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Avalon-South Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Avalon-South surfForecast / NSW – Sydney North Coast / Australia
48hr Weather and Surf, issued 9 pm Friday 24 Apr 2026 AESTForecast update in hr min s Forecast update imminent
Avalon-South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalon-South sea temperature is
21.6° C
(Which is normal for this time of year)How big are the waves at Avalon-South today?
The current surf forecast for Avalon-South at 12AM is: 1.2m 9s primary swell from a East-southeast direction and 0.7m 9s secondary swell from a South-southeast direction (forecast issued at 09:00pm April 24). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 3ft (0.9m) | 9s |
| Afternoon (25 Apr) | 3ft (0.9m) | 8s |
| Evening (25 Apr) | 2.5ft (0.7m) | 8s |
Table - waves today at Avalon-South. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 21°C on Sat morning, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||
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 | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 4 | NE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | |
294 | 288 | 295 | 283 | 158 | 130 | 96 | 99 | 101 | 47 | 118 | 91 | 68 | 49 | 36 | 50 | 57 | 27 | 30 | 45 | 37 | 34 | 26 | 40 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | off | off | glassy | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | |
High Tide | 2:43AM1.39m | 4:06PM1.08m | 3:52AM1.35m | 5:00PM1.18m | 4:51AM1.32m | |||||||||||||||||||
Low Tide | 8:16PM0.54m | 9:44AM0.22m | 9:37PM0.52m | 10:38AM0.22m | 10:46PM0.46m | 11:21AM0.21m | ||||||||||||||||||
 | |  |  |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 |
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 18 | 17 | 17 | 19 | 21 | 20 | 20 | 19 | 17 | 16 | 16 | 19 | 20 | 20 | 19 | 18 | 17 | 16 | 16 | 19 | 20 | 20 |
20 | 19 | 19 | 17 | 16 | 20 | 20 | 18 | 19 | 18 | 17 | 16 | 16 | 18 | 17 | 17 | 16 | 17 | 16 | 15 | 15 | 19 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ESE 7 | ESE 7 | ENE 7 | NE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 |
 kJ | 294 | 288 | 295 | 283 | 158 | 130 | 96 | 99 | 101 | 47 | 118 | 91 | 68 | 49 | 36 | 10 | 10 | 15 | 24 | 44 | 37 | 34 | 26 | 40 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SE 9 | SSE 8 | SSE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 8 | SSE 8 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | SSE 7 | SSE 7 | ESE 7 | E 6 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 101 | 81 | 64 | 46 | 70 | 83 | 63 | 23 | 23 | 40 | 48 | 36 | 36 | 17 | 17 | 5 | 5 | 10 | 21 | 5 | 8 | 8 | 8 | 4 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 10 | N 10 | N 10 | SSE 8 | SSE 8 | SSE 8 | N 10 | N 10 | SSE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SSE 7 | S 16 | S 15 | SE 7 | ESE 7 | SE 6 | SE 6 | NE 9 | ENE 8 | S 12 |
| kJ | 2 | 2 | 2 | 2 | 45 | 38 | 26 | 2 | 2 | 23 | 15 | 14 | 14 | 8 | 5 | 5 | 4 | 2 | 5 | 2 | 1 | 3 | 7 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 8 | ENE 7 | ENE 4 | — | — | — | — | — | ENE 7 | ENE 7 | NE 4 | NE 5 | NE 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 58 | 68 | 34 | — | — | — | — | — | 50 | 57 | 27 | 30 | 45 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 332 | 47 | 1 | 0 | 0 | 0 | 1 | 117 | 332 | 144 | 2 | 0 | 0 | 4 | 0 | 330 | 330 |
Best forecast wave conditions in Sydney North Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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