Surf Forecasts:
How big are the waves at Long Beach today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 13ft (4.0m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 13ft (4.0m), 15s period with SW swell.
- Evening surf: Evening surf (21 Sep, local time) - 13ft (4.0m), 14s period with SW swell.
The current surf forecast for Long Beach at 7AM is: 3.5m 16s primary swell from a Southwest direction and 3.0m 12s secondary swell from a Southwest direction, 1.9m 16s secondary swell from a Southwest direction (forecast issued at 02:30am September 21). The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 13ft (4.0m) | 15s |
| Afternoon (21 Sep) | 13ft (4.0m) | 15s |
| Evening (21 Sep) | 13ft (4.0m) | 14s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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) | SW 12 | SW 12 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2876 | 3082 | 6158 | 6216 | 6953 | 7063 | 6319 | 6200 | 6044 | 5607 | 6134 | 5327 | 7871 | 7773 | 6704 | 5369 | 4351 | 3515 | 2643 | 2293 | 1975 | 1759 | 1733 | 1661 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-off | cross | cross | cross-off | cross-off | off | off | off | cross-off | on | cross | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross-on | off | cross-off |
High Tide | 11:30AM0.09m | 11:21AM0.10m | 00:41AM0.05m | 11:27AM0.11m | ||||||||||||||||||||
Low Tide | 8:09PM0.03m | 7:16PM0.03m | 4:01AM0.04m | 6:45PM0.03m | ||||||||||||||||||||
 | | |  | | | |  | | | | | | | | | | |  | | |  |  | | |
 | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 9 | 12 | 12 | 11 | 11 | 12 | 11 | 12 | 12 | 17 | 19 | 19 | 19 |
Feels °C | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 5 | 4 | 3 | 2 | 5 | 9 | 8 | 7 | 6 | 8 | 7 | 7 | 7 | 13 | 17 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 12 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1108 | 1235 | 2515 | 6216 | 6953 | 7063 | 6319 | 6200 | 6044 | 5607 | 6134 | 5327 | 7871 | 7773 | 6704 | 5369 | 4351 | 3515 | 2643 | 2293 | 1975 | 1759 | 1733 | 1661 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 16 | — | — | — | — | — | — | — | — | WSW 14 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1787 | — | — | — | — | — | — | — | — | 1917 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 12 | SW 12 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2876 | 3082 | 6158 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 349 | 289 | 289 | 492 | 289 | 337 | 212 | 127 | 5 | 5 | 5 | 5 | 193 | 205 | 193 | 5 | 5 | 5 | 0 | 42 | 42 | 42 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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