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Surf Forecasts:
Bog Bay surfForecast / KZN North / South Africa
48hr Weather and Surf, issued 1 pm Wednesday 10 Dec 2025 SASTForecast update in hr min s Forecast update imminent
Bog Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bog Bay sea temperature is
24.7° C
(Which is slightly warmer than usual)How big are the waves at Bog Bay today?
The current surf forecast for Bog Bay at 8PM is: 0.7m 14s primary swell from a South-southwest direction and 1.4m 7s secondary swell from a South direction (forecast issued at 01:00pm December 10). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 5.5ft (1.7m) | 6s |
| Afternoon (10 Dec) | 6ft (1.8m) | 7s |
| Evening (10 Dec) | 2.5ft (0.7m) | 14s |
Table - waves today at Bog Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 14 | 6 | 14 | 14 | 14 | 14 | 14 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 13 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 312 | 328 | 232 | 204 | 189 | 107 | 210 | 144 | 327 | 400 | 469 | 510 | 547 | 554 | 585 | 575 | 605 | 619 | 547 | 404 | 262 | 171 | 167 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | glass | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | cross- off | cross- off | cross- off | glass | cross- on | cross |
High Tide / height (m) | 7:24PM 1.38 | 8:15AM 1.43 | 8:23PM 1.26 | 9:27AM 1.35 | 9:46PM 1.17 | |||||||||||||||||||
Low Tide / height (m) | 1:23PM 0.54 | 1:39AM 0.45 | 2:25PM 0.66 | 2:38AM 0.56 | 3:46PM 0.72 | 3:56AM 0.64 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - |
| Sunset | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:49 | - | - | - | - | - |
 | |  |  | | | | |  | |  |  | | | | | | |  |  | | | | | |
Rain (mm) | 1 | 1 | - | 1 | 3 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - |
| Temp. °C | 21 | 21 | 20 | 20 | 19 | 19 | 18 | 19 | 21 | 24 | 24 | 22 | 21 | 21 | 21 | 25 | 31 | 30 | 25 | 23 | 23 | 23 | 23 | 23 |
| Feels °C (?) | 18 | 18 | 18 | 21 | 20 | 20 | 19 | 18 | 17 | 19 | 19 | 18 | 18 | 19 | 19 | 24 | 31 | 30 | 21 | 21 | 22 | 25 | 24 | 25 |
- 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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