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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 Wednesday 13 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 5PM is: 2.1m 8s primary swell from a Southeast direction and 0.5m 11s secondary swell from a South-southeast direction, 0.4m 11s secondary swell from a East-southeast direction (forecast issued at 09:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 7.5ft (2.3m) | 7s |
| Afternoon (13 May) | 7ft (2.1m) | 8s |
| Evening (13 May) | 7ft (2.1m) | 8s |
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 39mm), heaviest during Thu night. Warm (max 21°C on Wed morning, min 18°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | |
529 | 503 | 521 | 469 | 535 | 505 | 490 | 490 | 464 | 452 | 277 | 493 | 536 | 493 | 452 | 430 | 362 | 372 | 337 | 306 | 314 | 283 | 283 | 298 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | |
High Tide | 4:56AM1.20m | 5:49PM1.26m | 5:47AM1.20m | 6:32PM1.43m | 6:37AM1.20m | 7:16PM1.58m | ||||||||||||||||||
Low Tide | 11:18AM0.18m | 11:51PM0.34m | 11:57AM0.14m | 00:47AM0.27m | 12:37PM0.11m | 1:41AM0.22m | ||||||||||||||||||
 |  | | |  |  | |  | | | | | |  | | | | |  | | | | |  | |
 | 6:18 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 |
 | — | — | — | 5:04 | — | — | — | — | — | — | — | 5:02 | — | — | — | — | — | — | — | 5:01 | — | — | — | 5:01 |
— | 3 | 1 | — | 1 | — | 1 | 1 | 3 | 1 | 3 | 3 | 1 | — | 1 | 4 | 2 | — | 2 | 2 | 4 | 4 | 1 | — | |
Temp °C | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 20 | 19 | 18 |
15 | 16 | 16 | 17 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 18 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 18 | 18 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | E 11 | SSE 11 | SSE 11 | SSE 11 | S 10 | SSE 10 | SSE 10 | S 10 | S 10 | S 10 | SSE 8 | SSE 10 | SSE 10 | SSE 10 | ESE 8 | — | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | SE 8 | SE 8 | SE 8 |
 kJ | 62 | 93 | 66 | 64 | 56 | 83 | 60 | 54 | 55 | 53 | 137 | 34 | 33 | 33 | 452 | — | 362 | 372 | 337 | 8 | 18 | 283 | 283 | 298 |
Swell 2 Height (m) Direction Period (s) | NE 10 | E 11 | E 11 | E 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | S 10 | ESE 10 | ESE 10 | S 13 | — | — | — | NE 9 | NE 9 | NE 9 | NE 9 | ESE 10 | ESE 9 | NE 8 |
| kJ | 4 | 62 | 61 | 61 | 39 | 38 | 37 | 35 | 35 | 35 | 52 | 34 | 34 | 28 | — | — | — | 3 | 3 | 3 | 3 | 31 | 29 | 3 |
Swell 3 Height (m) Direction Period (s) | S 25 | NE 10 | NE 10 | S 23 | S 21 | SSE 19 | SSE 18 | SSE 17 | SSE 16 | SSE 16 | ESE 10 | SSE 15 | SSE 14 | — | — | — | — | — | — | — | S 15 | NE 8 | NE 9 | — |
| kJ | 13 | 4 | 4 | 10 | 9 | 37 | 30 | 29 | 27 | 25 | 34 | 22 | 21 | — | — | — | — | — | — | — | 4 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | E 7 | ESE 8 | ESE 8 | ESE 8 | — | ESE 8 | — | — | — | ESE 8 | ESE 8 | — | — | — |
| kJ | 529 | 503 | 521 | 469 | 535 | 505 | 490 | 490 | 464 | 452 | 277 | 493 | 536 | 493 | — | 430 | — | — | — | 306 | 314 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 69 | 154 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 15 | 23 | 4 | 4 | 23 | 23 | 23 | 4 | 4 | 0 |
Best forecast wave conditions in North Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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