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Castles Surf Forecast
/ SA – Nullarbor (9 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Castles surfForecast / SA – Nullarbor / Australia
48hr Weather and Surf, issued 9 pm Thursday 27 Nov 2025 ACDTForecast update in hr min s Forecast update imminent
Castles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castles sea temperature is
19.1° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Castles today?
The current surf forecast for Castles at 3AM is: 0.7m 9s primary swell from a Southwest direction and 0.3m 15s secondary swell from a Southwest direction (forecast issued at 09:30pm November 27). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | 1.5ft (0.4m) | 16s |
| Afternoon (28 Nov) | 4.5ft (1.4m) | 15s |
| Evening (28 Nov) | 6ft (1.8m) | 6s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 9 | 9 | 16 | 16 | 16 | 15 | 6 | 6 | 14 | 15 | 15 | 16 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 192 | 154 | 119 | 79 | 64 | 93 | 69 | 844 | 191 | 236 | 1273 | 1212 | 1108 | 1267 | 1063 | 1011 | 1108 | 1179 | 978 | 951 | 885 | 711 | 618 | 663 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 4:39AM 0.95 | 7:38AM 0.78 | 11:40PM 0.74 | 10:32AM 0.79 | ||||||||||||||||||||
Low Tide / height (m) | 8:43PM 0.34 | 6:06PM 0.45 | 4:43PM 0.37 | 5:00AM 0.55 | ||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - |
| Sunset | 8:24 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | | | | | | |  | |  |  | | | |
Rain (mm) | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 20 | 22 | 20 | 20 | 18 | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 |
| Feels °C (?) | 14 | 14 | 11 | 14 | 21 | 19 | 15 | 11 | 10 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 10 | 11 | 12 | 11 | 12 | 11 |
- 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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