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Surf Forecasts:
Rocklands surfForecast / Cape Town / South Africa
48hr Weather and Surf, issued 1 pm Monday 04 May 2026 SASTForecast update in hr min s Forecast update imminent
Rocklands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rocklands sea temperature is
16.3° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Rocklands today?
The current surf forecast for Rocklands at 4PM is: 2.2m 13s primary swell from a West-southwest direction and 0.8m 12s secondary swell from a South-southwest direction (forecast issued at 01:00pm May 04). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 7.5ft (2.3m) | 13s |
| Afternoon (04 May) | 7ft (2.2m) | 13s |
| Evening (04 May) | 7ft (2.2m) | 12s |
Table - waves today at Rocklands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 13°C on Tue morning). Winds increasing (calm on Tue afternoon, strong winds from the SE by Wed morning). | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 10 | SSE 10 | SSE 10 | SSE 10 | S 9 | S 9 | S 9 | S 8 | |
1723 | 1624 | 1574 | 1361 | 1302 | 1420 | 1420 | 1420 | 1446 | 1396 | 1574 | 2090 | 1815 | 1492 | 1625 | 1096 | 1405 | 1250 | 1175 | 896 | 565 | 473 | 355 | 324 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | glassy | cross-off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | |
High Tide | 4:50PM1.58m | 4:51AM1.57m | 5:22PM1.52m | 5:23AM1.49m | 5:59PM1.46m | 6:01AM1.40m | ||||||||||||||||||
Low Tide | 10:32AM0.44m | 10:43PM0.60m | 11:02AM0.50m | 11:17PM0.66m | 11:35AM0.57m | 11:56PM0.74m | ||||||||||||||||||
 |  | |  |  | | | | |  | |  |  | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — |
 | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | 6:00 |
1 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 13 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 15 |
13 | 14 | 14 | 14 | 13 | 13 | 11 | 10 | 12 | 15 | 12 | 12 | 12 | 13 | 13 | 11 | 10 | 10 | 10 | 11 | 10 | 11 | 11 | 12 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | WSW 11 | WSW 11 | SW 14 | WSW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | SW 15 |
 kJ | 1723 | 1624 | 1574 | 1361 | 1302 | 1420 | 1420 | 1420 | 1446 | 1396 | 1574 | 2090 | 1815 | 1492 | 1128 | 349 | 285 | 407 | 318 | 257 | 299 | 295 | 209 | 223 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 15 | SW 15 | WSW 11 | WSW 10 | WSW 10 | WSW 18 | SW 16 | SW 16 | WSW 12 |
| kJ | 198 | 195 | 192 | 145 | 133 | 128 | 126 | 123 | 123 | 937 | 976 | 705 | 559 | 488 | 446 | 309 | 309 | 130 | 86 | 83 | 31 | 68 | 127 | 119 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | S 12 | S 12 | SW 20 | SW 20 | WSW 19 | SW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | — | — | NW 13 | SW 20 | WSW 18 | NW 13 | W 13 | SW 22 | SW 22 |
| kJ | 7 | 7 | 6 | 3 | 3 | 16 | 15 | 37 | 51 | 80 | 80 | 129 | 264 | 261 | 229 | — | — | 7 | 15 | 32 | 7 | 3 | 19 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 11 | S 11 | S 10 | SSE 10 | SSE 10 | SSE 10 | S 9 | S 9 | S 9 | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1625 | 1096 | 1405 | 1250 | 1175 | 896 | 565 | 473 | 355 | 324 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 24 | 24 | 24 | 24 | 15 | 15 | 13 | 2 | 7 | 31 | 2 | 0 | 52 | 0 | 10 | 7 | 47 | 890 | 176 | 176 | 178 | 15 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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