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Seaford Reef Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Seaford Reef surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 8 pm Thursday 23 Apr 2026 ACSTForecast update in hr min s Forecast update imminent
Seaford Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Seaford Reef sea temperature is
19.9° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at Seaford Reef today?
The current surf forecast for Seaford Reef at 5AM is: 0.2m 8s primary swell from a West direction and 0.1m 11s secondary swell from a Southwest direction (forecast issued at 08:30pm April 23). An 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 (24 Apr) | 1.5ft (0.5m) | 4s |
| Afternoon (24 Apr) | 0.5ft (0.1m) | 10s |
| Evening (24 Apr) | 0.5ft (0.1m) | 9s |
Table - waves today at Seaford Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 24°C on Fri morning, min 17°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 9 | WSW 9 | WSW 9 | W 8 | W 9 | N 4 | N 4 | SW 10 | W 7 | W 9 | SW 12 | N 3 | N 3 | N 3 | N 4 | SW 12 | WSW 12 | WSW 4 | W 4 | W 4 | WSW 5 | WSW 9 | WSW 9 | WSW 8 | |
8 | 8 | 7 | 5 | 6 | 6 | 6 | 4 | 1 | 2 | 6 | 6 | 6 | 6 | 9 | 6 | 13 | 18 | 13 | 10 | 8 | 8 | 7 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | on | cross | cross-on | cross-on | on | |
High Tide | 6:41PM1.98m | 6:24AM1.09m | 7:12PM1.73m | 6:14AM0.99m | 7:45PM1.44m | |||||||||||||||||||
Low Tide | 1:33AM0.68m | 11:57AM0.53m | 2:16AM0.86m | 11:53AM0.70m | 9:53AM0.83m | |||||||||||||||||||
 | |  |  | |  | |  | | | | | |  | | | | | |  | | | | | |
 | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — |
 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | |
Temp °C | 24 | 22 | 20 | 20 | 20 | 21 | 24 | 24 | 24 | 23 | 22 | 21 | 21 | 22 | 23 | 24 | 21 | 18 | 17 | 17 | 17 | 18 | 18 | 18 |
20 | 17 | 16 | 15 | 15 | 16 | 20 | 21 | 21 | 19 | 18 | 16 | 16 | 17 | 18 | 19 | 19 | 16 | 17 | 16 | 15 | 17 | 17 | 18 | |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | W 8 | W 9 | W 7 | W 7 | W 7 | N 3 | W 7 | W 9 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | N 3 | WSW 10 | WSW 10 | W 4 | WSW 5 | W 5 | WSW 9 | WSW 8 |
 kJ | 8 | 8 | 7 | 5 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 6 | 6 | 6 | 6 | 1 | 10 | 10 | 10 | 7 | 4 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | W 7 | W 9 | SW 12 | — | — | — | — | — | WSW 12 | — | — | WSW 9 | WSW 9 | WSW 9 | — | SW 12 |
| kJ | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 1 | 2 | 6 | — | — | — | — | — | 13 | — | — | 8 | 8 | 8 | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNE 3 | N 3 | N 4 | N 4 | N 4 | N 4 | N 3 | — | N 3 | NNE 3 | N 3 | N 3 | N 3 | N 4 | NNW 3 | W 3 | WSW 4 | W 4 | — | — | — | WSW 4 | SW 3 |
| kJ | — | 3 | 5 | 6 | 9 | 6 | 6 | 2 | — | 1 | 1 | 5 | 6 | 6 | 9 | 4 | 5 | 18 | 13 | — | — | — | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 128 | 135 | 43 | 44 | 43 | 43 | 43 | 44 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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