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 4PM is: 0.8m 8s primary swell from a East direction and 0.3m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 01). An open ocean swell of 0.8m 4s 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 21°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||
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 8 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 17 | S 17 | S 17 | S 17 | S 16 | S 15 | NE 6 | NE 6 | NE 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 136 | 88 | 90 | 74 | 74 | 69 | 109 | 86 | 84 | 65 | 47 | 49 | 94 | 151 | 217 | 270 | 183 | 116 | 183 | 228 | 296 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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 | 6:00PM2.16m | 6:11AM1.99m | 6:32PM2.00m | 6:45AM1.82m | 7:10PM1.78m | ||||||||||||||||
Low Tide | 11:48AM0.06m | 00:09AM0.20m | 12:20PM0.20m | 00:43AM0.36m | 12:56PM0.39m | ||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | 5:35 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 27 | 25 | 22 | 21 | 21 | 21 | 22 | 27 | 30 | 27 | 23 | 23 | 22 | 22 | 23 | 26 | 27 | 24 | 23 | 22 |
Feels °C | 25 | 24 | 23 | 21 | 21 | 21 | 20 | 19 | 23 | 25 | 23 | 20 | 20 | 20 | 18 | 18 | 20 | 22 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | ENE 6 | E 6 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 6 | S 17 | S 17 | S 16 | S 15 | SSW 15 | E 7 | SSW 13 |
| kJ | 136 | 88 | 90 | 74 | 40 | 46 | 109 | 86 | 84 | 65 | 47 | 49 | 35 | 41 | 217 | 270 | 183 | 116 | 71 | 38 | 35 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | SSE 5 | SSE 5 | SSE 5 | E 9 | E 8 | S 5 | S 7 | S 14 | SSW 15 | SSW 15 | SSW 16 | SSW 17 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | SSW 14 | E 10 |
| kJ | 6 | 6 | 6 | 3 | 74 | 69 | 1 | 1 | 4 | 21 | 23 | 49 | 94 | 43 | 35 | 50 | 35 | 36 | 25 | 38 | 8 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | SSE 5 | SE 5 | S 7 | S 15 | S 7 | S 10 | S 7 | S 8 | S 7 | S 17 | — | — | — | — | — | E 10 | — |
| kJ | 6 | 5 | 1 | 1 | 3 | 1 | 1 | 4 | 1 | 2 | 1 | 1 | 1 | 151 | — | — | — | — | — | 16 | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NE 4 | NE 4 | NE 4 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | NE 5 | NE 5 | NE 6 | NNE 6 | NE 6 | NNE 6 | NNE 6 | NE 6 | NE 6 | NE 6 | NE 6 |
| kJ | 8 | 15 | 26 | 36 | 35 | 49 | 100 | 100 | 103 | 110 | 102 | 100 | 169 | 131 | 170 | 128 | 123 | 189 | 183 | 228 | 296 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 1101 | 337 | 258 | 271 | 271 | 258 | 258 | 228 | 1101 | 228 | 228 | 228 | 271 | 290 | 337 | 290 | 1268 | 380 | 297 | 595 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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