Surf Forecasts:
How big are the waves at Long Beach today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 8ft (2.4m), 14s period with SW swell.
- Evening surf: Evening surf (17 Sep, local time) - 7.5ft (2.3m), 14s period with SW swell.
The current surf forecast for Long Beach at 11AM is: 2.5m 14s primary swell from a Southwest direction and 0.1m 24s secondary swell from a Southwest direction (forecast issued at 08:30am September 17). The wind direction is predicted to be onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 8ft (2.5m) | 14s |
| Afternoon (17 Sep) | 8ft (2.4m) | 14s |
| Evening (17 Sep) | 7.5ft (2.3m) | 14s |
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 Thu morning). Winds increasing (calm on Thu night, fresh winds from the N by Sat night). | ||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 3436 | 2822 | 2462 | 2135 | 2127 | 2035 | 1875 | 1536 | 3439 | 2947 | 2269 | 2185 | 2563 | 2148 | 2309 | 2148 | 1930 | 1844 | 1511 | 1217 | 980 | 890 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | on | glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 1:24PM0.09m | 3:05AM0.11m | 1:22PM0.08m | 3:40AM0.10m | 1:06PM0.08m | |||||||||||||||||
Low Tide | 8:35AM0.05m | 7:59PM-0.00m | 8:47AM0.06m | 8:14PM0.00m | 8:57AM0.07m | 8:27PM0.01m | ||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | |
 | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 13 | 14 | 15 | 16 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 20 | 20 |
Feels °C | 5 | 6 | 6 | 6 | 8 | 9 | 6 | 6 | 6 | 8 | 8 | 9 | 11 | 12 | 9 | 10 | 10 | 11 | 11 | 13 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
| kJ | 3436 | 2822 | 2462 | 2135 | 2127 | 2035 | 1875 | 1536 | 3439 | 2947 | 2269 | 2185 | 2563 | 2148 | 2309 | 2148 | 1930 | 1844 | 1511 | 1217 | 980 | 890 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 24 | — | SSW 21 | SW 20 | SW 18 | SW 18 | — | — | — | — | — | — | — | — | WSW 20 | SW 20 | WSW 20 | SW 19 | SW 19 | WSW 18 |
| kJ | — | — | 22 | — | 45 | 455 | 942 | 1269 | — | — | — | — | — | — | — | — | 38 | 60 | 39 | 93 | 170 | 130 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 380 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 4 | NW 4 | NW 5 | WNW 5 | NW 6 | NW 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 17 | 21 | 51 | 86 | 129 | 14 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 5 | 0 | 194 | 43 | 202 | 0 | 42 | 42 | 42 | 203 | 203 | 204 | 194 | 194 | 194 | 194 | 194 | 194 | 204 | 194 | 42 | 42 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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