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Surf Forecasts:

Kosi Bay surfForecast / KZN North / South Africa

information circle48hr Weather and Surf, issued 1 am Tuesday 10 Feb 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Kosi Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kosi Bay sea temperature is
28.6° C
 (Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Kosi Bay today?

The current surf forecast for Kosi Bay at 8AM is: 1.1m 8s primary swell from a East direction and 0.6m 14s secondary swell from a South direction (forecast issued at 01:00am February 10). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (SAST) & DateWave HeightWave Period
Morning (10 Feb)2.5ft (0.7m)14s
Afternoon (10 Feb)3ft (0.9m)14s
Evening (10 Feb)3.5ft (1.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
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)
1
2
2
2
1
1
1
1
1
2
2
2
1
0
0
1
2
2
2
2
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
E
1.2
E
1.2
E
1.1
E
0.8
S
0.9
S
1
S
1
S
1
S
0.9
S
0.9
S
1.2
E
1.3
E
0.8
S
0.8
S
1.5
ENE
1.5
ENE
1.4
ENE
1.4
E
1.3
E
1.3
E
1.3
E
1.2
E
1.2
E
Period(s) (?)888814141414141413991414888899988
Wave
Graph
(?)Metric surfscale
Energy kJ (?)195195195163250315377361366293280220263264264286280270270251252245199195
Wind
(km/h)
15
NE
10
N
5
NNW
5
N
15
NE
20
NE
20
NE
15
NE
20
NE
10
N
10
N
15
NNE
15
NNE
25
NE
25
NE
25
NE
15
NE
15
N
10
N
10
N
10
ENE
15
E
20
E
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:11AM
1.45
8:26PM
1.31
9:31AM
1.27
11:56PM
1.18
1:19PM
1.31
Low Tide
/ height (m)
1:55AM
0.72
2:27PM
0.86
2:47AM
0.91
4:47PM
1.01
6:32AM
0.98
7:47PM
0.87
Tuesday
10
Wednesday
11
Thursday
12
Sunrise---5:28-------5:28-------5:28----
Sunset------6:36-------6:35-------6:34-
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C262525262828272626252526282827262625252628282726
Feels °C (?)282828292928272727282828292727262727272930302827
  • 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 Kosi Bay 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 Kosi Bay at:
surf-forecast.com

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