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Boneyards surf Forecast / Cape Town / South Africa
48hr Weather and Surf, issued 7 pm Thursday 18 Apr 2024 SAST
Forecast update in hr min s Update imminent
Boneyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boneyards sea temperature is 13.0°C (Statistics for 18 Apr 1981-2005 - mean: 18.0 °C max: 19.7 °C min: 16.4 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Boneyards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boneyards sea temperature is 13.0°C (Statistics for 18 Apr 1981-2005 - mean: 18.0 °C max: 19.7 °C min: 16.4 °C)
How big are the waves at Boneyards today?
The current surf forecast for Boneyards at 1AM is: 1.3m 13s primary swell from a Southwest direction and 0.5m 9s secondary swell from a West direction (forecast issued at 07:00pm April 18). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 3.5ft (1.1m) | 12s |
| Afternoon (19 Apr) | 3.5ft (1.0m) | 12s |
| Evening (19 Apr) | 3.5ft (1.1m) | 12s |
Table - waves today at Boneyards. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 6 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 683 | 600 | 529 | 411 | 367 | 361 | 319 | 272 | 314 | 386 | 967 | 665 | 1468 | 1368 | 1422 | 1269 | 1162 | 968 | 876 | 749 | 637 | 540 | 488 | 421 | 414 | 414 | 314 | 268 | 279 | 218 | 657 | 736 | 711 | 711 | 640 | 535 | 452 | 1611 | 2471 | 2872 | 2958 | 2460 | 2173 | 1826 | 1570 | 1286 | 1110 | 1094 | 931 | 917 | 778 | 634 | 522 | 514 | 289 | 231 | 259 | 297 | 186 | 358 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | glass | cross- on | on | cross- on | cross | cross- on | cross- on | cross | cross- on | cross- on | on | cross- on | cross- off | off | cross- off | glass | glass | cross- on | on | cross- on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 12:56AM 1.24 | 1:15PM 1.19 | 1:26AM 1.34 | 1:45PM 1.27 | 1:53AM 1.42 | 2:13PM 1.34 | 2:20AM 1.48 | 2:41PM 1.40 | 2:47AM 1.52 | 3:09PM 1.43 | 3:15AM 1.53 | 3:38PM 1.43 | 3:43AM 1.52 | 4:07PM 1.41 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:45PM 0.46 | 7:18AM 0.39 | 7:19PM 0.38 | 7:47AM 0.30 | 7:47PM 0.31 | 8:13AM 0.21 | 8:15PM 0.25 | 8:39AM 0.15 | 8:42PM 0.22 | 9:05AM 0.11 | 9:09PM 0.20 | 9:32AM 0.10 | 9:37PM 0.20 | 9:59AM 0.11 | 10:05PM 0.23 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Fri 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - |
| Sunset | 6:19 | - | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:10 | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 18 | 18 | 18 | 19 | 20 | 20 | 17 | 17 | 16 | 16 | 17 | 18 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 19 | 19 | 17 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 |
| Feels °C (?) | 16 | 15 | 14 | 16 | 17 | 17 | 18 | 19 | 19 | 15 | 16 | 15 | 16 | 17 | 17 | 17 | 16 | 16 | 17 | 18 | 19 | 19 | 19 | 17 | 18 | 17 | 17 | 16 | 14 | 14 | 14 | 17 | 17 | 17 | 17 | 17 | 19 | 17 | 17 | 17 | 18 | 17 | 18 | 18 | 16 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 17 | 16 | 18 | 16 | 16 | 15 | 15 | 14 |
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Boneyards surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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