Port St Johns Surf Break

Lat Long: 31.63° S 29.55° E

Port St Johns 48 hour detailed Surf Forecast

Issued: 1 pm 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Port St Johns sea temperature is
20.6°C
1.2° 

Port St Johns surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Port St Johns today (02 Nov):

  • Morning surf: Morning surf (02 Nov, local time) - 2.5ft (0.8m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (02 Nov, local time) - 3.5ft (1.1m), 10s period with ESE swell.
  • Evening surf: Evening surf (02 Nov, local time) - 3.5ft (1.1m), 5s period with E swell.

The current surf forecast for Port St Johns at 9PM is: 1.1m 5s primary swell from a East direction and 0.5m 10s secondary swell from a East direction, 0.4m 6s secondary swell from a South direction (forecast issued at 01:00pm November 02). The wind direction is predicted to be cross-onshore.

Time (SAST) & DateWave HeightWave Period
Morning (02 Nov)2.5ft (0.8m)10s
Afternoon (02 Nov)3.5ft (1.1m)10s
Evening (02 Nov)3.5ft (1.1m)5s

Table - waves today at Port St Johns. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 25mm), heaviest during Mon night. Warm (max 30°C on Thu morning, min 19°C on Mon afternoon). Wind will be generally light.

Mon
2
Tuesday
3
Wednesday
4
Thu
5
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
1
4
4
1
0
0
1
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
10
1.1
ESE
10
0.7
E
10
0.5
E
10
0.6
E
10
1.2
E
6
1.2
E
6
1.3
E
6
1.3
E
6
1.6
E
6
1.6
E
6
1.8
E
6
1.8
E
7
2.1
ENE
7
2
ENE
7
1
SSW
14
1
SSW
14
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
125
250
94
55
69
86
100
101
106
164
190
272
306
456
440
384
362
282
269
265
261
269
265
Wind (km/h)
10
E
15
E
15
ESE
15
E
15
E
15
E
15
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
NE
20
NE
5
NNW
10
W
20
SW
20
SSW
15
S
5
SSW
5
WNW
5
N
10
NNE
15
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
glassy
cross-off
cross
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
High Tide
9:45AM1.16m
10:30PM1.06m
11:36AM1.24m
00:08AM1.14m
12:41PM1.38m
1:06AM1.26m
Low Tide
4:17PM0.67m
4:47AM0.58m
6:08PM0.57m
6:12AM0.49m
7:06PM0.43m
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
thunderstorm
thunderstorm
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:03
—
—
—
—
—
—
—
5:01
—
—
—
—
—
—
—
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:25
—
—
—
—
—
—
—
6:27
—
—
—
—
—
—
—
6:28
—
—
—
6:29
 mm
1
1
2
2
3
5
3
3
2
1
1
1
1
—
—
—
—
—
—
—
—
—
—
Temp °C
19
19
19
20
19
19
20
20
21
21
21
22
22
22
21
22
24
24
23
21
21
21
21
Feels °C
19
19
19
21
19
19
20
20
20
20
20
21
22
25
22
22
23
24
24
23
23
22
21
  • 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
How to use the Wavefinder 

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