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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 9 am Saturday 21 Mar 2026 ACDTForecast 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
20.8° 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 3PM is: 0.1m 6s primary swell from a West direction and 0.3m 2s secondary swell from a Southwest direction (forecast issued at 09:30am March 21). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 0.5ft (0.1m) | 7s |
| Afternoon (21 Mar) | 0.5ft (0.1m) | 6s |
| Evening (21 Mar) | 0.5ft (0.1m) | 7s |
Table - waves today at Seaford Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | ||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | - | - | 8 | 7 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | on | cross- on | cross- off | cross- off | cross- off | off | off | glass | on | cross- on | cross- off | cross- off | cross- off | off | off | cross- off | cross- on | on | cross- off | off | cross- off | off |
High Tide / height (m) | 6:34AM 2.00 | 6:34PM 2.23 | 6:50AM 1.87 | 6:51PM 2.29 | 7:05AM 1.71 | 7:11PM 2.28 | ||||||||||||||||||
Low Tide / height (m) | 12:26PM 0.38 | 12:52AM 0.21 | 12:36PM 0.37 | 1:16AM 0.23 | 12:47PM 0.33 | 1:41AM 0.30 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | 7:18 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:23 | - | - | - |
 |  | | | | | | | | | | | | | | | | | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 19 | 21 | 21 | 20 | 18 | 17 | 18 | 19 | 21 | 23 | 24 | 23 | 20 | 19 | 20 | 20 | 25 | 26 | 26 | 27 | 25 | 24 | 24 |
| Feels °C (?) | 16 | 19 | 20 | 19 | 19 | 17 | 16 | 17 | 18 | 21 | 22 | 22 | 21 | 16 | 15 | 17 | 18 | 23 | 25 | 25 | 26 | 24 | 23 | 23 |
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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
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