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Surf Forecasts:

Boneyards surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 7 pm Thursday 12 Mar 2026 SAST
Forecast 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
18.0° C
 (Which is 1.6°C colder than average for this time of year)

How big are the waves at Boneyards today?

The current surf forecast for Boneyards at 2AM is: 1.2m 12s primary swell from a Southwest direction (forecast issued at 07:00pm March 12). An open ocean swell of 0.4m 15s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (13 Mar)2.5ft (0.8m)18s
Afternoon (13 Mar)5ft (1.5m)17s
Evening (13 Mar)7ft (2.1m)16s

Table - waves today at Boneyards. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
2
1
1
2
1
2
3
3
2
2
2
2
1
1
1
0
0
0
1
2
1
2
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SW
0.9
SW
0.9
SW
1.2
SW
0.9
WSW
0.7
WSW
1.1
WSW
1.3
WSW
1.9
WSW
2.1
WSW
2.1
WSW
2.1
WSW
2.1
WSW
1.9
WSW
1.8
WSW
1.6
WSW
1.5
WSW
1.3
WSW
1.2
WSW
1
WSW
0.9
WSW
1
SW
0.9
SW
0.9
SW
Period(s) (?)121212121319181716161615141413131312121211111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4162122054033043517519321811216422001847179714841110875722466384289223237172191
Wind
(km/h)
15
S
15
SSE
15
SSE
15
SE
15
SSE
15
SSE
15
SSE
20
S
25
SSE
25
SSE
30
SSE
30
SSE
35
SSE
35
SE
40
SE
40
SSE
45
SE
50
SE
35
SE
25
SE
25
SE
20
SE
20
SSE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcross-
off		cross-
off
High Tide
/ height (m)
11:35PM
0.93
11:50AM
0.99
12:44AM
1.06
12:49PM
1.11
1:20AM
1.21
1:27PM
1.24
Low Tide
/ height (m)
4:56PM
0.66
5:55AM
0.70
6:29PM
0.56
6:56AM
0.57
7:10PM
0.43
7:32AM
0.43
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise-----6:43-------6:43-------6:45--
Sunset7:08-------7:07-------7:06-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C262424232222232222202019191919202020202019192122
Feels °C (?)252423232121232121181716151514141413151716182020
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for Boneyards at:
surf-forecast.com

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