Surf Forecasts:
How big are the waves at Flat Rock today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.5m), 6s period with E swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 1.5ft (0.4m), 6s period with ENE swell.
- Evening surf: Evening surf (21 Aug, local time) - 1ft (0.3m), 6s period with ENE swell.
The current surf forecast for Flat Rock at 6AM is: 0.7m 6s primary swell from a East direction (forecast issued at 09:00pm August 20). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.5m) | 6s |
| Afternoon (21 Aug) | 1.5ft (0.4m) | 6s |
| Evening (21 Aug) | 1ft (0.3m) | 6s |
Table - waves today at Flat Rock. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sat morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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 | |
Swell Height Map |  | |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | NE 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ESE 7 | ESE 6 | ESE 3 |
Wave Graph  | ||||||||||||||||||
 kJ | 103 | 139 | 54 | 39 | 29 | 20 | 13 | 12 | 7 | 7 | 7 | 4 | 4 | 4 | 3 | 4 | 13 | 6 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-on | on | cross |
High Tide | 2:06AM0.94m | 2:52PM1.35m | 3:30AM0.91m | 3:55PM1.38m | ||||||||||||||
Low Tide | 8:45PM0.63m | 7:47AM0.60m | 10:07PM0.62m | 8:49AM0.64m | ||||||||||||||
 | |  | |  | | | | | | | |  |  | | |  | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 17 | 17 | 16 | 15 | 17 | 18 | 17 | 15 | 15 | 15 | 14 | 17 | 21 | 19 | 18 | 17 |
Feels °C | 16 | 16 | 14 | 14 | 13 | 11 | 13 | 14 | 13 | 11 | 11 | 12 | 11 | 14 | 19 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | S 8 | S 8 |
| kJ | 62 | 66 | 54 | 39 | 29 | 20 | 13 | 12 | 7 | 7 | 7 | 4 | 4 | 4 | 3 | 4 | 6 | 12 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | E 8 | S 12 | S 12 | SE 7 | SE 7 | SE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | S 9 | S 5 | S 6 | S 6 | ENE 6 |
| kJ | 9 | 2 | 1 | 3 | 3 | 7 | 2 | 2 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | E 10 | S 13 | S 13 | S 12 | S 12 | S 12 | S 11 | E 9 | S 11 | S 10 | S 10 | S 10 | S 10 | — | S 9 | S 9 | E 9 | E 9 |
| kJ | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | 2 | 6 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 6 | — | — | — | NW 2 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | NW 3 | WNW 2 | — | ESE 7 | ESE 6 | ESE 3 |
| kJ | 103 | 139 | — | — | — | 1 | 4 | 5 | 6 | 9 | 4 | 2 | 2 | 1 | — | 4 | 13 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 31 | 0 | 0 | 0 | 22 | 32 | 76 | 93 | 93 | 93 | 165 | 165 | 165 | 165 | 165 | 295 | 295 | 76 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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