Surf Forecasts:
How big are the waves at J-Bay today (25 Jun):
- Morning surf: Morning surf (25 Jun, local time) - 10ft (3.0m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (25 Jun, local time) - 8ft (2.4m), 14s period with SW swell.
- Evening surf: Evening surf (25 Jun, local time) - 6.5ft (2.0m), 13s period with SW swell.
The current surf forecast for J-Bay at 6AM is: 3.0m 15s primary swell from a Southwest direction and 0.8m 4s secondary swell from a East direction (forecast issued at 01:00am June 25). The wind direction is predicted to be cross-onshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | 10ft (3.0m) | 14s |
| Afternoon (25 Jun) | 8ft (2.4m) | 14s |
| Evening (25 Jun) | 6.5ft (2.0m) | 13s |
Table - waves today at J-Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 24°C on Fri afternoon, min 15°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||||||||||||
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 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5360 | 4414 | 3344 | 2785 | 2285 | 1830 | 1561 | 1120 | 990 | 2964 | 3413 | 3875 | 4432 | 4432 | 4323 | 3684 | 3204 | 2585 | 2053 | 1644 | 1621 | 1598 | 1472 | 1387 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross |
High Tide | 00:18AM1.26m | 1:01PM1.13m | 1:12AM1.29m | 1:50PM1.20m | 1:58AM1.34m | 2:32PM1.27m | ||||||||||||||||||
Low Tide | 6:52AM0.50m | 6:53PM0.56m | 7:40AM0.44m | 7:45PM0.51m | 8:21AM0.38m | 8:28PM0.44m | ||||||||||||||||||
 | |  | |  | |  |  |  | | | | |  | | | | | |  | | | | | |
 | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:20 | — | — |
mm | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 16 | 19 | 19 | 19 | 20 | 19 | 19 | 20 | 23 | 24 | 22 | 20 | 22 | 22 | 21 | 23 | 24 | 21 | 18 | 17 | 17 |
Feels °C | 15 | 14 | 14 | 15 | 19 | 18 | 18 | 19 | 17 | 17 | 18 | 21 | 24 | 22 | 20 | 22 | 20 | 19 | 20 | 22 | 18 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 13 |
| kJ | 5360 | 4414 | 3344 | 2785 | 2285 | 1830 | 1561 | 1120 | 990 | 2964 | 3413 | 3875 | 4432 | 4432 | 4323 | 3684 | 3204 | 2585 | 2053 | 1644 | 1621 | 1598 | 1472 | 1387 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | E 6 | ESE 6 | ESE 6 | SSW 17 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | WSW 5 |
| kJ | — | — | — | — | — | 64 | 60 | 66 | 673 | 97 | 80 | 82 | 66 | 54 | 57 | 73 | 68 | 68 | 69 | 69 | 38 | 38 | 26 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 18 | SSW 18 | E 7 | E 7 | — | — | — | — | — | — | — | — | — | SSE 6 | SSE 6 | ENE 7 | WSW 4 | E 7 |
| kJ | — | — | — | — | — | — | 79 | 176 | 89 | 96 | — | — | — | — | — | — | — | — | — | 7 | 4 | 29 | 7 | 15 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 5 | E 5 | E 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | WSW 4 | — | — |
| kJ | 35 | 25 | 41 | 62 | 58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 8 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 52 | 141 | 31 | 19 | 6 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 65 | 52 | 0 | 2 | 0 | 31 | 2 | 3 | 0 | 0 | 4 |
Best forecast wave conditions in Eastern Cape (South) | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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