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Twelve Mile Beach Surf Forecast
/ WA – Far South (31 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Twelve Mile Beach surfForecast / WA – Far South / Australia
16 Day Weather and Surf, issued 7 pm Saturday 30 May 2026 AWSTForecast update in hr min s Forecast update imminent
Twelve Mile Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Twelve Mile Beach sea temperature is
18.7° C
(Which is normal for this time of year)Twelve Mile Beach surf forecast from 30 May 2026:
- Best quality surf: Monday 1 Jun, 11PM (local time) - 11ft (3.5m), 12s period, SSW swell with cross-shore winds.
- Most powerful swell: Monday 1 Jun, 2PM (local time) - 16ft (5.0m), 13s period, SSW swell with 9,158 kJ wave energy.
- Next surfable swell (1★+): Monday 1 Jun, 11PM (local time) - 11ft (3.5m), 12s 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 Monday (Jun 01) at 11PM. The primary swell is predicted to be 3.5m and 12s period with a secondary swell of 0.2m and 20s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Twelve Mile Beach in the next 16 days are 5.0m 13s and forecast to arrive on Monday (Jun 01) at 2PM. Winds are predicted to be cross-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 Sunday (May 31) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 1st Jun) | 11ft (3.5m) 12s |
| Best Surf | 11PM (Mon 1st Jun) | 11ft (3.5m) 12s |
| Most Powerful | 2PM (Mon 1st Jun) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Twelve Mile Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 20°C on Sun morning, min 14°C on Sun night). Winds decreasing (gales from the WSW on Sun night, moderate winds from the NW by Tue morning). | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 18°C on Fri afternoon, min 13°C on Tue night). Winds decreasing (strong winds from the W on Tue night, calm by Fri afternoon). | ||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Sat 6 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSW 12 | SSW 14 | SSW 13 | W 7 | SSW 12 | SSW 13 | SSW 12 | SSW 11 | S 10 | SW 13 | SW 13 | SSW 13 | SSW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 15 | SSW 16 | SSW 18 | SSW 18 | |
444 | 290 | 253 | 874 | 7369 | 7189 | 2332 | 1314 | 615 | 1609 | 1060 | 850 | 500 | 1310 | 1294 | 1027 | 1580 | 1599 | 3543 | 6941 | 5392 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross-off | cross | cross-on | cross-off | cross-off | cross | off | cross-off | cross-off | |
High Tide | 11:03PM0.27m | 10:17AM0.87m | 11:19PM0.26m | 10:43AM0.88m | 11:29PM0.24m | 11:09AM0.87m | 11:37PM0.24m | 11:37AM0.85m | 11:53PM0.24m | 12:06PM0.82m | 00:25AM0.24m | 12:36PM0.78m | 1:32AM0.25m | 1:10PM0.72m | |||||||
Low Tide | 2:14AM0.23m | 6:24PM0.12m | 2:33AM0.22m | 6:55PM0.13m | 2:52AM0.20m | 7:27PM0.15m | 3:13AM0.19m | 8:01PM0.17m | 8:37PM0.18m | 9:18PM0.19m | |||||||||||
 |  |  |  |  |  |  | |  | | | | | | | | | |  | | | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — |
 | — | — | 4:58 | — | — | 4:57 | — | — | 4:57 | — | — | 4:57 | — | — | 4:57 | — | — | 4:55 | — | — | 4:55 |
2 | — | — | 1 | 2 | 1 | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 20 | 18 | 16 | 15 | 15 | 15 | 17 | 19 | 16 | 15 | 16 | 16 | 15 | 17 | 16 | 15 | 18 | 16 | 19 | 21 |
13 | 13 | 8 | 4 | 2 | 4 | 7 | 9 | 11 | 7 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 17 | 12 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 14 | SSW 13 | SSW 13 | — | — | SSW 12 | SSW 11 | S 10 | SW 13 | SW 13 | SSW 13 | SSW 12 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 15 | SSW 16 | SSW 18 | SSW 18 |
 kJ | 444 | 290 | 253 | 102 | — | — | 2332 | 1314 | 615 | 1609 | 1060 | 850 | 500 | 1310 | 1294 | 1027 | 1580 | 1599 | 3543 | 6941 | 5392 |
Swell 2 Height (m) Direction Period (s) | SE 8 | E 5 | ESE 8 | SSW 16 | — | — | SSW 20 | SW 14 | SSW 12 | S 11 | SSE 11 | SSE 11 | SSW 15 | SSE 10 | SSE 10 | SSW 19 | SSE 10 | SE 10 | SSE 10 | — | — |
| kJ | 3 | 4 | 6 | 147 | — | — | 38 | 961 | 99 | 281 | 158 | 153 | 353 | 80 | 58 | 277 | 38 | 24 | 9 | — | — |
Swell 3 Height (m) Direction Period (s) | — | SW 18 | — | N 7 | — | — | SSW 20 | SSW 18 | SSW 15 | — | SSW 16 | SSW 16 | SSE 11 | — | SSE 10 | SSE 10 | S 25 | SSW 24 | SE 10 | — | — |
| kJ | — | 12 | — | 1 | — | — | 75 | 32 | 126 | — | 302 | 237 | 117 | — | 90 | 38 | 13 | 54 | 23 | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NW 4 | W 6 | W 7 | SSW 12 | SSW 13 | — | WNW 3 | WNW 4 | SW 11 | — | — | W 3 | — | — | — | — | — | — | — | — |
| kJ | 49 | 58 | 198 | 874 | 7369 | 7189 | — | 7 | 16 | 881 | — | — | 8 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 358 | 1197 | 1304 | 1522 | 2078 | 484 | 97 | 909 | 1103 | 153 | 439 | 153 | 34 | 97 | 97 | 20 | 0 | 34 | 0 | 97 | 97 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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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