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Surf Forecasts:

Haardebaai surfForecast / Overberg / South Africa

information circle48hr Weather and Surf, issued 1 am Sunday 18 Jan 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Haardebaai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Haardebaai sea temperature is
19.3° C
 (Which is slightly cooler than normal)

How big are the waves at Haardebaai today?

The current surf forecast for Haardebaai at 8AM is: 3.5m 12s primary swell from a Southwest direction (forecast issued at 01:00am January 18). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Jan)11ft (3.5m)12s
Afternoon (18 Jan)10ft (3.0m)12s
Evening (18 Jan)10ft (3.0m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
2
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
SW
3.5
SW
3.5
SW
3.5
SW
3.5
SW
3
SW
3
SW
3
SW
2.5
SW
2.5
SW
2.4
SW
2.2
SW
2
SW
1.9
SW
1.9
SW
1.6
SW
2.1
SSW
1.6
SW
1.5
SW
1.5
SW
1.3
SW
1.3
SW
1.5
SW
1.5
SW
Period(s) (?)101112121212121212121211111111111110101010111313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)168228533493367135752968266722441935181814701191932844791606961465425391362357769757
Wind
(km/h)
25
SW
25
SSW
20
SSW
15
SSW
20
S
20
S
25
SSE
25
SSE
30
SE
25
ESE
25
ESE
25
ESE
25
SSE
25
SSE
25
SSE
25
SE
35
SE
40
ESE
40
ESE
45
ESE
45
SE
55
SE
55
SE
50
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		ononcross-
on		onononononononononcross-
on
High Tide
/ height (m)
3:15AM
1.39
3:19PM
1.43
3:47AM
1.47
3:51PM
1.47
4:18AM
1.52
4:23PM
1.48
Low Tide
/ height (m)
9:05PM
0.20
9:20AM
0.29
9:35PM
0.14
9:52AM
0.24
10:04PM
0.10
10:24AM
0.21
Sunday
18
Monday
19
Tuesday
20
Sunrise---5:50-------5:50-------5:52----
Sunset------7:58-------7:58-------7:58-
rain showers
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
1-----------------------
Temp. °C181818181818181717161617191919191919181822232221
Feels °C (?)131313151414131212111213151415161414121115131212
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Haardebaai surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Haardebaai at:
surf-forecast.com

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