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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 01 May 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
15.4° C
(Which is 1.9°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 9AM is: 2.4m 13s primary swell from a South-southwest direction and 0.2m 11s secondary swell from a South-southeast direction (forecast issued at 01:00am May 01). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 8ft (2.4m) | 13s |
| Afternoon (01 May) | 8ft (2.5m) | 13s |
| Evening (01 May) | 8ft (2.5m) | 12s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 14°C on Fri night). Winds decreasing (fresh winds from the N on Sat morning, light winds from the N by Sat night). | ||||||||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | |
3009 | 2180 | 1915 | 1846 | 2008 | 2044 | 2044 | 2113 | 2089 | 1910 | 1886 | 1474 | 1514 | 1292 | 1100 | 886 | 749 | 689 | 596 | 773 | 899 | 1227 | 1902 | 1978 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | |
High Tide | 2:47AM1.52m | 3:12PM1.44m | 3:17AM1.51m | 3:42PM1.43m | 3:48AM1.47m | 4:13PM1.40m | ||||||||||||||||||
Low Tide | 9:06AM0.11m | 9:14PM0.22m | 9:35AM0.12m | 9:44PM0.24m | 10:04AM0.16m | 10:14PM0.28m | ||||||||||||||||||
 |  |  |  | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 15 | 15 | 16 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 17 | 17 | 16 | 17 | 18 | 19 | 18 | 17 | 17 |
15 | 13 | 12 | 11 | 12 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 12 | 13 | 14 | 16 | 16 | 15 | 16 | 16 | 17 | 16 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 14 | WSW 14 | WSW 14 |
 kJ | 3009 | 2180 | 1915 | 1846 | 2008 | 2044 | 2044 | 2113 | 2089 | 1910 | 1886 | 1474 | 1514 | 1292 | 1100 | 886 | 749 | 689 | 596 | 482 | 425 | 1227 | 1902 | 1978 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SE 11 | SE 11 | SE 10 | S 10 | S 14 | W 21 | W 21 | S 15 | S 11 | S 11 | S 11 | SSW 11 | SSW 11 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | W 9 | S 10 | S 14 |
| kJ | 12 | 12 | 11 | 4 | 4 | 4 | 2 | 103 | 9 | 9 | 38 | 123 | 123 | 191 | 198 | 194 | 412 | 407 | 581 | 773 | 899 | 235 | 49 | 104 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 21 | W 21 | SW 20 | S 14 | WSW 19 | WSW 18 | WSW 18 | WSW 17 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 15 | S 10 |
| kJ | — | — | — | — | — | — | — | — | 9 | 9 | 15 | 66 | 72 | 126 | 180 | 329 | 184 | 135 | 133 | 133 | 102 | 72 | 71 | 48 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NNW 4 | — | NNE 4 | NNW 4 | N 4 | NNW 5 | N 4 | — | — | — | — | — | — | — | — | — | — | N 3 |
| kJ | — | — | — | — | — | — | 13 | — | 4 | 31 | 41 | 45 | 13 | — | — | — | — | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 69 | 82 | 358 | 290 | 290 | 290 | 97 | 82 | 82 | 82 | 358 | 142 | 138 | 31 | 17 | 17 | 28 | 30 | 110 | 138 | 138 | 97 | 82 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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