Surf Forecasts:
How big are the waves at Flat Rock today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 7ft (2.2m), 10s period with E swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 6ft (1.9m), 9s period with E swell.
- Evening surf: Evening surf (21 Jul, local time) - 5ft (1.6m), 9s period with E swell.
The current surf forecast for Flat Rock at 3AM is: 2.5m 10s primary swell from a East-southeast direction and 0.5m 12s secondary swell from a South direction (forecast issued at 09:00pm July 20). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 7ft (2.2m) | 10s |
| Afternoon (21 Jul) | 6ft (1.9m) | 9s |
| Evening (21 Jul) | 5ft (1.6m) | 9s |
Table - waves today at Flat Rock. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Very mild (max 19°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 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) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 1730 | 1618 | 1479 | 1178 | 961 | 878 | 847 | 614 | 533 | 380 | 494 | 434 | 474 | 408 | 332 | 367 | 364 | 364 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-off | off | glassy | cross-on | cross | cross |
High Tide | 00:43AM1.16m | 1:49PM1.13m | 1:25AM1.03m | 2:55PM1.17m | ||||||||||||||
Low Tide | 6:45PM0.45m | 7:15AM0.28m | 7:47PM0.56m | 7:55AM0.33m | 9:04PM0.63m | |||||||||||||
 | | |  |  |  |  |  | | |  | | | | | | | | |
 | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 16 | 16 | 16 | 18 | 18 | 18 | 17 |
Feels °C | 13 | 14 | 14 | 14 | 16 | 16 | 16 | 17 | 16 | 16 | 17 | 16 | 15 | 16 | 18 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | S 11 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
| kJ | 55 | 1618 | 1479 | 1178 | 961 | 878 | 64 | 614 | 533 | 380 | 494 | 434 | 474 | 408 | 332 | 367 | 364 | 364 |
Swell 2 Height (m) Direction Period (s) | — | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | ENE 10 | ENE 10 | ENE 10 | ESE 9 | E 9 | S 11 | S 10 | E 9 | S 10 | S 10 | SSE 10 |
| kJ | — | 77 | 75 | 73 | 72 | 70 | 92 | 57 | 80 | 187 | 84 | 57 | 36 | 35 | 99 | 31 | 31 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 16 | S 21 | S 20 | S 15 | S 11 | S 11 | S 11 | S 11 | S 11 | E 9 | E 9 | S 10 | S 14 | S 13 | E 12 |
| kJ | — | — | — | 21 | 9 | 8 | 18 | 61 | 59 | 58 | 58 | 36 | 26 | 15 | 31 | 4 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 10 | — | — | — | — | — | E 10 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1730 | — | — | — | — | — | 847 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 4 | 23 | 23 | 23 | 23 | 23 | 0 | 0 | 0 | 0 | 0 | 71 | 4 | 1 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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