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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 1 pm Saturday 28 Mar 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
27.6° C
(Which is 1.0°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 7PM is: 0.9m 8s primary swell from a East-southeast direction and 0.4m 12s secondary swell from a South-southwest direction, 0.9m 4s secondary swell from a East-northeast direction (forecast issued at 01:00pm March 28). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 3.5ft (1.1m) | 8s |
| Afternoon (28 Mar) | 3.5ft (1.0m) | 8s |
| Evening (28 Mar) | 3.5ft (1.0m) | 8s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 7 | 7 | 6 | 6 | 6 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 165 | 140 | 112 | 109 | 177 | 173 | 208 | 149 | 175 | 258 | 192 | 188 | 159 | 92 | 116 | 157 | 153 | 140 | 133 | 130 | 127 | 108 | 127 | 125 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross- off | glass | cross- on | on | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | glass | glass | glass | glass |
High Tide / height (m) | 1:26PM 1.50 | 1:52AM 1.70 | 2:10PM 1.72 | 2:30AM 1.92 | 2:44PM 1.90 | 3:01AM 2.09 | ||||||||||||||||||
Low Tide / height (m) | 7:32PM 0.64 | 8:04AM 0.55 | 8:13PM 0.43 | 8:38AM 0.36 | 8:46PM 0.25 | |||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 |
| Sunset | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - |
 | | |  |  |  | |  | |  | |  | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 9 | 7 | 5 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 28 | 28 | 27 | 26 | 26 | 25 | 24 | 23 | 23 | 25 | 26 | 25 | 25 | 24 | 23 | 24 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 |
| Feels °C (?) | 30 | 29 | 28 | 27 | 28 | 30 | 28 | 25 | 27 | 27 | 27 | 26 | 27 | 26 | 23 | 25 | 28 | 27 | 29 | 28 | 29 | 28 | 28 | 29 |
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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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