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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 8 pm Monday 04 May 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 2AM is: 0.8m 4s primary swell from a West-southwest direction (forecast issued at 08:30pm May 04). An open ocean swell of 0.1m 10s is not directed at the surf break, a second open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 1.5ft (0.5m) | 7s |
| Afternoon (05 May) | 1.5ft (0.4m) | 7s |
| Evening (05 May) | 1ft (0.3m) | 7s |
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 3mm), mostly falling on Wed morning. Very mild (max 17°C on Wed morning, min 12°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the SSW by Wed afternoon). | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
W 5 | WSW 7 | WSW 7 | WSW 4 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 3 | W 4 | W 4 | WSW 4 | SW 4 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | |
57 | 58 | 52 | 14 | 26 | 25 | 15 | 14 | 8 | 8 | 7 | 7 | 5 | 19 | 18 | 15 | 47 | 57 | 57 | 46 | 46 | 33 | 17 | 11 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | glassy | on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 5:25PM2.01m | 5:51AM1.23m | 5:49PM1.97m | 6:16AM1.17m | 6:13PM1.90m | 6:42AM1.10m | ||||||||||||||||||
Low Tide | 00:10AM0.24m | 11:12AM0.40m | 00:38AM0.29m | 11:31AM0.46m | 1:07AM0.36m | 11:49AM0.54m | ||||||||||||||||||
 |  | | | |  | | | |  | | | |  | |  | | | | | |  | | | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — |
 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:28 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 14 | 14 | 13 | 14 | 16 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 14 | 14 | 13 | 12 | 13 | 12 | 13 | 13 |
11 | 12 | 11 | 10 | 10 | 12 | 14 | 13 | 13 | 15 | 15 | 13 | 13 | 12 | 14 | 12 | 6 | 6 | 4 | 3 | 5 | 5 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | S 14 | S 14 | S 14 | S 14 | S 13 | — | W 5 | W 5 | S 18 | S 18 | S 14 | W 6 | WSW 6 |
 kJ | 8 | 8 | 2 | 2 | 26 | 25 | 15 | 14 | 8 | 8 | 7 | 4 | 4 | 4 | 4 | 3 | — | 8 | 5 | 307 | 6 | 15 | 3 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | S 14 | S 13 | S 10 | S 9 | S 9 | S 9 | S 16 | S 16 | S 15 | S 8 | S 8 | S 21 | S 9 | — | — | — | — | — | — | W 7 | SSW 15 | SSW 16 |
| kJ | — | — | 4 | 3 | 2 | 2 | 2 | 2 | 5 | 5 | 4 | 1 | 1 | 77 | 1 | — | — | — | — | — | — | 1 | 22 | 24 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 13 | S 13 | S 13 | S 12 | S 9 | S 8 | S 8 | — | — | — | S 19 | — | — | — | — | — | — | S 17 | — | — |
| kJ | — | — | — | — | 3 | 3 | 3 | 3 | 1 | 1 | 1 | — | — | — | 7 | — | — | — | — | — | — | 6 | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | WSW 7 | WSW 7 | WSW 4 | SW 3 | S 3 | — | — | — | — | — | W 6 | W 3 | W 4 | W 4 | WSW 4 | SW 4 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 |
| kJ | 57 | 58 | 52 | 14 | 3 | 1 | — | — | — | — | — | 7 | 5 | 19 | 18 | 15 | 47 | 57 | 57 | 46 | 46 | 33 | 17 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 824 | 42 | 42 | 91 | 91 | 91 | 112 | 91 | 40 | 20 | 20 | 20 | 30 | 40 | 615 | 607 | 851 | 851 | 1066 | 979 | 1066 | 91 | 91 | 91 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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