Holbaai surfForecast / Cape Town / South Africa

information circle16 Day Weather and Surf, issued 1 pm Saturday 02 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Holbaai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Holbaai sea temperature is
15.2° C
(Which is 2.1°C colder than average for this time of year)

Best Forecast Surf Conditions for Holbaai this week:

The surf forecast for Holbaai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 02) at 8PM. The primary swell is predicted to be 2.4m and 11s period with a secondary swell of 0.9m and 11s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Holbaai in the next 16 days are 4.0m 11s and forecast to arrive on Tuesday (May 05) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Thursday (May 07) at 8PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sat 2nd May)8ft (2.4m) 11s
Best Surf 8PM (Sat 2nd May)8ft (2.4m) 11s
Most Powerful 5PM (Tue 5th May)13ft (4.0m) 11s

Table - best surf conditions forecast for Holbaai over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Sun night. Warm (max 20°C on Sun morning, min 13°C on Mon night). Winds decreasing (fresh winds from the NNW on Sat afternoon, calm by Mon night).

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 19°C on Thu afternoon, min 13°C on Fri morning). Winds decreasing (strong winds from the SE on Wed morning, light winds from the E by Fri morning).

Sat
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
!
4
2
0
0
!
!
!
!
!
!
!
!
2
3
2
3
4
2
4
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
3
W
11
1.9
WSW
10
1.3
WSW
15
2.2
WSW
14
2.5
W
13
2.4
WSW
13
2.4
WSW
10
2.3
WSW
12
2.2
WSW
12
4
S
11
3
S
11
2.5
SSE
10
2.2
SSE
10
1.5
S
9
1.4
SSE
9
0.9
WSW
14
1
WSW
18
1.7
WSW
16
1.8
WSW
15
1.7
WSW
14
1.5
WSW
14
Wave Graph
Metric surfscale
Energy kJ
1729
800
674
2025
2221
1965
1094
1431
1203
3601
2135
1226
878
372
295
290
596
1393
1431
1159
845
Wind (km/h)
25
NNW
10
NNE
15
NNW
25
NW
30
NW
20
W
15
W
0
E
10
S
35
SSE
35
SSE
40
SE
30
SE
20
SE
15
SE
25
SE
15
ESE
10
E
10
SSW
5
ENE
10
NW
cross
cross-off
cross
cross-on
cross-on
on
on
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
glassy
cross-on
High Tide
3:42PM1.41m
3:47AM1.45m
4:12PM1.38m
4:18AM1.40m
4:44PM1.33m
4:50AM1.32m
5:18PM1.26m
5:24AM1.24m
5:57PM1.19m
6:02AM1.15m
6:45PM1.12m
6:52AM1.07m
7:50PM1.08m
8:06AM1.01m
Low Tide
9:44PM0.24m
10:03AM0.16m
10:14PM0.28m
10:33AM0.22m
10:45PM0.34m
11:04AM0.29m
11:18PM0.41m
11:38AM0.36m
11:56PM0.50m
12:18PM0.44m
00:46AM0.57m
1:10PM0.50m
1:59AM0.62m
light rain
part cloud
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:22
7:22
7:22
7:24
7:24
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:04
6:02
6:01
6:00
6:00
5:59
5:58
1
8
1
1
3
2
4
Temp °C
17
17
20
20
18
17
17
15
15
14
15
16
17
15
17
19
16
16
18
17
17
13
15
18
17
16
13
13
13
13
9
9
8
10
10
14
15
13
14
15
15
14
Swell 1
Height (m)
Direction
Period (s)
3
W
11
1.9
WSW
10
1.7
WSW
10
2.2
WSW
14
2.5
W
13
2.4
WSW
13
2.4
WSW
10
2.3
WSW
12
2.2
WSW
12
3
SSW
11
1.3
WSW
11
0.9
SW
15
0.9
WSW
14
0.8
WSW
13
1.1
S
9
0.9
WSW
14
1
WSW
18
1.7
WSW
16
1.8
WSW
15
1.7
WSW
14
1.5
WSW
14
Energy kJ
1729
800
573
2025
2221
1965
1094
1431
1203
2301
431
309
323
215
181
290
596
1393
1431
1159
845
Swell 2
Height (m)
Direction
Period (s)
0.8
S
11
0.8
SSW
10
1.3
WSW
15
0.5
S
10
0.6
SSW
13
0.7
SSW
12
0.8
SSW
12
0.7
SSW
11
0.7
SSW
11
1.6
WSW
11
0.6
SW
16
0.9
WSW
11
0.5
WSW
11
0.2
WSW
17
0.6
WSW
12
0.4
WSW
20
0.9
WSW
13
0.7
S
10
0.6
S
9
0.5
S
8
0.3
SSE
8
Energy kJ
154
144
674
48
139
157
189
128
123
582
208
204
65
29
96
149
265
92
59
34
13
Swell 3
Height (m)
Direction
Period (s)
0.4
WSW
18
0.8
WSW
16
0.6
S
10
0.3
SSW
15
0.4
S
10
0.1
SW
20
0.2
WSW
18
0.4
SW
18
0.1
W
13
0.1
W
13
0.4
WSW
15
0.1
NW
12
0.8
S
8
0.2
S
17
0.3
S
16
0.3
SSE
14
Energy kJ
127
302
75
42
31
16
32
80
3
3
85
6
84
23
43
41
Wind waves
Height (m)
Direction
Period (s)
1.6
NNW
6
4
S
11
3
S
11
2.5
SSE
10
2.2
SSE
10
1.5
S
9
1.4
SSE
9
1.1
S
8
Energy kJ
185
3601
2135
1226
878
372
295
169
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
4
4
4
3
4
4
3
3
3
4
3
3
3
3
4
4
4
3
Distance (km)
42
0
10
40
34
42
34
1
6
342
159
160
123
1
0
1
0
0
1
0
34
Best forecast wave conditions in Cape Town
Rating
(10 max)
3
4
4
4
4
4
3
4
4
3
3
3
4
4
4
4
3
Best forecast wave conditions in South Africa
Rating
(10 max)
5
4
4
4
4
4
3
4
4
4
4
4
8
5
5
5
4
4
6
5
5
Header Global
Rating
(10 max)
4
4
4
4
4
4
5
4
5
5
4
5
8
5
5
5
7
5
6
6
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Holbaai Surf forecast

The above surf forecast table for Holbaai provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Holbaai can be found by selecting the local surf guide option on the grey menu. Our Holbaai 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 (Holbaai) 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 Holbaai 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.

Holbaai is 9 km (6 miles) from the city of Robben Island. If you plan a holiday in Cape Town, look for hotels and other accommodation in Robben Island. Robben Island has rooms for a wide range of budgets as well as car hire and transport links.

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