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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 3 pm Thursday 26 Mar 2026 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
21.2° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Castles today?
The current surf forecast for Castles at 11PM is: 1.1m 13s primary swell from a Southwest direction and 1.5m 7s secondary swell from a South direction (forecast issued at 03:30pm March 26). The wind direction is predicted to be cross-offshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | - | - |
| Afternoon (26 Mar) | 3.5ft (1.1m) | 14s |
| Evening (26 Mar) | 3.5ft (1.1m) | 13s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 520 | 499 | 464 | 451 | 1138 | 1003 | 841 | 643 | 494 | 917 | 369 | 310 | 256 | 210 | 304 | 251 | 247 | 218 | 205 | 167 | 290 | 286 | 238 | 227 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:28PM 0.94 | 1:22AM 0.92 | 3:01PM 0.81 | 1:02AM 0.98 | 2:11PM 0.76 | 12:53AM 1.05 | ||||||||||||||||||
Low Tide / height (m) | 8:29PM 0.63 | 8:18AM 0.10 | 7:30PM 0.60 | 7:57AM 0.15 | 6:54PM 0.48 | 7:35AM 0.17 | ||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:46 |
| Sunset | - | - | 7:42 | - | - | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - |
 | | |  | |  | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 15 | 19 | 22 | 22 | 20 | 22 | 21 | 19 | 21 |
| Feels °C (?) | 9 | 8 | 8 | 8 | 8 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 14 | 18 | 18 | 16 | 18 | 15 | 13 | 13 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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