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Onrus surfForecast / Overberg / South Africa
48hr Weather and Surf, issued 1 am Thursday 08 May 2025 SASTForecast update in hr min s Forecast update imminent
Onrus surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Onrus sea temperature is
15.2° C
(Which is 2.2°C colder than average for this time of year)How big are the waves at Onrus today?
The current surf forecast for Onrus at 4AM is: 2.1m 12s primary swell from a Southwest direction and 0.7m 11s secondary swell from a West-southwest direction (forecast issued at 01:00am May 08). The wind direction is predicted to be cross-onshore and the swell rating is 3.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 7ft (2.1m) | 12s |
| Afternoon (08 May) | 6.5ft (2.0m) | 12s |
| Evening (08 May) | 6.5ft (2.0m) | 12s |
Table - waves today at Onrus. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |  |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 9 | 10 | 11 | 12 | 12 | 12 | 11 | 11 | 13 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1629 | 1403 | 1381 | 1243 | 1243 | 1177 | 1158 | 1098 | 1080 | 1117 | 1653 | 1426 | 1384 | 1226 | 909 | 645 | 557 | 452 | 982 | 2637 | 3730 | 5261 | 5378 | 4182 | 3092 | 2323 | 2362 | 3319 | 1846 | 1783 | 1478 | 1252 | 1042 | 821 | 677 | 539 | 461 | 491 | 792 | 1291 | 1789 | 2483 | 3095 | 3397 | 3369 | 3087 | 2641 | 2528 | 2241 | 2005 | 1729 | 1729 | 1634 | 1413 | 1091 | 880 | 919 | 1266 | 834 | 796 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | glass | cross | glass | glass | cross | glass | glass | off | off | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross | glass | glass | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | glass | glass | cross | cross | cross- on | on | on | cross | cross | cross- on | cross | cross | glass | glass | glass | glass | glass | cross- off | glass | glass |
High Tide / height (m) | 12:45AM 1.35 | 1:13PM 1.24 | 1:18AM 1.41 | 1:45PM 1.31 | 1:49AM 1.46 | 2:15PM 1.37 | 2:19AM 1.49 | 2:45PM 1.41 | 2:49AM 1.50 | 3:15PM 1.42 | 3:19AM 1.50 | 3:45PM 1.42 | 3:50AM 1.47 | 4:16PM 1.39 | 4:21AM 1.42 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:14AM 0.35 | 7:12PM 0.41 | 7:44AM 0.28 | 7:45PM 0.36 | 8:12AM 0.22 | 8:15PM 0.32 | 8:40AM 0.19 | 8:45PM 0.29 | 9:08AM 0.17 | 9:15PM 0.29 | 9:36AM 0.18 | 9:45PM 0.30 | 10:06AM 0.21 | 10:16PM 0.33 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 |
| Sunset | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - |
 | | |  | | | | | | |  |  | | | | | | |  |  |  | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 1 | 2 | 2 | 7 | 3 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 15 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 20 | 19 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 15 | 16 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 15 | 17 | 16 | 14 | 14 | 14 | 14 | 14 | 17 | 20 | 21 | 20 | 19 | 20 | 20 | 21 | 24 | 25 | 23 | 23 | 22 | 22 | 20 | 19 |
| Feels °C (?) | 14 | 15 | 15 | 15 | 19 | 17 | 17 | 15 | 15 | 15 | 16 | 15 | 16 | 16 | 14 | 13 | 11 | 9 | 9 | 7 | 6 | 8 | 5 | 11 | 12 | 11 | 12 | 13 | 14 | 15 | 14 | 14 | 12 | 11 | 11 | 11 | 12 | 14 | 13 | 13 | 14 | 13 | 13 | 11 | 15 | 17 | 19 | 18 | 16 | 18 | 17 | 18 | 22 | 23 | 21 | 21 | 20 | 19 | 18 | 17 |
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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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