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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 3 am Thursday 16 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
21.8° C
(Which is slightly cooler than normal)How big are the waves at Mona Vale-The Basin today?
The current surf forecast for Mona Vale-The Basin at 8AM is: 0.2m 10s primary swell from a East direction (forecast issued at 03:00am April 16). An open ocean swell of 1.1m 10s is not directed at the surf break, a second open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 0.5ft (0.2m) | 10s |
| Afternoon (16 Apr) | 0.5ft (0.2m) | 10s |
| Evening (16 Apr) | 2ft (0.6m) | 4s |
Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| 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 | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 7 | 11 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | 9 | 7 | 6 | 5 | 4 | 5 | 14 | 7 | 8 | 2 | 6 | 2 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | glass | glass | cross- on | cross- on | cross- on | cross | cross- off | cross | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 6:59AM 1.42 | 7:29PM 1.56 | 7:46AM 1.40 | 8:09PM 1.65 | 8:34AM 1.35 | 8:51PM 1.71 | ||||||||||||||||||
Low Tide / height (m) | 12:57AM 0.22 | 1:10PM 0.08 | 1:45AM 0.12 | 1:48PM 0.09 | 2:33AM 0.05 | 2:27PM 0.12 | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| Sunrise | - | - | 6:16 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:29 | - | - |
 | |  | | |  |  |  | | | | | |  |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 15 | 20 | 24 | 22 | 20 | 20 | 18 | 17 | 17 | 23 | 27 | 26 | 19 | 17 | 16 | 14 | 13 | 16 | 18 | 17 | 17 | 16 |
| Feels °C (?) | 17 | 15 | 14 | 19 | 23 | 20 | 20 | 19 | 15 | 14 | 14 | 20 | 26 | 25 | 13 | 13 | 13 | 11 | 10 | 13 | 14 | 12 | 13 | 12 |
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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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