Surf Forecasts:
How big are the waves at Long Beach today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 10ft (3.0m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 11ft (3.5m), 16s period with SW swell.
- Evening surf: Evening surf (11 Sep, local time) - 11ft (3.5m), 16s period with SW swell.
The current surf forecast for Long Beach at 1PM is: 3.5m 16s primary swell from a Southwest direction (forecast issued at 08:30am September 11). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 10ft (3.0m) | 15s |
| Afternoon (11 Sep) | 11ft (3.5m) | 16s |
| Evening (11 Sep) | 11ft (3.5m) | 16s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun afternoon. Warm (max 20°C on Sat afternoon, min 10°C on Fri morning). Winds increasing (light winds from the SE on Fri morning, fresh winds from the N by Sun morning). | ||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | WSW 15 | WSW 16 | SW 16 | SW 16 | WSW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 3883 | 4166 | 4929 | 5478 | 6012 | 5849 | 5169 | 4645 | 4070 | 3548 | 3352 | 3001 | 2658 | 2433 | 2117 | 1737 | 2178 | 1869 | 1591 | 1629 | 1394 | 1074 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | on |
High Tide | 12:33PM0.11m | 00:28AM0.09m | 12:43PM0.10m | 00:53AM0.10m | 12:52PM0.10m | |||||||||||||||||
Low Tide | 5:53AM0.02m | 6:50PM0.03m | 6:27AM0.02m | 6:49PM0.02m | 6:57AM0.02m | 6:56PM0.01m | ||||||||||||||||
 |  | | | |  | |  | | | | | | | | | |  |  |  | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — |
 | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | — | — |
Temp °C | 10 | 10 | 14 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 17 | 19 | 20 | 19 | 17 | 16 | 16 | 16 | 16 | 15 | 14 | 14 |
Feels °C | 5 | 6 | 11 | 14 | 14 | 14 | 12 | 11 | 10 | 10 | 13 | 15 | 17 | 15 | 12 | 11 | 10 | 11 | 10 | 12 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 15 | WSW 15 | WSW 16 | SW 16 | SW 16 | WSW 16 | SW 16 | SW 15 |
| kJ | 3883 | 4166 | 4929 | 5478 | 6012 | 5849 | 5169 | 4645 | 4070 | 3548 | 3352 | 3001 | 2658 | 2433 | 2117 | 1737 | 2178 | 1869 | 1591 | 1629 | 1394 | 1074 |
Swell 2 Height (m) Direction Period (s) | — | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | — | — | — | — | NW 5 | NW 5 |
| kJ | — | 1571 | — | — | — | — | — | — | — | — | — | — | — | — | — | 345 | — | — | — | — | 10 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 41 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 3 | N 4 | NNW 5 | NW 5 | NNW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 18 | 17 | 12 | 21 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 42 | 42 | 42 | 42 | 0 | 56 | 56 | 132 | 140 | 42 | 42 | 140 | 42 | 42 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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