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The Island Surf Forecast
/ SA – Eyre Peninsula (19 breaks) / South Australia (91 breaks) /
Surf Forecasts:
The Island surfForecast / SA – Eyre Peninsula / Australia
48hr Weather and Surf, issued 3 am Friday 05 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
The Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Island sea temperature is
18.6° C
(Which is slightly warmer than usual)How big are the waves at The Island today?
The current surf forecast for The Island at 11AM is: 1.3m 14s primary swell from a Southwest direction and 0.4m 4s secondary swell from a South direction (forecast issued at 03:30am December 05). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 4.5ft (1.3m) | 14s |
| Afternoon (05 Dec) | 4.5ft (1.4m) | 13s |
| Evening (05 Dec) | 4.5ft (1.3m) | 12s |
Table - waves today at The Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 324 | 277 | 240 | 650 | 694 | 653 | 572 | 537 | 423 | 430 | 786 | 528 | 590 | 835 | 534 | 647 | 1067 | 946 | 878 | 721 | 613 | 457 | 450 | 349 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 7:37PM 0.00 | 9:12PM 0.00 | ||||||||||||||||||||||
Low Tide / height (m) | 6:47AM -0.00 | 8:25AM -0.00 | 9:59AM -0.00 | |||||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | ||||||||||||||||||||||
| Sunrise | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - |
 | |  | |  | | |  |  | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 20 | 19 | 19 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 14 | 15 | 16 | 16 | 15 |
| Feels °C (?) | 11 | 12 | 13 | 17 | 16 | 15 | 11 | 13 | 14 | 13 | 12 | 12 | 12 | 9 | 8 | 8 | 8 | 9 | 9 | 11 | 11 | 12 | 12 | 12 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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