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Surf Forecasts:

Dias Beach surfForecast / Garden Route / South Africa

information circle48hr Weather and Surf, issued 7 pm Saturday 17 Jan 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Dias Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dias Beach sea temperature is
22.7° C
 (Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Dias Beach today?

The current surf forecast for Dias Beach at 2AM is: 2.3m 9s primary swell from a Southwest direction and 1.7m 9s secondary swell from a South-southwest direction, 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm January 17). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Jan)7ft (2.1m)12s
Afternoon (18 Jan)6.5ft (2.0m)12s
Evening (18 Jan)5.5ft (1.7m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
0
1
3
!
3
3
1
2
1
2
3
3
3
1
0
0
1
2
2
2
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSW
0.9
SSW
1.6
SW
2.3
SW
3
SW
2.1
SSW
2.1
SSW
2
SSW
1.9
SSW
1.7
SSW
1.7
SSW
1.6
SSW
1.5
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.2
SSW
0.9
SW
0.9
SW
1.1
SSW
0.9
SW
0.8
SSW
1.4
SE
Period(s) (?)101099111212121212121212121212111111111110106
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14515144691123691290129012211081920876737644614530422373313172172260151127133
Wind
(km/h)
20
SSW
25
SW
30
WSW
25
W
20
W
25
WSW
25
SW
25
SSW
20
S
10
S
5
SSE
5
SSE
0
E
0
NNE
10
SSE
15
SSE
15
SSE
10
SSE
0
WSW
5
NW
5
SW
10
E
20
ESE
30
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		crosscrosscross-
on		cross-
on		glassglassglasscross-
on		cross-
on		cross-
on		cross-
on		glassglassglassononon
High Tide
/ height (m)
3:09PM
1.83
3:40AM
1.82
3:41PM
1.90
4:09AM
1.91
4:12PM
1.95
4:38AM
1.98
Low Tide
/ height (m)
9:22PM
0.42
9:33AM
0.54
9:52PM
0.34
10:05AM
0.47
10:21PM
0.29
10:37AM
0.42
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise-----5:37-------5:37-------5:39--
Sunset7:45-------7:45-------7:44-------
part cloud
part cloud
rain showers
rain showers
rain showers
clear
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
Rain (mm)
--111-------------------
Temp. °C202019181719202020191818171820212019181818192021
Feels °C (?)171615151414151516171718171818181818181718191717
  • 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 Dias Beach 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 Dias Beach at:
surf-forecast.com

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