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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 Friday 15 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 2PM is: 2.2m 15s primary swell from a West-southwest direction and 1.0m 5s secondary swell from a North-northwest direction (forecast issued at 08:30am May 15). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 7ft (2.2m) | 16s |
| Afternoon (15 May) | 7ft (2.1m) | 15s |
| Evening (15 May) | 6ft (1.8m) | 14s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Fri night. Warm (max 20°C on Fri morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | WSW 13 | SW 13 | |
2716 | 2354 | 2237 | 1902 | 1690 | 1301 | 1053 | 965 | 1048 | 1442 | 1838 | 1910 | 4883 | 4729 | 4357 | 3574 | 2878 | 2346 | 2187 | 2033 | 2130 | 2098 | 1915 | 1756 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | glassy | cross-off | on | cross | cross-off | cross-off | cross | cross | |
High Tide | 11:44AM0.12m | 11:10PM0.06m | 12:11PM0.13m | 11:19PM0.05m | 12:40PM0.14m | 11:13PM0.05m | ||||||||||||||||||
Low Tide | 4:36AM0.02m | 6:42PM0.03m | 4:46AM0.01m | 7:29PM0.04m | 4:58AM0.00m | 8:09PM0.04m | ||||||||||||||||||
 |  | | | | | |  | |  | |  | | | | | |  | |  | | | |  | |
 | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | 7:03 |
 | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | 5:08 |
— | — | — | — | — | — | — | 1 | 4 | 1 | — | — | — | — | — | 2 | 2 | 1 | 1 | — | — | — | — | — | |
Temp °C | 16 | 17 | 20 | 19 | 17 | 18 | 18 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 15 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 |
11 | 12 | 15 | 15 | 14 | 16 | 14 | 12 | 12 | 11 | 13 | 15 | 16 | 15 | 13 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | WSW 13 | SW 13 |
 kJ | 2716 | 2354 | 2237 | 1902 | 1690 | 1301 | 1053 | 965 | 1048 | 1442 | 1838 | 1255 | 4883 | 4729 | 4357 | 3574 | 2878 | 2346 | 2187 | 2033 | 2130 | 2098 | 1915 | 1756 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 5 | NW 5 | — | — | WNW 6 | WNW 6 | SW 20 | WSW 17 | — | — | — | — | — | — | — | — | — | — | SW 24 | SW 24 |
| kJ | — | — | — | — | 17 | 17 | — | — | 67 | 66 | 136 | 1910 | — | — | — | — | — | — | — | — | — | — | 22 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | N 5 | N 5 | NNW 5 | NNW 5 | — | NNW 5 | NW 5 | NW 6 | — | — | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 28 | 42 | 48 | 41 | — | 14 | 37 | 157 | — | — | 35 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 133 | 132 | 140 | 132 | 42 | 0 | 42 | 132 | 42 | 147 | 42 | 42 | 42 | 5 | 42 | 42 | 0 | 0 | 132 | 140 | 193 | 0 | 140 | 133 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Long Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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