Gonubie Reef (The Lefts) Surf Break

Lat Long: 32.86° S 28.12° E

Gonubie Reef (The Lefts) 48 hour detailed Surf Forecast

Issued: 7 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Gonubie Reef (The Lefts) sea temperature is
17.9° C
2.3° 

Gonubie Reef (The Lefts) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Gonubie Reef (The Lefts) today (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 4.5ft (1.3m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 4.5ft (1.3m), 11s period with SE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.1m), 15s period with SSW swell.

The current surf forecast for Gonubie Reef (The Lefts) at 4PM is: 1.3m 11s primary swell from a Southeast direction and 0.9m 15s secondary swell from a South-southwest direction (forecast issued at 07:00am July 21). The wind direction is predicted to be onshore.

Time (SAST) & DateWave HeightWave Period
Morning (21 Jul)4.5ft (1.3m)11s
Afternoon (21 Jul)4.5ft (1.3m)11s
Evening (21 Jul)3.5ft (1.1m)15s

Table - waves today at Gonubie Reef (The Lefts). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 25°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
3
2
2
3
4
4
3
3
2
1
3
2
1
2
2
3
1
1
0
2
1
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)
1.3
SE
12
1.3
SE
11
1.3
SE
11
0.9
SSW
16
0.9
SSW
15
1.1
SSW
15
1.4
SSW
14
1.4
SSW
14
1.4
SSW
13
1.3
SSW
13
1.2
SSW
13
1.1
SSW
13
1
SE
12
1
SSW
12
0.9
SSW
12
1.1
S
12
1.4
SSW
13
1.4
SSW
13
1.4
SSW
12
1.4
SSW
12
0.8
SSW
12
1.7
SSW
7
2.5
SSW
8
Wave Graph
Metric surfscale
Energy kJ
469
418
403
411
392
543
752
701
651
538
461
378
287
318
250
377
623
604
540
522
186
286
740
Wind (km/h)
10
WNW
5
NW
0
SE
10
SE
10
E
10
NNE
10
N
15
NNE
10
N
10
N
10
NE
10
ENE
5
SW
15
WSW
20
WSW
20
WSW
20
WSW
15
W
20
SW
20
SSW
20
SSW
15
W
30
WSW
Wind State
off
off
glassy
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
8:06AM1.13m
8:42PM1.23m
9:00AM1.03m
9:46PM1.13m
10:35AM0.96m
Low Tide
2:08PM0.45m
3:03AM0.57m
3:00PM0.58m
4:20AM0.64m
4:26PM0.66m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
Temp °C
13
13
18
19
17
15
15
14
13
14
23
25
20
16
14
14
16
16
19
19
17
16
16
Feels °C
11
11
18
18
17
14
14
13
11
11
20
22
20
14
12
12
13
14
17
15
14
14
11
  • 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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