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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 9 pm Sunday 05 Apr 2026 AESTForecast 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
22.8° C
(Which is 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 4AM is: 1.3m 8s primary swell from a East-southeast direction (forecast issued at 09:00pm April 05). An open ocean swell of 0.5m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 4ft (1.2m) | 9s |
| Afternoon (06 Apr) | 3.5ft (1.1m) | 9s |
| Evening (06 Apr) | 3.5ft (1.0m) | 9s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 05 | Monday 06 | Tuesday 07 | Wednesday 08 | |||||||||||||||||||||
| 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 | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 188 | 160 | 188 | 252 | 222 | 225 | 190 | 194 | 165 | 160 | 135 | 132 | 102 | 104 | 83 | 74 | 85 | 95 | 95 | 83 | 60 | 59 | 58 | 55 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | glass | cross- off | cross- off | glass | cross | cross | cross- off | cross- off | off | off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | glass | cross | cross | cross- on | on | on |
High Tide / height (m) | 10:11PM 1.46 | 10:44AM 1.04 | 10:49PM 1.40 | 11:28AM 0.96 | 11:32PM 1.34 | 12:21PM 0.90 | ||||||||||||||||||
Low Tide / height (m) | 4:51AM 0.28 | 4:17PM 0.42 | 5:37AM 0.35 | 4:53PM 0.49 | 6:30AM 0.41 | |||||||||||||||||||
Sun 05 | Monday 06 | Tuesday 07 | Wednesday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:11 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:40 |
 | | |  |  | |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 18 | 17 | 15 | 15 | 18 | 20 | 18 | 18 | 17 | 17 | 16 | 17 | 23 | 28 | 25 | 23 | 22 | 21 | 20 | 20 | 23 | 24 | 22 |
| Feels °C (?) | 17 | 17 | 17 | 14 | 14 | 18 | 19 | 17 | 17 | 16 | 16 | 15 | 16 | 22 | 28 | 25 | 22 | 21 | 21 | 19 | 20 | 23 | 24 | 22 |
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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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