Surf Forecasts:
How big are the waves at Kosi Bay today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 3.5ft (1.0m), 8s period with ESE swell.
- Evening surf: Evening surf (01 Jul, local time) - 3ft (0.9m), 8s period with ESE swell.
The current surf forecast for Kosi Bay at 1PM is: 1.1m 8s primary swell from a East-southeast direction and 0.3m 12s secondary swell from a South-southwest direction (forecast issued at 07:00am July 01). An open ocean swell of 0.5m 3s 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 Jul) | 3.5ft (1.0m) | 8s |
| Afternoon (01 Jul) | 3.5ft (1.0m) | 8s |
| Evening (01 Jul) | 3ft (0.9m) | 8s |
Table - waves today at Kosi Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Thu afternoon, min 19°C on Wed morning). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 1 | Thursday 2 | Friday 3 | Sat 4 | |||||||||||||||||||||
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 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | SSW 16 | S 16 | S 15 | E 9 | S 6 | SSE 6 | S 12 | S 12 | S 12 | S 13 | S 13 | S 14 | S 13 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 140 | 137 | 108 | 161 | 128 | 119 | 99 | 92 | 92 | 68 | 84 | 126 | 121 | 61 | 163 | 176 | 1151 | 1151 | 1308 | 1647 | 1807 | 1603 | 1025 | 770 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross | cross-off |
High Tide | 4:48PM1.94m | 4:59AM1.97m | 5:21PM1.96m | 5:30AM1.96m | 5:53PM1.96m | |||||||||||||||||||
Low Tide | 10:38AM0.25m | 10:52PM0.31m | 11:09AM0.23m | 11:24PM0.32m | 11:40AM0.23m | 11:57PM0.35m | ||||||||||||||||||
 |  | | | | | | | | | | |  | | | | | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | 6:37 |
 | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — | 5:07 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 23 | 24 | 23 | 22 | 23 | 21 | 21 | 21 | 25 | 29 | 26 | 21 | 20 | 19 | 19 | 19 | 22 | 22 | 21 | 21 | 21 | 20 |
Feels °C | 22 | 20 | 22 | 21 | 21 | 19 | 21 | 17 | 17 | 16 | 20 | 26 | 27 | 16 | 17 | 17 | 17 | 17 | 19 | 19 | 18 | 18 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 9 | E 9 | E 9 | NNE 6 | E 10 | E 10 | E 10 | S 12 | S 12 | S 13 | S 13 | S 14 | S 13 | S 12 |
| kJ | 140 | 137 | 108 | 161 | 128 | 119 | 99 | 92 | 92 | 68 | 74 | 57 | 57 | 55 | 68 | 68 | 67 | 1151 | 1308 | 1647 | 1807 | 1603 | 1025 | 517 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSW 12 | SSW 12 | SSW 11 | S 11 | S 11 | S 11 | SSW 16 | SSW 16 | S 16 | S 15 | E 9 | NE 6 | SSW 12 | ESE 13 | E 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | S 15 |
| kJ | 60 | 45 | 40 | 28 | 26 | 25 | 21 | 21 | 21 | 50 | 84 | 126 | 121 | 61 | 15 | 52 | 35 | 212 | 195 | 186 | 183 | 183 | 179 | 770 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | S 7 | S 7 | S 7 | S 16 | S 16 | S 16 | S 11 | S 10 | S 10 | S 8 | E 15 | SSW 15 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | S 16 | E 11 |
| kJ | 18 | 15 | 29 | 4 | 4 | 4 | 5 | 21 | 21 | 9 | 8 | 8 | 1 | 4 | 45 | 11 | 5 | 11 | 11 | 11 | 7 | 6 | 124 | 163 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 3 | NNE 4 | NNE 4 | NNE 5 | NNE 5 | N 5 | N 6 | N 6 | NNE 6 | NNE 6 | S 4 | S 6 | SSE 6 | S 12 | — | — | — | — | — | — | — |
| kJ | — | — | — | 5 | 17 | 26 | 74 | 107 | 129 | 180 | 171 | 135 | 131 | 48 | 163 | 176 | 1151 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 25 | 779 | 431 | 337 | 319 | 258 | 258 | 258 | 25 | 290 | 0 | 290 | 177 | 177 | 177 | 173 | 173 | 380 | 376 | 229 | 173 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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