Jacobs Bay Surf Break

Jacobs Bay 48 hour detailed Surf Forecast

Lat Long: 32.97° S 17.89° E

Issued: 1 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jacobs Bay sea temperature is
14.0° C

2.2°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 (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 8ft (2.5m), 12s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 10ft (3.0m), 13s period with SSW swell.
  • Evening surf: Evening surf (13 Jun, local time) - 10ft (3.0m), 13s period with SSW swell.

The current surf forecast for Jacobs Bay at 8PM is: 3.0m 13s primary swell from a South-southwest direction and 1.0m 10s secondary swell from a West direction (forecast issued at 01:00pm June 13). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (SAST) & DateWave HeightWave Period
Morning (13 Jun)8ft (2.5m)12s
Afternoon (13 Jun)10ft (3.0m)13s
Evening (13 Jun)10ft (3.0m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 15°C on Tue morning, min 13°C on Sun night). Wind will be generally light.

Sat
13
Sunday
14
Monday
15
Tue
16
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)
!
!
!
!
!
!
4
4
3
0
2
3
4
3
4
4
4
3
2
1
2
2
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)
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
2.5
SSW
12
2.5
SSW
12
2.4
SSW
12
2.2
SSW
12
2.2
SSW
12
2.2
SW
12
2.1
SW
12
2
SW
11
2.1
SW
11
2.1
SW
11
1.6
SW
11
1.9
SW
10
1.9
SSW
10
2
SSW
10
1.9
SSW
10
1.8
SSW
10
1.7
SSW
10
1.6
SSW
9
Wave Graph
Metric surfscale
Energy kJ
2663
3237
3188
2953
2773
2560
2135
1928
1679
1412
1402
1278
1208
984
1008
1053
615
725
697
761
731
676
573
424
Wind (km/h)
10
ESE
10
S
15
S
15
S
10
SSW
10
SSW
5
SW
10
WNW
15
NW
20
WNW
15
WNW
15
NW
10
NNW
5
NNE
15
NE
10
NE
10
E
10
SSE
20
SSE
25
SSE
20
SSE
15
SE
20
SE
20
ESE
Wind State
off
cross
cross
cross
cross
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:55PM1.43m
2:07AM1.58m
2:45PM1.50m
2:59AM1.61m
3:34PM1.55m
3:49AM1.59m
Low Tide
7:57PM0.22m
8:32AM0.03m
8:50PM0.15m
9:20AM0.00m
9:41PM0.12m
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:48
7:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:47
5:47
5:47
 mm
1
Temp °C
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
14
14
14
14
14
14
14
Feels °C
12
11
11
11
12
13
14
13
12
9
11
11
12
13
10
11
11
12
10
10
10
10
9
9
Swell 1
Height (m)
Direction
Period (s)
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
2.5
SSW
12
2.5
SSW
12
2.4
SSW
12
2.2
SSW
12
2.2
SSW
12
2.2
SW
12
2.1
SW
12
2
SW
11
2.1
SW
11
2.1
SW
11
1.6
SW
11
1.9
SW
10
1.9
SSW
10
2
SSW
10
1.9
SSW
10
1.8
SSW
10
1.7
SSW
10
1.6
SSW
9
Energy kJ
2663
3237
3188
2953
2773
2560
2135
1928
1679
1412
1402
1278
1208
984
1008
1053
615
725
697
761
731
676
573
424
Swell 2
Height (m)
Direction
Period (s)
1.3
W
10
1.2
W
10
1.1
W
10
1
W
10
0.9
WSW
10
0.9
W
10
0.8
W
10
0.7
W
9
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.5
W
8
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
W
12
1.3
SSW
11
0.6
SW
11
0.6
SW
11
0.4
SW
11
0.3
SW
11
0.1
W
11
0.1
SW
13
0.4
SW
10
Energy kJ
326
279
231
184
157
148
117
83
6
6
6
35
6
6
6
3
415
99
99
44
19
2
7
36
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
13
0.1
NW
11
0.1
NW
11
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.2
WSW
14
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
18
0.2
WSW
13
Energy kJ
7
7
7
7
7
5
5
5
6
6
19
2
2
2
6
16
Wind waves
Height (m)
Direction
Period (s)
0.6
W
9
0.7
W
9
1
W
6
Energy kJ
57
74
73
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
4
2
3
3
3
4
3
4
4
4
3
3
3
3
3
3
3
Distance (km)
17
29
29
29
29
29
0
28
82
127
31
69
47
0
0
0
0
0
28
98
28
28
28
18
Best forecast wave conditions in West Coast
Rating
(10 max)
4
5
5
4
4
4
4
4
4
3
3
4
4
4
4
4
3
3
3
3
3
3
Best forecast wave conditions in South Africa
Rating
(10 max)
5
5
5
5
5
4
4
4
4
4
3
4
4
4
4
4
4
3
3
5
4
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
5
5
5
5
5
4
4
5
5
5
5
4
5
4
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)
Map placeholder
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