Tubes surfForecast / Eastern Cape (S) / South Africa

information circle48hr Weather and Surf, issued 7 am Sunday 17 May 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Tubes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tubes sea temperature is
17.7° C
(Which is 3.2°C colder than average for this time of year)

How big are the waves at Tubes today?

The current surf forecast for Tubes at 11AM is: 1.4m 13s primary swell from a West-southwest direction and 1.0m 11s secondary swell from a South direction (forecast issued at 07:00am May 17). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (17 May)4.5ft (1.4m)12s
Afternoon (17 May)4.5ft (1.3m)12s
Evening (17 May)4.5ft (1.3m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Tue afternoon. Warm (max 23°C on Sun afternoon, min 16°C on Sun night). Wind will be generally light.

Sunday
17
Monday
18
Tuesday
19
Wed
20
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
2 AM
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
1
0
0
0
0
0
0
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)
1.4
SW
12
1.4
SW
12
1.4
WSW
13
1.3
WSW
13
1.3
WSW
12
1.3
WSW
12
1.3
WSW
12
1.2
SW
12
1.3
WSW
13
1.3
WSW
13
1.4
SW
13
1.4
SW
13
1.2
SW
13
1.6
SW
15
1.6
SW
14
1.8
SW
13
1.6
SW
13
1.4
SW
13
1.3
SW
12
2.2
SE
8
2.5
SE
8
2.5
SE
8
2.5
SE
8
2.5
ESE
8
Wave Graph
Metric surfscale
Energy kJ
617
627
610
529
464
436
443
435
563
572
623
623
501
1011
1077
1102
827
623
528
602
769
775
727
673
Wind (km/h)
10
NNW
10
NNW
10
NW
15
SSW
10
SW
10
W
10
WNW
10
WNW
10
WNW
10
WNW
5
W
10
S
10
SE
10
ESE
10
ESE
5
ESE
10
ENE
15
E
25
E
30
ESE
25
E
25
E
25
E
20
E
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:05PM1.62m
4:20AM1.75m
4:48PM1.60m
5:05AM1.65m
5:35PM1.54m
Low Tide
9:56AM-0.02m
10:06PM0.08m
10:38AM0.02m
10:52PM0.13m
11:22AM0.10m
11:41PM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:24
5:24
5:23
1
1
1
2
1
1
Temp °C
16
17
21
23
19
18
17
17
16
16
18
19
19
19
19
18
18
19
20
20
19
19
18
18
14
14
19
20
18
17
15
15
15
15
19
19
19
19
19
19
18
19
17
17
16
16
15
16
Swell 1
Height (m)
Direction
Period (s)
1.4
SW
12
1.4
SW
12
1.4
WSW
13
1.3
WSW
13
1.3
WSW
12
1.3
WSW
12
1.3
WSW
12
1.2
SW
12
1.3
WSW
13
1.3
WSW
13
1.4
SW
13
1.4
SW
13
1.2
SW
13
1.6
SW
15
1.6
SW
14
1.8
SW
13
1.6
SW
13
1.6
S
9
1.3
SW
12
1.3
SW
12
1.2
SW
13
1.1
SW
13
1
SW
13
0.9
SW
13
Energy kJ
617
627
610
529
464
436
443
435
563
572
623
623
501
1011
1077
1102
827
373
528
528
473
431
331
241
Swell 2
Height (m)
Direction
Period (s)
1.2
S
11
1.2
S
11
1
S
11
1
S
11
1
S
11
0.9
S
11
1
S
11
1
S
11
1
S
11
0.9
S
13
0.8
S
11
0.8
S
12
0.8
S
12
0.7
S
12
0.5
E
7
0.8
S
11
1.5
S
8
1.4
SW
13
0.4
SSE
14
0.5
SSE
14
0.6
SSE
13
0.7
SSE
13
0.7
SSE
13
0.7
SSE
12
Energy kJ
363
344
231
233
233
182
246
255
257
268
144
171
177
134
24
146
305
623
76
104
118
147
140
138
Swell 3
Height (m)
Direction
Period (s)
1
E
6
1
E
6
1
E
6
0.9
E
6
0.7
E
6
0.7
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.8
SSW
16
0.5
E
7
0.2
SSE
16
0.3
SSE
16
0.5
E
7
0.4
SSE
15
0.4
SSE
14
0.3
SSW
10
0.4
SSW
10
Energy kJ
71
78
81
64
38
36
26
26
18
18
18
20
330
24
25
49
23
84
75
19
40
Wind waves
Height (m)
Direction
Period (s)
1.4
E
6
0.3
W
2
0.3
WSW
3
0.4
SSE
4
0.4
SSE
4
0.9
SSE
11
0.7
ESE
7
0.4
E
7
1.9
SSE
8
2.2
SE
8
2.5
SE
8
2.5
SE
8
2.5
SE
8
2.5
ESE
8
Energy kJ
137
1
1
5
6
180
49
15
464
602
769
775
727
673
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
2
2
2
2
2
2
2
3
2
3
2
4
4
3
3
4
4
4
4
Distance (km)
1
1
0
0
0
0
0
0
0
0
0
0
30
171
171
171
30
30
198
198
198
198
198
198
Best forecast wave conditions in Eastern Cape (South)
Rating
(10 max)
4
4
3
3
3
3
3
3
3
3
3
3
3
2
3
3
4
4
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
3
4
4
3
3
3
3
3
3
3
3
4
3
4
4
4
3
3
4
4
4
4
Header Global
Rating
(10 max)
4
5
4
4
8
6
4
4
5
7
4
4
5
4
5
5
4
4
4
4
5
5
5
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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