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Flat Rock Surf Forecast
/ NSW – North Coast (46 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Flat Rock surfForecast / NSW – North Coast / Australia
48hr Weather and Surf, issued 9 am Saturday 23 May 2026 AESTForecast update in hr min s Forecast update imminent
Flat Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flat Rock sea temperature is
23.2° C
(Which is normal for this time of year)How big are the waves at Flat Rock today?
The current surf forecast for Flat Rock at 5PM is: 4.0m 12s primary swell from a East-southeast direction and 1.9m 10s secondary swell from a South direction (forecast issued at 09:00am May 23). The wind direction is predicted to be cross-shore and the swell rating is 11.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 15ft (4.5m) | 11s |
| Afternoon (23 May) | 13ft (4.0m) | 12s |
| Evening (23 May) | 13ft (4.0m) | 12s |
Table - waves today at Flat Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Mon morning. Warm (max 21°C on Sat morning, min 19°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat morning, light winds from the ESE by Mon night). | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 11 | SE 11 | SE 12 | ESE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | SE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 12 | |
4970 | 4817 | 5027 | 4012 | 4759 | 4758 | 5067 | 4545 | 3828 | 3270 | 2872 | 2467 | 2222 | 2031 | 1980 | 1061 | 1791 | 1770 | 1752 | 1706 | 1616 | 1602 | 1593 | 1525 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | |
High Tide | 2:21PM0.89m | 2:20AM1.29m | 3:32PM0.97m | 3:22AM1.20m | 4:31PM1.07m | |||||||||||||||||||
Low Tide | 8:20AM0.20m | 7:45PM0.38m | 9:14AM0.19m | 9:01PM0.40m | 10:02AM0.18m | 10:16PM0.41m | ||||||||||||||||||
 | |  | |  | |  |  | | | | | | |  | | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 |
 | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:58 | — | — | — | 4:57 |
1 | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | |
Temp °C | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 21 | 21 | 20 | 20 | 20 |
15 | 15 | 15 | 14 | 14 | 15 | 16 | 15 | 15 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 19 | 20 | 21 | 21 | 21 | 20 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | S 13 | — | — | ESE 12 | ESE 12 | ESE 12 | SE 12 | ESE 12 | S 20 | S 18 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 10 | SE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 12 |
 kJ | 32 | — | — | 4012 | 3891 | 3956 | 4516 | 4068 | 30 | 27 | 2872 | 2467 | 2222 | 2031 | 1049 | 1061 | 1791 | 1770 | 1752 | 1706 | 1616 | 1602 | 1593 | 1525 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 17 | S 16 | S 15 | — | E 11 | E 11 | S 13 | — | S 12 | S 12 | S 18 | S 18 | S 16 | SSE 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | 6 | 21 | 4 | — | 747 | 747 | 3 | — | 3 | 3 | 6 | 6 | 5 | 25 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 11 | SE 11 | SE 12 | S 10 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | — | — | — | — | ESE 11 | — | — | — | — | — | — | — | — | — |
| kJ | 4970 | 4817 | 5027 | 652 | 4759 | 4758 | 5067 | 4545 | 3828 | 3270 | — | — | — | — | 1980 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 76 | 206 | 598 | 665 | 671 | 69 | 69 | 69 | 69 | 69 | 23 | 23 | 23 | 4 | 4 | 4 | 4 | 23 | 23 | 23 | 23 | 23 | 23 | 17 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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