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Red Banks Reefs Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Red Banks Reefs surfForecast / SA – Eyre Peninsula / Australia
48hr Weather and Surf, issued 2 am Wednesday 20 May 2026 ACSTForecast update in hr min s Forecast update imminent
Red Banks Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Red Banks Reefs sea temperature is
18.2° C
(Which is slightly warmer than usual)How big are the waves at Red Banks Reefs today?
The current surf forecast for Red Banks Reefs at 5AM is: 0.2m 17s primary swell from a South direction and 0.4m 4s secondary swell from a South direction, 0.2m 11s secondary swell from a South direction (forecast issued at 02:30am May 20). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 0.5ft (0.2m) | 16s |
| Afternoon (20 May) | 0.5ft (0.2m) | 16s |
| Evening (20 May) | 1.5ft (0.4m) | 11s |
Table - waves today at Red Banks Reefs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
SSW 4 | S 18 | S 17 | S 16 | SSW 10 | S 16 | S 16 | S 11 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 12 | S 13 | S 13 | S 14 | S 14 | S 15 | S 16 | S 15 | |
18 | 24 | 23 | 21 | 36 | 20 | 20 | 41 | 75 | 74 | 67 | 65 | 64 | 36 | 35 | 35 | 27 | 13 | 13 | 15 | 37 | 39 | 43 | 40 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:37AM0.57m | 4:31PM1.82m | 4:44AM0.53m | 5:01PM1.70m | 4:34AM0.54m | 5:30PM1.54m | ||||||||||||||||||
Low Tide | 11:56PM0.29m | 8:25AM0.40m | 00:42AM0.39m | 8:35AM0.40m | 1:33AM0.49m | 8:46AM0.44m | ||||||||||||||||||
 | |  |  | |  | | | |  | |  | | | | | | | | | | | | | |
 | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 16 | 16 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 17 | 17 |
11 | 12 | 13 | 12 | 15 | 16 | 16 | 15 | 15 | 14 | 16 | 15 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 14 | 15 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | S 4 | S 4 | S 4 | S 4 | SSW 10 | S 6 | S 6 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 12 | S 13 | ENE 3 | ENE 3 | S 14 | S 15 | S 16 | S 15 |
 kJ | 9 | 6 | 3 | 3 | 36 | 7 | 3 | 19 | 75 | 72 | 67 | 65 | 64 | 36 | 35 | 35 | 27 | 13 | 2 | 2 | 37 | 39 | 43 | 40 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 16 | S 11 | S 11 | SSW 16 | SSW 15 | SSW 15 | — | — | — | — | — | — | — | S 16 | S 13 | S 14 | — | ENE 4 | — | — |
| kJ | 9 | 9 | 9 | 8 | 20 | 9 | 10 | 24 | 23 | 74 | — | — | — | — | — | — | — | 5 | 13 | 15 | — | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | S 17 | S 16 | — | S 16 | S 16 | — | — | — | — | — | — | — | — | — | — | — | S 16 | — | — | — | — | — |
| kJ | 6 | 24 | 23 | 21 | — | 20 | 20 | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 5 | — | — | SSW 6 | — | — | S 11 | — | — | — | — | — | — | E 2 | ENE 2 | ENE 3 | ENE 3 | NE 3 | — | NE 4 | NE 3 | — | NE 3 |
| kJ | 18 | 17 | — | — | 14 | — | — | 41 | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 3 | — | 2 | 2 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 261 | 199 | 199 | 195 | 128 | 128 | 128 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 125 | 125 | 129 | 129 | 129 | 129 | 129 | 133 |
Best forecast wave conditions in Eyre Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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