Cemetery surfForecast / Cape Town / South Africa

information circle48hr Weather and Surf, issued 1 am Wednesday 20 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Cemetery surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cemetery sea temperature is
16.6° C
(Which is slightly cooler than normal)

How big are the waves at Cemetery today?

The current surf forecast for Cemetery at 4AM is: 2.4m 9s primary swell from a Southeast direction and 0.4m 13s secondary swell from a South-southeast direction (forecast issued at 01:00am May 20). An open ocean swell of 0.7m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (20 May)6ft (1.9m)8s
Afternoon (20 May)8ft (2.5m)9s
Evening (20 May)7ft (2.1m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Warm (max 21°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
1
3
4
3
3
2
2
2
2
2
1
1
2
2
2
1
1
1
2
3
3
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.5
SE
9
2.3
SE
9
1.9
SE
8
2.5
SE
9
2.5
SE
9
2.3
SE
9
2.1
SE
9
1.1
SSE
8
1.1
SSE
8
1
SSE
8
0.6
SW
13
0.6
SW
13
0.6
SW
12
0.4
SW
20
0.4
SW
20
0.5
SW
19
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.8
SW
16
0.9
SW
16
1
SW
16
1
SW
15
1.1
SW
15
Wave Graph
Metric surfscale
Energy kJ
1058
769
509
1034
937
780
611
157
142
113
109
106
93
98
134
181
258
255
246
318
376
492
456
472
Wind (km/h)
20
SE
15
SE
15
ESE
10
ESE
5
SSE
10
S
5
SE
0
ENE
5
NNW
10
NNW
10
NNW
15
NNW
15
NW
15
NW
10
NNW
10
N
10
NNW
15
N
15
N
15
N
10
NNW
5
NNW
5
SSE
5
S
cross-on
cross-on
cross-on
on
glassy
cross
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
glassy
glassy
cross
High Tide
5:34AM1.43m
6:11PM1.39m
6:31AM1.30m
7:12PM1.32m
7:37AM1.17m
8:23PM1.27m
Low Tide
11:26PM0.22m
11:53AM0.18m
00:24AM0.31m
12:48PM0.29m
1:33AM0.40m
1:52PM0.39m
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:47
1
Temp °C
17
17
16
18
20
21
20
19
19
18
17
18
19
18
16
16
15
15
15
15
15
16
17
17
15
15
15
17
20
21
20
20
19
17
16
17
17
16
15
15
14
13
13
13
14
16
18
17
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
12
0.7
SW
12
0.6
SW
12
1.7
SSE
8
1.5
SSE
8
1.5
SSE
8
1.3
SSE
8
1.1
SSE
8
1.1
SSE
8
1
SSE
8
0.9
SSE
8
0.9
SSE
7
0.6
S
7
0.6
SSE
7
0.6
SSE
7
0.6
SW
12
0.6
SW
18
0.6
SW
18
0.6
SW
11
0.8
SW
16
0.9
SW
16
1
SW
16
1.1
SSW
7
1.1
SW
15
Energy kJ
154
149
116
383
330
294
197
157
142
113
102
78
32
43
43
86
258
255
94
318
376
492
99
472
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
12
0.4
SSE
13
0.3
SSE
13
0.7
SSE
11
0.7
SSE
11
0.6
S
11
0.6
SSE
11
0.6
SSE
10
0.5
S
11
0.5
SW
13
0.6
SW
13
0.6
SW
13
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.5
SSE
7
0.6
SW
11
0.6
SW
11
0.6
SW
18
0.5
SSW
7
0.9
SW
6
1
SSW
6
1
SW
15
1
SSW
6
Energy kJ
14
56
34
128
128
88
88
86
58
88
109
106
93
90
89
30
79
76
246
30
61
85
456
88
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
17
0.6
SW
12
0.6
WSW
12
0.5
SW
12
0.5
SW
11
0.4
SW
11
0.4
SW
14
0.4
SSE
11
0.4
SSE
11
0.3
SSE
11
0.4
SE
9
0.4
SW
20
0.4
SW
20
0.5
SW
19
0.5
S
7
0.5
S
6
0.4
SE
10
0.5
SW
11
0.5
SW
11
0.4
SW
10
0.3
ESE
8
0.2
ESE
8
Energy kJ
11
114
94
67
58
30
69
38
39
23
26
98
134
181
25
21
26
55
55
27
11
6
Wind waves
Height (m)
Direction
Period (s)
2.5
SE
9
2.3
SE
9
1.9
SE
8
2.5
SE
9
2.5
SE
9
2.3
SE
9
2.1
SE
9
0.3
NW
2
0.4
NW
3
0.5
NW
3
0.5
NW
3
0.4
NW
3
0.4
NNW
3
0.5
NW
3
0.6
NNW
4
0.4
NNW
3
0.4
NNW
3
0.4
NNW
4
Energy kJ
1058
769
509
1034
937
780
611
1
2
5
5
3
4
5
8
5
3
5
Nearest Offshore or Glassy
Rating
(10 max)
3
4
4
3
4
4
3
2
2
2
2
2
1
1
2
2
2
2
2
2
2
3
3
3
Distance (km)
19
19
19
19
0
19
0
0
0
0
0
0
0
8
0
0
0
8
8
8
0
0
0
19
Best forecast wave conditions in Cape Town
Rating
(10 max)
4
4
4
3
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
3
2
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
3
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
2
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4
4
4
5
7
7
7
7
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)
Map placeholder

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