Surf Forecasts:
How big are the waves at J-Bay today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (09 Sep, local time) - 3.5ft (1.0m), 13s period with SW swell.
The current surf forecast for J-Bay at 8AM is: 1.0m 9s primary swell from a East direction and 0.8m 11s secondary swell from a Southwest direction (forecast issued at 01:00am September 09). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (09 Sep) | 2.5ft (0.7m) | 14s |
| Evening (09 Sep) | 3.5ft (1.0m) | 13s |
Table - waves today at J-Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Wed afternoon, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||||||||||
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) | SW 12 | E 9 | E 9 | E 9 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 268 | 183 | 153 | 171 | 200 | 355 | 386 | 331 | 326 | 331 | 480 | 481 | 1144 | 1284 | 1907 | 1929 | 1762 | 1452 | 1408 | 1286 | 1266 | 1269 | 1048 | 760 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | glassy | on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:26AM1.51m | 2:48PM1.66m | 3:02AM1.61m | 3:22PM1.77m | 3:36AM1.66m | 3:54PM1.83m | ||||||||||||||||||
Low Tide | 8:36AM0.13m | 9:01PM0.11m | 9:09AM0.03m | 9:35PM0.03m | 9:41AM-0.02m | 10:07PM-0.00m | ||||||||||||||||||
 | |  | | | | | | | |  | | | |  | | |  | |  | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 26 | 32 | 34 | 28 | 26 | 24 | 18 | 18 | 18 | 20 | 20 | 19 | 18 | 18 | 17 | 17 | 16 | 18 | 18 | 17 | 17 | 17 |
Feels °C | 24 | 24 | 25 | 29 | 33 | 27 | 26 | 24 | 17 | 17 | 16 | 18 | 18 | 18 | 17 | 18 | 16 | 16 | 14 | 18 | 16 | 16 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
| kJ | 155 | 155 | 153 | 153 | 160 | 164 | 386 | 331 | 326 | 331 | 480 | 418 | 1144 | 1284 | 1907 | 1929 | 1762 | 1452 | 1408 | 1286 | 1266 | 1269 | 1048 | 760 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 14 | E 9 | E 9 | E 9 | E 9 | E 10 | SSW 17 | SW 12 | SW 12 | E 10 | E 10 | E 9 | E 9 | ENE 9 | E 11 | E 10 | E 10 | SSE 6 | S 7 |
| kJ | 268 | 183 | 147 | 145 | 142 | 355 | 164 | 164 | 133 | 110 | 88 | 481 | 407 | 393 | 67 | 64 | 62 | 39 | 26 | 57 | 51 | 50 | 27 | 124 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SW 15 | SW 14 | WSW 11 | SSE 9 | SSE 9 | SE 9 | SSE 9 | SSE 9 | E 10 | E 10 | E 10 | SSE 9 | — | — | E 11 | E 11 | — | S 6 | E 10 | E 10 | SSW 7 |
| kJ | 48 | 47 | 54 | 171 | 200 | 45 | 34 | 16 | 22 | 17 | 17 | 90 | 90 | 90 | 8 | — | — | 36 | 20 | — | 26 | 68 | 49 | 62 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 9 | W 3 | W 4 | W 5 | W 5 | W 5 | WSW 4 | SW 4 | SW 4 | SSW 5 | SSW 5 | — | — | — | — | ENE 9 | E 4 |
| kJ | — | — | — | — | — | — | — | 243 | 4 | 36 | 71 | 71 | 45 | 22 | 18 | 15 | 14 | 17 | — | — | — | — | 144 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 0 | 0 | 6 | 0 | 19 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 2 | 2 | 3 | 0 | 13 | 180 | 140 | 140 |
Best forecast wave conditions in Eastern Cape (South) | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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