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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 Sunday 29 Mar 2026 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
24.3° C
(Which is 1.5°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 11PM is: 0.3m 10s primary swell from a East direction (forecast issued at 04:00pm March 29). An open ocean swell of 2.2m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | - | - |
| Afternoon (29 Mar) | 1ft (0.3m) | 10s |
| Evening (29 Mar) | 1ft (0.3m) | 10s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 16 | 8 | 4 | 4 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 27 | 15 | 15 | 14 | 14 | 14 | 13 | 93 | 75 | 0 | 12 | 27 | 28 | 37 | 33 | 23 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | cross | glass | cross- off | cross- off | cross- on | cross- on | cross | cross | cross- off | off | cross- off | glass | cross | cross | cross | cross- off | cross- off | off | off | cross- off |
High Tide / height (m) | 7:12PM 1.18 | 7:09AM 1.47 | 7:52PM 1.28 | 7:54AM 1.46 | 8:27PM 1.37 | 8:35AM 1.43 | ||||||||||||||||||
Low Tide / height (m) | 1:02PM 0.17 | 12:54AM 0.36 | 1:41PM 0.14 | 1:44AM 0.29 | 2:16PM 0.13 | 2:28AM 0.23 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - |
| Sunset | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - |
 | |  | |  |  |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 20 | 20 | 20 | 18 | 17 | 17 | 19 | 20 | 20 | 20 | 20 | 19 | 17 | 17 | 21 | 22 | 22 | 21 | 21 | 19 | 19 | 19 | 22 |
| Feels °C (?) | 17 | 17 | 18 | 19 | 18 | 17 | 16 | 18 | 19 | 18 | 19 | 20 | 19 | 17 | 17 | 22 | 21 | 20 | 19 | 20 | 19 | 19 | 19 | 21 |
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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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