Surf Forecasts:
How big are the waves at Kosi Bay today (02 Jul):
- Morning surf: Morning surf (02 Jul, local time) - 2.5ft (0.7m), 8s period with E swell.
- Afternoon surf: Afternoon surf (02 Jul, local time) - 1.5ft (0.5m), 16s period with S swell.
- Evening surf: Evening surf (02 Jul, local time) - 5ft (1.5m), 5s period with S swell.
The current surf forecast for Kosi Bay at 9AM is: 0.7m 8s primary swell from a East direction and 0.3m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am July 02). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jul) | 2.5ft (0.7m) | 8s |
| Afternoon (02 Jul) | 1.5ft (0.5m) | 16s |
| Evening (02 Jul) | 5ft (1.5m) | 5s |
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 17°C on Sat morning). Winds decreasing (fresh winds from the SSE on Thu night, light winds from the N by Sat night). | ||||||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||||||||||
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 | ESE 8 | E 8 | SSW 16 | S 16 | S 15 | S 5 | S 6 | S 11 | S 12 | S 13 | S 13 | S 13 | S 13 | S 14 | S 12 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 92 | 92 | 69 | 84 | 126 | 172 | 112 | 193 | 240 | 1557 | 1417 | 1531 | 1531 | 1607 | 1603 | 1106 | 892 | 2293 | 2266 | 2166 | 1992 | 1606 | 1382 | 1090 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross-off | off | off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 4:59AM1.97m | 5:21PM1.96m | 5:30AM1.96m | 5:53PM1.96m | 6:02AM1.93m | 6:27PM1.94m | ||||||||||||||||||
Low Tide | 11:09AM0.23m | 11:24PM0.32m | 11:40AM0.23m | 11:57PM0.35m | 12:12PM0.26m | |||||||||||||||||||
 | |  | | |  | |  | | | | | | | | | | | | | | | | | |
 | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 21 | 25 | 29 | 25 | 21 | 21 | 20 | 19 | 19 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 17 | 21 | 23 | 21 | 21 | 20 |
Feels °C | 17 | 16 | 16 | 20 | 26 | 24 | 16 | 18 | 18 | 17 | 17 | 20 | 19 | 18 | 17 | 18 | 17 | 17 | 15 | 17 | 19 | 18 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | E 8 | E 9 | E 9 | NNE 6 | NNE 6 | E 10 | S 11 | S 12 | S 13 | S 13 | S 13 | S 13 | S 14 | S 12 | S 11 | S 14 | S 14 | S 13 | S 13 | S 13 | SSE 12 | SSE 12 |
| kJ | 92 | 92 | 69 | 74 | 57 | 96 | 41 | 68 | 240 | 1074 | 1417 | 1531 | 1531 | 1607 | 1603 | 1106 | 465 | 2293 | 2266 | 2166 | 1992 | 1606 | 1382 | 1090 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | SSW 16 | SSW 16 | S 16 | E 9 | E 9 | NE 6 | E 10 | E 10 | E 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | S 15 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 |
| kJ | 21 | 21 | 50 | 84 | 126 | 57 | 63 | 15 | 68 | 67 | 163 | 198 | 186 | 183 | 183 | 179 | 892 | 157 | 121 | 121 | 157 | 121 | 154 | 154 |
Swell 3 Height (m) Direction Period (s) | S 16 | SSW 16 | S 11 | S 10 | S 10 | S 15 | SSW 15 | SSW 13 | NE 6 | ESE 13 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | E 11 | — | — | — | — | — | — | — |
| kJ | 21 | 51 | 9 | 8 | 8 | 172 | 76 | 54 | 8 | 35 | 7 | 12 | 12 | 7 | 6 | 2 | 163 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | N 5 | N 6 | NNE 6 | NNE 6 | S 5 | S 6 | S 6 | S 12 | — | — | — | — | — | — | — | — | — | — | — | NNE 4 | — | — |
| kJ | 88 | 100 | 129 | 151 | 117 | 121 | 112 | 193 | 184 | 1557 | — | — | — | — | — | — | — | — | — | — | — | 12 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 258 | 271 | 173 | 25 | 25 | 290 | 290 | 230 | 177 | 173 | 177 | 177 | 177 | 360 | 229 | 25 | 0 | 0 | 0 | 229 | 230 | 173 | 25 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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