Surf Forecasts:
How big are the waves at Long Beach today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 8ft (2.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 10ft (3.0m), 18s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
The current surf forecast for Long Beach at 1AM is: 2.5m 15s primary swell from a Southwest direction and 1.1m 18s secondary swell from a Southwest direction (forecast issued at 08:30pm August 30). The wind direction is predicted to be offshore and the swell rating is 5.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 8ft (2.5m) | 15s |
| Afternoon (31 Aug) | 10ft (3.0m) | 18s |
| Evening (31 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 16°C on Mon afternoon, min 10°C on Sun night). Winds increasing (light winds from the ENE on Sun night, fresh winds from the N by Tue morning). | ||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||
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 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 1975 | 2140 | 2261 | 3395 | 3395 | 3158 | 2485 | 5921 | 5435 | 4335 | 3784 | 3427 | 2881 | 2322 | 1741 | 1619 | 1124 | 1237 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | off | cross-off | cross | cross-on | cross-on | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:32AM0.10m | 1:35PM0.10m | 2:00AM0.11m | 1:43PM0.09m | ||||||||||||||
Low Tide | 7:35PM0.02m | 7:31AM0.02m | 7:44PM0.01m | 8:01AM0.03m | 7:54PM0.01m | |||||||||||||
 | | | | |  | | | | | | | |  | |  |  | | |
 | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — |
Temp °C | 11 | 11 | 11 | 11 | 10 | 11 | 14 | 15 | 16 | 16 | 15 | 13 | 14 | 15 | 16 | 14 | 15 | 13 |
Feels °C | 8 | 9 | 9 | 9 | 7 | 8 | 12 | 12 | 14 | 13 | 10 | 7 | 7 | 7 | 9 | 7 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 1975 | 2140 | 2261 | 3395 | 3395 | 3158 | 2201 | 5921 | 5435 | 4335 | 3784 | 3427 | 2881 | 2322 | 1741 | 1619 | 1124 | 1237 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 21 | SW 20 | SW 19 | SW 18 | — | — | — | — | — | — | — | — | — | SW 18 | W 8 |
| kJ | 1019 | 891 | 781 | 652 | 1111 | 1660 | 2485 | — | — | — | — | — | — | — | — | — | 727 | 241 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 |
| kJ | — | — | 372 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 719 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | NNW 4 | NNW 5 | NW 6 | WNW 7 | WNW 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 22 | 26 | 87 | 198 | 281 | 292 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 212 | 0 | 0 | 0 | 0 | 0 | 42 | 42 | 42 | 5 | 42 | 203 | 205 | 904 | 915 | 205 | 206 | 204 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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