Extensions Surf Break
Lat Long: 34.34° S 18.46° E

Extensions 48 hour detailed Surf Forecast

Weather Forecast for Extensions

Issued: 1 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Extensions sea temperature is
17.0° C

Normal for this time of year

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

Surf Forecasts:

How big are the waves at Extensions today (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 6ft (1.9m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 5ft (1.6m), 12s period with SW swell.
  • Evening surf: Evening surf (03 Jun, local time) - 5ft (1.5m), 12s period with SW swell.

The current surf forecast for Extensions at 7PM is: 1.6m 12s primary swell from a Southwest direction and 0.4m 11s secondary swell from a West direction (forecast issued at 01:00pm June 03). An open ocean swell of 3.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (03 Jun)6ft (1.9m)13s
Afternoon (03 Jun)5ft (1.6m)12s
Evening (03 Jun)5ft (1.5m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Very mild (max 15°C on Wed night, min 14°C on Wed afternoon). Winds decreasing (near gales from the SE on Wed afternoon, calm by Fri night).

Wed
3
Thursday
4
Friday
5
Sat
6
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
3
2
1
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)
1.8
SW
12
1.6
SW
12
1.6
SW
12
1.5
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
SW
11
0.9
SW
11
0.9
SW
11
0.9
SW
11
0.5
SW
16
0.6
SW
16
0.8
SW
15
0.9
SW
15
1.1
SW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.2
WSW
13
Wave Graph
Metric surfscale
Energy kJ
940
772
772
635
570
505
433
418
320
273
268
233
198
194
169
133
196
266
309
463
501
472
458
444
Wind (km/h)
55
SE
55
SE
55
SE
55
SE
55
SE
50
SE
45
SE
50
SE
45
SE
40
SE
40
SE
35
ESE
25
ESE
25
ESE
25
ESE
20
E
10
NE
5
E
10
ESE
10
E
5
ESE
5
NNE
10
NW
15
NW
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
off
off
cross-off
off
cross-off
off
glassy
cross-off
cross-on
cross-on
High Tide
5:10PM1.30m
5:14AM1.27m
5:49PM1.27m
5:52AM1.21m
6:31PM1.25m
6:36AM1.16m
Low Tide
10:55AM0.26m
11:13PM0.40m
11:29AM0.30m
11:53PM0.44m
12:06PM0.34m
00:38AM0.48m
cloud
cloud
rain showers
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
7:45
—
—
—
—
—
—
—
7:45
—
—
—
—
—
—
—
7:46
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
5:43
 mm
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
14
14
15
14
15
15
14
15
14
15
15
15
15
15
15
14
14
15
15
15
14
14
14
Feels °C
4
4
3
4
3
4
5
4
6
5
7
7
9
9
9
10
11
11
12
13
13
12
11
11
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
12
1.6
SW
12
1.6
SW
12
1.5
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
SW
11
0.9
SW
11
0.9
SW
11
1.7
SE
11
1.6
SE
11
1.5
SE
11
1.4
SE
12
1.3
SE
12
1.3
SE
12
1.2
SE
12
1.2
SE
12
1.2
SE
12
1.2
WSW
13
Energy kJ
940
772
772
635
570
505
433
418
320
273
268
233
198
194
702
650
553
488
448
455
403
403
403
444
Swell 2
Height (m)
Direction
Period (s)
0.6
W
11
0.5
W
11
0.5
W
10
0.4
W
11
0.4
W
10
0.4
W
10
0.4
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.4
SSW
14
0.4
SSW
13
0.9
SW
11
0.7
SW
10
0.6
SW
16
0.8
SW
15
0.9
SW
15
1.1
SW
14
1.2
