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Surf Forecasts:
Boneyards surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 am Wednesday 29 Apr 2026 SASTForecast update in hr min s Forecast 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
18.2° C
(Which is slightly warmer than usual)How big are the waves at Boneyards today?
The current surf forecast for Boneyards at 9AM is: 1.1m 9s primary swell from a Southwest direction (forecast issued at 01:00am April 29). An open ocean swell of 2.0m 12s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3.5ft (1.1m) | 9s |
| Afternoon (29 Apr) | 2.5ft (0.8m) | 14s |
| Evening (29 Apr) | 4.5ft (1.3m) | 13s |
Table - waves today at Boneyards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 16°C on Wed afternoon, min 14°C on Wed morning). Winds increasing (light winds from the W on Thu night, strong winds from the N by Fri night). | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 9 | SW 10 | SW 9 | SW 9 | SW 14 | SW 13 | SW 13 | SW 13 | SW 10 | SW 11 | SW 12 | SSW 14 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | |
251 | 303 | 225 | 170 | 221 | 585 | 511 | 613 | 211 | 308 | 409 | 501 | 3388 | 4340 | 4209 | 3613 | 2856 | 2459 | 2241 | 2140 | 1946 | 2073 | 2227 | 2692 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 1:45AM1.47m | 2:12PM1.37m | 2:17AM1.50m | 2:42PM1.40m | 2:47AM1.51m | 3:12PM1.42m | ||||||||||||||||||
Low Tide | 8:09AM0.15m | 8:12PM0.24m | 8:38AM0.12m | 8:43PM0.23m | 9:07AM0.11m | 9:13PM0.22m | ||||||||||||||||||
 | |  | | | | | | | | | | |  |  | |  | |  | | | | | | |
 | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 15 |
11 | 11 | 9 | 11 | 11 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 14 | 14 | 14 | 13 | 9 | 8 | 8 | 8 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
 kJ | 1084 | 1001 | 984 | 1124 | 1180 | 1103 | 995 | 880 | 739 | 525 | 508 | 347 | 3388 | 4340 | 4209 | 3613 | 2856 | 2459 | 2241 | 2140 | 1946 | 2073 | 2227 | 2692 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 10 | SW 9 | SW 9 | SW 9 | SW 13 | SW 13 | SW 13 | SW 10 | SW 11 | SW 12 | SSW 14 | SSE 12 | SSE 12 | SE 12 | SSE 11 | SE 11 | SSE 11 | SE 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | S 15 |
| kJ | 251 | 303 | 225 | 170 | 188 | 585 | 511 | 613 | 211 | 308 | 409 | 501 | 289 | 211 | 135 | 85 | 59 | 47 | 30 | 11 | 10 | 4 | 4 | 70 |
Swell 3 Height (m) Direction Period (s) | S 11 | SW 15 | SW 14 | SW 14 | SW 14 | S 10 | SSW 16 | SSW 16 | SW 13 | SSW 15 | SW 15 | SW 10 | — | — | — | — | — | — | — | — | — | — | — | SE 10 |
| kJ | 38 | 78 | 130 | 162 | 221 | 8 | 51 | 103 | 202 | 150 | 176 | 240 | — | — | — | — | — | — | — | — | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 4 | SSE 4 | SSE 5 | SE 5 | SE 5 | SE 5 | SSE 4 | SE 4 | — | — | — | — | — | — | NW 3 | NW 4 | NW 5 | NW 6 | NW 6 | NNW 6 |
| kJ | — | — | — | — | 19 | 35 | 59 | 59 | 59 | 51 | 35 | 14 | — | — | — | — | — | — | 6 | 35 | 95 | 160 | 222 | 211 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 0 | 0 | 0 | 3 | 411 | 25 | 6 | 6 | 6 | 3 | 3 | 1 | 1 | 1 | 10 | 10 | 10 | 32 | 186 | 186 | 186 | 186 | 200 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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