Surf Forecasts:
How big are the waves at Kosi Bay today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 8ft (2.5m), 6s period with S swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 13ft (4.0m), 10s period with S swell.
- Evening surf: Evening surf (24 Jul, local time) - 13ft (4.0m), 10s period with S swell.
The current surf forecast for Kosi Bay at 4PM is: 4.0m 10s primary swell from a South direction and 0.1m 22s secondary swell from a South direction, 0.1m 22s secondary swell from a Southwest direction (forecast issued at 01:00pm July 24). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 8ft (2.5m) | 6s |
| Afternoon (24 Jul) | 13ft (4.0m) | 10s |
| Evening (24 Jul) | 13ft (4.0m) | 10s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 16°C on Fri night). Winds decreasing (strong winds from the S on Fri afternoon, light winds from the S by Sun morning). | |||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||
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) | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1735 | 2891 | 3364 | 3499 | 2557 | 1466 | 972 | 830 | 901 | 943 | 885 | 804 | 678 | 702 | 636 | 603 | 603 | 565 | 501 | 424 | 365 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 12:04PM1.32m | 00:53AM1.42m | 1:35PM1.41m | 1:59AM1.54m | 2:27PM1.56m | ||||||||||||||||
Low Tide | 6:19PM0.86m | 7:18AM0.79m | 7:41PM0.75m | 8:15AM0.65m | 8:30PM0.61m | ||||||||||||||||
 | |  |  |  |  | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 20 | 20 | 19 | 17 | 16 | 16 | 19 | 20 | 20 | 20 | 19 | 17 | 17 | 16 | 19 | 20 | 19 | 19 | 19 |
Feels °C | 14 | 13 | 12 | 12 | 13 | 12 | 12 | 12 | 15 | 16 | 15 | 16 | 16 | 15 | 15 | 14 | 19 | 19 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | S 22 | S 21 | SE 11 | SE 11 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 9 | SE 9 |
| kJ | 12 | 6 | 9 | 9 | 19 | 20 | 65 | 96 | 90 | 85 | 77 | 44 | 678 | 702 | 636 | 603 | 603 | 565 | 501 | 424 | 365 |
Swell 2 Height (m) Direction Period (s) | E 9 | NE 6 | SW 22 | SSW 21 | SSW 20 | SSW 19 | SE 11 | SE 11 | E 8 | S 20 | S 20 | E 8 | E 8 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 13 | S 13 |
| kJ | 6 | 6 | 18 | 43 | 40 | 35 | 19 | 18 | 10 | 31 | 30 | 13 | 11 | 50 | 48 | 42 | 41 | 70 | 64 | 92 | 89 |
Swell 3 Height (m) Direction Period (s) | — | S 23 | — | — | — | S 22 | E 9 | — | — | — | — | SSW 19 | SSW 15 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 |
| kJ | — | 10 | — | — | — | 36 | 6 | — | — | — | — | 36 | 22 | 12 | 12 | 10 | 10 | 5 | 6 | 6 | 1 |
Wind waves Height (m) Direction Period (s) | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | — | — | — | — | — | — | — | — | — |
| kJ | 1735 | 2891 | 3364 | 3499 | 2557 | 1466 | 972 | 830 | 901 | 943 | 885 | 804 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 407 | 290 | 407 | 779 | 779 | 431 | 344 | 297 | 258 | 258 | 230 | 779 | 228 | 177 | 144 | 144 | 144 | 144 | 144 | 1061 | 1061 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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