Surf Forecasts:
How big are the waves at Kosi Bay today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 2ft (0.6m), 8s period with ESE swell.
- Evening surf: Evening surf (25 Jun, local time) - 2ft (0.6m), 8s period with ESE swell.
The current surf forecast for Kosi Bay at 11AM is: 0.7m 8s primary swell from a East-southeast direction and 0.4m 11s secondary swell from a South-southwest direction (forecast issued at 07:00am June 25). The wind direction is predicted to be onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 2.5ft (0.7m) | 8s |
| Afternoon (25 Jun) | 2ft (0.6m) | 8s |
| Evening (25 Jun) | 2ft (0.6m) | 8s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 23°C on Thu morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | SSW 18 | SSW 19 | SSW 19 | S 18 | SSW 18 | S 17 | S 16 | E 7 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 76 | 57 | 60 | 45 | 45 | 47 | 47 | 58 | 57 | 42 | 41 | 41 | 40 | 40 | 39 | 64 | 119 | 122 | 173 | 178 | 149 | 134 | 150 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 12:48PM1.48m | 1:15AM1.61m | 1:44PM1.56m | 2:04AM1.68m | 2:29PM1.65m | |||||||||||||||||||
Low Tide | 6:37AM0.71m | 6:53PM0.69m | 7:33AM0.63m | 7:48PM0.61m | 8:18AM0.54m | 8:32PM0.52m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  | |  | | | | | |  | |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:05 | — | — | 5:05 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 23 | 22 | 22 | 21 | 21 | 20 | 20 | 22 | 23 | 22 | 22 | 22 | 22 |
Feels °C | 22 | 23 | 24 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 21 | 21 | 24 | 22 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 17 | E 6 | E 7 | E 7 |
| kJ | 76 | 57 | 60 | 45 | 45 | 47 | 47 | 58 | 57 | 42 | 41 | 41 | 40 | 40 | 39 | 51 | 81 | 94 | 94 | 94 | 149 | 119 | 150 | 173 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | S 12 | SSW 11 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 18 | SSW 19 | SSW 19 | S 18 | SSW 18 | S 9 | S 16 | SSW 16 | SSW 16 |
| kJ | 46 | 24 | 43 | 40 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 8 | 8 | 64 | 119 | 122 | 173 | 178 | 2 | 134 | 85 | 81 |
Swell 3 Height (m) Direction Period (s) | — | ESE 12 | NE 4 | NE 4 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | S 10 | S 10 | S 9 | S 9 | S 9 | — | — | — | — |
| kJ | — | 13 | 3 | 3 | 14 | 14 | 14 | 13 | 13 | 13 | 5 | 5 | 5 | 5 | 5 | 8 | 7 | 7 | 6 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | SSW 4 | — | — | NE 4 | NE 4 | ENE 4 | NE 4 | — | — | — | — | E 4 | — | — | — | — | — | — | — | E 7 | NNE 5 | NNE 4 | NNE 4 |
| kJ | 1 | 1 | — | — | 3 | 4 | 2 | 2 | — | — | — | — | 6 | — | — | — | — | — | — | — | 135 | 37 | 32 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 177 | 0 | 144 | 144 | 228 | 380 | 380 | 271 | 25 | 0 | 0 | 25 | 620 | 705 | 630 | 380 | 0 | 0 | 0 | 0 | 0 | 380 | 380 | 375 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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