Surf Forecasts:
How big are the waves at Flat Rock today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 10ft (3.0m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 11ft (3.5m), 9s period with SSE swell.
- Evening surf: Evening surf (18 Jul, local time) - 16ft (5.0m), 10s period with SE swell.
The current surf forecast for Flat Rock at 2AM is: 3.0m 8s primary swell from a Southeast direction and 0.2m 15s secondary swell from a South direction (forecast issued at 09:00pm July 17). The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 10ft (3.0m) | 8s |
| Afternoon (18 Jul) | 11ft (3.5m) | 9s |
| Evening (18 Jul) | 16ft (5.0m) | 10s |
Table - waves today at Flat Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Sat afternoon. Very mild (max 19°C on Sun night, min 17°C on Fri night). Mainly strong winds. | ||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||
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) | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | ESE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 1199 | 1106 | 1044 | 1106 | 1267 | 1072 | 1640 | 1869 | 2622 | 5296 | 4537 | 4107 | 3892 | 3555 | 3421 | 3338 | 2990 | 2804 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:43PM1.62m | 11:13AM1.13m | 11:24PM1.47m | 12:00PM1.12m | ||||||||||||||
Low Tide | 4:14PM0.16m | 5:21AM0.14m | 5:02PM0.24m | 6:00AM0.17m | 5:52PM0.34m | |||||||||||||
 |  | | |  |  | | |  | | | |  | | | | | | |
 | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | 1 | — | — | — | 1 | — | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 |
Temp °C | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 11 | 11 | 11 | 10 | 11 | 11 | 10 | 10 | 10 | 12 | 10 | 10 | 12 | 13 | 13 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SSE 18 | S 16 | S 15 | S 14 | S 19 | ESE 9 | ESE 10 | ESE 11 | ESE 11 | S 21 | S 21 | SSE 21 | SSE 20 | SSE 19 | SSE 19 | SSE 18 | SSE 18 | SSE 17 |
| kJ | 30 | 20 | 18 | 16 | 7 | 539 | 867 | 1630 | 2622 | 77 | 76 | 42 | 38 | 37 | 35 | 63 | 61 | 59 |
Swell 2 Height (m) Direction Period (s) | — | NE 8 | — | — | — | — | — | S 22 | — | — | — | S 26 | S 25 | S 24 | S 24 | — | S 23 | S 22 |
| kJ | — | 3 | — | — | — | — | — | 82 | — | — | — | 13 | 12 | 11 | 11 | — | 10 | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 1199 | 1106 | 1044 | 1106 | 1267 | 1072 | 1640 | 1869 | 2074 | 5296 | 4537 | 4107 | 3892 | 3555 | 3421 | 3338 | 2990 | 2804 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 366 | 319 | 69 | 193 | 193 | 206 | 653 | 665 | 539 | 653 | 653 | 539 | 539 | 598 | 582 | 582 | 366 | 319 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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