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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 Tuesday 19 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
23.9° C
(Which is slightly warmer than usual)How big are the waves at Flat Rock today?
The current surf forecast for Flat Rock at 1PM is: 3.0m 10s primary swell from a Northeast direction and 2.5m 10s secondary swell from a East-northeast direction, 0.9m 8s secondary swell from a Northeast direction (forecast issued at 09:00am May 19). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 10ft (3.0m) | 10s |
| Afternoon (19 May) | 10ft (3.0m) | 10s |
| Evening (19 May) | 7ft (2.2m) | 10s |
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 21mm), heaviest during Wed night. Warm (max 22°C on Tue morning, min 15°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 9 | ENE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | |
1433 | 1405 | 1679 | 1199 | 1064 | 821 | 657 | 627 | 550 | 550 | 480 | 414 | 847 | 1029 | 1158 | 1517 | 1689 | 1345 | 1055 | 1055 | 1173 | 1565 | 1965 | 2121 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | |
High Tide | 9:57AM1.02m | 10:28PM1.73m | 10:54AM0.95m | 11:21PM1.65m | 11:56AM0.89m | 00:18AM1.53m | ||||||||||||||||||
Low Tide | 4:25AM0.18m | 3:38PM0.16m | 5:22AM0.19m | 4:31PM0.21m | 6:21AM0.20m | 5:29PM0.27m | ||||||||||||||||||
 | |  |  |  | | | | | | | |  | |  |  |  | | | | |  | | | |
 | 6:22 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 |
 | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | 4:59 |
2 | 2 | 1 | — | — | — | — | — | — | — | — | — | 2 | 6 | 2 | — | 1 | 2 | 1 | 1 | 1 | 1 | — | 1 | |
Temp °C | 21 | 21 | 22 | 22 | 20 | 18 | 17 | 16 | 15 | 18 | 20 | 19 | 18 | 17 | 17 | 15 | 15 | 17 | 20 | 20 | 19 | 18 | 17 | 17 |
20 | 21 | 21 | 21 | 16 | 13 | 13 | 13 | 12 | 14 | 16 | 14 | 12 | 11 | 11 | 9 | 10 | 12 | 14 | 14 | 12 | 12 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 |
 kJ | 1433 | 1405 | 1346 | 1199 | 1064 | 821 | 657 | 627 | 550 | 550 | 480 | 414 | 349 | 295 | 251 | 249 | 214 | 210 | 210 | 205 | 207 | 170 | 184 | 186 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 8 | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | N 11 | NE 9 | NE 11 | — | — |
| kJ | — | — | 109 | 97 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 11 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | N 7 | N 6 | NE 10 | N 7 | WNW 3 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SSW 6 | S 7 | S 7 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 |
| kJ | 356 | 217 | 1679 | 294 | 6 | 19 | 19 | 13 | 8 | 51 | 173 | 352 | 847 | 1029 | 1158 | 1517 | 1689 | 1345 | 1055 | 1055 | 1173 | 1565 | 1965 | 2121 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 34 | 34 | 99 | 1 | 34 | 34 | 0 | 4 | 4 | 4 | 23 | 23 | 34 | 34 | 34 | 80 | 34 | 193 | 34 | 251 | 76 | 76 | 76 | 80 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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