Battery Beach surfForecast / Durban/KZN South / South Africa

information circle48hr Weather and Surf, issued 1 am Thursday 21 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Battery Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Battery Beach sea temperature is
23.5° C
(Which is normal for this time of year)

How big are the waves at Battery Beach today?

The current surf forecast for Battery Beach at 6AM is: 1.1m 8s primary swell from a South-southeast direction and 0.7m 9s secondary swell from a East direction (forecast issued at 01:00am May 21). The wind direction is predicted to be offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (21 May)3.5ft (1.0m)8s
Afternoon (21 May)2.5ft (0.8m)10s
Evening (21 May)3ft (0.9m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Warm (max 23°C on Fri afternoon, min 18°C on Thu morning). Wind will be generally light.

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)
2
2
2
0
0
0
1
2
3
2
2
2
2
2
2
2
2
2
2
0
0
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
S
8
1.1
SSE
8
1.1
SSE
8
1
SSE
8
0.8
E
10
0.9
E
13
0.9
E
13
1.4
ENE
12
1.4
E
12
0.8
E
12
0.8
E
12
1.3
E
12
1.3
E
12
0.8
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.6
E
11
0.7
E
11
0.9
E
11
0.7
E
11
0.8
E
10
0.7
E
10
Wave Graph
Metric surfscale
Energy kJ
169
171
155
120
116
264
260
628
584
178
175
456
449
166
118
116
114
114
82
112
184
108
136
98
Wind (km/h)
5
NW
10
NW
10
NNW
15
NE
25
NE
25
NE
25
NNE
20
N
15
N
10
NNW
10
NNW
10
ENE
10
ENE
0
NNE
5
NW
10
W
15
SW
15
WSW
10
WSW
15
S
15
SSE
15
S
15
SSW
15
SW
off
off
off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
High Tide
6:37AM1.64m
7:17PM1.63m
7:34AM1.50m
8:24PM1.52m
8:50AM1.38m
9:47PM1.47m
Low Tide
00:31AM0.52m
12:53PM0.48m
1:30AM0.65m
1:53PM0.61m
2:45AM0.75m
3:08PM0.71m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
5:07
4
4
Temp °C
19
18
18
21
22
22
21
19
18
18
18
22
23
22
22
21
20
19
19
22
22
22
21
19
20
18
18
19
19
20
19
18
17
17
16
20
22
23
21
19
17
17
18
21
21
21
21
19
Swell 1
Height (m)
Direction
Period (s)
1.1
S
8
1.1
SSE
8
1.1
SSE
8
1
SSE
8
0.9
SSE
7
0.9
E
13
0.9
E
13
1.4
ENE
12
1.4
E
12
1
ENE
6
1
E
6
1.3
E
12
1.3
E
12
1
E
7
1
E
7
1
E
7
1
ENE
7
0.9
ENE
7
0.8
ENE
7
0.7
E
11
0.9
E
11
0.7
E
11
0.8
E
10
0.7
E
10
Energy kJ
169
171
155
120
97
264
260
628
584
88
86
456
449
94
100
100
105
82
65
112
184
108
136
98
Swell 2
Height (m)
Direction
Period (s)
0.7
E
9
0.7
E
9
0.7
E
9
0.8
E
9
0.8
E
10
0.7
SSE
7
0.6
SSE
7
0.5
SSE
7
0.4
SSE
7
0.8
E
12
0.8
E
12
0.6
S
12
0.6
S
12
0.8
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.7
E
11
0.6
E
11
0.6
ENE
7
0.5
S
10
0.5
S
10
0.4
S
10
0.4
S
9
Energy kJ
80
80
80
109
116
51
37
26
18
178
175
103
98
166
118
116
114
114
82
34
50
50
30
26
Swell 3
Height (m)
Direction
Period (s)
0.4
E
11
0.5
E
11
0.5
E
13
0.5
E
13
0.5
E
13
0.5
S
15
0.5
S
15
0.4
S
14
0.4
S
14
0.4
S
13
0.4
S
13
0.6
S
12
0.6
S
12
0.6
S
11
0.6
S
11
0.6
S
11
0.6
S
11
0.6
S
11
0.6
S
10
0.5
S
10
0.3
SSE
14
0.5
ENE
6
0.3
SSE
13
0.4
SSE
13
Energy kJ
40
64
78
83
83
115
106
65
63
55
51
100
93
90
85
84
82
82
74
51
40
23
35
56
Wind waves
Height (m)
Direction
Period (s)
0.6
ENE
3
1
ENE
4
1.1
ENE
5
1.8
NE
6
1.6
NE
6
1.4
NE
6
1.3
ENE
6
1.1
NE
6
1.5
ENE
7
0.3
SW
2
0.4
SSW
3
0.5
S
4
0.4
SSW
4
0.5
S
4
0.5
S
4
0.6
S
4
0.7
S
4
Energy kJ
7
39
66
192
167
157
140
80
192
1
5
8
6
7
7
12
20
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
3
2
2
3
3
2
2
2
2
2
2
2
2
2
1
2
Distance (km)
0
0
0
7
576
688
220
38
0
0
0
7
7
0
0
0
0
0
0
154
154
208
2
1
Best forecast wave conditions in Durban/KwaZulu-Natal South Coast
Rating
(10 max)
2
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
2
2
3
3
3
3
3
2
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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