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Surf Forecasts:
D'Estrees Bay surfForecast / SA – Kangaroo Island / Australia
48hr Weather and Surf, issued 9 pm Friday 12 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
D'Estrees Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's D'Estrees Bay sea temperature is
17.1° C
(Which is normal for this time of year)How big are the waves at D'Estrees Bay today?
The current surf forecast for D'Estrees Bay at 5AM is: 1.3m 12s primary swell from a South-southwest direction and 0.5m 16s secondary swell from a South-southwest direction, 1.4m 6s secondary swell from a South direction (forecast issued at 09:30pm December 12). The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4.5ft (1.4m) | 14s |
| Afternoon (13 Dec) | 5ft (1.6m) | 14s |
| Evening (13 Dec) | 6ft (1.9m) | 13s |
Table - waves today at D'Estrees Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 762 | 905 | 458 | 458 | 473 | 996 | 1083 | 837 | 824 | 1162 | 657 | 1240 | 1493 | 1722 | 5164 | 5383 | 6014 | 5618 | 4827 | 4017 | 3403 | 3102 | 2724 | 2346 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:43AM 0.81 | 2:56AM 0.73 | 12:01AM 0.77 | |||||||||||||||||||||
Low Tide / height (m) | 8:45PM 0.43 | 11:14AM 0.43 | 1:20PM 0.42 | 3:22PM 0.37 | ||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - |
| Sunset | 8:29 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - |
 |  | |  |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 16 | 15 | 15 | 15 | 16 | 17 | 16 | 15 | 14 | 13 | 14 | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 13 | 13 | 14 | 14 | 13 |
| Feels °C (?) | 15 | 13 | 11 | 11 | 11 | 12 | 13 | 12 | 11 | 10 | 9 | 9 | 10 | 9 | 9 | 8 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 8 |
- 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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