Surf Forecasts:
How big are the waves at Long Beach today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 8ft (2.5m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 8ft (2.5m), 12s period with SW swell.
- Evening surf: Evening surf (19 Aug, local time) - 8ft (2.4m), 12s period with SW swell.
The current surf forecast for Long Beach at 6AM is: 3.0m 12s primary swell from a Southwest direction (forecast issued at 01:00am August 19). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 8ft (2.5m) | 12s |
| Afternoon (19 Aug) | 8ft (2.5m) | 12s |
| Evening (19 Aug) | 8ft (2.4m) | 12s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Thu afternoon, min 12°C on Wed morning). Winds increasing (calm on Wed night, fresh winds from the SE by Fri morning). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | WSW 11 | WSW 11 | S 10 | SSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2744 | 2454 | 2185 | 2078 | 1978 | 1742 | 1665 | 1789 | 2183 | 3185 | 3874 | 3587 | 3165 | 2536 | 2073 | 1835 | 1735 | 1213 | 1054 | 882 | 527 | 458 | 496 | 441 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 7:10AM1.09m | 7:28PM1.15m | 8:04AM0.99m | 8:30PM1.04m | 9:46AM0.92m | 10:24PM0.98m | ||||||||||||||||||
Low Tide | 1:08AM0.42m | 1:05PM0.51m | 1:54AM0.54m | 1:55PM0.63m | 3:17AM0.62m | 3:49PM0.70m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | |  | | |
 | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 14 | 14 |
Feels °C | 7 | 8 | 8 | 10 | 10 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 10 | 9 | 8 | 7 | 7 | 7 | 10 | 11 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | WSW 11 | WSW 11 | S 10 | SSW 10 |
| kJ | 2744 | 2454 | 2185 | 2078 | 1978 | 1742 | 1665 | 1789 | 2183 | 3185 | 3874 | 3587 | 3165 | 2536 | 2073 | 1835 | 1735 | 1213 | 1054 | 882 | 527 | 458 | 496 | 441 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 11 | SSW 10 | WSW 11 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 328 | 365 | 427 | 366 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 |
Wind waves Height (m) Direction Period (s) | SE 4 | ESE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 4 | SSE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | — |
| kJ | 15 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 17 | 74 | 103 | 92 | 66 | 36 | 42 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 24 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 6 | 3 | 6 | 1 | 3 | 3 | 0 | 0 |
Best forecast wave conditions in Cape Town | ||||||||||||||||||||||||
Best forecast wave conditions in South Africa | ||||||||||||||||||||||||
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