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Surf Forecasts:
Chiton Rocks surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 9 pm Thursday 11 Dec 2025 ACDTForecast update in hr min s Forecast update imminent
Chiton Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chiton Rocks sea temperature is
18.3° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Chiton Rocks today?
The current surf forecast for Chiton Rocks at 1AM is: 1.4m 12s primary swell from a South-southwest direction and 1.1m 6s secondary swell from a South direction (forecast issued at 09:30pm December 11). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 4.5ft (1.3m) | 13s |
| Afternoon (12 Dec) | 4.5ft (1.3m) | 13s |
| Evening (12 Dec) | 3.5ft (1.1m) | 13s |
Table - waves today at Chiton Rocks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 730 | 573 | 591 | 538 | 546 | 512 | 451 | 520 | 444 | 358 | 341 | 304 | 260 | 320 | 638 | 1598 | 572 | 563 | 555 | 442 | 910 | 1148 | 1426 | 2627 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | cross- off | cross- off | cross- off | glass | glass | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 4:51AM 0.88 | 5:16PM 0.57 | 5:07AM 0.80 | 12:36AM 0.73 | 4:59AM 0.73 | |||||||||||||||||||
Low Tide / height (m) | 8:27PM 0.36 | 1:22PM 0.49 | 8:31PM 0.49 | 1:56PM 0.47 | 2:45AM 0.72 | 2:36PM 0.44 | ||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - |
| Sunset | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - |
 |  | |  |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 17 | 18 | 19 | 22 | 31 | 32 | 30 | 27 | 19 | 17 | 16 | 16 | 18 | 19 | 17 | 15 | 14 | 14 | 13 | 15 | 16 | 17 | 16 |
| Feels °C (?) | 18 | 17 | 17 | 16 | 18 | 27 | 31 | 28 | 26 | 17 | 15 | 15 | 12 | 15 | 15 | 12 | 11 | 10 | 11 | 10 | 11 | 12 | 12 | 10 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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