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Van Stadens Mouth surfForecast / Eastern Cape (S) / South Africa

information circle16 Day Weather and Surf, issued 7 am Monday 20 Apr 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Van Stadens Mouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Van Stadens Mouth sea temperature is
18.9° C
(Which is 2.7°C colder than average for this time of year)

Best Forecast Surf Conditions for Van Stadens Mouth this week:

The surf forecast for Van Stadens Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 20) at 8PM. The primary swell is predicted to be 4.5m and 12s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Van Stadens Mouth in the next 16 days are 4.5m 16s and forecast to arrive on Wednesday (Apr 22) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Friday (Apr 24) at 5AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 20th Apr)15ft (4.5m) 12s
Best Surf 8PM (Mon 20th Apr)15ft (4.5m) 12s
Most Powerful 8PM (Wed 22nd Apr)15ft (4.5m) 16s

Table - best surf conditions forecast for Van Stadens Mouth over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Wed afternoon. Warm (max 20°C on Tue afternoon, min 14°C on Mon night). Winds decreasing (strong winds from the WSW on Tue night, calm by Wed night).

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Warm (max 31°C on Sat afternoon, min 15°C on Thu morning). Winds decreasing (fresh winds from the E on Thu afternoon, calm by Sat afternoon).

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
!
!
0
0
0
!
!
!
2
4
4
3
2
1
2
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
5
WSW
4.5
SW
3.5
SW
3.5
SW
4
SW
5
SW
5
SW
5
SSW
4
SSW
3.5
SSW
2.5
SSW
2
SSW
1.4
SSW
1.7
E
1.7
E
1.3
E
0.9
SW
0.9
SW
1.1
SW
2.5
SSW
2.3
SW
Period(s) (?)1212131313121315161414131299912111099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)78086240476038585139768984661054086134456294912865794504712762201762441117861
Wind
(km/h)
35
W
30
WSW
10
NNW
15
W
35
WSW
40
WSW
35
WSW
20
SW
5
NNE
25
ENE
35
E
15
NE
10
NW
10
ENE
20
N
20
NW
0
SE
25
WSW
50
WSW
50
WSW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
5:36PM
1.53
5:54AM
1.56
6:22PM
1.41
6:41AM
1.38
7:18PM
1.27
7:43AM
1.20
8:46PM
1.16
9:29AM
1.07
10:49PM
1.17
11:31AM
1.08
12:15AM
1.28
12:43PM
1.18
1:07AM
1.40
Low Tide
/ height (m)
11:28AM
0.08
11:39PM
0.19
12:10PM
0.22
12:27AM
0.35
12:59PM
0.38
1:29AM
0.51
2:08PM
0.52
3:12AM
0.64
3:58PM
0.59
5:27AM
0.61
5:43PM
0.54
6:45AM
0.50
6:46PM
0.44
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Sunrise6:45--6:45--6:46--6:47--6:48--6:48--6:48--
Sunset-5:50--5:49--5:47--5:46--5:45--5:44--5:43-
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
rain showers
Rain (mm)
-------1---------2--9
Temp. °C181816182017171716192018273027303120181615
Feels °C (?)991214149911141314122629252728191376
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Van Stadens Mouth Surf forecast

The above surf forecast table for Van Stadens Mouth provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Van Stadens Mouth can be found by selecting the local surf guide option on the grey menu. Our Van Stadens Mouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Van Stadens Mouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Van Stadens Mouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Van Stadens Mouth is 27 km (17 miles) from the city of Uitenhage. If you plan a holiday in Eastern Cape (South), look for hotels and other accommodation in Uitenhage. Uitenhage has rooms for a wide range of budgets as well as car hire and transport links.

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