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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 19 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 normal for this time of year)Updates in hr min s Forecast update imminent
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| 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) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 10 | 10 | 10 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 45 | 176 | 168 | 65 | 64 | 63 | 111 | 111 | 849 | 986 | 1048 | 1109 | 1197 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 9:35PM 1.72 | 10:18AM 1.18 | 10:24PM 1.69 | 11:17AM 1.09 | 11:19PM 1.62 | 12:24PM 1.01 | ||||||||||||||||||
Low Tide / height (m) | 4:17AM 0.03 | 3:54PM 0.27 | 5:15AM 0.07 | 4:43PM 0.36 | 6:19AM 0.14 | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:23 |
 |  | | |  |  | | | | |  | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 14 | 13 | 13 | 17 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 19 | 20 | 19 |
| Feels °C (?) | 13 | 14 | 12 | 10 | 10 | 13 | 15 | 14 | 15 | 15 | 14 | 13 | 13 | 15 | 15 | 15 | 16 | 15 | 16 | 15 | 16 | 16 | 17 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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