De Kelders Surf Break

Lat Long: 34.53° S 19.38° E

De Kelders Surf Forecast and Surf Report

Issued: 7 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's De Kelders sea temperature is
15.3°C
0.5° 

De Kelders surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


De Kelders surf forecast from 25 Aug 2026:

  • Best quality surf: Wednesday 26 Aug, 5PM (local time) - 3ft (0.9m), 16s period, SSW swell with offshore winds.
  • Most powerful swell: Tuesday 1 Sep, 8PM (local time) - 16ft (5.0m), 14s period, SW swell with 9,547 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 26 Aug, 5PM (local time) - 3ft (0.9m), 16s period with SSW swell.

Best Forecast Surf Conditions for De Kelders this week:

The surf forecast for De Kelders over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 5PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 1.2m and 11s. Another secondary swell of 1.0m and 12s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at De Kelders in the next 16 days are 5.0m 14s and forecast to arrive on Tuesday (Sep 01) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 8s period and expected on Wednesday (Aug 26) at 11PM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Wed 26th Aug)3ft (0.9m) 16s
Best Surf 5PM (Wed 26th Aug)3ft (0.9m) 16s
Most Powerful 8PM (Tue 1st Sep)16ft (5.0m) 14s

Table - best surf conditions forecast for De Kelders over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the E on Wed morning, calm by Thu night).

Days 5-7 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Very mild (max 16°C on Fri night, min 10°C on Sun night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
4
3
2
2
3
2
2
2
0
1
0
1
3
3
2
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
13
1.3
WSW
13
0.9
SSW
16
1.5
S
11
1.5
S
12
1.4
SSW
11
1.3
S
11
1.1
S
11
0.8
WSW
14
1.1
WSW
13
1.1
WSW
13
1.8
WSW
14
1.3
WSW
13
1.4
WSW
13
2.1
WSW
12
1.8
WSW
12
1.8
SW
12
1.7
WSW
11
1.8
SW
10
Wave Graph
Metric surfscale
Energy kJ
1067
512
392
596
628
513
410
279
239
373
408
1351
624
669
1299
874
857
645
664
Wind (km/h)
25
E
35
E
25
E
10
NE
5
W
10
W
0
WSW
5
E
5
SSW
10
W
25
W
20
WSW
25
WSW
10
SW
10
S
5
NNE
10
W
20
WSW
15
NW
Wind State
off
off
off
cross-off
on
on
glassy
glassy
cross-on
on
on
on
on
cross-on
cross
cross-off
on
on
cross-on
High Tide
2:15AM1.38m
2:38PM1.46m
2:45AM1.46m
3:06PM1.56m
3:15AM1.52m
3:34PM1.64m
3:45AM1.55m
4:02PM1.68m
4:16AM1.55m
4:32PM1.69m
4:48AM1.52m
5:03PM1.65m
Low Tide
8:19PM0.37m
8:29AM0.23m
8:48PM0.26m
8:56AM0.15m
9:17PM0.18m
9:23AM0.09m
9:45PM0.12m
9:50AM0.07m
10:15PM0.08m
10:19AM0.07m
10:46PM0.09m
10:49AM0.11m
11:18PM0.12m
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:07
7:07
7:05
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:20
6:20
6:21
6:22
6:22
 mm
1
11
1
Temp °C
14
16
20
17
20
20
14
18
20
16
16
16
14
14
14
13
13
13
12
Feels °C
11
10
15
14
18
18
14
18
20
17
12
12
9
11
10
11
11
9
9
  • Map Icons:
  • Break
  • 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 16 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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