Surf Forecasts:
How big are the waves at Flat Rock today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.5m), 9s period with S swell.
- Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.5m), 12s period with S swell.
The current surf forecast for Flat Rock at 7PM is: 0.2m 18s primary swell from a South-southeast direction and 0.4m 10s secondary swell from a South direction, 0.4m 8s secondary swell from a Southeast direction, 0.8m 4s secondary swell from a North direction (forecast issued at 03:00pm September 20). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 1.5ft (0.5m) | 9s |
| Evening (20 Sep) | 1.5ft (0.5m) | 12s |
Table - waves today at Flat Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 25°C on Mon morning, min 18°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the SSE by Mon night). | ||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 9 | S 10 | S 12 | SSE 19 | SSE 18 | SSE 18 | SSE 17 | SSE 17 | SSE 17 | SSE 16 | S 11 | S 11 | S 4 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 11 | SSE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 45 | 43 | 32 | 73 | 120 | 133 | 178 | 172 | 116 | 57 | 50 | 59 | 64 | 45 | 198 | 233 | 273 | 280 | 743 | 522 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 3:31PM1.26m | 4:31AM0.83m | 4:35PM1.30m | 5:29AM0.91m | 5:24PM1.35m | |||||||||||||||
Low Tide | 10:59PM0.55m | 9:20AM0.58m | 11:41PM0.46m | 10:34AM0.54m | ||||||||||||||||
 | |  | | | | | | | | | |  |  |  | |  | | | | |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 20 | 19 | 19 | 18 | 18 | 23 | 25 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Feels °C | 19 | 19 | 17 | 15 | 17 | 16 | 16 | 22 | 22 | 20 | 20 | 19 | 18 | 15 | 16 | 16 | 16 | 16 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 8 | S 9 | S 10 | S 12 | S 11 | N 4 | N 4 | SSE 17 | SSE 17 | SSE 17 | SSE 11 | S 11 | N 4 | NNE 5 | S 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 10 |
| kJ | 31 | 43 | 30 | 71 | 63 | 15 | 10 | 172 | 116 | 57 | 38 | 59 | 15 | 7 | 75 | 47 | 58 | 145 | 743 | 522 |
Swell 2 Height (m) Direction Period (s) | S 10 | SE 8 | SE 8 | SE 8 | SSE 19 | S 11 | SSE 18 | N 5 | S 9 | S 11 | S 8 | SSE 16 | S 11 | E 8 | NNE 5 | NNE 5 | N 5 | N 5 | N 5 | N 5 |
| kJ | 45 | 22 | 15 | 15 | 120 | 58 | 178 | 11 | 24 | 38 | 12 | 25 | 64 | 1 | 8 | 9 | 5 | 4 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SSE 17 | SSE 17 | SSE 18 | SSE 19 | SE 8 | SSE 18 | S 10 | S 9 | SSE 11 | S 8 | SSE 16 | SE 7 | E 8 | NE 10 | E 8 | E 8 | S 18 | N 10 | E 8 | S 20 |
| kJ | 28 | 28 | 32 | 73 | 9 | 133 | 50 | 42 | 25 | 11 | 50 | 2 | 1 | 4 | 1 | 1 | 6 | 2 | 1 | 8 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | N 4 | N 4 | N 4 | N 5 | — | — | N 5 | N 5 | N 5 | N 4 | SSE 2 | S 4 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | — | — |
| kJ | 3 | 10 | 20 | 28 | 23 | 36 | — | — | 11 | 12 | 16 | 25 | 1 | 45 | 198 | 233 | 273 | 280 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 279 | 401 | 85 | 67 | 0 | 0 | 0 | 0 | 22 | 22 | 85 | 0 | 85 | 193 | 69 | 23 | 23 | 23 | 23 | 23 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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