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Surf Forecasts:

Black Rocks surf break

Black Rocks surfForecast / Cape Town / South Africa

information circle12 Day Weather and Surf, issued 7 am Friday 13 Feb 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Black Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Black Rocks sea temperature is
18.4° C
 (Which is 1.7°C colder than average for this time of year)

Best Forecast Surf Conditions for Black Rocks this week:

The surf forecast for Black Rocks over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Feb 16) at 8PM. The primary swell is predicted to be 1.0m and 18s period with a secondary swell of 0.9m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Black Rocks in the next 12 days are 3.5m 15s and forecast to arrive on Friday (Feb 13) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Friday (Feb 13) at 5PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 16th Feb)3.5ft (1.0m) 18s
Best Surf11AM (Tue 17th Feb)6ft (1.8m) 15s
Most Powerful 8PM (Fri 13th Feb)11ft (3.5m) 15s

Table - best surf conditions forecast for Black Rocks over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 23°C on Sun afternoon, min 16°C on Sat night). Winds decreasing (near gales from the SE on Sat night, moderate winds from the E by Sun night).

Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Mon night, min 19°C on Tue morning). Wind will be generally light.

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
0
0
0
0
0
0
0
1
0
3
4
3
3
3
3
3
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
SSW
2.5
SSW
3
SSW
3.5
SSW
2.5
SSW
2.4
SSW
1.8
SSW
1.5
SSW
1.8
SE
0.9
SSW
0.7
SW
1.2
SW
1.8
SW
1.8
SW
1.9
SW
1.8
SW
1.7
SW
1.5
SW
1.3
SW
1.4
SW
1.4
SW
Period(s) (?)12151413131313128111917151514131313121312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13842767415842602545189110497413782193808051474132514071099976723473659531
Wind
(km/h)
25
SSW
35
SSW
35
S
40
SE
55
SE
55
ESE
30
ESE
55
SE
30
ESE
10
SE
10
SSE
15
WNW
15
WNW
20
SW
10
SSE
10
W
25
WSW
5
W
20
NW
30
W
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		offoffcross-
off		crossoffoffoffcross-
off		offcross-
off
High Tide
/ height (m)
1:17PM
1.15
1:54AM
1.19
1:56PM
1.26
2:25AM
1.32
2:29PM
1.37
2:54AM
1.44
3:01PM
1.45
3:23AM
1.54
3:32PM
1.51
3:53AM
1.62
4:04PM
1.54
4:23AM
1.67
4:37PM
1.53
4:55AM
1.67
Low Tide
/ height (m)
7:45PM
0.40
7:59AM
0.45
8:16PM
0.28
8:32AM
0.33
8:45PM
0.18
9:02AM
0.23
9:13PM
0.09
9:33AM
0.14
9:41PM
0.04
10:04AM
0.07
10:10PM
0.01
10:35AM
0.04
10:40PM
0.03
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise6:18--6:18--6:20--6:20--6:22--6:22--6:24--
Sunset-7:40--7:39--7:38--7:37--7:37--7:36--7:35-
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
Rain (mm)
--------------------1
Temp. °C191919171717192322232627212121212121212020
Feels °C (?)141512986131613212427211922222021201717
  • Map Icons:
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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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Black Rocks 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.

View detailed surf forecast for Black Rocks at:
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Information about the Black Rocks Surf forecast

The above surf forecast table for Black Rocks provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Black Rocks can be found by selecting the local surf guide option on the grey menu. Our Black Rocks surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Black Rocks) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Black Rocks may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Cape Town? If you are looking for accommodation near Black Rocks, camping, hotels and holiday cottages in Cape Town, consider staying in Cape Town which is 40 km (25 miles) away. Other places in and around Cape Town where you can find information about places to rent, and car hire include Bellville which is 46 km (29 miles) away, Stellenbosch, Grabouw and Kayamnandi.

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