Mapelane surfForecast / KZN North / South Africa

information circle48hr Weather and Surf, issued 1 am Sunday 17 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Mapelane surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mapelane sea temperature is
25.0° C
(Which is slightly warmer than usual)

How big are the waves at Mapelane today?

The current surf forecast for Mapelane at 7AM is: 1.4m 13s primary swell from a South direction and 0.5m 7s secondary swell from a East direction (forecast issued at 01:00am May 17). The wind direction is predicted to be offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (17 May)4.5ft (1.4m)13s
Afternoon (17 May)4ft (1.2m)12s
Evening (17 May)3.5ft (1.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 23°C on Mon afternoon, min 19°C on Sun morning). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
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)
3
3
3
3
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
S
13
1.5
S
13
1.4
S
13
1.3
S
12
1.2
S
12
1.2
S
12
1.1
S
12
1.1
S
12
1.1
S
12
1.2
S
13
1.1
S
13
0.9
S
12
0.9
S
12
0.9
S
12
0.9
S
12
0.7
S
11
0.8
S
12
0.8
S
12
0.7
S
12
0.7
S
12
0.6
S
11
1
E
8
1
E
8
0.6
SSE
14
Wave Graph
Metric surfscale
Energy kJ
875
759
653
505
418
418
344
344
347
477
413
243
235
233
225
125
178
175
132
129
87
140
135
145
Wind (km/h)
10
SW
10
SW
10
WSW
5
SSE
15
E
15
NE
20
NE
20
N
15
NNW
15
N
20
N
20
NNE
25
NE
25
NE
25
NE
20
N
15
N
15
N
15
N
15
NNE
20
NE
20
ENE
15
ENE
10
NE
cross-off
off
off
cross-off
on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
on
on
on
High Tide
3:42AM2.08m
4:03PM1.97m
4:22AM2.05m
4:44PM1.95m
5:03AM1.96m
5:27PM1.88m
Low Tide
9:54AM0.02m
10:08PM0.03m
10:33AM0.04m
10:50PM0.09m
11:14AM0.11m
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
rain showers
rain showers
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:06
5:06
1
1
Temp °C
21
19
19
21
22
22
22
21
20
20
19
22
23
23
23
22
20
20
20
22
23
22
22
22
20
19
19
22
21
21
21
20
20
19
18
20
21
21
21
21
19
20
20
21
21
20
21
22
Swell 1
Height (m)
Direction
Period (s)
1.6
S
13
1.5
S
13
1.4
S
13
1.3
S
12
1.2
S
12
1.2
S
12
1.1
S
12
1.1
S
12
1.1
S
12
1.2
S
13
1.1
S
13
0.9
E
6
0.9
S
12
0.9
S
12
0.9
S
12
1
E
7
1
E
7
1
E
7
1
E
7
0.9
E
7
0.6
S
11
1
E
8
1
E
8
1
E
8
Energy kJ
875
759
653
505
418
418
344
344
347
477
413
66
235
233
225
100
106
100
97
79
87
140
135
135
Swell 2
Height (m)
Direction
Period (s)
0.5
E
7
0.5
E
7
0.6
E
7
0.6
E
6
0.6
E
6
0.6
E
7
0.3
S
15
0.9
ENE
7
0.8
ENE
7
0.7
ENE
7
0.7
E
7
0.9
S
12
0.8
E
6
0.5
S
15
0.9
E
7
0.7
S
11
0.8
S
12
0.8
S
12
0.7
S
12
0.7
S
12
0.4
SSE
15
0.6
S
11
0.5
S
11
0.6
SSE
14
Energy kJ
24
24
34
31
31
33
39
68
54
48
45
243
51
110
74
125
178
175
132
129
73
84
57
145
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.4
SE
6
0.5
S
15
0.5
S
15
0.1
S
13
0.5
S
13
0.2
SSE
16
0.3
SSE
16
0.3
SSE
15
0.4
E
9
0.5
SSE
14
0.5
SSE
14
0.5
S
11
Energy kJ
9
8
8
14
113
110
3
92
26
49
45
25
120
111
55
Wind waves
Height (m)
Direction
Period (s)
0.7
ENE
7
0.5
N
3
0.5
N
3
0.3
N
3
0.6
NNE
4
0.6
NE
4
1
E
6
0.6
NNE
4
0.9
NE
4
0.7
NNE
4
0.6
N
4
0.5
N
4
0.9
E
7
0.6
NE
4
Energy kJ
49
5
5
1
10
10
84
8
26
18
10
6
81
12
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
Distance (km)
0
0
0
0
212
212
90
55
90
90
90
104
212
212
171
55
3
3
3
55
212
212
104
55
Best forecast wave conditions in KwaZulu-Natal North Coast
Rating
(10 max)
3
3
3
3
2
2
3
2
3
3
2
2
2
2
2
1
2
2
Best forecast wave conditions in South Africa
Rating
(10 max)
4
3
3
3
4
3
3
3
3
3
3
3
3
3
3
4
4
4
3
3
3
3
4
4
Header Global
Rating
(10 max)
5
4
4
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
5
5
4
4
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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