Surf Forecasts:
How big are the waves at Long Beach today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 7ft (2.2m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 7ft (2.1m), 13s period with WSW swell.
- Evening surf: Evening surf (21 Jul, local time) - 6ft (1.9m), 12s period with WSW swell.
The current surf forecast for Long Beach at 2PM is: 2.1m 13s primary swell from a West-southwest direction (forecast issued at 08:30am July 21). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 7ft (2.2m) | 13s |
| Afternoon (21 Jul) | 7ft (2.1m) | 13s |
| Evening (21 Jul) | 6ft (1.9m) | 12s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue night. Very mild (max 14°C on Tue afternoon, min 10°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||
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) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 12 | SW 11 | SW 14 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1949 | 1708 | 1682 | 1420 | 1221 | 1080 | 1045 | 1077 | 625 | 1465 | 1805 | 1637 | 1713 | 3705 | 6607 | 7778 | 5648 | 6001 | 6448 | 8686 | 7471 | 7912 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:40AM0.08m | 2:46PM0.09m | 4:41AM0.08m | 2:46PM0.09m | 5:55AM0.08m | 2:13PM0.08m | ||||||||||||||||
Low Tide | 9:04AM0.05m | 9:40PM0.02m | 9:31AM0.06m | 10:04PM0.01m | 9:58AM0.07m | |||||||||||||||||
 |  | | | |  | |  |  |  |  | | | |  | | | | |  | | | |
 | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — |
mm | — | — | — | — | — | 1 | 1 | 2 | — | 1 | — | — | 1 | — | — | — | 1 | — | — | 1 | — | — |
Temp °C | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 12 |
Feels °C | 10 | 9 | 9 | 10 | 11 | 11 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 2 | 4 | 3 | 3 | 5 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SW 12 | WSW 12 | — | SW 12 | — | SW 14 | — | SW 14 | SW 15 | — | — | — | SW 15 | — | — |
| kJ | 1949 | 1708 | 1682 | 1420 | 1221 | 1080 | 1045 | 880 | 625 | — | 929 | — | 466 | — | 6607 | 7778 | — | — | — | 8686 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 14 | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 208 | 107 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 6 | WSW 12 | W 6 | WSW 13 | WSW 13 | WSW 12 | SW 11 | SW 14 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 15 | SW 16 | SW 16 |
| kJ | — | — | — | — | — | — | 99 | 1077 | 104 | 1465 | 1805 | 1637 | 1713 | 3705 | 5115 | 6086 | 5648 | 6001 | 6448 | 6812 | 7471 | 7912 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 42 | 42 | 42 | 140 | 132 | 194 | 194 | 140 | 203 | 395 | 385 | 385 | 399 | 349 | 385 | 349 | 420 | 385 | 900 | 349 | 349 | 349 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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