Surf Forecasts:
Boomer Beach surf forecast from 20 Aug 2026:
- Best quality surf: Thursday 27 Aug, 9PM (local time) - 6.5ft (2.0m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Saturday 22 Aug, 3AM (local time) - 8ft (2.5m), 16s period, SW swell with 3,040 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 6PM (local time) - 7.5ft (2.3m), 14s period with SSW swell.
Best Forecast Surf Conditions for Boomer Beach this week:
The surf forecast for Boomer Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 6PM. The primary swell is predicted to be 2.3m and 14s period with a secondary swell of 0.4m and 21s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Boomer Beach in the next 16 days are 2.5m 16s and forecast to arrive on Saturday (Aug 22) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Aug 27) at 9AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sat 22nd Aug) | 7.5ft (2.3m) 14s |
| Best Surf | 9PM (Thu 27th Aug) | 6.5ft (2.0m) 18s |
| Most Powerful | 3AM (Sat 22nd Aug) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Boomer Beach over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 16°C on Sun morning, min 10°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue morning. Very mild (max 18°C on Mon morning, min 11°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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) | SW 13 | SSW 16 | SW 14 | SW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 16 | SSW 14 | SSW 13 | SSW 13 | SSW 11 |
Wave Graph | ||||||||||||||||||||
668 | 832 | 1649 | 1271 | 2785 | 2646 | 2274 | 2317 | 1746 | 2479 | 1537 | 982 | 779 | 1018 | 1342 | 2756 | 2413 | 1269 | 914 | 433 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-off | cross-off | cross-on | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | on | cross-off |
High Tide | 5:04AM1.04m | 6:12AM0.99m | 11:23AM1.13m | 11:44AM1.18m | 00:40AM0.59m | 12:05PM1.20m | 00:37AM0.61m | 12:27PM1.20m | 00:45AM0.65m | |||||||||||
Low Tide | 9:03PM0.40m | 8:38AM0.94m | 9:06PM0.42m | 7:35AM0.99m | 9:02PM0.45m | 8:54PM0.45m | 8:42PM0.45m | 8:26PM0.43m | 4:30AM0.48m | 8:08PM0.40m | ||||||||||
— | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | |
5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — | — | — |
Temp °C | 14 | 12 | 14 | 14 | 14 | 15 | 14 | 12 | 16 | 16 | 13 | 18 | 16 | 13 | 13 | 13 | 12 | 12 | 12 | 9 |
Feels °C | 10 | 9 | 10 | 11 | 11 | 13 | 12 | 11 | 14 | 14 | 12 | 15 | 13 | 12 | 6 | 7 | 6 | 9 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 14 | SW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 16 | SSW 14 | SSW 13 | SSW 13 | SSW 11 |
322 | 832 | 1649 | 1271 | 2785 | 2646 | 2274 | 2317 | 1746 | 2479 | 1537 | 982 | 779 | 1018 | 1342 | 2756 | 2413 | 1269 | 914 | 433 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | WSW 16 | SW 18 | SSW 18 | — | SSW 24 | SSW 21 | SSW 19 | SSW 18 | — | — | SW 20 | SW 20 | SW 18 | SSW 16 | — | — | — | — | SSW 16 |
239 | 683 | 338 | 534 | — | 54 | 305 | 590 | 759 | — | — | 15 | 15 | 157 | 464 | — | — | — | — | 147 | |
Swell 3 Height (m) Direction Period (s) | — | — | SW 18 | SSW 18 | — | — | SW 21 | — | — | — | — | — | — | WSW 18 | WSW 16 | — | — | — | — | S 26 |
— | — | 703 | 497 | — | — | 117 | — | — | — | — | — | — | 182 | 545 | — | — | — | — | 13 | |
Wind waves Height (m) Direction Period (s) | SW 13 | SW 11 | — | — | — | — | — | — | — | — | — | — | — | — | SW 5 | — | — | — | — | NE 2 |
668 | 457 | — | — | — | — | — | — | — | — | — | — | — | — | 64 | — | — | — | — | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 405 | 1 | 1 | 1 | 1 | 1 | 157 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 136 | 167 | 136 | 136 | 5 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Boomer Beach Surf forecast
The above surf forecast table for Boomer Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boomer Beach can be found by selecting the local surf guide option on the grey menu. Our Boomer 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 (Boomer 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 Boomer 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.
Are you planning a holiday in Adelaide? If you are looking for accommodation near Boomer Beach, camping, hotels and holiday cottages in Adelaide, consider staying in Morphett Vale which is 46 km (29 miles) away. Other places in and around Adelaide where you can find information about places to rent, and car hire include Rapid Bay which is 47 km (29 miles) away, Adelaide, Murray Bridge and Adelaide Hills.











