Surf Forecasts:
How big are the waves at Long Beach today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 7ft (2.2m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 6.5ft (2.0m), 13s period with WSW swell.
- Evening surf: Evening surf (19 Sep, local time) - 3.5ft (1.1m), 12s period with SW swell.
The current surf forecast for Long Beach at 8AM is: 2.2m 13s primary swell from a West-southwest direction and 0.2m 20s secondary swell from a West-southwest direction (forecast issued at 02:30am September 19). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 7ft (2.2m) | 13s |
| Afternoon (19 Sep) | 6.5ft (2.0m) | 13s |
| Evening (19 Sep) | 3.5ft (1.1m) | 12s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat afternoon, min 8°C on Mon night). Winds decreasing (fresh winds from the NW on Sun morning, light winds from the ENE by Mon night). | ||||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||||||||||||
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 | 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 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 12 | SW 15 | WSW 15 | SW 16 | SW 16 | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 12 | SW 12 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1977 | 1865 | 1609 | 1585 | 1467 | 1295 | 513 | 336 | 623 | 1972 | 1880 | 1856 | 1585 | 3051 | 3594 | 4042 | 3127 | 3382 | 3570 | 5694 | 6749 | 6749 | 6564 | 6200 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 3:40AM0.10m | 1:06PM0.08m | 4:20AM0.08m | 12:19PM0.08m | 11:30AM0.09m | |||||||||||||||||||
Low Tide | 8:57AM0.07m | 8:27PM0.01m | 8:23AM0.08m | 8:32PM0.02m | 8:09PM0.03m | |||||||||||||||||||
 | | |  | | | | | | | | | |  | |  |  | | | | | | | | |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 17 | 18 | 20 | 20 | 18 | 16 | 17 | 18 | 16 | 15 | 15 | 13 | 12 | 11 | 10 | 11 | 12 | 12 | 11 | 10 |
Feels °C | 10 | 11 | 12 | 12 | 11 | 13 | 15 | 15 | 12 | 9 | 8 | 10 | 9 | 8 | 9 | 7 | 5 | 3 | 3 | 5 | 6 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | W 8 | SW 15 | WSW 15 | SW 16 | SW 16 | SW 15 | SW 14 | — | — | — | SW 15 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1977 | 1865 | 1609 | 1585 | 1467 | 1295 | 513 | 176 | 623 | 1972 | 1880 | 1856 | 1585 | 1956 | — | — | — | 1466 | 3570 | 5694 | 6749 | 6749 | 6564 | 6200 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 20 | SW 20 | WSW 20 | SW 19 | W 8 | SW 12 | W 7 | W 7 | W 6 | — | — | — | — | — | — | — | SW 16 | — | — | — | — | — |
| kJ | — | — | 38 | 60 | 39 | 95 | 223 | 336 | 126 | 97 | 50 | — | — | — | — | — | — | — | 1292 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 18 | SW 15 | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 84 | 229 | 336 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NW 7 | NNW 5 | WNW 6 | WNW 7 | WSW 14 | WSW 14 | WSW 14 | WSW 12 | SW 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 178 | 32 | 189 | 247 | 3051 | 3594 | 4042 | 3127 | 3382 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 194 | 194 | 203 | 194 | 203 | 202 | 42 | 42 | 42 | 140 | 395 | 329 | 915 | 400 | 906 | 400 | 289 | 289 | 289 | 708 | 289 | 289 | 212 | 127 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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