Surf Forecasts:
How big are the waves at Seaford Reef today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 4.5ft (1.4m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 3ft (0.9m), 5s period with WSW swell.
- Evening surf: Evening surf (12 Aug, local time) - 2.5ft (0.7m), 5s period with WSW swell.
The current surf forecast for Seaford Reef at 1AM is: 1.0m 4s primary swell from a West-northwest direction and 0.4m 9s secondary swell from a West-southwest direction (forecast issued at 08:30pm August 11). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 4.5ft (1.4m) | 6s |
| Afternoon (12 Aug) | 3ft (0.9m) | 5s |
| Evening (12 Aug) | 2.5ft (0.7m) | 5s |
Table - waves today at Seaford Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Very mild (max 15°C on Thu night, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NNW 4 | NNW 4 | WNW 4 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 4 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 25 | 18 | 37 | 59 | 107 | 119 | 65 | 43 | 45 | 27 | 24 | 20 | 16 | 15 | 15 | 15 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | on | on | on |
High Tide | 4:11PM1.97m | 5:31AM1.34m | 4:46PM2.08m | 5:39AM1.45m | 5:13PM2.11m | |||||||||||||
Low Tide | 11:20PM0.23m | 10:21AM0.75m | 11:37PM0.23m | 10:50AM0.61m | ||||||||||||||
 |  | | | |  | |  |  | |  | | | | | | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | 1 | 2 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 11 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 15 |
Feels °C | 9 | 10 | 8 | 6 | 6 | 7 | 8 | 8 | 10 | 8 | 9 | 9 | 10 | 11 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 5 | W 5 | WSW 9 | WSW 9 | — | S 19 | S 18 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
| kJ | 20 | 14 | 26 | 15 | — | 7 | 6 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | S 16 | — | — | — | — | S 16 | — | — | S 16 | S 16 | S 16 | S 16 | S 15 | S 16 | S 16 | S 16 |
| kJ | 12 | 14 | 5 | — | — | — | — | 5 | — | — | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | WNW 4 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 4 | WSW 4 | W 4 | WSW 5 | W 5 | WSW 5 | WSW 4 |
| kJ | 25 | 18 | 37 | 59 | 107 | 119 | 65 | 43 | 45 | 27 | 24 | 20 | 16 | 10 | 7 | 8 | 8 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 43 | 43 | 44 | 617 | 610 | 624 | 1048 | 617 | 454 | 44 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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