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Flatrock Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Flatrock surfForecast / SA – Eyre Peninsula / Australia
48hr Weather and Surf, issued 2 am Tuesday 28 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Flatrock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flatrock sea temperature is
18.4° C
(Which is slightly warmer than usual)How big are the waves at Flatrock today?
The current surf forecast for Flatrock at 7AM is: 2.5m 18s primary swell from a Southwest direction (forecast issued at 02:30am April 28). The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 8ft (2.5m) | 18s |
| Afternoon (28 Apr) | 8ft (2.5m) | 17s |
| Evening (28 Apr) | 8ft (2.4m) | 16s |
Table - waves today at Flatrock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Thu morning, min 17°C on Tue morning). Winds decreasing (fresh winds from the NNE on Thu morning, calm by Thu night). | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | |
2933 | 3040 | 4233 | 3999 | 3954 | 3583 | 2902 | 2796 | 2761 | 2726 | 2497 | 2117 | 1914 | 1888 | 1888 | 1752 | 1626 | 1537 | 1398 | 1236 | 1236 | 1130 | 1019 | 1179 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross | glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | on | cross | off | off | off | cross-off | cross-off | cross | cross | cross | cross-off | |
High Tide | 11:07PM0.36m | 11:40AM0.39m | 11:23PM0.35m | 11:48AM0.46m | 11:40PM0.34m | 12:03PM0.52m | ||||||||||||||||||
Low Tide | 5:23AM0.11m | 5:43PM0.14m | 5:19AM0.09m | 6:09PM0.10m | 5:25AM0.06m | 6:35PM0.08m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 26 | 25 | 26 | 26 |
13 | 14 | 16 | 16 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 20 | 21 | 21 | 20 | 19 | 18 | 17 | 15 | 19 | 19 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | SSW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 2933 | 3040 | 4233 | 3999 | 3954 | 3583 | 2902 | 2796 | 2761 | 2726 | 2497 | 2117 | 1914 | 1888 | 1888 | 1752 | 1626 | 1537 | 1398 | 1236 | 1236 | 1130 | 1019 | 1179 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 |
| kJ | 905 | 796 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | N 4 | NNW 4 | NW 5 | NW 5 | NNW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 14 | 21 | 38 | 49 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 74 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | 42 | 42 | 42 | 0 | 0 | 0 | 44 | 78 | 204 | 42 | 44 | 44 |
Best forecast wave conditions in Eyre Peninsula | ||||||||||||||||||||||||
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 Flatrock 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.
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