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Kosi Bay Surf Forecast
/ KZN North (23 surf breaks) /
Surf Forecasts:
Kosi Bay surfForecast / KZN North / South Africa
48hr Weather and Surf, issued 7 am Saturday 04 Apr 2026 SASTForecast update in hr min s Forecast update imminent
Kosi Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kosi Bay sea temperature is
27.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Kosi Bay today?
The current surf forecast for Kosi Bay at 3PM is: 1.6m 9s primary swell from a East-southeast direction and 0.1m 16s secondary swell from a South direction (forecast issued at 07:00am April 04). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Apr) | 5ft (1.6m) | 9s |
| Afternoon (04 Apr) | 5ft (1.6m) | 9s |
| Evening (04 Apr) | 6ft (1.8m) | 12s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 405 | 415 | 433 | 443 | 495 | 876 | 892 | 892 | 984 | 1059 | 1114 | 1236 | 1276 | 1256 | 1336 | 1302 | 965 | 965 | 885 | 1060 | 1002 | 1042 | 922 | 812 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:44AM 2.23 | 4:55PM 2.13 | 5:08AM 2.14 | 5:20PM 2.04 | 5:32AM 2.02 | 5:44PM 1.91 | ||||||||||||||||||
Low Tide / height (m) | 10:51AM 0.06 | 11:00PM 0.08 | 11:16AM 0.13 | 11:25PM 0.18 | 11:40AM 0.25 | 11:50PM 0.32 | ||||||||||||||||||
Saturday 04 | Sunday 05 | Monday 06 | Tue 07 | |||||||||||||||||||||
| Sunrise | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:42 | - | - | - | - | - | - | - | 5:40 | - | - | - |
 |  |  | | |  | | | | | | | | | | | | | | | |  |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - |
| Temp. °C | 22 | 23 | 25 | 26 | 25 | 24 | 24 | 23 | 22 | 22 | 25 | 26 | 25 | 24 | 24 | 23 | 22 | 23 | 26 | 27 | 25 | 24 | 24 | 23 |
| Feels °C (?) | 22 | 23 | 24 | 24 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 22 | 23 | 22 | 20 | 21 | 25 | 27 | 26 | 24 | 22 | 20 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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