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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 Friday 29 May 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
17.5° C
(Which is slightly warmer than usual)How big are the waves at Seaford Reef today (30 May):
- Morning surf: Morning surf (30 May, local time) - 4.5ft (1.4m), 5s period with W swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 5.5ft (1.7m), 6s period with WSW swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.4m), 6s period with WSW swell.
The current surf forecast for Seaford Reef at 12AM is: 1.0m 5s primary swell from a West direction and 0.1m 10s secondary swell from a Southwest direction (forecast issued at 08:30pm May 29). The wind direction is predicted to be onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 4.5ft (1.4m) | 5s |
| Afternoon (30 May) | 5.5ft (1.7m) | 6s |
| Evening (30 May) | 4.5ft (1.4m) | 6s |
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 8mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon morning, min 13°C on Sun night). Winds increasing (light winds from the NW on Sun afternoon, strong winds from the N by Mon morning). | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 4 | W 5 | W 5 | W 5 | W 5 | W 5 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | W 5 | WSW 5 | W 5 | WSW 8 | N 4 | WSW 7 | N 5 | NNW 6 | NNW 6 | |
16 | 42 | 46 | 60 | 87 | 113 | 169 | 215 | 188 | 126 | 75 | 75 | 85 | 48 | 27 | 13 | 9 | 8 | 13 | 24 | 5 | 166 | 237 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-off | cross | cross-off | cross | cross | cross-on | |
High Tide | 4:05AM1.43m | 3:49PM2.21m | 4:38AM1.43m | 4:17PM2.25m | 5:04AM1.41m | |||||||||||||||||||
Low Tide | 10:15PM0.58m | 9:11AM0.84m | 10:48PM0.51m | 9:39AM0.82m | 11:16PM0.48m | 10:03AM0.80m | ||||||||||||||||||
 | | | |  |  | | | |  |  | | |  | |  | | | | | | | | | |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — |
 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:12 |
— | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 17 | 18 | 18 |
13 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 12 | 11 | 10 | 9 | 7 | 7 | 8 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | — | — | — | — | — | — | — | WSW 10 | — | — | WSW 10 | WSW 10 | W 5 | WSW 5 | W 5 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | — | — |
 kJ | 5 | 4 | 4 | — | — | — | — | — | — | — | 18 | — | — | 9 | 9 | 13 | 8 | 8 | 13 | 5 | 5 | 5 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | WSW 10 | WSW 8 | SW 10 | W 5 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 9 | 7 | 4 | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | SW 10 | S 12 | W 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 3 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | W 5 | W 5 | W 5 | W 5 | W 5 | W 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | — | — | NNW 2 | N 3 | N 4 | N 5 | N 5 | NNW 6 | NNW 6 |
| kJ | 16 | 42 | 46 | 60 | 87 | 113 | 169 | 215 | 188 | 126 | 75 | 75 | 85 | 48 | 27 | — | — | 1 | 5 | 24 | 60 | 166 | 237 | 320 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 447 | 447 | 489 | 43 | 447 | 447 | 617 | 617 | 617 | 610 | 617 | 481 | 128 | 128 | 44 | 43 | 43 | 43 | 43 | 43 | 392 | 595 | 781 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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