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Jacobs Bay Surf Forecast
/ West Coast (19 surf breaks) /
Surf Forecasts:
Jacobs Bay surfForecast / West Coast / South Africa
48hr Weather and Surf, issued 1 am Friday 27 Mar 2026 SASTForecast 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
18.5° C
(Which is normal for this time of year)How big are the waves at Jacobs Bay today?
The current surf forecast for Jacobs Bay at 10AM is: 1.3m 9s primary swell from a Southwest direction and 0.4m 12s secondary swell from a South-southwest direction (forecast issued at 01:00am March 27). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 4.5ft (1.3m) | 9s |
| Afternoon (27 Mar) | 3.5ft (1.1m) | 9s |
| Evening (27 Mar) | 4.5ft (1.3m) | 9s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 8 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 13 | 13 | 10 | 9 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 600 | 532 | 415 | 314 | 266 | 160 | 203 | 230 | 287 | 309 | 214 | 546 | 972 | 1326 | 1528 | 1437 | 996 | 959 | 963 | 1545 | 1446 | 639 | 424 | 974 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | glass | glass | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 10:40PM 1.09 | 11:23AM 1.11 | 12:08AM 1.21 | 12:37PM 1.21 | 1:03AM 1.35 | 1:26PM 1.32 | ||||||||||||||||||
Low Tide / height (m) | 5:12AM 0.56 | 5:51PM 0.47 | 6:34AM 0.43 | 6:51PM 0.36 | 7:24AM 0.29 | 7:34PM 0.26 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:49 | - | - | - | - | - | - | - | 6:47 | - |
 | | |  |  | | | | |  |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 17 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 |
| Feels °C (?) | 18 | 18 | 18 | 18 | 19 | 17 | 18 | 20 | 20 | 20 | 18 | 17 | 16 | 16 | 15 | 14 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 13 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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