Surf Forecasts:
How big are the waves at Kosi Bay today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 8ft (2.4m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 7ft (2.1m), 10s period with SE swell.
- Evening surf: Evening surf (03 Aug, local time) - 6ft (1.9m), 10s period with SE swell.
The current surf forecast for Kosi Bay at 9PM is: 1.9m 10s primary swell from a Southeast direction and 0.1m 14s secondary swell from a South direction (forecast issued at 01:00pm August 03). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 8ft (2.4m) | 11s |
| Afternoon (03 Aug) | 7ft (2.1m) | 10s |
| Evening (03 Aug) | 6ft (1.9m) | 10s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Wed afternoon, min 18°C on Tue morning). Wind will be generally light. | |||||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1212 | 1009 | 816 | 724 | 609 | 557 | 530 | 562 | 508 | 450 | 388 | 246 | 208 | 141 | 231 | 231 | 214 | 175 | 156 | 156 | 156 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 6:31PM2.08m | 6:41AM1.92m | 7:06PM1.97m | 7:17AM1.78m | 7:46PM1.81m | ||||||||||||||||
Low Tide | 12:17PM0.16m | 00:40AM0.29m | 12:50PM0.26m | 1:16AM0.41m | 1:28PM0.39m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | 5:21 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 20 | 20 | 19 | 18 | 21 | 22 | 21 | 21 | 20 | 20 | 19 | 18 | 22 | 24 | 21 | 21 | 21 |
Feels °C | 21 | 20 | 20 | 21 | 21 | 21 | 20 | 19 | 22 | 20 | 20 | 20 | 19 | 20 | 19 | 17 | 19 | 20 | 18 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 1212 | 1009 | 816 | 724 | 609 | 557 | 530 | 562 | 508 | 450 | 388 | 246 | 208 | 141 | 231 | 231 | 214 | 175 | 156 | 156 | 156 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 18 | S 14 | S 15 | S 14 | S 10 | S 10 | S 10 | S 10 | S 12 | SSE 12 | ESE 10 | E 10 | SE 9 | SSE 11 | S 11 | S 12 | SE 11 | S 11 | S 11 | S 10 |
| kJ | 14 | 6 | 16 | 4 | 15 | 8 | 19 | 8 | 8 | 11 | 14 | 100 | 71 | 103 | 12 | 2 | 3 | 5 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 18 | S 17 | S 16 | S 16 | S 13 | S 15 | S 13 | S 15 | S 14 | S 13 | S 11 | S 11 | SSE 12 | S 12 | S 12 | S 10 | S 12 | S 12 | — | — |
| kJ | 6 | 6 | 6 | 5 | 5 | 3 | 4 | 13 | 4 | 4 | 4 | 9 | 2 | 14 | 3 | 3 | 2 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 3 | NNE 4 | NNE 4 | N 4 | NNE 4 | NNE 5 | NNE 5 | NE 5 | NE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 6 | 8 | 11 | 15 | 31 | 59 | 64 | 64 | 87 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 144 | 927 | 228 | 228 | 144 | 0 | 0 | 0 | 173 | 380 | 380 | 271 | 0 | 0 | 0 | 258 | 229 | 380 | 380 | 258 | 258 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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