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

information circle48hr Weather and Surf, issued 4 am Wednesday 04 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
23.7° 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 9AM is: 0.8m 8s primary swell from a Southeast direction and 0.6m 4s secondary swell from a Northeast direction (forecast issued at 04:00am February 04). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (04 Feb)2.5ft (0.8m)8s
Afternoon (04 Feb)2.5ft (0.7m)8s
Evening (04 Feb)5ft (1.6m)6s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
04
Thursday
05
Friday
06
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
1
1
1
0
0
0
0
1
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SE
0.8
SE
0.8
SE
0.8
SE
0.7
SE
1.3
NE
1.6
NE
1.7
NE
1.8
NE
1.6
NE
1.1
NE
0.6
SE
0.9
NE
0.9
ENE
0.8
ENE
0.8
ENE
0.9
ENE
0.9
NE
0.9
SSW
0.7
NE
0.7
NE
0.9
NE
1.3
NE
1.6
NE
Period(s) (?)8888856667610666666566556
Wave
Graph
(?)Metric surfscale
Energy kJ (?)99717573587114421726922097675259404163563937334986203
Wind
(km/h)
15
NNE
10
N
10
NNW
15
NE
20
ENE
25
NE
25
NE
20
NNE
10
N
5
NNW
10
NNW
5
NNW
15
ENE
10
ESE
10
S
20
S
20
S
15
S
10
SSW
5
E
20
ENE
20
NE
20
NNE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
glasscross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
off
cross-
off
High Tide
/ height (m)
10:41AM
1.64
11:21PM
1.28
11:21AM
1.51
12:01AM
1.29
11:59AM
1.36
Low Tide
/ height (m)
4:21AM
0.24
5:15PM
0.06
5:07AM
0.28
5:49PM
0.13
5:54AM
0.34
6:22PM
0.22
Wednesday
04
Thursday
05
Friday
06
Sunrise--6:18-------6:18-------6:20-----
Sunset-----7:57-------7:57-------7:55--
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C201818212323222120192128302523222120212426262524
Feels °C (?)191717192020202021202129282624232120222626262524
  • 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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