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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 Saturday 29 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
19.2° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Castles today?
The current surf forecast for Castles at 1AM is: 1.7m 14s primary swell from a Southwest direction (forecast issued at 09:30pm November 29). The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 5ft (1.5m) | 14s |
| Afternoon (30 Nov) | 5ft (1.6m) | 13s |
| Evening (30 Nov) | 5ft (1.6m) | 13s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 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) (?) | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 9 | 9 | 10 | 16 | 10 | 10 | 15 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1108 | 1077 | 1163 | 1130 | 885 | 778 | 755 | 802 | 865 | 796 | 721 | 732 | 721 | 307 | 335 | 380 | 1144 | 356 | 327 | 316 | 821 | 787 | 666 | 503 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | off | cross- off | cross- on | cross |
High Tide / height (m) | 11:40PM 0.74 | 10:32AM 0.79 | 11:36PM 0.94 | 11:30AM 0.81 | 11:57PM 1.13 | 12:10PM 0.80 | ||||||||||||||||||
Low Tide / height (m) | 4:43PM 0.37 | 5:00AM 0.55 | 5:01PM 0.31 | 5:51AM 0.36 | 5:22PM 0.25 | 6:32AM 0.21 | ||||||||||||||||||
Sat 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - |
| Sunset | 8:27 | - | - | - | - | - | - | - | 8:28 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - |
 |  |  |  | | | | | | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 17 | 21 | 20 |
| Feels °C (?) | 11 | 11 | 10 | 10 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 16 | 19 | 16 |
- 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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