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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 pm Wednesday 22 Apr 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
15.9° 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 9PM is: 4.5m 16s primary swell from a South-southwest direction (forecast issued at 01:00pm April 22). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 15ft (4.5m) | 15s |
| Afternoon (22 Apr) | 15ft (4.5m) | 16s |
| Evening (22 Apr) | 15ft (4.5m) | 16s |
Table - waves today at Jacobs Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Fri morning, min 15°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SW 11 | SW 11 | |
10238 | 10105 | 10202 | 9639 | 8461 | 6695 | 5433 | 4399 | 3773 | 2951 | 2220 | 1793 | 1488 | 1044 | 901 | 669 | 514 | 429 | 320 | 259 | 202 | 149 | 205 | 205 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross | glassy | glassy | glassy | |
High Tide | 7:16PM1.24m | 7:46AM1.16m | 8:42PM1.17m | 9:26AM1.08m | 10:20PM1.18m | |||||||||||||||||||
Low Tide | 12:52PM0.34m | 1:29AM0.46m | 2:08PM0.46m | 3:12AM0.53m | 3:48PM0.51m | 4:58AM0.49m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | 6:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 17 | 19 | 17 | 17 | 17 | 15 | 17 | 20 | 19 | 18 | 19 | 19 | 18 | 19 | 22 | 22 | 21 | 20 | 19 | 18 | 18 | 18 |
11 | 12 | 11 | 14 | 12 | 12 | 13 | 11 | 14 | 16 | 14 | 13 | 14 | 14 | 14 | 15 | 20 | 19 | 17 | 17 | 16 | 17 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SW 11 | SW 11 |
 kJ | 10238 | 10105 | 10202 | 9639 | 8461 | 6695 | 5433 | 4399 | 3773 | 2951 | 2220 | 1793 | 1488 | 1044 | 901 | 669 | 514 | 429 | 320 | 259 | 202 | 149 | 205 | 205 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | NW 15 | NW 15 | NW 15 | NW 15 | W 9 | SW 13 | SW 11 | S 10 | S 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 8 | 8 | 8 | 8 | 2 | 56 | 64 | 30 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | W 15 | W 9 | S 10 | NW 13 | NW 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 2 | 18 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 4 | S 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 11 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 82 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 0 | 0 | 0 | 28 | 28 | 18 | 18 | 0 | 0 | 0 |
Best forecast wave conditions in West Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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