Treskostraal Surf Break
Lat Long: 32.81° S 17.88° E

Treskostraal 48 hour detailed Surf Forecast

Weather Forecast for Treskostraal

Issued: 1 pm 02 Jun 2026 (local time)

Forecast update in  hr  min

Today's Treskostraal sea temperature is
15.9° C

Normal for this time of year

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


How big are the waves at Treskostraal today (02 Jun):

  • Morning surf: Morning surf (02 Jun, local time) - 6ft (1.8m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (02 Jun, local time) - 5ft (1.5m), 11s period with WSW swell.
  • Evening surf: Evening surf (02 Jun, local time) - 8ft (2.5m), 8s period with S swell.

The current surf forecast for Treskostraal at 9PM is: 2.5m 8s primary swell from a South direction and 1.1m 10s secondary swell from a West direction, 0.6m 14s secondary swell from a Southwest direction (forecast issued at 01:00pm June 02). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (02 Jun)6ft (1.8m)11s
Afternoon (02 Jun)5ft (1.5m)11s
Evening (02 Jun)8ft (2.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 11°C on Thu night). Winds decreasing (strong winds from the SSE on Wed afternoon, calm by Fri morning).

Tue
2
Wednesday
3
Thursday
4
Fri
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
8 AM
Rating
(10 max)
3
3
2
1
!
!
!
2
!
!
!
!
!
2
2
2
1
1
1
2
1
2
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
11
1.6
WSW
11
1.9
SSW
9
2.5
SSW
8
3
S
8
3
S
9
3
S
9
2.5
S
9
3
SSW
12
3
S
10
3.5
S
10
3
S
10
3
S
10
2.5
S
9
2.2
S
9
2.2
S
9
1.9
S
9
1.7
S
8
1.6
S
8
1.6
S
8
1.4
S
8
1
SW
11
0.9
SW
11
0.9
SW
11
Wave Graph
Metric surfscale
Energy kJ
693
631
585
871
1186
1380
1279
1173
2815
1628
2267
1634
1559
1067
792
766
529
373
323
314
233
233
194
169
Wind (km/h)
10
SSE
20
S
35
S
40
SSE
35
SSE
35
SSE
35
SSE
35
SSE
40
SSE
40
SSE
40
SSE
40
SSE
40
SSE
30
SSE
30
SSE
30
SSE
30
SE
30
SSE
25
SSE
25
SSE
25
SE
15
SE
10
SE
5
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
glassy
High Tide
4:35PM1.37m
4:41AM1.35m
5:12PM1.35m
5:17AM1.30m
5:51PM1.32m
5:56AM1.24m
Low Tide
10:21AM0.24m
10:38PM0.37m
10:55AM0.28m
11:15PM0.41m
11:29AM0.32m
11:54PM0.46m
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
7:43
7:43
7:43
5:49
5:49
5:49
5:49
Temp °C
16
17
17
16
15
15
15
15
16
18
16
15
15
14
14
13
15
17
17
15
14
12
11
12
15
14
12
10
8
8
9
9
9
10
8
7
7
8
8
6
8
10
11
9
8
8
8
10
Swell 1
Height (m)
Direction
Period (s)
1.7
WSW
11
1.6
WSW
11
1.3
WSW
11
1.1
W
10
1
W
11
1.1
SW
14
1.5
SW
13
1.7
SW
13
0.6
W
11
1.7
SW
12
1.4
SW
12
1.6
SW
12
1.4
SW
12
1.4
SW
12
1.3
SW
12
1.3
SW
11
1.1
SW
11
1.1
SW
11
1.1
SW
11
1.1
SW
11
1.4
S
8
1.2
S
7
1
S
7
0.9
SW
11
Energy kJ
693
631
407
265
233
465
757
966
86
836
549
689
580
561
455
418
331
320
314
268
222
150
99
169
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
11
0.8
SSW
11
0.3
SW
16
0.4
SW
15
0.9
SW
14
0.9
WSW
11
0.8
W
11
0.8
WSW
11
0.6
W
11
0.6
W
11
0.5
W
10
0.5
W
10
0.4
W
10
0.4
W
10
0.4
W
10
0.2
W
10
0.3
W
10
0.3
W
10
0.3
W
11
0.2
W
11
1
SW
11
1
SW
11
0.9
SW
11
0.8
S
7
Energy kJ
51
151
38
77
284
194
149
153
86
85
53
53
33
33
33
8
18
19
20
9
233
233
194
63
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
W
11
0.1
SW
16
0.2
W
12
0.1
SW
16
0.3
W
11
0.2
W
11
0.3
SSW
14
0.3
SSW
13
0.4
SW
17
Energy kJ
5
5
5
2
10
11
10
20
9
41
35
74
Wind waves
Height (m)
Direction
Period (s)
1.3
SSW
11
1.9
SSW
9
2.5
SSW
8
3
S
8
3
S
9
3
S
9
2.5
S
9
3
SSW
12
3
S
10
3.5
S
10
3
S
10
3
S
10
2.5
S
9
2.2
S
9
2.2
S
9
1.9
S
9
1.7
S
8
1.6
S
8
1.6
S
8
Energy kJ
412
585
871
1186
1380
1279
1173
2815
1628
2267
1634
1559
1067
792
766
529
373
323
314
Nearest Offshore or Glassy
Rating
(10 max)
3
3
1
3
3
3
3
3
3
4
2
3
2
2
2
2
2
3
3
3
2
2
2
2
Distance (km)
0
12
494
529
91
67
67
67
67
475
1037
69
1111
69
67
69
67
11
11
11
11
0
0
0
Best forecast wave conditions in West Coast
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
3
3
3
3
3
2
2
2
2
Best forecast wave conditions in South Africa
Rating
(10 max)
3
3
2
3
4
4
4
4
4
4
2
5
2
4
5
4
4
4
5
4
4
2
2
4
Header Global
Rating
(10 max)
5
4
5
4
5
5
5
5
4
5
5
5
5
5
5
4
5
4
5
5
5
5
5
5
  • 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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