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Surf Forecasts:
J-Bay surfForecast / Eastern Cape (S) / South Africa
48hr Weather and Surf, issued 7 pm Monday 08 Dec 2025 SASTForecast update in hr min s Forecast update imminent
J-Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's J-Bay sea temperature is
19.3° C
(Which is 2.0°C colder than average for this time of year)Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 855 | 1025 | 1180 | 1255 | 1255 | 1234 | 1403 | 1557 | 1530 | 1794 | 1794 | 1739 | 1600 | 1351 | 1220 | 1123 | 932 | 862 | 784 | 628 | 530 | 485 | 424 | 357 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 6:00PM 1.46 | 6:36AM 1.47 | 6:47PM 1.32 | 7:29AM 1.38 | 7:39PM 1.19 | 8:29AM 1.30 | ||||||||||||||||||
Low Tide / height (m) | 12:14AM 0.21 | 12:47PM 0.38 | 1:00AM 0.32 | 1:44PM 0.49 | 1:51AM 0.42 | |||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - | - |
| Sunset | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - |
 |  |  | | | | |  | |  | |  | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 20 | 19 | 18 | 17 | 20 | 23 | 23 | 22 | 18 | 18 | 17 | 17 | 18 | 19 | 20 | 20 | 17 | 17 | 16 | 15 | 18 | 25 | 26 |
| Feels °C (?) | 22 | 20 | 19 | 18 | 16 | 18 | 19 | 19 | 19 | 15 | 17 | 17 | 15 | 15 | 14 | 13 | 14 | 12 | 13 | 13 | 13 | 16 | 23 | 24 |
- 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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