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Bog Bay Surf Forecast
/ KZN North (23 surf breaks) /
Surf Forecasts:
Bog Bay surfForecast / KZN North / South Africa
48hr Weather and Surf, issued 7 pm Tuesday 19 May 2026 SASTForecast update in hr min s Forecast update imminent
Bog Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bog Bay sea temperature is
23.9° C
(Which is normal for this time of year)How big are the waves at Bog Bay today?
The current surf forecast for Bog Bay at 10PM is: 0.5m 13s primary swell from a South-southeast direction and 0.7m 8s secondary swell from a East direction (forecast issued at 07:00pm May 19). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | - | - |
| Afternoon (19 May) | 2ft (0.6m) | 11s |
| Evening (19 May) | 1.5ft (0.5m) | 14s |
Table - waves today at Bog Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Warm (max 24°C on Fri afternoon, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | E 10 | E 13 | E 13 | E 12 | ENE 12 | ENE 12 | E 12 | E 12 | E 12 | |
111 | 104 | 141 | 135 | 125 | 121 | 337 | 229 | 229 | 219 | 210 | 239 | 234 | 197 | 145 | 120 | 326 | 259 | 244 | 511 | 494 | 174 | 456 | 456 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | off | off | off | cross-off | cross-off | cross-on | on | cross-on | cross | cross | cross | cross | cross-off | cross-on | on | |
High Tide | 5:28PM1.74m | 5:46AM1.70m | 6:16PM1.64m | 6:32AM1.55m | 7:11PM1.52m | 7:27AM1.39m | ||||||||||||||||||
Low Tide | 11:34PM0.20m | 11:58AM0.21m | 00:23AM0.35m | 12:46PM0.33m | 1:19AM0.51m | 1:43PM0.46m | ||||||||||||||||||
 |  |  | | |  |  | | |  | | | | | | | | |  | | | | |  | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — |
 | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | 5:07 |
1 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 20 | 19 | 19 | 20 | 21 | 22 | 22 | 21 | 20 | 19 | 19 | 18 | 19 | 22 | 22 | 21 | 20 | 18 | 18 | 17 | 18 | 23 | 24 |
21 | 20 | 19 | 19 | 20 | 21 | 21 | 21 | 21 | 21 | 19 | 19 | 18 | 19 | 21 | 19 | 19 | 19 | 16 | 17 | 15 | 17 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 8 | E 8 | E 9 | E 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | S 8 | SSE 8 | E 13 | E 13 | E 12 | ENE 12 | ENE 12 | ENE 6 | E 12 | S 12 |
 kJ | 38 | 68 | 69 | 93 | 95 | 96 | 185 | 229 | 229 | 219 | 210 | 239 | 234 | 197 | 145 | 120 | 326 | 259 | 244 | 511 | 494 | 90 | 456 | 100 |
Swell 2 Height (m) Direction Period (s) | S 11 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | E 9 | E 8 | E 8 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 12 | S 12 | S 20 |
| kJ | 81 | 104 | 141 | 135 | 125 | 93 | 89 | 89 | 116 | 109 | 80 | 80 | 80 | 104 | 109 | 118 | 91 | 71 | 44 | 32 | 18 | 174 | 105 | 8 |
Swell 3 Height (m) Direction Period (s) | SSE 14 | S 10 | S 10 | S 10 | S 9 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | E 11 | E 11 | E 13 | E 13 | E 13 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | SE 7 | SW 13 |
| kJ | 111 | 54 | 50 | 48 | 55 | 121 | 155 | 113 | 111 | 109 | 79 | 40 | 64 | 80 | 83 | 83 | 112 | 110 | 106 | 64 | 55 | 82 | 7 | 43 |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | SSW 4 | S 4 | S 4 | S 5 | SSW 9 | — | — | — | — | — | — | — | — | — | ENE 3 | NE 4 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | E 12 |
| kJ | 6 | 7 | 6 | 9 | 12 | 15 | 337 | — | — | — | — | — | — | — | — | — | 7 | 35 | 53 | 140 | 154 | 151 | 170 | 456 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 932 | 30 | 0 | 0 | 0 | 0 | 0 | 33 | 33 | 33 | 16 | 248 | 9 | 9 | 9 |
Best forecast wave conditions in KwaZulu-Natal North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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