Blythedale surfForecast / KZN North / South Africa

information circle48hr Weather and Surf, issued 1 pm Monday 11 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Blythedale surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blythedale sea temperature is
24.9° C
(Which is slightly warmer than usual)

How big are the waves at Blythedale today?

The current surf forecast for Blythedale at 10PM is: 1.4m 12s primary swell from a South-southwest direction (forecast issued at 01:00pm May 11). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (SAST) & DateWave HeightWave Period
Morning (11 May)11ft (3.5m)9s
Afternoon (11 May)6ft (1.8m)11s
Evening (11 May)5ft (1.5m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Wed night. Warm (max 28°C on Tue afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the S on Wed night, calm by Thu morning).

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
2 AM
5 AM
8 AM
Rating
(10 max)
2
0
0
2
3
2
1
1
1
0
1
3
3
3
3
3
2
0
1
1
!
!
!
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.1
S
9
1.8
SSW
10
1.8
SSW
11
1.7
SSW
12
1.3
SSW
12
0.9
SSW
13
0.8
SSW
12
0.7
SSW
12
0.7
SSW
14
1.3
SSW
17
1.5
SSW
16
1.4
SSW
15
1.3
SSW
14
1.2
SSW
14
1.2
SSW
13
1.1
SSW
12
1
SSW
12
1.3
SSW
13
1.3
SSW
12
1.5
S
14
3.5
S
15
3.5
S
15
3
S
14
2.4
S
13
Wave Graph
Metric surfscale
Energy kJ
710
721
786
834
459
280
175
157
207
928
1012
784
633
490
447
392
298
572
519
938
4875
5004
3074
2029
Wind (km/h)
5
ESE
30
ENE
25
ENE
15
N
10
NW
10
WNW
15
NW
15
WNW
5
NNE
20
NE
15
NE
5
NW
10
WNW
10
WNW
10
W
10
WNW
10
S
15
SE
20
S
30
S
25
SSW
10
S
5
SSW
5
SW
on
cross-on
cross-on
cross
cross-off
off
cross-off
cross-off
cross
cross-on
cross-on
cross-off
cross-off
off
off
cross-off
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
High Tide
11:25AM1.24m
00:09AM1.43m
12:33PM1.36m
00:59AM1.60m
1:22PM1.50m
1:42AM1.76m
Low Tide
5:34PM0.60m
6:28AM0.57m
6:34PM0.48m
7:17AM0.40m
7:21PM0.34m
7:59AM0.25m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:12
5:10
5:10
1
1
1
1
1
Temp °C
22
23
22
19
17
18
18
19
26
28
25
22
21
20
20
21
26
25
23
20
19
18
18
18
19
17
17
16
15
15
14
15
24
24
22
21
19
18
18
19
24
22
21
16
16
17
19
19
Swell 1
Height (m)
Direction
Period (s)
2.1
S
9
1.8
SSW
10
1.8
SSW
11
1.7
SSW
12
1.3
SSW
12
0.9
SSW
13
0.8
SSW
12
0.8
ENE
7
0.7
SSW
14
1.3
SSW
17
1.5
SSW
16
1.4
SSW
15
1.3
SSW
14
1.2
SSW
14
1.2
SSW
13
1.1
SSW
12
1
SSW
12
1.3
SSW
13
1.3
SSW
12
1.5
S
14
0.2
ENE
8
3.5
S
15
3
S
14
2.4
S
13
Energy kJ
710
721
786
834
459
280
175
51
207
928
1012
784
633
490
447
392
298
572
519
938
6
5004
3074
2029
Swell 2
Height (m)
Direction
Period (s)
0.6
ENE
8
0.4
SSE
12
0.4
SE
13
0.6
ENE
8
0.8
ENE
5
0.8
ENE
6
0.8
ENE
6
0.7
SSW
12
0.7
ENE
7
0.2
SSE
12
0.2
SSE
12
0.2
SSE
11
0.6
ENE
6
0.5
S
18
0.7
SSW
17
0.7
SSW
15
0.8
SSW
14
0.3
ENE
8
0.3
ENE
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
Energy kJ
41
61
41
42
32
36
42
157
41
14
13
13
30
160
297
234
276
13
13
5
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
12
0.4
SE
12
0.1
E
11
0.4
SE
12
0.5
NE
8
0.4
ENE
8
0.4
NE
8
0.2
SSE
12
0.2
SSE
12
0.2
SSE
11
0.1
SE
11
0.4
ENE
6
0.4
ENE
6
0.4
ENE
8
0.4
ENE
8
0.1
SE
11
0.1
S
11
0.1
NE
6
Energy kJ
39
40
2
39
30
24
16
14
14
13
5
14
13
22
22
5
2
1
Wind waves
Height (m)
Direction
Period (s)
0.6
ENE
8
1
ENE
8
0.9
ENE
4
1.1
NE
5
0.7
ENE
7
0.8
ENE
6
0.8
ENE
6
0.4
ENE
4
0.2
WNW
2
0.6
S
3
1.8
S
6
3.5
S
15
Energy kJ
43
125
35
62
40
54
45
5
1
8
261
4875
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
2
3
2
1
1
1
3
3
3
3
3
3
3
3
3
3
2
9
5
4
4
Distance (km)
29
295
365
18
0
0
0
0
23
61
44
0
0
0
0
0
41
99
99
607
280
25
23
0
Best forecast wave conditions in KwaZulu-Natal North Coast
Rating
(10 max)
3
2
3
3
2
2
2
2
1
3
4
3
3
3
3
3
3
3
5
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
4
3
3
9
3
2
9
5
9
9
5
5
5
6
4
7
4
5
4
9
9
5
9
4
Header Global
Rating
(10 max)
5
4
5
9
5
5
9
5
9
9
8
9
9
8
6
8
7
6
6
9
9
5
9
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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