Surf Forecasts:
How big are the waves at Kosi Bay today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.8m), 8s period with E swell.
- Evening surf: Evening surf (01 Sep, local time) - 2.5ft (0.7m), 9s period with E swell.
The current surf forecast for Kosi Bay at 10AM is: 1.0m 8s primary swell from a East direction and 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am September 01). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (01 Sep) | 2.5ft (0.8m) | 8s |
| Evening (01 Sep) | 2.5ft (0.7m) | 9s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 20°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the NNE by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||||
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) | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 6 | S 17 | S 17 | S 16 | S 16 | S 15 | NE 6 | NE 6 | NE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 153 | 173 | 140 | 136 | 88 | 90 | 74 | 73 | 69 | 132 | 107 | 65 | 65 | 47 | 49 | 146 | 149 | 212 | 195 | 183 | 115 | 183 | 297 | 363 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 5:41AM2.12m | 6:00PM2.16m | 6:11AM1.99m | 6:32PM2.00m | 6:45AM1.82m | 7:10PM1.78m | ||||||||||||||||||
Low Tide | 11:39PM0.08m | 11:48AM0.06m | 00:09AM0.20m | 12:20PM0.20m | 00:43AM0.36m | 12:56PM0.39m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 24 | 26 | 25 | 22 | 21 | 21 | 21 | 22 | 28 | 30 | 27 | 23 | 22 | 22 | 22 | 23 | 26 | 27 | 24 | 23 | 23 |
Feels °C | 25 | 23 | 23 | 25 | 23 | 23 | 21 | 21 | 20 | 19 | 18 | 24 | 25 | 23 | 20 | 21 | 21 | 18 | 18 | 21 | 22 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 6 | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 6 | E 7 | S 16 | S 16 | S 15 | SSW 15 | SSW 14 | SSW 13 |
| kJ | 153 | 173 | 140 | 136 | 88 | 90 | 74 | 32 | 46 | 132 | 107 | 65 | 65 | 47 | 49 | 35 | 97 | 45 | 195 | 183 | 115 | 71 | 37 | 35 |
Swell 2 Height (m) Direction Period (s) | ENE 4 | S 6 | S 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | E 9 | E 8 | S 7 | S 7 | S 14 | SSW 15 | SSW 15 | SSW 16 | SSW 17 | S 17 | S 17 | E 8 | E 8 | E 9 | E 9 | E 10 | — |
| kJ | 12 | 11 | 10 | 6 | 6 | 6 | 3 | 73 | 69 | 1 | 1 | 4 | 21 | 23 | 48 | 92 | 149 | 212 | 35 | 35 | 36 | 25 | 8 | — |
Swell 3 Height (m) Direction Period (s) | S 6 | SSE 11 | SSE 10 | S 9 | S 8 | S 8 | S 8 | SSE 5 | SE 5 | S 5 | S 15 | S 7 | S 7 | S 10 | S 8 | S 8 | — | E 8 | — | — | — | — | — | — |
| kJ | 11 | 11 | 11 | 6 | 5 | 1 | 1 | 3 | 1 | 1 | 4 | 1 | 1 | 2 | 1 | 1 | — | 35 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 5 | NE 4 | NE 4 | NE 4 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NE 5 | NE 5 | NE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 7 |
| kJ | — | — | — | 10 | 11 | 26 | 31 | 39 | 54 | 100 | 90 | 111 | 114 | 106 | 111 | 146 | 93 | 111 | 128 | 132 | 171 | 183 | 297 | 363 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1051 | 351 | 258 | 271 | 258 | 258 | 258 | 228 | 705 | 177 | 144 | 144 | 271 | 258 | 337 | 595 | 595 | 661 | 319 | 614 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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