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Coffin Bay Peninsula Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Coffin Bay Peninsula surfForecast / SA – Eyre Peninsula / Australia
48hr Weather and Surf, issued 8 am Thursday 21 May 2026 ACSTForecast update in hr min s Forecast update imminent
Coffin Bay Peninsula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coffin Bay Peninsula sea temperature is
17.7° C
(Which is normal for this time of year)How big are the waves at Coffin Bay Peninsula today?
The current surf forecast for Coffin Bay Peninsula at 5PM is: 1.6m 13s primary swell from a Southwest direction and 0.9m 15s secondary swell from a Southwest direction (forecast issued at 08:30am May 21). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 6ft (1.9m) | 14s |
| Afternoon (21 May) | 5.5ft (1.7m) | 14s |
| Evening (21 May) | 5ft (1.5m) | 13s |
Table - waves today at Coffin Bay Peninsula. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Sat night. Very mild (max 18°C on Fri afternoon, min 13°C on Sat night). Winds increasing (light winds from the ESE on Thu afternoon, strong winds from the WSW by Sat night). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | WSW 13 | SW 12 | |
1626 | 1480 | 1368 | 1138 | 878 | 700 | 594 | 486 | 754 | 988 | 1187 | 1738 | 1585 | 1426 | 1253 | 976 | 867 | 841 | 723 | 689 | 637 | 851 | 904 | 913 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 2:51PM0.45m | 3:16PM0.39m | 3:37PM0.33m | |||||||||||||||||||||
Low Tide | 6:46AM-0.02m | 7:02AM0.02m | 7:06AM0.08m | |||||||||||||||||||||
 |  | | |  |  | | | |  | | | | | | | |  | | |  |  | | | |
 | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | 7:20 |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 8 | 8 | 7 | |
Temp °C | 15 | 14 | 15 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 16 | 16 | 16 | 15 | 17 | 16 | 15 | 14 | 13 | 13 |
13 | 11 | 13 | 16 | 16 | 14 | 12 | 11 | 11 | 9 | 10 | 12 | 13 | 12 | 9 | 9 | 9 | 7 | 10 | 10 | 10 | 11 | 9 | 5 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 13 | SW 12 | SW 12 |
 kJ | 1626 | 1480 | 1368 | 1138 | 878 | 700 | 594 | 486 | 754 | 988 | 1187 | 1738 | 1585 | 1426 | 1253 | 976 | 867 | 841 | 723 | 689 | 637 | 851 | 869 | 913 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 15 | — | SW 16 | SW 16 | — | — | — | — | NW 6 | WNW 6 | — | SSW 18 | SSW 17 | WNW 6 | SSW 16 | — | WNW 5 | — | SSW 13 | SSW 13 |
| kJ | — | — | — | — | 370 | — | 206 | 198 | — | — | — | — | 31 | 23 | — | 61 | 116 | 48 | 102 | — | 46 | — | 102 | 183 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 18 | — | — | — | — | — | — | NW 5 | S 19 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 61 | — | — | — | — | — | — | 9 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 2 | NE 3 | NE 3 | NNE 4 | N 4 | NNW 5 | NW 5 | — | N 3 | NNW 4 | NNW 5 | NNW 6 | NNW 6 | NW 6 | NW 6 | WSW 12 | WSW 13 | WSW 13 | — |
| kJ | — | — | — | — | — | 1 | 5 | 5 | 10 | 20 | 37 | 39 | — | 6 | 40 | 72 | 100 | 111 | 133 | 92 | 383 | 835 | 904 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 61 | 23 | 61 | 64 | 23 | 61 | 61 | 61 | 67 | 67 | 67 | 67 | 168 | 67 | 67 | 67 | 67 | 67 | 226 | 64 | 64 | 168 | 326 | 64 |
Best forecast wave conditions in Eyre Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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