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Coalcliff Surf Forecast
/ NSW – Illawarra (42 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Coalcliff surfForecast / NSW – Illawarra / Australia
48hr Weather and Surf, issued 3 pm Saturday 23 Aug 2025 AEST
How big are the waves at Coalcliff today?
The current surf forecast for Coalcliff at 6PM is: 2.5m 7s primary swell from a South direction and 1.6m 9s secondary swell from a East-northeast direction, 1.1m 10s secondary swell from a Northeast direction (forecast issued at 03:00pm August 23). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | - | - |
| Afternoon (23 Aug) | 5.5ft (1.7m) | 9s |
| Evening (23 Aug) | 10ft (3.0m) | 8s |
Table - waves today at Coalcliff. (Swell directed towards the surf break)
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 940 | 1160 | 1434 | 1650 | 2055 | 1992 | 1600 | 1213 | 1322 | 1466 | 1446 | 1526 | 1498 | 1308 | 2361 | 1008 | 812 | 701 | 656 | 652 | 500 | 499 | 528 | 558 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- off | cross- off | off | off | cross- off |
High Tide / height (m) | 8:28PM 1.57 | 9:05AM 1.22 | 9:06PM 1.51 | 9:41AM 1.26 | 9:42PM 1.43 | |||||||||||||||||||
Low Tide / height (m) | 3:03AM 0.09 | 2:49PM 0.27 | 3:34AM 0.11 | 3:30PM 0.28 | 4:04AM 0.16 | |||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - |
| Sunset | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:31 | - | - | - | - | - | - |
 | |  |  | | | |  |  | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 15 | 15 | 13 | 12 | 11 | 14 | 14 | 15 | 14 | 11 | 12 | 11 | 10 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 17 |
| Feels °C (?) | 12 | 11 | 10 | 10 | 7 | 5 | 5 | 9 | 8 | 9 | 9 | 6 | 7 | 6 | 6 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 10 | 14 |
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Break
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 - Illawarra
The wind is still cross-on at Coalcliff (gales from the S at FlyStanwell 1 km from Coalcliff). 2.6m 7s swell from the S with a 1.7m 10s swell from the ENE. 2 swells combining so expect closeout sets.
1 h 27 min ago
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