Mona Vale-The Basin surfForecast / NSW – Sydney North Coast / Australia

information circle48hr Weather and Surf, issued 4 am Monday 09 Feb 2026 AEDT
Forecast 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
23.5° 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 11AM is: 1.4m 6s primary swell from a Northeast direction and 1.2m 6s secondary swell from a East-northeast direction, 0.3m 10s secondary swell from a East direction (forecast issued at 04:00am February 09). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEDT) & DateWave HeightWave Period
Morning (09 Feb)4.5ft (1.4m)6s
Afternoon (09 Feb)3.5ft (1.1m)6s
Evening (09 Feb)4ft (1.2m)6s

Table - waves today at Mona Vale-The Basin. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
09
Tuesday
10
Wednesday
11
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
1
2
2
2
1
1
2
1
0
0
0
0
0
0
0
1
1
2
1
1
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.1
NE
1.5
NE
1.5
NE
1.4
NE
1.1
NE
1.1
NE
1.2
NE
0.9
NE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.6
ENE
0.6
ENE
0.6
ENE
0.9
ENE
0.8
ENE
0.8
ENE
1
ENE
1.4
NE
1.7
NE
1.8
NE
Period(s) (?)666666667778777788888566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)721611721569410011258565457646257424151114757512580178255
Wind
(km/h)
15
N
10
NNW
10
NNW
10
NNW
20
NNW
15
NNW
10
NNE
10
WSW
10
SSW
15
SSW
10
SSW
15
S
15
SE
10
E
10
NE
5
NNW
0
NNW
5
NW
5
NW
5
NNE
20
ENE
25
NE
25
NE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
crossglassglassglassglasscross-
off
crosscrosscrosscross-
off
High Tide
/ height (m)
2:12AM
1.25
2:16PM
0.95
3:09AM
1.24
3:27PM
0.87
4:13AM
1.24
4:53PM
0.84
Low Tide
/ height (m)
8:43AM
0.54
8:11PM
0.46
10:02AM
0.55
9:06PM
0.52
11:22AM
0.52
10:15PM
0.54
Monday
09
Tuesday
10
Wednesday
11
Sunrise--6:22-------6:24-------6:24-----
Sunset-----7:52-------7:52-------7:51--
cloud
light rain
light rain
light rain
cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-112--12----------------
Temp. °C232121212326242121212123242423222121212527262423
Feels °C (?)232222222226252322222224252525252424242727252424
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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