Jacobs Bay surfForecast / West Coast / South Africa

information circle48hr Weather and Surf, issued 1 am Monday 05 Jan 2026 SAST
Forecast update in hr  min  s Forecast update imminent
Jacobs Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jacobs Bay sea temperature is
17.6° C
(Which is 1.6°C colder than average for this time of year)


How big are the waves at Jacobs Bay today?

The current surf forecast for Jacobs Bay at 5AM is: 1.2m 12s primary swell from a Southwest direction and 0.2m 13s secondary swell from a West-northwest direction, 1.4m 7s secondary swell from a South direction (forecast issued at 01:00am January 05). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (05 Jan)4.5ft (1.3m)12s
Afternoon (05 Jan)4.5ft (1.4m)11s
Evening (05 Jan)4.5ft (1.3m)11s

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

Updates in  hr  min  s Forecast update imminent
Monday
05
Tuesday
06
Wednesday
07
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
1
2
2
3
0
0
1
2
3
3
3
2
1
1
2
2
1
3
2
!
!
!
!
Swell
Height Map
Wave Height (m) & direction (?)
2.2
S
1.2
SW
1.2
SW
1.3
WSW
1.3
WSW
1.4
SW
1.3
WSW
1.3
WSW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.4
SW
1.5
SW
1.6
SW
1.6
SW
1.7
SW
1.7
WSW
1.8
SSW
2.5
SW
3
SSW
3
SSW
3.5
SSW
3.5
SSW
Period(s) (?)71212121211111112121211111111111111111111121213
Wave
Graph
(?)Metric surfscale
Energy kJ (?)52041441446444952137941154956856847143952462761565162271815652206273935693801
Wind
(km/h)
25
S
20
S
10
S
10
N
5
WSW
20
SSW
30
SSW
20
SSW
10
SSW
10
SW
5
WNW
10
NW
10
W
15
WSW
15
WSW
15
WSW
10
SW
20
SSW
20
S
20
S
25
SSW
25
SSW
30
SSW
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrossoncross-
on
crosscrosscrosscross-
on
oncross-
on
onononcross-
on
cross-
on
crosscross-
off
crosscrosscrosscrosscross
High Tide
/ height (m)
4:33AM
1.60
4:47PM
1.52
5:15AM
1.59
5:30PM
1.43
5:56AM
1.53
6:12PM
1.33
Low Tide
/ height (m)
10:18PM
0.02
10:44AM
0.11
10:59PM
0.06
11:29AM
0.16
11:38PM
0.14
12:13PM
0.24
Monday
05
Tuesday
06
Wednesday
07
Sunrise---5:46-------5:46-------5:47----
Sunset-------8:00-------8:00-------8:00
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C181818182020201919191920212121212120191919191918
Feels °C (?)151618182118171819192021212021222119181616151415
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jacobs Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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