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Surf Forecasts:

Jacobs Bay surfForecast / West Coast / South Africa

information circle48hr Weather and Surf, issued 1 am Friday 30 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
15.2° C
 (Which is 4.5°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 6AM is: 2.4m 12s primary swell from a South-southwest direction and 0.1m 13s secondary swell from a Northwest direction, 0.1m 13s secondary swell from a Northwest direction (forecast issued at 01:00am January 30). The wind direction is predicted to be cross-shore.

Time (SAST) & DateWave HeightWave Period
Morning (30 Jan)7ft (2.1m)12s
Afternoon (30 Jan)5ft (1.6m)11s
Evening (30 Jan)4ft (1.2m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
30
Saturday
31
Sunday
01
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
1
2
2
2
2
0
0
0
0
0
1
0
0
0
0
0
!
!
!
!
!
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SW
2.5
SSW
2.4
SSW
2.1
SSW
2
SSW
1.6
SW
1.4
SW
1.2
SW
1.3
SW
1.5
SW
1.5
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
1.8
SW
3
SW
3
SW
3.5
SW
3.5
SW
3
SW
3
SW
2.5
SW
2.5
SW
Period(s) (?)121212121211111111111110101018171616161614141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11481773153412371009673488338382544515276226240642194942304853542752053813341928552126
Wind
(km/h)
30
SSW
20
S
20
S
15
S
20
SSW
30
SSW
35
SSW
35
S
30
S
25
S
25
S
25
S
25
S
30
SSW
40
S
35
S
30
S
25
S
25
S
20
SSW
15
SSW
20
SSW
25
SSW
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscross
High Tide
/ height (m)
1:23AM
1.29
1:38PM
1.40
2:15AM
1.43
2:29PM
1.49
2:59AM
1.54
3:13PM
1.55
Low Tide
/ height (m)
7:32AM
0.34
8:03PM
0.17
8:25AM
0.22
8:47PM
0.08
9:10AM
0.12
Friday
30
Saturday
31
Sunday
01
Sunrise---6:09-------6:09-------6:11----
Sunset------7:52-------7:52-------7:52-
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191918192021201919191920212019181818181919191918
Feels °C (?)161817191919161516161718181614141515161718171615
  • 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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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.

View detailed surf forecast for Jacobs Bay at:
surf-forecast.com

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