15 | 26 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 12 | SW 12 | S 7 | S 7 | SW 14 | SW 13 | SW 15 | SW 14 | SW 14 |
| kJ | 196 | 627 | 631 | 674 | 743 | 598 | 453 | 387 | 465 | 286 | 325 | 216 | 85 | 47 | 184 | 170 | 212 | 301 | 147 |
Swell 2 Height (m) Direction Period (s) | SW 16 | — | — | — | — | — | — | S 6 | — | S 6 | — | — | SW 12 | SW 14 | S 7 | SW 16 | — | SSE 7 | WSW 4 |
| kJ | 169 | — | — | — | — | — | — | 40 | — | 3 | — | — | 89 | 195 | 24 | 91 | — | 18 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | SW 20 | SW 18 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 15 | 12 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | S 4 | S 4 | SSE 2 | SSE 4 | SSE 5 | ESE 4 | SSE 4 | SSE 6 | E 4 | SSE 4 | ESE 4 | E 4 | NE 3 | NNE 4 | NNW 3 | SW 14 | SW 14 |
| kJ | 12 | 15 | 10 | 18 | 1 | 12 | 73 | 11 | 21 | 100 | 10 | 31 | 18 | 10 | 12 | 10 | 2 | 346 | 30 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 491 | 552 | 1052 | 552 | 491 | 1639 | 1438 | 243 | 497 | 839 | 0 | 491 | 0 | 0 | 168 | 146 | 503 | 243 | 0 |
Best forecast wave conditions in Nullarbor | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Cunns Surf forecast
The above surf forecast table for Cunns provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cunns can be found by selecting the local surf guide option on the grey menu. Our Cunns 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 (Cunns) 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 Cunns 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.
Are you planning a holiday in Nullarbor? If you are looking for accommodation near Cunns, camping, hotels and holiday cottages in Nullarbor, consider staying in Thevenard which is 64 km (40 miles) away.
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