WSW
14
1.2
WSW
13
1.2
WSW
13
1.2
SE
12
Energy kJ
86
56
53
35
33
33
33
18
18
19
19
19
62
59
169
106
196
266
309
463
501
472
458
403
Swell 3
Height (m)
Direction
Period (s)
—
—
—
—
—
0.1
SW
16
0.1
SW
16
0.1
SW
16
—
0.2
SSW
14
0.2
SSW
15
0.2
SSW
15
0.2
W
10
0.2
W
10
0.4
SW
18
0.5
SW
16
0.5
SSW
12
0.6
SW
10
0.6
SW
10
0.4
SW
10
0.3
SSW
9
0.2
SSW
10
—
—
Energy kJ
—
—
—
—
—
10
10
10
—
21
21
21
8
8
78
133
77
63
82
35
17
10
—
—
Wind waves
Height (m)
Direction
Period (s)
3
SE
8
3
SE
8
3.5
SE
8
3
SE
9
3
SE
9
3
SE
9
3
SE
9
3
SE
9
2.5
SE
10
2.3
SE
10
2.1
SE
10
1.9
SE
10
1.8
SE
10
1.7
SE
11
—
—
—
—
—
—
—
—
—
—
Energy kJ
1046
1070
1498
1411
1411
1255
1255
1270
1235
999
849
754
676
664
—
—
—
—
—
—
—
—
—
—
Nearest Offshore or Glassy
Guyztus Point
West Coast
Cape St Martin
West Coast
Baboon Point
West Coast
Garbage Dump
West Coast
The Point (Elands Bay)
West Coast
Gerickes Point
Garden Route
The Point (Elands Bay)
West Coast
The Point (Elands Bay)
West Coast
The Point (Elands Bay)
West Coast
The Point (Elands Bay)
West Coast
Corner
Eastern Cape - Wild Coast
Moonlight Bay
Overberg
Boneyards
Cape Town
The Boiler
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Extensions
Cape Town
Platboom
Cape Town
Platboom
Cape Town
Rating
(10 max)
2
4
2
2
2
5
2
2
2
2
4
2
2
2
2
2
2
2
2
2
3
2
2
2
Distance (km)
225
187
224
250
226
400
226
226
226
226
887
33
26
25
0
0
0
0
0
0
0
0
1
1
Best forecast wave conditions in Cape Town
Beach Road
The Hoek
Captains
Sunset
Sunset
Dias Beach
Dias Beach
The Hoek
Dias Beach
Dias Beach
Dias Beach
Dias Beach
Dias Beach
Rating
(10 max)
2
3
3
3
3
4
4
3
4
4
4
4
4
Best forecast wave conditions in South Africa
Haga-Haga
Eastern Cape - Wild Coast
Gerickes Point
Garden Route
Gerickes Point
Garden Route
Doring Bay
West Coast
Periwinkles
Eastern Cape - Wild Coast
Gerickes Point
Garden Route
Whispering Waves
Eastern Cape - Wild Coast
Whispering Waves
Eastern Cape - Wild Coast
Whacky Point
Eastern Cape - Wild Coast
Whispering Waves
Eastern Cape - Wild Coast
Whacky Point
Eastern Cape - Wild Coast
Whispering Waves
Eastern Cape - Wild Coast
Whispering Waves
Eastern Cape - Wild Coast
Kanon
Overberg
Kanon
Overberg
Kanon
Overberg
Kanon
Overberg
Outer Pool
Garden Route
Brak River
Garden Route
Whacky Point
Eastern Cape - Wild Coast
Whacky Point
Eastern Cape - Wild Coast
Double Mouth
Eastern Cape - Wild Coast
Morgans Bay
Eastern Cape - Wild Coast
Whispering Waves
Eastern Cape - Wild Coast
Rating
(10 max)
3
4
4
4
4
5
6
6
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Ahijedero
Mexico
Lebu
Chile
Lebu
Chile
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Barbel Point
South Africa
Barbel Point
South Africa
Bayobar - Punta Tur
Peru
Ahijedero
Mexico
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Boneyards
South Africa
Gas Bay
Australia
Viri Inga O Tuki
Chile
Viri Inga O Tuki
Chile
Cow Bombie
Australia
Cobblestones
Australia
Shipstern Bluff
Australia
Cobblestones
Australia
Cyclops
Australia
Rating
(10 max)
4
5
5
5
5
5
6
6
5
4
5
5
5
5
5
5
6
9
9
9
8
9
8
6
  • 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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