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Long Beach Surf Forecast
/ SA – East Coast (28 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Long Beach surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 8 am Monday 25 May 2026 ACSTForecast update in hr min s Forecast update imminent
Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Beach sea temperature is
16.3° C
(Which is slightly warmer than usual)How big are the waves at Long Beach today?
The current surf forecast for Long Beach at 5PM is: 1.2m 15s primary swell from a Southwest direction and 1.2m 11s secondary swell from a Southwest direction (forecast issued at 08:30am May 25). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 4.5ft (1.3m) | 12s |
| Afternoon (25 May) | 3.5ft (1.1m) | 16s |
| Evening (25 May) | 4.5ft (1.3m) | 15s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon afternoon. Very mild (max 17°C on Tue afternoon, min 12°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 12 | WSW 12 | WSW 11 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 13 | |
461 | 483 | 459 | 553 | 623 | 685 | 1016 | 1067 | 814 | 581 | 840 | 902 | 890 | 721 | 691 | 595 | 525 | 437 | 388 | 326 | 331 | 336 | 331 | 281 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | off | off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | |
High Tide | 4:34PM0.07m | 11:30AM0.07m | 10:57AM0.09m | 8:48PM0.06m | ||||||||||||||||||||
Low Tide | 7:17AM0.05m | 2:45AM0.04m | 3:02AM0.04m | 5:55PM0.06m | 3:28AM0.03m | |||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | |  | |
 | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | 7:11 |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:04 | — | — | — | 5:02 |
— | 1 | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | |
Temp °C | 12 | 12 | 15 | 16 | 15 | 15 | 14 | 13 | 14 | 13 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 13 |
10 | 9 | 12 | 13 | 12 | 13 | 12 | 10 | 11 | 10 | 14 | 15 | 13 | 12 | 11 | 10 | 10 | 9 | 9 | 11 | 11 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 11 | WSW 11 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 13 |
 kJ | 461 | 483 | 459 | 386 | 623 | 685 | 1016 | 1067 | 814 | 581 | 840 | 902 | 890 | 721 | 691 | 595 | 525 | 437 | 388 | 326 | 331 | 336 | 331 | 281 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 17 | SW 16 | SW 16 | SW 11 | WSW 11 | S 10 | SW 16 | SW 16 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SW 22 | SW 21 | WSW 21 | WSW 20 | S 8 | S 7 | S 7 |
| kJ | 130 | 227 | 318 | 553 | 347 | 176 | 47 | 376 | 427 | 166 | 243 | 275 | 269 | 225 | 219 | 180 | 177 | 19 | 18 | 43 | 40 | 21 | 82 | 43 |
Swell 3 Height (m) Direction Period (s) | SW 10 | SSW 13 | SSW 13 | SSW 12 | SSW 11 | SSW 11 | S 10 | S 10 | SW 16 | SW 16 | — | — | — | — | — | W 23 | SW 22 | — | — | — | — | SW 20 | WSW 20 | SW 19 |
| kJ | 25 | 35 | 31 | 28 | 25 | 37 | 50 | 47 | 381 | 361 | — | — | — | — | — | 10 | 20 | — | — | — | — | 99 | 149 | 173 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 3 | SE 4 | SE 5 | — | SE 5 | — | — | — | — | — | — | — | — | SSE 8 | S 8 | S 7 | S 7 | S 7 | S 6 | — | — |
| kJ | — | — | — | 4 | 16 | 22 | — | 29 | — | — | — | — | — | — | — | — | 466 | 223 | 186 | 156 | 131 | 67 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 127 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 340 | 205 | 202 | 205 | 202 | 205 | 295 | 255 | 212 | 0 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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