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Cudmirrah Reef Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Cudmirrah Reef surfForecast / NSW – South Coast / Australia
48hr Weather and Surf, issued 9 am Thursday 18 Sep 2025 AEST
How big are the waves at Cudmirrah Reef today?
The current surf forecast for Cudmirrah Reef at 2PM is: 0.9m 7s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a Northeast direction (forecast issued at 09:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4ft (1.2m) | 8s |
| Afternoon (18 Sep) | 3ft (0.9m) | 7s |
| Evening (18 Sep) | 2.5ft (0.7m) | 10s |
Table - waves today at Cudmirrah Reef. (Swell directed towards the surf break)
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 7 | 7 | 7 | 7 | 10 | 10 | 9 | 9 | 7 | 7 | 7 | 7 | 11 | 6 | 10 | 10 | 7 | 7 | 9 | 9 | 9 | 11 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 212 | 134 | 106 | 84 | 45 | 96 | 87 | 81 | 81 | 55 | 77 | 73 | 44 | 40 | 68 | 50 | 48 | 48 | 31 | 103 | 220 | 249 | 329 | 163 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross | cross- off | off | off | off | off | cross- off | cross- off | off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | on | glass | off | off | cross- off |
High Tide / height (m) | 5:57AM 1.05 | 5:47PM 1.46 | 6:39AM 1.13 | 6:34PM 1.47 | 7:16AM 1.20 | 7:15PM 1.45 | ||||||||||||||||||
Low Tide / height (m) | 11:24AM 0.44 | 12:33AM 0.17 | 12:16PM 0.38 | 1:10AM 0.16 | 1:01PM 0.32 | 1:42AM 0.17 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:51 | - | - | - | - |
 | |  | |  | | | | |  | | |  | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 14 | 17 | 17 | 16 | 15 | 14 | 13 | 13 | 19 | 23 | 20 | 18 | 17 | 18 | 17 | 16 | 17 | 18 | 17 | 14 | 11 | 8 | 10 |
| Feels °C (?) | 12 | 13 | 14 | 14 | 14 | 12 | 11 | 9 | 9 | 16 | 20 | 17 | 15 | 15 | 16 | 14 | 12 | 11 | 12 | 14 | 12 | 7 | 4 | 6 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for NSW - South Coast
Continuing clean conditions at Cudmirrah Reef (light winds from the S at UlladullaAws 21 km from Cudmirrah Reef). 1.2m 7s swell from the SSE with a 0.4m 8s swell from the NE. 2 swells combining to make bigger set waves.
21 km away, 2 h 31 min ago
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