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Mona Vale-The Basin Surf Forecast
/ NSW – Sydney North Coast (39 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Mona Vale-The Basin surfForecast / NSW – Sydney North Coast / Australia
48hr Weather and Surf, issued 4 pm Saturday 29 Nov 2025 AEDTForecast update in hr min s Forecast update imminent
Mona Vale-The Basin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mona Vale-The Basin sea temperature is
21.9° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Mona Vale-The Basin today?
The current surf forecast for Mona Vale-The Basin at 8PM is: 0.7m 11s primary swell from a East direction and 0.6m 6s secondary swell from a Northeast direction, 0.6m 5s secondary swell from a South-southwest direction (forecast issued at 04:00pm November 29). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Nov) | - | - |
| Afternoon (29 Nov) | 2.5ft (0.8m) | 11s |
| Evening (29 Nov) | 2.5ft (0.7m) | 11s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 6 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 6 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 151 | 114 | 114 | 157 | 112 | 110 | 79 | 78 | 279 | 72 | 50 | 144 | 49 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 65 | 154 | 17 | 17 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross- on | cross- on | glass | off | cross- off | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross | cross | cross- on |
High Tide / height (m) | 3:32PM 1.26 | 4:50AM 1.27 | 4:39PM 1.23 | 5:40AM 1.42 | 5:44PM 1.22 | 6:27AM 1.56 | ||||||||||||||||||
Low Tide / height (m) | 10:13PM 0.20 | 10:49AM 0.48 | 11:03PM 0.18 | 11:55AM 0.36 | 11:52PM 0.16 | |||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - |
| Sunset | - | 7:46 | - | - | - | - | - | - | - | 7:47 | - | - | - | - | - | - | - | 7:49 | - | - | - | - | - | - |
 |  |  | | |  | | |  | | | | | | | | | |  | |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | 1 | - |
| Temp. °C | 29 | 28 | 24 | 19 | 18 | 17 | 18 | 23 | 25 | 26 | 23 | 19 | 16 | 14 | 17 | 20 | 23 | 22 | 20 | 17 | 14 | 13 | 15 | 17 |
| Feels °C (?) | 28 | 22 | 22 | 15 | 16 | 17 | 17 | 22 | 23 | 22 | 17 | 13 | 12 | 10 | 12 | 16 | 18 | 18 | 17 | 13 | 10 | 8 | 8 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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