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 4AM is: 0.8m 8s primary swell from a East direction and 0.4m 12s secondary swell from a South-southwest direction, 0.2m 3s secondary swell from a South direction (forecast issued at 01:00am June 25). The wind direction is predicted to be cross-shore.
| 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 ForecastLight rain (total 5mm), mostly falling on Sat night. Warm (max 23°C on Thu morning, min 20°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | E 8 | E 8 | E 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 | SSW 19 | SSW 19 | S 18 | SSW 18 | SSW 17 | S 16 | E 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 63 | 76 | 57 | 57 | 45 | 45 | 47 | 47 | 58 | 42 | 42 | 41 | 41 | 40 | 40 | 39 | 39 | 70 | 122 | 173 | 178 | 164 | 134 | 155 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | on | on | cross-on | cross-on | cross-on | glassy | glassy | cross | on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross |
High Tide | 00:14AM1.56m | 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 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 21 | 21 | 20 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 20 | 22 | 23 | 22 | 22 | 21 | 20 | 20 | 20 | 22 | 23 | 22 | 22 | 22 |
Feels °C | 23 | 22 | 21 | 24 | 23 | 23 | 23 | 24 | 23 | 23 | 21 | 23 | 23 | 22 | 22 | 23 | 21 | 21 | 21 | 24 | 22 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | E 8 | E 8 | E 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 | E 7 | E 7 | E 7 |
| kJ | 63 | 76 | 57 | 57 | 45 | 45 | 47 | 47 | 58 | 42 | 42 | 41 | 41 | 40 | 40 | 39 | 39 | 66 | 79 | 94 | 114 | 114 | 123 | 155 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | 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 | S 10 | SSW 19 | SSW 19 | S 18 | SSW 18 | SSW 17 | S 16 | SSW 16 |
| kJ | 47 | 46 | 24 | 43 | 40 | 37 | 21 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 8 | 8 | 8 | 70 | 122 | 173 | 178 | 164 | 134 | 85 |
Swell 3 Height (m) Direction Period (s) | NE 4 | — | ESE 12 | ESE 12 | NE 4 | NE 4 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 18 | S 10 | S 9 | S 9 | S 9 | S 9 | — | — |
| kJ | 5 | — | 13 | 13 | 3 | 3 | 14 | 14 | 13 | 13 | 13 | 5 | 5 | 5 | 5 | 5 | 30 | 7 | 7 | 6 | 2 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | S 3 | — | — | — | — | NE 4 | ENE 4 | ENE 4 | — | — | — | — | E 4 | — | — | — | — | — | — | — | NE 4 | NE 4 | NNE 4 |
| kJ | — | 1 | — | — | — | — | 3 | 2 | 1 | — | — | — | — | 6 | — | — | — | — | — | — | — | 10 | 10 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 144 | 144 | 228 | 380 | 380 | 271 | 25 | 0 | 0 | 25 | 620 | 705 | 630 | 380 | 0 | 0 | 0 | 0 | 0 | 380 | 380 | 375 | 337 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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