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Myponga Beach Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Myponga Beach surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 8 am Saturday 16 May 2026 ACSTForecast update in hr min s Forecast update imminent
Myponga Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Myponga Beach sea temperature is
18.1° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Myponga Beach today?
The current surf forecast for Myponga Beach at 12PM is: 0.6m 4s primary swell from a North-northwest direction and 0.1m 10s secondary swell from a Southwest direction, 0.1m 14s secondary swell from a Southwest direction (forecast issued at 08:30am May 16). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3ft (0.9m) | 4s |
| Afternoon (16 May) | 0.5ft (0.2m) | 13s |
| Evening (16 May) | 0.5ft (0.2m) | 10s |
Table - waves today at Myponga Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 4 | NNW 4 | NNW 4 | WSW 13 | WSW 13 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | WSW 4 | W 4 | |
25 | 25 | 11 | 16 | 16 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 4 | 4 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | cross-on | cross-on | cross | glassy | glassy | on | |
High Tide | 4:28AM0.45m | 3:57PM0.78m | 4:59AM0.43m | 4:24PM0.84m | 5:23AM0.40m | 4:52PM0.87m | ||||||||||||||||||
Low Tide | 9:25AM0.20m | 11:03PM-0.01m | 9:45AM0.19m | 11:35PM-0.03m | 10:04AM0.17m | 00:05AM-0.01m | ||||||||||||||||||
 |  |  |  |  |  | | |  |  | | | | | | | | | | |  | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:05 |
 | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | 5:17 |
3 | 1 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 18 | 18 | 16 | 16 | 15 | 14 | 14 | 16 | 17 | 16 | 14 | 14 | 13 | 13 | 13 | 15 | 17 | 17 | 14 | 14 | 13 | 13 |
13 | 14 | 16 | 17 | 16 | 17 | 15 | 13 | 13 | 15 | 16 | 13 | 12 | 13 | 12 | 13 | 13 | 15 | 16 | 15 | 13 | 14 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 10 | NNW 4 | NNW 3 | W 4 | W 5 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | SW 7 | W 7 |
 kJ | 6 | 6 | 4 | 5 | 1 | 1 | 2 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 4 | 2 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 14 | WSW 13 | W 4 | WSW 10 | WSW 10 | W 4 | — | — | SW 14 | S 13 | — | — | — | S 12 | — | — | SW 11 | S 11 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | — | — | 7 | 16 | 1 | 10 | 10 | 2 | — | — | 7 | 3 | — | — | — | 3 | — | — | 5 | 2 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 13 | — | SW 14 | SW 14 | SW 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 16 | — | 8 | 8 | 8 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | S 2 | SSE 3 | SE 2 | — | — | — | — | — | — | — | WSW 3 | WSW 4 | W 4 |
| kJ | 25 | 25 | 11 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 2 | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 29 | 28 | 28 | 28 | 28 | 117 | 117 | 117 | 117 | 117 | 117 | 137 | 30 | 28 | 28 | 28 | 28 | 131 | 131 | 28 | 28 | 28 | 28 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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