Surf Forecasts:
How big are the waves at Long Beach today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 6ft (1.9m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 5.5ft (1.7m), 16s period with SW swell.
- Evening surf: Evening surf (13 Sep, local time) - 5ft (1.6m), 15s period with SW swell.
The current surf forecast for Long Beach at 4AM is: 2.0m 15s primary swell from a West-southwest direction and 0.7m 19s secondary swell from a Southwest direction, 0.7m 4s secondary swell from a North direction (forecast issued at 08:30pm September 12). The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 6ft (1.9m) | 16s |
| Afternoon (13 Sep) | 5.5ft (1.7m) | 16s |
| Evening (13 Sep) | 5ft (1.6m) | 15s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 20°C on Sat night, min 11°C on Tue afternoon). Mainly fresh winds. | ||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||
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 16 | SW 15 | SW 15 | WSW 15 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 2844 | 2433 | 2117 | 1737 | 2119 | 1869 | 1591 | 1449 | 1305 | 1074 | 1031 | 811 | 711 | 653 | 493 | 451 | 371 | 838 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-on | on | on | on | on | on | on | on | on | cross-on |
High Tide | 00:53AM0.10m | 12:52PM0.10m | 1:18AM0.11m | 1:01PM0.09m | ||||||||||||||
Low Tide | 6:49PM0.02m | 6:57AM0.02m | 6:56PM0.01m | 7:24AM0.02m | 7:08PM0.00m | |||||||||||||
 | | |  | |  |  |  | | | |  | |  | | | | | |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | 5 | 6 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 18 | 16 | 17 | 15 | 14 | 16 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 13 |
Feels °C | 15 | 16 | 13 | 10 | 12 | 10 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | WSW 15 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 12 | WSW 12 |
| kJ | 2844 | 2433 | 2117 | 1737 | 2119 | 1869 | 1591 | 1449 | 1305 | 1074 | 1031 | 811 | 711 | 653 | 493 | 451 | 371 | 838 |
Swell 2 Height (m) Direction Period (s) | — | S 8 | — | SW 19 | — | — | — | — | NW 6 | S 11 | SSW 11 | S 11 | SW 19 | SW 19 | WSW 19 | WSW 18 | SW 18 | WSW 18 |
| kJ | — | 13 | — | 353 | — | — | — | — | 25 | 59 | 40 | 36 | 95 | 183 | 142 | 209 | 319 | 395 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 20 | — | SSW 10 | SSW 10 | W 12 | WSW 8 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 61 | — | 19 | 18 | 46 | 35 | 370 |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | N 4 | NNW 5 | NW 5 | NW 6 | — | WNW 5 | W 5 | W 5 | W 6 | W 6 | W 6 | WSW 6 | W 6 | WSW 9 |
| kJ | — | — | — | 8 | 9 | 19 | 23 | 24 | — | 26 | 40 | 57 | 78 | 82 | 98 | 112 | 97 | 453 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 42 | 132 | 140 | 140 | 205 | 274 | 132 | 132 | 140 | 203 | 203 | 255 | 204 | 206 | 203 | 204 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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