De Kelders surfForecast / Overberg / South Africa

information circle12 Day Weather and Surf, issued 7 pm Saturday 22 Nov 2025 SAST
Forecast update in hr  min  s Forecast update imminent
De Kelders surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's De Kelders sea temperature is
17.4° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for De Kelders this week:

The surf forecast for De Kelders over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 11PM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 1.4m and 10s. Another secondary swell of 1.3m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at De Kelders in the next 12 days are 2.5m 15s and forecast to arrive on Tuesday (Nov 25) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 9s period and expected on Friday (Nov 28) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 22nd Nov)5.5ft (1.7m) 10s
Best Surf11PM (Sat 22nd Nov)5.5ft (1.7m) 10s
Most Powerful11PM (Tue 25th Nov)8ft (2.5m) 15s

Table - best surf conditions forecast for De Kelders over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 30°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Thu morning. Warm (max 26°C on Fri afternoon, min 17°C on Tue night). Winds decreasing (strong winds from the E on Thu afternoon, light winds from the ESE by Fri morning).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
29
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
4
2
2
4
3
3
4
3
3
4
2
1
2
1
1
1
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.6
S
1.8
SSW
1
SW
1.6
SW
2.1
SW
2
SW
1.8
SW
1.7
SW
1.3
SSW
2.4
SSW
1.8
SW
1.7
SW
1.8
SSW
1.9
SE
1.9
SE
1.1
SSE
0.8
SSE
0.5
SW
0.7
S
1.3
SW
1.4
SSW
Period(s) (?)10111616141413121614131211888910867
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4908595081267172816241086878818225010927927454234671611034668116170
Wind
(km/h)
15
SE
25
SSE
30
SSE
10
E
20
SSE
25
SSE
15
E
15
E
20
SE
15
ESE
30
SSE
30
SE
30
ESE
35
E
40
E
35
E
5
ESE
15
WSW
25
W
15
WSW
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
ononcross-
on
on
High Tide
/ height (m)
4:36AM
1.37
4:40PM
1.37
5:11AM
1.32
5:15PM
1.30
5:51AM
1.28
5:55PM
1.23
6:39AM
1.24
6:46PM
1.16
7:39AM
1.22
7:56PM
1.10
8:50AM
1.23
9:22PM
1.09
10:02AM
1.29
Low Tide
/ height (m)
10:23PM
0.24
10:36AM
0.37
10:55PM
0.28
11:11AM
0.43
11:31PM
0.34
11:53AM
0.49
12:12AM
0.40
12:45PM
0.55
1:03AM
0.45
1:55PM
0.57
2:08AM
0.49
3:19PM
0.54
3:25AM
0.50
4:37PM
0.45
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sat
29
Sunrise-5:24--5:24--5:24--5:24--5:24--5:22--5:22-
Sunset--7:31--7:32--7:34--7:35--7:36--7:37--7:37
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
light rain
cloud
part cloud
clear
clear
part cloud
rain showers
clear
Rain (mm)
-------------1-----2-
Temp. °C192222192322182830222323201819182526192020
Feels °C (?)161818182018162526201918171313122526201917
  • Map Icons:
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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 De Kelders Surf forecast

The above surf forecast table for De Kelders provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at De Kelders can be found by selecting the local surf guide option on the grey menu. Our De Kelders 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 (De Kelders) 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 De Kelders 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.

De Kelders is 18 km (11 miles) from Hermanus. If you plan a holiday in Overberg, look for hotels and other accommodation in Hermanus. Hermanus has rooms for a wide range of budgets as well as car hire and transport links.

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