Whale Rock surfForecast / Eastern Cape – Wild Coast / South Africa

information circle16 Day Weather and Surf, issued 7 am Wednesday 20 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Whale Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whale Rock sea temperature is
23.7° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Whale Rock this week:

The surf forecast for Whale Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 20) at 11PM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.7m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Whale Rock in the next 16 days are 1.5m 8s and forecast to arrive on Wednesday (May 20) 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 1.8m 7s period and expected on Friday (May 22) at 2AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 20th May)5ft (1.5m) 8s
Best Surf11PM (Wed 20th May)5ft (1.5m) 8s
Most Powerful11PM (Wed 20th May)5ft (1.5m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 22°C on Thu afternoon, min 17°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Sat afternoon, min 17°C on Sun night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
0
0
2
1
1
2
2
1
1
1
0
2
0
0
2
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSE
8
1.4
SSE
8
1.5
SE
8
1.2
SE
7
1.4
E
7
1.4
E
7
1.2
E
7
1.1
E
7
0.7
E
11
0.9
E
11
0.9
E
11
0.6
E
10
0.6
S
12
0.6
SSE
11
0.7
SSE
11
0.7
SSE
10
0.7
SSE
10
0.6
SSW
14
0.5
SW
13
0.9
ENE
6
0.4
SW
13
Wave Graph
Metric surfscale
Energy kJ
266
231
248
135
168
181
143
131
121
191
188
78
101
97
121
104
96
140
84
53
41
Wind (km/h)
5
ESE
10
E
10
NNW
15
NE
25
NE
10
N
20
SW
10
ESE
10
WSW
5
S
10
S
10
WNW
5
ESE
10
E
10
N
5
ENE
20
NE
15
N
15
NE
25
NE
20
SW
on
cross-on
cross-off
cross-on
cross-on
cross-off
cross-off
on
cross-off
glassy
cross
off
glassy
cross-on
cross-off
cross-on
cross-on
cross-off
cross
cross
cross-off
High Tide
6:22PM1.45m
6:39AM1.38m
7:19PM1.36m
7:36AM1.24m
8:31PM1.28m
8:51AM1.12m
9:57PM1.25m
10:24AM1.08m
11:19PM1.27m
11:48AM1.11m
00:22AM1.33m
12:49PM1.18m
1:09AM1.39m
Low Tide
12:04PM0.19m
00:28AM0.33m
12:53PM0.31m
1:29AM0.47m
1:52PM0.41m
2:47AM0.58m
3:05PM0.50m
4:24AM0.61m
4:31PM0.53m
5:50AM0.56m
5:46PM0.51m
6:49AM0.48m
6:44PM0.46m
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
6:48
6:48
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:10
5:10
5:09
5:09
5:08
5:08
5:07
1
Temp °C
21
21
20
20
22
20
21
22
19
20
21
19
20
20
19
20
21
21
22
24
22
21
21
20
18
19
18
18
22
20
21
21
19
20
19
19
20
20
20
20
21
20
Swell 1
Height (m)
Direction
Period (s)
1.5
SSE
8
1.4
SSE
8
1.5
SE
8
1.2
SE
7
0.6
E
9
1.4
E
7
1.2
E
7
1.1
E
7
0.8
E
7
0.9
E
11
0.9
E
11
0.8
SSW
7
0.6
S
12
0.6
SSE
11
0.7
SSE
11
0.7
SSE
10
0.7
SSE
10
0.7
SSE
10
0.5
E
5
0.4
SSE
9
1.1
ENE
7
Energy kJ
266
231
248
135
52
181
143
131
68
191
188
57
101
97
121
104
96
81
14
31
121
Swell 2
Height (m)
Direction
Period (s)
0.7
SSE
12
0.6
E
9
0.7
E
10
0.7
E
9
0.5
E
13
0.6
E
13
0.6
E
12
0.6
E
12
0.7
E
11
0.5
S
10
0.4
SSW
7
0.6
E
10
0.5
E
10
0.5
E
10
0.4
E
10
0.4
E
10
0.4
SSW
16
0.6
SSW
14
0.5
SSE
9
0.4
SW
13
0.4
SW
13
Energy kJ
129
63
90
76
85
117
102
97
121
48
18
78
49
50
30
29
94
140
45
45
41
Swell 3
Height (m)
Direction
Period (s)
0.6
E
9
0.5
SSE
12
0.4
SSE
11
0.4
E
12
0.4
SW
13
0.5
S
13
0.6
S
11
0.6
S
11
0.6
S
10
0.3
SSW
5
0.4
S
9
0.4
SSE
12
0.4
SW
13
0.3
SW
12
0.4
SW
13
0.3
ENE
5
0.3
E
9
0.4
ENE
5
0.5
SW
13
0.2
E
9
0.3
SE
13
Energy kJ
61
81
48
47
44
82
87
82
73
5
25
58
44
24
44
4
15
8
84
7
28
Wind waves
Height (m)
Direction
Period (s)
0.6
NNE
3
1.4
E
7
1.8
ENE
7
1.1
ENE
7
0.4
SW
3
0.5
SW
5
1
SSW
8
0.6
NE
4
0.5
NE
5
0.8
ENE
5
0.9
ENE
6
0.6
SW
3
Energy kJ
7
168
298
120
2
12
123
8
11
31
53
6
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
3
2
2
2
2
2
2
1
1
2
2
1
1
2
2
1
1
Distance (km)
16
70
0
289
403
0
39
11
0
0
1
0
0
186
0
37
289
0
133
186
10
Best forecast wave conditions in Eastern Cape - Wild Coast
Rating
(10 max)
2
2
3
3
2
2
2
2
2
2
2
2
2
2
3
2
2
1
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
4
3
4
3
2
2
3
2
3
3
3
3
4
4
4
4
2
4
3
Header Global
Rating
(10 max)
4
4
5
4
5
5
7
6
5
5
8
5
5
5
4
4
4
4
4
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 Whale Rock Surf forecast

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

Whale Rock is 47 km (29 miles) from the city of Port Saint Johns. If you plan a holiday in Eastern Cape - Wild Coast, look for hotels and other accommodation in Port Saint Johns. Port Saint Johns has rooms for a wide range of budgets as well as car hire and transport links.

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