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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 Monday 04 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
15.3° 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: 2.3m 13s primary swell from a West-southwest direction and 0.8m 13s secondary swell from a South-southwest direction (forecast issued at 01:00am May 04). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 7.5ft (2.3m) | 13s |
| Afternoon (04 May) | 7ft (2.2m) | 13s |
| Evening (04 May) | 7ft (2.2m) | 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 6mm), mostly falling on Mon morning. Very mild (max 18°C on Wed afternoon, min 14°C on Tue morning). Winds increasing (calm on Mon night, strong winds from the S by Wed afternoon). | ||||||||||||||||||||||||
Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 11 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 8 | |
1849 | 1945 | 1793 | 1624 | 1624 | 1442 | 1426 | 1379 | 1496 | 1496 | 1496 | 1355 | 1224 | 1415 | 1706 | 2246 | 2128 | 1771 | 1344 | 1089 | 1277 | 1424 | 1238 | 663 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | on | on | on | on | on | on | on | glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | |
High Tide | 4:19AM1.41m | 4:44PM1.34m | 4:51AM1.33m | 5:18PM1.27m | 5:25AM1.25m | 5:58PM1.20m | ||||||||||||||||||
Low Tide | 10:33AM0.22m | 10:46PM0.34m | 11:04AM0.29m | 11:19PM0.42m | 11:38AM0.37m | |||||||||||||||||||
 |  |  |  |  | |  | |  | | |  |  | | | |  | | | | | | | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — |
— | 2 | 3 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 18 | 16 | 15 | 15 |
12 | 14 | 16 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | SSW 11 | S 12 | WSW 12 | S 11 | WSW 11 | WSW 11 | SW 14 | WSW 11 | WSW 11 | WSW 13 |
 kJ | 1849 | 1945 | 1793 | 1624 | 1624 | 1442 | 1426 | 1379 | 1496 | 1496 | 1496 | 1355 | 1224 | 1415 | 1706 | 2246 | 689 | 1771 | 494 | 416 | 476 | 186 | 186 | 357 |
Swell 2 Height (m) Direction Period (s) | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | WSW 11 | WSW 11 | SW 16 | WSW 12 | WSW 15 | WSW 15 | WSW 11 | SW 14 | SW 13 | WSW 18 |
| kJ | 134 | 184 | 229 | 212 | 198 | 195 | 192 | 186 | 135 | 128 | 126 | 123 | 121 | 1208 | 1124 | 831 | 264 | 583 | 377 | 372 | 214 | 276 | 261 | 31 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | — | S 14 | W 13 | W 13 | — | NNW 4 | SW 20 | SW 20 | WSW 20 | WSW 18 | SW 18 | SW 18 | SW 16 | SW 16 | SW 16 | SW 15 | NW 13 | NW 13 | NW 13 | NW 13 | SW 18 | NW 13 |
| kJ | 18 | 17 | — | 4 | 3 | 3 | — | 2 | 16 | 15 | 37 | 32 | 81 | 79 | 130 | 264 | 208 | 236 | 7 | 7 | 7 | 7 | 13 | 7 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNE 3 | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | — | S 11 | — | S 11 | S 11 | S 10 | S 10 | S 10 | S 8 |
| kJ | 13 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | 2128 | — | 1344 | 1089 | 1277 | 1424 | 1238 | 663 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 184 | 127 | 138 | 29 | 31 | 127 | 29 | 28 | 29 | 0 | 17 | 69 | 69 | 17 | 0 | 29 | 29 | 28 | 84 | 84 | 84 | 663 | 82 | 29 |
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)
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Ocean Swells (m)- Wind Speed (km/h)
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