Holbaai surfForecast / Cape Town / South Africa

information circle16 Day Weather and Surf, issued 7 pm Saturday 25 Apr 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
15.8° C
(Which is 1.8°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 Sunday (Apr 26) at 11PM. The primary swell is predicted to be 2.2m and 9s period with a secondary swell of 1.2m and 8s. Another secondary swell of 0.7m and 14s is also forecast. 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 3.0m 15s and forecast to arrive on Thursday (Apr 30) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Apr 29) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 26th Apr)7ft (2.2m) 9s
Best Surf11PM (Sun 26th Apr)7ft (2.2m) 9s
Most Powerful11PM (Thu 30th Apr)10ft (3.0m) 15s

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 19mm), heaviest on Sun afternoon. Very mild (max 17°C on Tue afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the SSE by Mon night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Sat
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
!
0
!
3
3
2
4
3
1
1
1
2
!
!
!
3
4
3
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)
0.9
WSW
10
1.3
WSW
9
1.7
WSW
8
3.5
SW
9
2.5
WSW
10
2.1
SW
10
1.8
S
10
1.8
S
10
1.9
S
12
1.8
S
12
1.4
S
11
1.5
S
11
1.1
SW
13
1.1
SW
12
1.9
SSW
14
3
SSW
15
2.5
SSW
13
2.2
SSW
13
1.8
SSW
12
2
SW
11
1.8
SW
11
Wave Graph
Metric surfscale
Energy kJ
154
286
376
1836
1385
918
676
703
939
872
467
514
424
309
1442
3895
2084
1573
967
918
743
Wind (km/h)
15
NNE
30
NNW
25
WNW
10
SSW
20
SSW
15
SSW
10
S
25
SSE
25
SSE
15
ESE
10
SE
15
S
20
SSE
15
S
15
SSW
5
SE
5
NE
10
WSW
0
SSE
5
S
10
SW
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
glassy
glassy
on
glassy
glassy
cross-on
High Tide
11:36PM1.25m
12:11PM1.16m
00:29AM1.34m
1:00PM1.25m
1:10AM1.42m
1:38PM1.32m
1:45AM1.47m
2:12PM1.37m
2:17AM1.50m
2:43PM1.41m
2:47AM1.51m
3:12PM1.42m
3:17AM1.49m
3:42PM1.41m
Low Tide
6:09AM0.39m
6:16PM0.40m
6:58AM0.29m
7:02PM0.33m
7:36AM0.21m
7:39PM0.28m
8:08AM0.15m
8:13PM0.24m
8:38AM0.12m
8:44PM0.22m
9:07AM0.11m
9:14PM0.22m
9:35AM0.12m
part cloud
light rain
mod rain
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:18
7:18
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:10
6:09
6:08
6:07
6:07
6:06
6:05
1
10
8
Temp °C
16
16
16
15
15
15
15
16
17
15
15
18
16
16
17
16
17
18
16
18
19
15
11
12
9
10
9
12
11
11
11
12
15
13
13
14
14
16
16
16
18
18
Swell 1
Height (m)
Direction
Period (s)
0.9
WSW
10
1.3
WSW
9
0.4
SW
15
0.1
NW
12
2.5
WSW
10
2.1
SW
10
1.8
S
10
1.8
S
10
1.9
S
12
1.8
S
12
1.4
S
11
0.8
SW
9
1.1
SW
13
1.1
SW
12
1.9
SSW
14
3
SSW
15
2.5
SSW
13
2.2
SSW
13
1.8
SSW
12
2
SW
11
1.8
SW
11
Energy kJ
154
286
54
6
1385
918
676
703
939
872
467
122
424
309
1442
3895
2084
1573
967
918
743
Swell 2
Height (m)
Direction
Period (s)
0.5
W
4
0.4
SW
15
0.1
S
15
1.7
S
10
1.8
S
10
1.5
SW
11
1.2
SW
10
1.1
SW
10
1.1
SW
10
0.8
SW
10
0.8
SW
13
0.4
SW
16
0.6
S
12
1.2
SSW
17
0.2
SSE
10
0.4
WSW
12
0.7
SW
12
0.1
W
21
1.1
S
12
1.1
S
11
Energy kJ
9
56
4
609
643
505
304
260
213
130
202
66
99
807
10
57
142
9
353
302
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
16
0.1
S
16
0.1
NW
12
0.1
W
11
0.1
SW
17
0.1
SW
15
0.1
SW
16
0.3
SW
16
0.6
SW
14
0.2
S
10
0.6
SW
15
0.3
SSE
11
0.2
WSW
20
0.4
WSW
18
Energy kJ
41
5
6
2
11
9
10
40
128
8
136
23
37
107
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
3
0.9
NW
4
1.7
WSW
8
3.5
SW
9
0.9
SSE
4
1.5
S
11
1.6
S
6
0.8
S
4
Energy kJ
3
26
376
1836
32
514
160
26
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
4
4
4
4
4
4
4
3
4
3
3
4
4
4
4
3
4
3
Distance (km)
10
34
40
124
124
124
1
1
76
0
0
97
63
39
44
3
1
34
0
0
6
Best forecast wave conditions in Cape Town
Rating
(10 max)
2
2
1
4
4
4
4
3
4
4
4
4
3
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
2
2
2
4
4
4
4
4
5
6
6
4
4
4
4
5
6
5
4
4
4
Header Global
Rating
(10 max)
5
5
7
8
5
6
5
5
5
9
6
9
7
5
5
6
6
5
5
4
4
  • 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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