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Manly-South Steyne Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Manly-South Steyne surfForecast / NSW – Sydney North Coast / Australia
48hr Weather and Surf, issued 9 am Friday 19 Sep 2025 AEST
How big are the waves at Manly-South Steyne today?
The current surf forecast for Manly-South Steyne at 1PM is: 0.6m 9s primary swell from a South direction (forecast issued at 09:00am September 19). An open ocean swell of 0.7m 6s is not directed at the surf break, a second open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 2ft (0.6m) | 9s |
| Afternoon (19 Sep) | 1.5ft (0.5m) | 9s |
| Evening (19 Sep) | 1.5ft (0.5m) | 8s |
Table - waves today at Manly-South Steyne. (Swell directed towards the surf break)
Friday 19 | Saturday 20 | Sunday 21 | Mon 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 6 | 8 | 4 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 11 | 9 | 8 | 8 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 87 | 60 | 57 | 38 | 116 | 33 | 26 | 37 | 52 | 49 | 48 | 30 | 30 | 28 | 202 | 214 | 277 | 157 | 84 | 55 | 40 | 36 | 31 | 30 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- off | cross | cross | cross | cross- off | off | off | off | off | off | off | off | cross- off | cross- off | glass | cross- on | cross- off | off | off | off |
High Tide / height (m) | 6:36AM 1.15 | 6:34PM 1.49 | 7:13AM 1.23 | 7:14PM 1.48 | 7:46AM 1.30 | 7:52PM 1.44 | ||||||||||||||||||
Low Tide / height (m) | 12:15PM 0.34 | 1:08AM 0.15 | 1:00PM 0.29 | 1:40AM 0.14 | 1:42PM 0.25 | 2:09AM 0.16 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
| Sunrise | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - |
 | | |  |  |  | |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 18 | 21 | 21 | 21 | 19 | 17 | 16 | 17 | 20 | 21 | 21 | 16 | 14 | 12 | 11 | 10 | 15 | 18 | 20 | 18 | 16 | 14 | 12 |
| Feels °C (?) | 9 | 15 | 17 | 18 | 17 | 14 | 12 | 12 | 13 | 14 | 14 | 15 | 9 | 8 | 7 | 7 | 7 | 12 | 16 | 18 | 15 | 11 | 10 | 8 |
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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 - Sydney North Coast
Continuing clean conditions at Manly-South Steyne (calm at Cromer wx 9 km from Manly-South Steyne). A 0.7m swell from the S
1 h 25 min ago
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