Surf Forecasts:
How big are the waves at Bog Bay today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3.5ft (1.1m), 9s period with E swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
The current surf forecast for Bog Bay at 11PM is: 1.0m 9s primary swell from a East direction and 0.6m 5s secondary swell from a South direction (forecast issued at 07:00pm September 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 3.5ft (1.1m) | 9s |
| Evening (11 Sep) | 3.5ft (1.0m) | 9s |
Table - waves today at Bog Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon morning, min 19°C on Fri night). Winds increasing (calm on Fri night, near gales from the NE by Mon afternoon). | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSW 19 | SSW 18 | SSW 17 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 212 | 173 | 164 | 160 | 157 | 127 | 122 | 119 | 94 | 96 | 101 | 103 | 106 | 106 | 277 | 329 | 315 | 382 | 542 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | glassy | glassy | on | on | on | on | cross-on | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 4:00PM2.02m | 4:11AM1.90m | 4:29PM2.03m | 4:39AM1.89m | 4:56PM1.98m | ||||||||||||||
Low Tide | 10:07PM0.01m | 10:14AM-0.07m | 10:36PM0.00m | 10:42AM-0.05m | |||||||||||||||
 |  | | |  |  | | | | | |  | | | | | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 19 | 20 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 20 | 22 | 22 | 21 | 20 | 20 |
Feels °C | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 20 | 21 | 22 | 22 | 22 | 20 | 21 | 22 | 21 | 20 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSW 18 | SSW 17 | SSW 16 | SSW 16 |
| kJ | 212 | 173 | 164 | 160 | 157 | 127 | 122 | 119 | 94 | 96 | 88 | 86 | 87 | 89 | 69 | 329 | 315 | 283 | 266 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | S 5 | S 5 | S 5 | S 6 | S 6 | S 5 | S 9 | S 8 | S 8 | E 9 | E 9 | E 9 | E 9 | SSW 19 | SSE 8 | E 9 | SSE 8 | SSE 8 |
| kJ | 81 | 25 | 17 | 12 | 9 | 9 | 9 | 25 | 68 | 89 | 101 | 103 | 106 | 106 | 277 | 49 | 61 | 35 | 34 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | S 6 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSE 8 | S 10 | S 10 |
| kJ | 5 | 44 | 41 | 37 | 35 | 33 | 29 | 5 | 29 | 28 | 25 | 41 | 40 | 39 | 37 | 35 | 33 | 31 | 31 |
Wind waves Height (m) Direction Period (s) | S 6 | SSW 5 | — | — | — | — | — | ENE 3 | E 3 | E 4 | E 5 | E 5 | E 5 | ENE 5 | E 9 | ENE 6 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 49 | 49 | — | — | — | — | — | 3 | 6 | 13 | 22 | 24 | 25 | 36 | 240 | 155 | 239 | 382 | 542 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 127 | 0 | 0 | 29 | 0 | 0 | 33 | 723 | 767 | 767 | 33 | 33 | 9 | 33 | 33 | 33 | 33 | 33 | 9 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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