Surf Forecasts:
Twelve Mile Beach surf forecast from 23 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 11PM (local time) - 6.5ft (2.0m), 13s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 8AM (local time) - 7.5ft (2.3m), 15s period, SSW swell with 2,548 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 5AM (local time) - 5.5ft (1.7m), 13s period with SSW swell.
Best Forecast Surf Conditions for Twelve Mile Beach this week:
The surf forecast for Twelve Mile Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 24) at 5AM. The primary swell is predicted to be 1.7m and 13s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Twelve Mile Beach in the next 16 days are 2.3m 15s and forecast to arrive on Tuesday (Jul 28) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Sunday (Jul 26) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 24th Jul) | 5.5ft (1.7m) 13s |
| Best Surf | 11PM (Tue 28th Jul) | 6.5ft (2.0m) 13s |
| Most Powerful | 8AM (Tue 28th Jul) | 7.5ft (2.3m) 15s |
Table - best surf conditions forecast for Twelve Mile Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 10°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the NNW by Sun afternoon). | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Very mild (max 19°C on Wed afternoon, min 10°C on Wed morning). Winds decreasing (strong winds from the WNW on Sun night, light winds from the SE by Tue afternoon). | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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) | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 1059 | 767 | 522 | 400 | 353 | 322 | 169 | 372 | 242 | 239 | 2284 | 2053 | 2198 | 2290 | 1775 | 1192 | 811 | 823 | 1055 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | off | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-off | off | cross-off | off |
High Tide | 8:11AM0.66m | 8:49AM0.72m | 9:22AM0.78m | 9:53AM0.82m | 00:17AM0.31m | 10:21AM0.86m | 11:58PM0.31m | 10:47AM0.88m | 11:56PM0.33m | ||||||||||
Low Tide | 6:02PM0.10m | 5:56PM0.09m | 5:57PM0.07m | 6:04PM0.06m | 2:27AM0.29m | 6:14PM0.06m | 3:21AM0.26m | 6:26PM0.06m | 4:01AM0.22m | ||||||||||
 |  |  |  | | | | |  | | |  |  | | | | | | | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — |
 | 5:12 | — | 5:13 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — | — | — | — |
Temp °C | 13 | 12 | 15 | 15 | 14 | 18 | 17 | 15 | 18 | 17 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 19 | 17 |
Feels °C | 10 | 9 | 13 | 11 | 10 | 15 | 12 | 6 | 9 | 8 | 7 | 7 | 8 | 9 | 10 | 11 | 9 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 15 | SSW 15 | SSW 14 | SW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 |
| kJ | 1059 | 767 | 522 | 400 | 353 | 322 | 160 | 372 | 242 | 239 | 2284 | 774 | 2198 | 2290 | 1775 | 1192 | 811 | 823 | 1055 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 20 | SW 19 | SSW 18 | SSW 16 | — | S 9 | S 12 | S 11 | — | SSW 18 | SSW 22 | SW 21 | SSW 19 | SSW 17 | SSW 17 | SW 24 |
| kJ | — | — | — | 8 | 14 | 61 | 169 | — | 6 | 3 | 3 | — | 516 | 91 | 116 | 428 | 464 | 459 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 24 | — | S 19 | SE 18 | SE 8 | SE 16 | SSE 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | 7 | 12 | 57 | 10 | 24 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | — | NNW 3 | NNW 3 | NW 4 | W 6 | W 5 | SSW 14 | — | — | — | — | — | — | NE 3 |
| kJ | — | — | — | — | 2 | — | 2 | 10 | 10 | 181 | 34 | 2053 | — | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 137 | 0 | 0 | 0 | 0 | 1197 | 149 | 1197 | 439 | 484 | 153 | 273 | 260 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Twelve Mile Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Twelve Mile Beach Surf forecast
The above surf forecast table for Twelve Mile Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Twelve Mile Beach can be found by selecting the local surf guide option on the grey menu. Our Twelve Mile 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 (Twelve Mile 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 Twelve Mile 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.
Twelve Mile Beach is 145 km (90 miles) from Esperance. If you plan a holiday in Far South of Western Australia, look for hotels and other accommodation in Esperance. Esperance has rooms for a wide range of budgets as well as car hire and transport links.
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