Bog Bay surfForecast / KZN North / South Africa

information circle48hr Weather and Surf, issued 1 am Saturday 30 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Bog Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bog Bay sea temperature is
23.5° C
(Which is normal for this time of year)

How big are the waves at Bog Bay today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 2ft (0.6m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 1.5ft (0.5m), 15s period with SSW swell.
  • Evening surf: Evening surf (30 May, local time) - 2.5ft (0.8m), 9s period with S swell.

The current surf forecast for Bog Bay at 8AM is: 0.6m 15s primary swell from a South-southwest direction and 0.9m 6s secondary swell from a South direction (forecast issued at 01:00am May 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (30 May)2ft (0.6m)15s
Afternoon (30 May)1.5ft (0.5m)15s
Evening (30 May)2.5ft (0.8m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 17°C on Sun night). Wind will be generally light.

Saturday
30
Sunday
31
Monday
1
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)
2
2
2
1
0
0
1
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
SSW
15
0.6
SSW
15
0.6
SSW
15
1
S
15
0.5
SSW
15
0.5
SSW
14
0.8
S
9
0.9
S
9
0.9
S
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.6
SE
8
0.6
SE
8
0.4
SSW
16
0.4
SSW
16
1.1
NE
5
Wave Graph
Metric surfscale
Energy kJ
169
169
172
440
125
120
102
120
111
112
109
87
83
64
50
50
83
73
71
49
51
84
83
63
Wind (km/h)
15
SW
10
SW
5
SW
5
SE
15
ESE
10
ESE
0
NE
0
NNW
0
NNW
0
NE
5
NNE
10
NE
20
ENE
15
NE
15
N
10
N
10
N
10
N
10
N
15
NE
20
ENE
15
NE
15
NNE
10
N
cross-off
cross-off
cross-off
cross-on
cross-on
on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
2:58AM1.67m
3:19PM1.60m
3:29AM1.69m
3:50PM1.62m
4:00AM1.69m
4:21PM1.63m
Low Tide
9:09AM0.25m
9:18PM0.29m
9:40AM0.22m
9:50PM0.27m
10:11AM0.21m
10:22PM0.28m
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:04
5:04
1
Temp °C
20
20
20
21
21
20
20
19
19
19
19
21
22
20
19
18
17
17
17
21
23
21
20
19
19
19
20
21
20
20
21
20
20
20
20
21
20
18
18
18
16
17
17
20
21
20
20
19
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
15
0.6
SSW
15
0.9
S
6
1
S
15
0.8
S
7
0.7
S
7
0.8
S
9
0.9
S
9
0.9
S
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.9
SSE
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.9
ENE
5
Energy kJ
169
169
56
440
60
45
102
120
111
112
109
87
83
64
50
50
60
51
51
49
46
35
35
37
Swell 2
Height (m)
Direction
Period (s)
0.3
E
7
0.3
E
7
0.6
SSW
15
0.3
E
7
0.5
SSW
15
0.5
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.4
SSW
12
0.4
E
8
0.4
SSW
16
0.5
E
8
0.5
E
8
0.5
E
8
0.5
E
9
0.5
E
9
0.5
E
9
0.6
SE
8
Energy kJ
9
9
172
9
125
120
79
73
69
67
66
65
59
47
47
23
83
34
34
36
39
40
39
35
Swell 3
Height (m)
Direction
Period (s)
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
7
0.3
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.4
E
8
0.4
E
8
0.4
E
9
0.4
E
9
0.4
SSW
12
0.4
E
8
0.4
SSW
15
0.4
SSW
15
0.3
SSW
13
0.3
SSW
16
0.4
SSW
16
0.4
SSW
16
0.5
E
9
Energy kJ
9
9
8
8
9
10
10
10
10
18
18
24
24
48
22
73
71
34
51
84
83
39
Wind waves
Height (m)
Direction
Period (s)
1
S
6
1
S
6
0.4
ENE
3
0.5
NE
3
0.4
NE
3
0.5
NE
3
0.4
NE
4
0.4
NE
4
0.4
NE
4
0.6
ENE
4
0.8
ENE
4
0.9
ENE
5
1.1
NE
5
Energy kJ
66
68
3
4
3
5
5
5
4
10
21
32
63
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
51
33
33
0
0
0
0
0
33
33
33
9
9
9
9
9
33
33
33
9
9
Best forecast wave conditions in KwaZulu-Natal North Coast
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
2
1
1
2
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
3
3
3
3
3
4
4
4
3
3
3
3
3
3
3
3
4
3
Header Global
Rating
(10 max)
5
5
5
5
5
6
8
7
7
7
7
6
6
5
5
5
5
5
5
5
4
5
8
4
  • 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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