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Surf Forecasts:

Treskostraal surfForecast / West Coast / South Africa

information circle48hr Weather and Surf, issued 7 am Wednesday 21 Jan 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Treskostraal surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treskostraal sea temperature is
13.4° C
 (Which is 6.1°C colder than average for this time of year)

How big are the waves at Treskostraal today?

The current surf forecast for Treskostraal at 3PM is: 1.5m 12s primary swell from a Southwest direction and 1.4m 8s secondary swell from a South direction (forecast issued at 07:00am January 21). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Jan)5ft (1.5m)12s
Afternoon (21 Jan)5ft (1.5m)12s
Evening (21 Jan)8ft (2.5m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
Sat
24
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
3
2
1
0
1
!
2
1
2
1
0
1
1
2
2
4
!
!
!
!
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SW
1.5
SW
1.5
SW
1.5
SW
2.5
SSW
3
SSW
1.5
SW
2.5
SSW
1.5
SW
1.4
SW
1.5
SW
1.6
SW
1.7
SW
2.1
SW
2.3
SW
2.5
SSW
3
SSW
3
SSW
3
SSW
3
SSW
3
SSW
3
SSW
3
SSW
3
SSW
Period(s) (?)1312121212812812111113141515151414141413131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)71264663562519771081614787614515573841122018852307303032573167316731743309344734473210
Wind
(km/h)
15
SSE
15
S
15
SSW
30
SSW
40
S
35
S
30
S
30
S
30
S
30
SSW
30
SSW
25
SSW
30
SSW
25
S
30
S
20
S
20
S
25
S
20
SSW
25
SSW
30
SSW
30
S
25
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:58PM
1.48
5:22AM
1.59
5:34PM
1.44
5:56AM
1.57
6:12PM
1.38
Low Tide
/ height (m)
10:57AM
0.20
11:04PM
0.12
11:32AM
0.20
11:36PM
0.17
12:09PM
0.23
12:12AM
0.24
Wednesday
21
Thursday
22
Friday
23
Sat
24
Sunrise-6:00-------6:01-------6:01------
Sunset----7:58-------7:57-------7:57---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222124242219181817181920201917171717181918171716
Feels °C (?)191821201614151413141517161713141513141413121313
  • 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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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 Treskostraal 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 Treskostraal at:
surf-forecast.com

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