Surf Forecasts:
How big are the waves at Long Beach today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 5.5ft (1.7m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 6ft (1.8m), 15s period with WSW swell.
- Evening surf: Evening surf (20 Jul, local time) - 7.5ft (2.3m), 15s period with WSW swell.
The current surf forecast for Long Beach at 3AM is: 1.8m 16s primary swell from a West-southwest direction and 0.4m 10s secondary swell from a South-southwest direction (forecast issued at 08:30pm July 19). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 5.5ft (1.7m) | 16s |
| Afternoon (20 Jul) | 6ft (1.8m) | 15s |
| Evening (20 Jul) | 7.5ft (2.3m) | 15s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Wed morning. Very mild (max 14°C on Sun night, min 11°C on Wed afternoon). Mainly fresh winds. | ||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | ||||||||||||||||
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 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 835 | 1377 | 1503 | 1697 | 1675 | 1376 | 1191 | 1358 | 1559 | 2292 | 2643 | 2357 | 2098 | 1848 | 1619 | 1420 | 1333 | 1132 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | on | cross-on |
High Tide | 2:50AM0.08m | 2:40PM0.10m | 3:40AM0.08m | 2:46PM0.09m | ||||||||||||||
Low Tide | 8:59PM0.03m | 8:27AM0.03m | 9:18PM0.02m | 9:04AM0.05m | ||||||||||||||
 | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 |
Feels °C | 8 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 9 | 8 | 9 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
| kJ | 835 | 1377 | 1503 | 1697 | 1675 | 1376 | 1191 | 1358 | 1559 | 2292 | 2643 | 2357 | 2098 | 1848 | 1619 | 1420 | 1333 | 1132 |
Swell 2 Height (m) Direction Period (s) | W 12 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | S 10 | S 10 | — | — | — | — | — | — | — | — | — |
| kJ | 359 | 59 | 42 | 34 | 20 | 19 | 19 | 17 | 7 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 11 | — | — | — | — | SSW 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 64 | — | — | — | — | 19 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNW 4 | NNW 4 | — | — | — | WNW 7 | — | — | — | — | — | — | — | — | WNW 5 | — | — |
| kJ | — | 7 | 17 | — | — | — | 142 | — | — | — | — | — | — | — | — | 30 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 42 | 42 | 42 | 42 | 42 | 42 | 140 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 147 | 203 | 147 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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