Jacobs Bay Surf Break

Jacobs Bay 48 hour detailed Surf Forecast

Lat Long: 32.97° S 17.89° E

Issued: 7 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jacobs Bay sea temperature is
14.7° C

1.4°C colder than average for this time of year

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


How big are the waves at Jacobs Bay today (19 Jun):

  • Afternoon surf: Afternoon surf (19 Jun, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Evening surf: Evening surf (19 Jun, local time) - 3.5ft (1.1m), 12s period with SW swell.

The current surf forecast for Jacobs Bay at 11PM is: 1.5m 12s primary swell from a South-southwest direction and 1.0m 12s secondary swell from a West-southwest direction (forecast issued at 07:00pm June 19). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (SAST) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)3.5ft (1.1m)12s
Evening (19 Jun)3.5ft (1.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Warm (max 25°C on Sat afternoon, min 17°C on Sun afternoon). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Mon
22
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
11 AM
2 PM
Rating
(10 max)
3
3
4
3
2
3
3
1
3
3
3
3
1
3
3
4
3
4
4
3
3
3
2
3
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)
1.1
SW
12
1.1
SW
12
1.5
SSW
12
1.7
SW
12
1.6
SW
12
1.6
SW
12
1.5
SW
12
1.5
SW
12
1.5
SW
12
1.4
SW
11
1.3
SW
11
1.1
SW
11
1.2
SW
15
1.6
SW
14
1.8
SW
14
1.9
SW
14
2
SW
14
1.9
SW
14
2
SW
14
1.9
SW
13
1.9
SW
13
1.9
SW
13
1.9
SW
13
1.8
SW
13
Wave Graph
Metric surfscale
Energy kJ
330
379
688
836
760
644
583
593
583
492
384
309
606
1049
1150
1398
1494
1387
1429
1327
1288
1249
1249
1094
Wind (km/h)
15
SSE
10
SE
15
ESE
15
ESE
15
ESE
15
E
15
ENE
25
NNE
10
NE
5
SSE
5
ESE
10
NNE
15
N
15
N
10
N
10
NW
10
S
5
SE
5
NNE
10
N
5
NNW
5
N
20
NNW
15
NW
Wind State
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
glassy
cross-off
cross
cross
cross
cross-on
cross
cross-off
cross-off
cross
cross
cross
cross
cross-on
High Tide
6:53PM1.46m
7:16AM1.25m
7:47PM1.39m
8:16AM1.15m
8:45PM1.32m
9:23AM1.09m
Low Tide
1:14AM0.31m
1:20PM0.33m
2:15AM0.38m
2:16PM0.43m
3:21AM0.43m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:49
5:49
 mm
1
1
Temp °C
22
21
22
22
21
21
23
25
25
23
23
22
19
18
20
20
17
19
19
17
17
17
18
18
Feels °C
19
18
18
17
16
17
19
19
23
22
22
19
16
16
19
18
16
18
18
16
17
17
15
16
Swell 1
Height (m)
Direction
Period (s)
1.2
S
8
1.1
SW
12
1.5
SSW
12
1.7
SW
12
1.6
SW
12
1.6
SW
12
1.5
SW
12
1.5
SW
12
1.5
SW
12
1.4
SW
11
1.3
SW
11
1.1
SW
11
1.2
SW
11
1.6
SW
14
1.8
SW
14
1.9
SW
14
2
SW
14
1.9
SW
14
2
SW
14
1.9
SW
13
1.9
SW
13
1.9
SW
13
1.9
SW
13
1.8
SW
13
Energy kJ
163
379
688
836
760
644
583
593
583
492
384
283
338
1049
1150
1398
1494
1387
1429
1327
1288
1249
1249
1094
Swell 2
Height (m)
Direction
Period (s)
1.1
SW
12
1
WSW
12
1
WSW
12
0.3
SW
18
0.3
SW
18
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.3
SW
16
0.6
SW
15
0.6
SW
15
0.8
SW
15
1.2
SW
15
0.5
S
9
0.4
S
8
0.2
S
7
0.2
S
7
0.1
SW
18
0.4
WSW
12
Energy kJ
330
265
274
49
49
93
91
91
41
139
176
309
606
37
20
4
4
13
49
Swell 3
Height (m)
Direction
Period (s)
1
WSW
12
1
S
7
0.3
SW
18
0.3
SW
18
0.5
N
5
0.4
N
5
0.6
S
8
0.5
S
9
Energy kJ
269
107
50
49
12
7
51
38
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
2
0.3
ESE
2
0.3
ESE
2
0.4
NNE
5
0.5
N
3
0.4
N
4
Energy kJ
1
1
1
8
5
4
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
3
3
3
3
3
3
3
3
3
4
4
3
4
4
4
4
4
4
3
3
Distance (km)
0
0
0
0
18
0
0
47
0
0
0
0
17
17
17
31
28
0
0
17
17
17
69
127
Best forecast wave conditions in West Coast
Rating
(10 max)
3
3
4
3
3
3
3
3
3
3
3
3
3
4
4
3
4
4
4
4
4
4
3
Best forecast wave conditions in South Africa
Rating
(10 max)
4
4
4
4
4
4
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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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