Surf Forecasts:
How big are the waves at Long Beach today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 13ft (4.0m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 15ft (4.5m), 16s period with SW swell.
- Evening surf: Evening surf (10 Aug, local time) - 11ft (3.5m), 16s period with WSW swell.
The current surf forecast for Long Beach at 12PM is: 4.5m 17s primary swell from a Southwest direction and 4.0m 17s secondary swell from a Southwest direction (forecast issued at 08:30am August 10). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 13ft (4.0m) | 18s |
| Afternoon (10 Aug) | 15ft (4.5m) | 16s |
| Evening (10 Aug) | 11ft (3.5m) | 16s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 14°C on Tue afternoon, min 11°C on Mon afternoon). Winds increasing (light winds from the WNW on Mon night, strong winds from the SW by Tue night). | ||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||
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 19 | SW 18 | SW 17 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 10216 | 9608 | 10993 | 9427 | 6553 | 5355 | 4546 | 3487 | 2989 | 2736 | 2801 | 3197 | 5645 | 5457 | 6750 | 7510 | 8671 | 8321 | 11384 | 11118 | 8848 | 8224 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 12:07PM0.12m | 1:42AM0.02m | 12:30PM0.13m | 11:50PM0.03m | 12:54PM0.13m | |||||||||||||||||
Low Tide | 9:52PM0.02m | 2:21AM0.02m | 9:12PM0.03m | 4:42AM0.02m | 8:30PM0.04m | |||||||||||||||||
 |  | |  |  | | | | | | | |  | |  | | | | |  | |  | |
 | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | — | — |
Temp °C | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 6 | 6 | 6 | 5 | 5 | 6 | 7 | 6 | 6 | 5 | 5 | 7 | 7 | 7 | 5 | 3 | 3 | 5 | 7 | 6 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | SW 17 | SW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 17 | WSW 17 | WSW 16 | — | SW 20 | SW 16 | SW 17 | SW 17 | SW 17 | SW 16 |
| kJ | 8145 | 7527 | 10993 | 9427 | 6553 | 5355 | 4546 | 3487 | 2989 | 2736 | 2801 | 3197 | 5645 | 5457 | 6750 | — | 989 | 8321 | 11384 | 11118 | 8848 | 8224 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 20 | SW 19 | SW 18 | — | W 8 | — | — | — | SW 19 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 136 | 708 | 931 | — | 396 | — | — | — | 2977 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 19 | SW 18 | SW 17 | WSW 16 | — | — | — | — | — | NW 4 | WNW 6 | WNW 8 | WNW 8 | WNW 8 | — | WSW 16 | SW 16 | — | SW 17 | SW 17 | — | — |
| kJ | 10216 | 9608 | 9277 | 8069 | — | — | — | — | — | 40 | 341 | 816 | 857 | 751 | — | 7510 | 8671 | — | 9774 | 9548 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 447 | 411 | 484 | 617 | 291 | 205 | 205 | 204 | 42 | 206 | 206 | 206 | 205 | 204 | 395 | 395 | 399 | 728 | 899 | 411 | 205 | 205 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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