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Surf Forecasts:

Arniston surf break

Arniston surfForecast / Overberg / South Africa

information circle48hr Weather and Surf, issued 1 pm Saturday 22 Nov 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Arniston surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arniston sea temperature is
19.6° C
 (Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Arniston today?

The current surf forecast for Arniston at 5PM is: 1.4m 11s primary swell from a South direction and 0.4m 12s secondary swell from a Southwest direction, 1.1m 5s secondary swell from a Southeast direction (forecast issued at 01:00pm November 22). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (22 Nov)4.5ft (1.4m)11s
Afternoon (22 Nov)5ft (1.6m)11s
Evening (22 Nov)5.5ft (1.7m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
Tuesday
25
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
0
0
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
S
1.6
S
1.4
S
1.7
S
1.7
S
1.7
S
1.6
S
1.5
S
1.5
S
1.2
S
1.1
S
1.2
S
0.7
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SSW
1.2
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1
SSW
1.2
SSW
Period(s) (?)111111111010101010999161615151515151514141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)632599457646615590514443434246194225264362395326372576711656553501362476
Wind
(km/h)
25
ESE
30
ESE
30
ESE
25
SE
20
SE
20
SSE
15
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SE
15
ESE
10
ENE
10
E
15
ESE
20
SSE
25
SSE
15
SE
15
ESE
15
E
20
ENE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		oncross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:05PM
1.69
4:32AM
1.62
4:36PM
1.63
5:06AM
1.56
5:09PM
1.55
5:45AM
1.50
Low Tide
/ height (m)
9:58AM
0.38
10:18PM
0.27
10:29AM
0.44
10:49PM
0.33
11:04AM
0.51
11:24PM
0.40
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Sunrise-------5:20-------5:20-------5:20
Sunset--7:28-------7:29-------7:30-----
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C202020191919191920202019191918192020191818171718
Feels °C (?)171717171717171617181816171818191918161717161515
  • 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 Arniston 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 Arniston at:
surf-forecast.com

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