Captains surfForecast / Cape Town / South Africa

information circle16 Day Weather and Surf, issued 7 am Tuesday 28 Apr 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Captains surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Captains sea temperature is
15.3° C
(Which is 2.1°C colder than average for this time of year)

Best Forecast Surf Conditions for Captains this week:

The surf forecast for Captains over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 28) at 11PM. The primary swell is predicted to be 1.6m and 11s period with a secondary swell of 1.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Captains in the next 16 days are 3.5m 14s and forecast to arrive on Monday (May 04) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Apr 30) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Tue 28th Apr)5ft (1.6m) 11s
Best Surf 5PM (Thu 30th Apr)8ft (2.5m) 17s
Most Powerful 2AM (Mon 4th May)11ft (3.5m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the SSE on Tue afternoon, calm by Thu night).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Very mild (max 19°C on Sun morning, min 14°C on Fri morning). Winds decreasing (fresh winds from the N on Fri night, light winds from the W by Sun night).

Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
3
2
3
1
!
!
!
0
!
!
!
!
1
0
!
!
0
!
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>
Wave
Height (m)
Direction
Period (s)
1.8
S
10
1.8
S
10
1.5
S
12
1.3
S
10
1.3
S
11
1.2
SW
13
1.1
SW
12
2.5
SSW
17
2.5
SW
14
2.3
SW
13
2.4
SW
12
3
SW
12
3
WSW
11
2.4
W
11
2.1
WSW
10
2
WSW
10
1.9
WSW
10
3.5
WSW
14
3
WSW
12
3
WSW
12
3
SW
11
Wave Graph
Metric surfscale
Energy kJ
676
676
625
353
418
480
379
3559
2633
1723
1693
2146
2034
1304
884
792
684
4359
2922
2285
2012
Wind (km/h)
20
SSE
30
SSE
15
SE
10
SE
15
S
10
SE
20
S
20
SSW
10
NNW
25
N
35
NNW
35
N
30
N
25
N
20
N
30
N
25
NW
10
W
15
W
25
WSW
10
SSE
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
on
on
on
cross-off
High Tide
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
3:47AM1.45m
4:12PM1.38m
4:18AM1.40m
4:44PM1.33m
4:50AM1.32m
Low Tide
7:39PM0.28m
8:08AM0.15m
8:13PM0.24m
8:38AM0.12m
8:44PM0.22m
9:07AM0.11m
9:14PM0.22m
9:35AM0.12m
9:44PM0.24m
10:03AM0.16m
10:14PM0.28m
10:33AM0.22m
10:45PM0.34m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
part cloud
light rain
part cloud
cloud
light rain
rain showers
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
7:20
7:20
7:20
7:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:07
6:07
6:06
6:05
6:04
6:02
2
2
2
2
1
2
Temp °C
16
17
15
15
18
15
16
17
15
16
17
15
16
16
17
19
19
17
17
17
15
11
11
10
12
15
12
12
13
13
11
10
9
11
10
15
15
16
16
15
13
11
Swell 1
Height (m)
Direction
Period (s)
1.8
S
10
1.1
SW
10
1.5
S
12
1.3
S
10
0.9
SW
10
1.2
SW
13
1.1
SW
12
2.5
SSW
17
2.5
SW
14
2.3
SW
13
2.4
SW
12
3
SW
12
3
WSW
11
2.4
W
11
2.1
WSW
10
2
WSW
10
1.9
WSW
10
3.5
WSW
14
3
WSW
12
3
WSW
12
3
SW
11
Energy kJ
676
260
625
353
150
480
379
3559
2633
1723
1693
2146
2034
1304
884
792
684
4359
2922
2285
2012
Swell 2
Height (m)
Direction
Period (s)
1.3
SW
10
0.4
SSW
12
1.2
SW
10
1.1
SW
10
0.8
SW
13
0.8
SSE
12
0.6
SW
15
0.3
SSE
11
0.2
SSE
12
0.1
SE
11
0.1
SE
10
0.1
W
21
0.2
WSW
20
0.9
SSW
11
0.7
WSW
16
1
WSW
15
1
WSW
14
0.6
S
14
0.4
SSW
12
0.1
SE
12
0.9
SSW
11
Energy kJ
322
50
273
200
202
192
178
25
13
4
4
9
37
202
234
422
400
132
50
6
191
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.3
SW
15
0.3
S
11
0.6
SW
14
0.2
S
10
0.4
SW
16
0.2
SSW
20
0.2
S
15
0.3
WSW
18
0.6
S
10
0.1
S
16
0.4
S
10
0.1
SE
13
0.1
SE
12
Energy kJ
9
37
21
128
8
67
40
17
63
78
5
31
7
5
Wind waves
Height (m)
Direction
Period (s)
1.8
S
10
1.3
S
11
1
S
6
1.2
S
5
0.7
NNW
3
1.1
NW
5
1.4
NNW
5
1.3
NNW
5
0.8
N
5
0.8
NNW
4
Energy kJ
676
418
71
68
9
47
91
85
33
24
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
3
3
4
4
4
4
4
4
2
2
3
2
4
4
4
4
Distance (km)
3
78
0
0
3
0
78
48
13
198
198
278
87
45
45
278
46
38
46
43
6
Best forecast wave conditions in Cape Town
Rating
(10 max)
4
4
3
3
3
4
4
2
2
2
4
4
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
5
4
9
7
4
5
4
6
5
5
4
4
4
4
4
4
3
4
5
5
5
Header Global
Rating
(10 max)
5
5
9
7
7
6
5
6
6
7
5
5
5
4
4
4
4
5
5
5
5
  • 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 Captains Surf forecast

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

Captains is 12 km (7 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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