Mapelane surfForecast / KZN North / South Africa

information circle48hr Weather and Surf, issued 1 am Tuesday 21 Apr 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Mapelane surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mapelane sea temperature is
26.8° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Mapelane today?

The current surf forecast for Mapelane at 8AM is: 1.7m 12s primary swell from a South-southwest direction and 0.8m 16s secondary swell from a South-southwest direction, 1.2m 7s secondary swell from a Southeast direction (forecast issued at 01:00am April 21). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Apr)5ft (1.6m)12s
Afternoon (21 Apr)4.5ft (1.4m)15s
Evening (21 Apr)3.5ft (1.0m)14s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
21
Wednesday
22
Thursday
23
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
1
1
2
3
2
0
0
0
2
2
0
1
0
2
1
1
2
2
2
3
3
3
2
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SSE
1.5
SSW
1.8
SSW
1.7
SSW
1.4
SSW
1.4
SSW
1.3
SSW
1
SSW
0.9
SSW
0.9
SSW
1.6
SW
3
SSW
2.5
S
2.5
S
2.5
S
2.5
S
2.5
S
3
S
2.5
S
2.5
S
2.3
S
2.1
SSW
1.9
SSW
1.9
SSW
Period(s) (?)791212121515141414148888888131313171616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)29336093183453183366944336136110028359949497657479151010245323841866260519911807
Wind
(km/h)
25
SSE
20
SE
15
SE
10
E
5
NNE
10
NE
15
NE
25
NNE
30
N
15
W
40
SW
40
SSW
35
SSW
40
SSW
35
S
40
S
35
S
30
S
30
S
25
S
25
S
20
S
20
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross
High Tide
/ height (m)
5:49AM
1.89
6:09PM
1.76
6:29AM
1.68
6:56PM
1.58
7:18AM
1.46
Low Tide
/ height (m)
11:37PM
0.13
11:59AM
0.21
12:18AM
0.31
12:41PM
0.40
1:07AM
0.54
1:37PM
0.59
Tuesday
21
Wednesday
22
Thursday
23
Sunrise---6:09-------6:11-------6:11----
Sunset------5:25-------5:24-------5:24-
cloud
cloud
cloud
cloud
cloud
part cloud
clear
thunderstorm
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
light rain
cloud
cloud
cloud
cloud
Rain (mm)
-------51--111111-11----
Temp. °C232323232325252424242222212122212121202021212122
Feels °C (?)212223242628262322261816161517161516151617171719
  • 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

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 Mapelane 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.


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