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Rapid Bay Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Rapid Bay surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 2 pm Thursday 30 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Rapid Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rapid Bay sea temperature is
18.9° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Rapid Bay today?
The current surf forecast for Rapid Bay at 5PM is: 0.1m 14s primary swell from a Southwest direction (forecast issued at 02:30pm April 30). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.1m 14s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | 0.5ft (0.1m) | 8s |
| Evening (30 Apr) | 2.5ft (0.8m) | 4s |
Table - waves today at Rapid Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sat afternoon. Warm (max 25°C on Thu afternoon, min 14°C on Sat night). Winds increasing (light winds from the NNE on Thu afternoon, strong winds from the NW by Sun morning). | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | W 8 | SW 14 | N 4 | SW 14 | SW 14 | W 7 | W 7 | W 7 | N 4 | W 7 | N 4 | W 8 | W 7 | N 6 | N 6 | NW 6 | S 13 | WNW 7 | WNW 9 | W 10 | WNW 6 | WNW 6 | WNW 6 | |
8 | 1 | 8 | 20 | 7 | 8 | 8 | 4 | 4 | 22 | 1 | 0 | 1 | 1 | 0 | 230 | 252 | 0 | 0 | 0 | 47 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:49PM1.69m | 4:12AM1.30m | 4:11PM1.85m | 4:36AM1.32m | 4:35PM1.95m | 5:00AM1.31m | ||||||||||||||||||
Low Tide | 10:24PM0.39m | 9:44AM0.48m | 10:49PM0.29m | 10:05AM0.42m | 11:16PM0.24m | |||||||||||||||||||
 |  |  | |  | | | | |  | |  | | | | |  | | | |  | | | | |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — |
 | — | 5:35 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | 5:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | — | — | 1 | 1 | — | — | |
Temp °C | 23 | 25 | 25 | 23 | 21 | 21 | 21 | 22 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 16 | 15 | 17 | 16 | 15 | 14 | 15 | 15 |
17 | 20 | 20 | 18 | 14 | 15 | 15 | 17 | 18 | 21 | 21 | 19 | 18 | 16 | 17 | 16 | 11 | 8 | 11 | 9 | 8 | 7 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | S 14 | NW 4 | NW 4 | S 14 | W 5 | SW 14 | W 7 | W 7 | W 7 | W 7 | NW 5 | S 14 | S 13 | W 7 | S 13 | S 13 | S 13 | S 13 | SSW 14 | S 13 | W 10 | S 14 | S 14 | S 14 |
 kJ | 4 | 5 | 5 | 4 | 2 | 8 | 4 | 4 | 4 | 4 | 6 | 4 | 4 | 1 | 3 | 3 | 4 | 289 | 304 | 366 | 47 | 4 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | W 8 | S 14 | S 14 | SW 14 | S 15 | W 5 | SW 14 | S 14 | S 14 | S 14 | S 14 | — | W 8 | S 13 | — | — | ENE 5 | — | — | — | — | — | — | — |
| kJ | 1 | 4 | 4 | 8 | 5 | 1 | 8 | 4 | 4 | 4 | 4 | — | 1 | 4 | — | — | 5 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 14 | W 8 | SW 14 | — | SW 14 | W 7 | — | — | — | — | W 7 | — | W 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 1 | 8 | — | 7 | 1 | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | NNE 4 | N 4 | N 4 | N 5 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | NNE 5 | NNE 5 | N 6 | N 6 | NW 6 | NW 6 | WNW 7 | WNW 9 | WNW 6 | WNW 6 | WNW 6 | WNW 6 |
| kJ | 14 | 7 | 10 | 20 | 38 | 43 | 40 | 40 | 31 | 22 | 17 | 28 | 54 | 108 | 163 | 230 | 252 | 269 | 320 | 502 | 220 | 229 | 237 | 237 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 20 | 20 | 20 | 20 | 20 | 30 | 30 | 30 | 30 | 20 | 20 | 20 | 46 | 46 | 47 | 130 | 47 | 378 | 40 | 40 | 42 | 40 | 40 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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