Surf Forecasts:
How big are the waves at Kosi Bay today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 5.5ft (1.7m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 5ft (1.6m), 10s period with ESE swell.
- Evening surf: Evening surf (15 Aug, local time) - 5.5ft (1.7m), 10s period with ESE swell.
The current surf forecast for Kosi Bay at 3AM is: 1.8m 10s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a South direction (forecast issued at 07:00pm August 14). The wind direction is predicted to be cross-shore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 5.5ft (1.7m) | 10s |
| Afternoon (15 Aug) | 5ft (1.6m) | 10s |
| Evening (15 Aug) | 5.5ft (1.7m) | 10s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Mon afternoon, min 17°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | |||||||||||||||||
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 9 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 |
Wave Graph | |||||||||||||||||||
433 | 598 | 716 | 679 | 616 | 540 | 540 | 573 | 577 | 647 | 659 | 657 | 657 | 657 | 669 | 669 | 657 | 632 | 596 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | glassy | cross | glassy | on | cross-on | cross-on | cross-on | cross |
High Tide | 4:57PM2.33m | 5:08AM2.21m | 5:28PM2.29m | 5:38AM2.15m | 5:58PM2.19m | ||||||||||||||
Low Tide | 11:03PM0.03m | 11:14AM-0.06m | 11:35PM0.08m | 11:45AM0.02m | |||||||||||||||
— | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | |
5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 18 | 17 | 17 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 21 | 21 | 20 | 20 | 20 |
Feels °C | 17 | 18 | 19 | 18 | 16 | 16 | 19 | 19 | 19 | 19 | 21 | 20 | 19 | 20 | 21 | 20 | 19 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 |
433 | 598 | 716 | 679 | 616 | 540 | 540 | 573 | 577 | 647 | 659 | 657 | 657 | 657 | 669 | 669 | 657 | 632 | 596 | |
Swell 2 Height (m) Direction Period (s) | S 8 | S 18 | S 22 | S 9 | S 9 | S 9 | S 16 | S 9 | S 9 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | SSE 12 | SSE 11 |
21 | 26 | 9 | 7 | 7 | 6 | 5 | 7 | 7 | 18 | 16 | 15 | 14 | 13 | 12 | 26 | 25 | 27 | 25 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 12 | SSW 16 | S 11 | S 11 | S 11 | S 18 | S 16 | S 15 | S 15 | S 9 | S 9 | S 9 | — | — | — | — | — | SSE 11 |
17 | 3 | 51 | 2 | 2 | 2 | 6 | 5 | 5 | 17 | 6 | 6 | 6 | — | — | — | — | — | 25 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 380 | 271 | 173 | 144 | 0 | 144 | 144 | 380 | 380 | 271 | 25 | 0 | 25 | 0 | 380 | 850 | 380 | 380 | 363 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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