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Surf Forecasts:
Arniston surfForecast / Overberg / South Africa
48hr Weather and Surf, issued 7 pm Friday 24 Oct 2025 SAST
How big are the waves at Arniston today?
The current surf forecast for Arniston at 9PM is: 1.4m 12s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a East direction (forecast issued at 07:00pm October 24). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Oct) | - | - |
| Afternoon (24 Oct) | 5ft (1.5m) | 11s |
| Evening (24 Oct) | 4.5ft (1.4m) | 12s |
Table - waves today at Arniston. (Swell directed towards the surf break)
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 646 | 569 | 500 | 401 | 334 | 250 | 432 | 264 | 260 | 226 | 277 | 488 | 1256 | 1178 | 1033 | 1016 | 933 | 838 | 800 | 800 | 843 | 1201 | 1965 | 3452 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | off | off | off | off | cross- off | cross- off |
High Tide / height (m) | 4:18PM 1.73 | 4:40AM 1.61 | 4:45PM 1.62 | 5:09AM 1.51 | 5:14PM 1.51 | 5:44AM 1.40 | ||||||||||||||||||
Low Tide / height (m) | 10:28PM 0.28 | 10:35AM 0.42 | 10:56PM 0.38 | 11:04AM 0.52 | 11:27PM 0.48 | 11:39AM 0.64 | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - |
| Sunset | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - |
 |  | | |  |  | |  | |  |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 14 | 14 | 15 | 14 | 14 | 15 | 16 | 15 | 15 | 14 | 13 | 12 | 14 | 18 | 18 |
| Feels °C (?) | 12 | 13 | 12 | 12 | 10 | 10 | 10 | 8 | 8 | 9 | 8 | 10 | 9 | 8 | 10 | 10 | 8 | 10 | 9 | 7 | 6 | 7 | 10 | 9 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Overberg
Offshore wind reported 36 km from Arniston (light winds from the N at SHIP3718 36 km from Arniston). 2.3m 12s groundswell from the SSW which is too big for here.
36 km away, 1 h 6 min ago
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