Surf Forecasts:
How big are the waves at Bog Bay today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 5ft (1.6m), 10s period with E swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 5ft (1.5m), 10s period with E swell.
- Evening surf: Evening surf (16 Jul, local time) - 4.5ft (1.3m), 10s period with E swell.
The current surf forecast for Bog Bay at 10PM is: 1.3m 10s primary swell from a East direction and 0.7m 8s secondary swell from a South-southwest direction (forecast issued at 01:00pm July 16). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 5ft (1.6m) | 10s |
| Afternoon (16 Jul) | 5ft (1.5m) | 10s |
| Evening (16 Jul) | 4.5ft (1.3m) | 10s |
Table - waves today at Bog Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||||
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 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 13 | S 13 | S 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 520 | 449 | 384 | 379 | 327 | 327 | 279 | 279 | 279 | 234 | 234 | 234 | 194 | 190 | 192 | 192 | 192 | 156 | 173 | 335 | 353 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross-off | off | off | cross-off | cross-off | on | on | cross-on | cross-off | off |
High Tide | 5:20PM1.90m | 5:31AM1.80m | 5:59PM1.87m | 6:07AM1.72m | 6:37PM1.80m | ||||||||||||||||
Low Tide | 11:02AM0.01m | 11:26PM0.14m | 11:39AM0.03m | 00:05AM0.20m | 12:15PM0.10m | ||||||||||||||||
 |  | |  | | | | | | | | |  | | | | | | |  | | |
 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 20 | 21 | 19 | 18 | 17 | 17 | 16 | 16 | 20 | 22 | 19 | 18 | 18 |
Feels °C | 22 | 19 | 20 | 20 | 18 | 17 | 16 | 15 | 20 | 21 | 19 | 17 | 16 | 17 | 15 | 15 | 19 | 21 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 13 | S 12 |
| kJ | 520 | 449 | 384 | 379 | 327 | 327 | 279 | 279 | 279 | 234 | 234 | 234 | 194 | 190 | 188 | 192 | 192 | 156 | 153 | 335 | 353 |
Swell 2 Height (m) Direction Period (s) | S 4 | S 8 | SSW 9 | SSW 9 | SSW 8 | S 7 | SSW 13 | SSW 13 | SSW 9 | SSW 9 | SSW 12 | SSW 9 | SSW 9 | SSW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | S 13 | E 10 | E 10 |
| kJ | 3 | 36 | 84 | 101 | 53 | 25 | 139 | 99 | 26 | 26 | 49 | 25 | 25 | 137 | 192 | 180 | 121 | 104 | 173 | 121 | 118 |
Swell 3 Height (m) Direction Period (s) | S 9 | SSE 9 | SSE 8 | SE 11 | SSE 11 | SSW 14 | SSE 10 | SSE 10 | SSW 13 | SSW 12 | S 10 | SSW 15 | SSW 14 | — | S 16 | S 15 | S 15 | S 14 | S 10 | SSW 9 | SW 11 |
| kJ | 15 | 16 | 7 | 5 | 11 | 40 | 10 | 10 | 33 | 29 | 2 | 22 | 40 | — | 21 | 40 | 69 | 100 | 68 | 126 | 19 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 2 | — | — | — | — | — | — | — | — | NNE 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 127 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 84 | 30 | 0 | 0 | 0 | 0 | 0 | 29 | 33 | 30 | 0 | 0 |
Best forecast wave conditions in KwaZulu-Natal North Coast | |||||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||||
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