The Heads surfForecast / Garden Route / South Africa

information circle16 Day Weather and Surf, issued 1 pm Tuesday 21 Apr 2026 SAST
Forecast update in hr  min  s Forecast update imminent
The Heads surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Heads sea temperature is
19.5° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for The Heads this week:

The surf forecast for The Heads over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 21) at 8PM. The primary swell is predicted to be 4.5m and 12s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at The Heads in the next 16 days are 4.5m 15s and forecast to arrive on Wednesday (Apr 22) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Thursday (Apr 23) at 8AM.

Wave TypeTime (SAST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Tue 21st Apr)15ft (4.5m) 12s
Best Surf 8PM (Tue 21st Apr)15ft (4.5m) 12s
Most Powerful 5PM (Wed 22nd Apr)15ft (4.5m) 15s

Table - best surf conditions forecast for The Heads over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 9mm), mostly falling on Tue night. Warm (max 26°C on Fri morning, min 13°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue afternoon, light winds from the NE by Wed night).

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Mon morning. Warm (max 30°C on Sat afternoon, min 16°C on Mon morning). Wind will be generally light.

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
!
!
!
!
4
1
4
3
3
2
2
2
2
0
2
2
1
0
2
1
Swell
Height Map
Wave Height (m) & direction (?)
4.5
SW
4.5
SSW
4.5
SSW
4.5
SSW
4
SSW
3
SSW
2.4
SSW
1.8
SSW
1.3
SSW
1.5
E
1.2
E
1
SW
1
SW
0.9
SW
0.9
SW
2.5
SW
2.5
SSW
1.5
SW
1.5
SSW
1.6
SW
2
SSW
Period(s) (?)121314151514141312991111111079981211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)580162408921932463533544204910604373472252552331871456961146351302678978
Wind
(km/h)
35
WSW
25
WSW
15
WSW
5
S
10
NE
10
ENE
25
E
10
NE
10
N
5
E
10
N
10
NNW
5
S
10
WNW
10
WSW
10
SW
15
WNW
10
SSW
10
SSE
5
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
oncross-
off
cross-
off
crosscross-
off
offglassoffoffglasscross-
off
cross-
on
cross-
on
cross-
off
ononcrosscross
High Tide
/ height (m)
6:22PM
1.50
6:42AM
1.47
7:20PM
1.35
7:47AM
1.28
8:49PM
1.24
9:34AM
1.15
10:49PM
1.26
11:31AM
1.18
12:11AM
1.38
12:41PM
1.28
1:03AM
1.51
1:27PM
1.39
1:42AM
1.61
Low Tide
/ height (m)
12:28AM
0.38
1:01PM
0.41
1:33AM
0.55
2:13PM
0.56
3:19AM
0.67
4:04PM
0.62
5:27AM
0.64
5:44PM
0.57
6:43AM
0.51
6:45PM
0.47
7:30AM
0.38
7:29PM
0.38
8:05AM
0.28
Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Sunrise--6:54--6:56--6:56--6:56--6:58--6:58--6:58
Sunset5:58--5:55--5:54--5:53--5:52--5:52--5:51--
part cloud
rain showers
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
Rain (mm)
-72----------2--15341
Temp. °C211516171517211626282429302019201816171616
Feels °C (?)161012131414171225282328302019201614141612
  • 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 The Heads Surf forecast

The above surf forecast table for The Heads provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Heads can be found by selecting the local surf guide option on the grey menu. Our The Heads 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 (The Heads) 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 The Heads 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.

Are you planning a holiday in Garden Route? If you are looking for accommodation near The Heads, camping, hotels and holiday cottages in Garden Route, consider staying in Knysna which is 4 km (2 miles) away. Other places in and around Garden Route where you can find information about places to rent, and car hire include Plettenberg Bay which is 28 km (17 miles) away, George, Mossel Bay and Oudtshoorn.

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