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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 pm Wednesday 27 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
16.0° C
(Which is slightly warmer than usual)How big are the waves at Long Beach today (27 May):
- Evening surf: Evening surf (27 May, local time) - 3.5ft (1.0m), 13s period with SW swell.
The current surf forecast for Long Beach at 11PM is: 1.0m 13s primary swell from a Southwest direction and 0.8m 7s secondary swell from a South direction, 1.1m 8s secondary swell from a South-southeast direction (forecast issued at 08:30pm May 27). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | - | - |
| Evening (27 May) | 3.5ft (1.0m) | 13s |
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 6mm), mostly falling on Fri afternoon. Very mild (max 16°C on Fri afternoon, min 12°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the WSW by Sat afternoon). | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 13 | SW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 18 | SW 16 | SW 16 | SW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | |
331 | 336 | 331 | 281 | 255 | 226 | 207 | 271 | 271 | 268 | 322 | 283 | 455 | 411 | 411 | 211 | 290 | 282 | 277 | 421 | 1392 | 1016 | 1053 | 1268 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-off | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | cross-on | |
High Tide | 8:48PM0.06m | 11:12AM0.10m | 9:46PM0.06m | 11:33AM0.11m | 10:25PM0.06m | 11:55AM0.12m | ||||||||||||||||||
Low Tide | 5:55PM0.06m | 3:28AM0.03m | 6:14PM0.05m | 3:53AM0.02m | 6:38PM0.04m | 4:19AM0.01m | ||||||||||||||||||
 |  |  | | |  | |  | | | | | |  | |  |  | | | | | |  | | |
 | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — |
 | — | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:01 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | — | — | 1 | 1 | |
Temp °C | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
12 | 11 | 12 | 12 | 12 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 9 | 11 | 11 | 12 | 13 | 12 | 12 | 9 | 9 | 10 | 10 | 7 | |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | SW 18 | — |
 kJ | 331 | 336 | 331 | 281 | 255 | 226 | 180 | 177 | 174 | 148 | 322 | 283 | 455 | 411 | 411 | 211 | 290 | 282 | 277 | 421 | 1103 | 1016 | 13 | — |
Swell 2 Height (m) Direction Period (s) | WSW 20 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | SW 16 | SW 16 | SW 16 | WSW 11 | WSW 11 | S 7 | S 7 | S 7 | WSW 12 | S 7 | S 6 | S 6 | S 6 | S 6 | SW 19 | SE 6 | — |
| kJ | 40 | 94 | 67 | 48 | 51 | 55 | 63 | 271 | 271 | 268 | 93 | 107 | 24 | 23 | 14 | 109 | 8 | 3 | 3 | 3 | 1 | 14 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | SW 20 | SW 20 | SW 19 | WSW 18 | WSW 18 | WSW 18 | S 8 | S 8 | S 8 | S 7 | S 7 | SSE 7 | S 7 | S 7 | S 7 | WSW 15 | SSE 7 | — | S 20 | SW 19 | SW 18 | — | — |
| kJ | — | 99 | 97 | 173 | 218 | 216 | 207 | 58 | 57 | 41 | 40 | 25 | 41 | 35 | 24 | 8 | 74 | 9 | — | 7 | 14 | 13 | — | — |
Wind waves Height (m) Direction Period (s) | S 8 | SSE 8 | — | — | — | — | — | — | — | — | — | — | — | NNW 2 | NW 3 | WNW 4 | W 5 | W 6 | W 6 | W 6 | WSW 12 | W 10 | WSW 12 | WSW 12 |
| kJ | 117 | 143 | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 24 | 57 | 64 | 88 | 143 | 1392 | 849 | 1053 | 1268 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 340 | 337 | 289 | 0 | 0 | 0 | 194 | 140 | 206 | 206 | 202 | 0 | 42 | 42 | 42 | 42 | 140 | 147 | 132 | 140 | 205 | 205 | 203 | 255 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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