Surf Forecasts:
How big are the waves at Bog Bay today (10 Aug):
- Afternoon surf: Afternoon surf (10 Aug, local time) - 3ft (0.9m), 9s period with ENE swell.
- Evening surf: Evening surf (10 Aug, local time) - 3ft (0.9m), 9s period with ENE swell.
The current surf forecast for Bog Bay at 12AM is: 2.5m 7s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a East-northeast direction, 0.6m 9s secondary swell from a East direction (forecast issued at 07:00pm August 09). The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | - | - |
| Afternoon (10 Aug) | 3ft (0.9m) | 9s |
| Evening (10 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Bog Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Mon morning. Warm (max 20°C on Sun night, min 14°C on Mon night). Winds decreasing (strong winds from the SW on Sun night, light winds from the SSE by Wed afternoon). | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||
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) | ENE 9 | ENE 9 | SSW 6 | SSW 8 | SSW 8 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SE 8 | S 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 141 | 137 | 442 | 875 | 1042 | 2069 | 1794 | 1663 | 2004 | 2074 | 1664 | 1495 | 1210 | 1098 | 642 | 573 | 541 | 497 | 467 |
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 | cross-on | cross-on |
High Tide | 1:52AM1.49m | 2:25PM1.53m | 2:43AM1.65m | 3:10PM1.72m | |||||||||||||||
Low Tide | 7:31PM0.52m | 8:10AM0.39m | 8:30PM0.35m | 8:55AM0.22m | 9:16PM0.20m | ||||||||||||||
 |  |  |  | |  |  | | | | | | | |  | | |  | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | 1 | 1 | — | 1 | 5 | 6 | 2 | 3 | 1 | — | — | 1 | 1 | 1 | 2 | 3 | 2 | 2 |
Temp °C | 20 | 20 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 15 | 14 | 16 | 15 | 17 | 17 | 17 |
Feels °C | 17 | 16 | 11 | 10 | 8 | 8 | 8 | 7 | 8 | 9 | 8 | 8 | 9 | 8 | 10 | 10 | 12 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 8 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | SSE 8 | E 9 | E 10 | E 9 | SSW 11 | S 10 |
| kJ | 141 | 137 | 103 | 79 | 59 | 43 | 43 | 62 | 61 | 61 | 68 | 98 | 96 | 891 | 211 | 219 | 173 | 245 | 467 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | E 9 | E 9 | E 9 | NE 7 | NE 7 | NE 7 | NE 7 | — | SE 12 | SE 12 | S 16 | SW 16 | E 10 | SSW 14 | SSW 14 | SSW 11 | E 9 | E 10 |
| kJ | 135 | 60 | 73 | 60 | 19 | 7 | 7 | 2 | — | 34 | 47 | 5 | 10 | 94 | 70 | 163 | 202 | 173 | 179 |
Swell 3 Height (m) Direction Period (s) | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 15 | SSW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 42 | 24 | 65 | 167 | 222 | 207 |
Wind waves Height (m) Direction Period (s) | S 4 | S 5 | SSW 6 | SSW 8 | SSW 8 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 |
| kJ | 14 | 115 | 442 | 875 | 1042 | 2069 | 1794 | 1663 | 2004 | 2074 | 1664 | 1495 | 1210 | 1098 | 642 | 573 | 541 | 497 | 446 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 125 | 181 | 324 | 888 | 713 | 616 | 636 | 461 | 434 | 84 | 267 | 84 | 84 | 750 | 750 | 932 | 359 | 932 | 932 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
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