Flat Rocks (Port Elizabeth) surfForecast / Eastern Cape (S) / South Africa

information circle48hr Weather and Surf, issued 1 am Thursday 21 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Flat Rocks (Port Elizabeth) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flat Rocks (Port Elizabeth) sea temperature is
18.3° C
(Which is 2.9°C colder than average for this time of year)

How big are the waves at Flat Rocks (Port Elizabeth) today?

The current surf forecast for Flat Rocks (Port Elizabeth) at 5AM is: 2.1m 8s primary swell from a East direction and 0.5m 14s secondary swell from a South-southwest direction, 0.4m 11s secondary swell from a Southeast direction (forecast issued at 01:00am May 21). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 May)6ft (1.9m)8s
Afternoon (21 May)7ft (2.1m)8s
Evening (21 May)5.5ft (1.7m)8s

Table - waves today at Flat Rocks (Port Elizabeth). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 26°C on Thu afternoon, min 16°C on Sat night). Winds decreasing (fresh winds from the W on Fri night, calm by Sat night).

Thursday
21
Friday
22
Saturday
23
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)
0
0
0
0
1
0
2
1
0
0
1
1
0
0
0
1
1
1
2
2
2
2
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.1
E
8
2.1
E
8
1.9
E
8
1.8
E
8
2.1
E
8
1.5
E
8
1.7
E
8
1.3
E
7
1.2
E
7
1.1
E
7
1
E
7
1
E
7
0.9
E
7
1
SW
6
1.2
SW
7
1.3
WSW
8
1.3
WSW
8
1.4
WSW
7
1.3
WSW
8
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.7
SSW
13
Wave Graph
Metric surfscale
Energy kJ
531
537
453
397
517
265
320
186
155
127
108
108
88
75
160
178
201
207
173
186
183
175
156
151
Wind (km/h)
35
ENE
30
ENE
15
NE
20
NE
15
ENE
10
NNE
5
WNW
20
W
20
W
20
W
20
W
25
WSW
25
WSW
35
WSW
35
W
30
W
30
W
30
W
25
WSW
20
W
20
SW
15
SW
5
SE
5
NE
on
on
cross-on
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
off
off
cross-off
glassy
cross-on
High Tide
6:41AM1.62m
7:24PM1.61m
7:42AM1.47m
8:33PM1.53m
8:58AM1.36m
9:52PM1.51m
Low Tide
00:25AM0.56m
12:49PM0.50m
1:27AM0.68m
1:48PM0.62m
2:50AM0.77m
3:05PM0.71m
part cloud
cloud
part cloud
clear
cloud
cloud
light rain
light rain
light rain
rain showers
clear
clear
clear
cloud
clear
clear
part cloud
cloud
light rain
light rain
rain showers
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:20
5:19
1
3
1
2
1
3
1
Temp °C
18
18
18
20
23
26
23
21
17
17
17
18
19
19
17
18
17
17
17
17
17
17
17
17
13
14
16
17
21
24
22
18
15
14
14
14
15
14
12
14
13
13
14
15
15
16
18
18
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
14
0.5
SSW
14
1.9
E
8
1.8
E
8
1.6
E
8
1.5
E
8
1.4
E
8
1.3
E
7
1.2
E
7
1.1
E
7
1
E
7
1
E
7
0.9
E
7
0.7
E
8
0.6
E
8
0.5
E
8
0.6
SSW
16
0.6
E
12
0.6
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.7
SSW
13
0.7
SSW
13
Energy kJ
70
116
453
397
316
265
221
186
155
127
108
108
88
54
41
29
201
95
169
186
183
175
156
151
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
11
0.4
SE
11
0.5
SSW
14
0.5
SSW
14
0.5
S
13
0.5
S
13
0.5
SSW
13
0.4
S
13
0.5
S
10
0.5
S
11
0.5
S
11
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
16
0.4
ESE
12
0.5
SSW
16
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.6
S
6
0.6
S
6
Energy kJ
30
29
111
108
92
89
96
52
52
58
55
52
50
50
50
132
46
140
63
60
58
58
26
25
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
9
0.3
SSW
9
0.3
S
9
0.3
S
8
0.3
S
8
0.3
S
8
0.3
ESE
12
0.4
SW
12
0.4
SSW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
ESE
13
0.4
ESE
12
0.4
SSW
16
0.4
SSE
10
0.4
E
8
0.4
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
13
0.4
SE
13
0.5
E
11
0.5
E
11
Energy kJ
15
15
13
12
12
12
28
40
58
37
37
36
53
49
90
33
19
29
16
16
34
42
57
57
Wind waves
Height (m)
Direction
Period (s)
2.1
E
8
2.1
E
8
2.1
E
8
1.7
E
8
0.4
WSW
3
0.5
WSW
3
0.4
WSW
5
0.4
WSW
5
0.6
SW
6
1
SW
6
1.2
SW
7
1.3
WSW
8
1.3
WSW
8
1.4
WSW
7
1.3
WSW
8
1.1
SW
8
0.9
SW
7
0.8
SSW
6
Energy kJ
531
537
517
320
2
6
8
10
24
75
160
178
173
207
173
129
86
54
Nearest Offshore or Glassy
Rating
(10 max)
4
3
3
3
3
2
2
1
1
1
1
1
1
2
1
2
1
1
2
2
2
2
1
2
Distance (km)
210
41
11
11
41
4
0
3
3
3
0
0
2
214
104
104
5
11
0
0
0
0
0
4
Best forecast wave conditions in Eastern Cape (South)
Rating
(10 max)
3
3
4
3
3
3
2
2
2
2
1
1
2
2
3
3
3
3
3
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
3
3
3
3
3
2
2
2
2
3
3
2
3
3
3
3
3
3
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
4
4
5
7
8
7
6
5
5
6
7
7
8
8
7
6
6
  • 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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