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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 10 am Friday 13 Mar 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
22.9° 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 2PM is: 1.4m 12s primary swell from a East direction and 0.1m 12s secondary swell from a North direction (forecast issued at 10:00am March 13). An open ocean swell of 3.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Mar)5ft (1.5m)12s
Afternoon (13 Mar)4.5ft (1.3m)12s
Evening (13 Mar)4ft (1.2m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
1
0
0
0
0
0
0
1
1
1
0
0
0
1
1
1
1
1
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
E
1.5
E
1.4
E
1.3
E
1.2
E
1.1
E
1
E
1
E
0.9
E
0.9
E
0.8
E
0.8
E
0.7
E
0.7
E
0.9
E
0.9
E
0.7
ESE
0.7
E
0.6
E
0.5
E
1.1
NE
0.5
E
1.1
NE
0.9
NE
Period(s) (?)121212121211111111111010101010999984856
Wave
Graph
(?)Metric surfscale
Energy kJ (?)62862854746438330024023518818413312796921461378678553745347350
Wind
(km/h)
15
SSE
25
S
30
S
30
S
25
S
20
SSE
10
SSE
5
SE
5
E
0
NE
15
E
15
ENE
15
NE
15
NNE
10
NNW
10
NW
5
NNW
15
NNE
20
NE
25
NE
20
NE
20
NNE
15
N
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononglassglasscross-
on		crosscrosscross-
off		cross-
off		offoffcross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:39PM
0.89
5:34AM
1.30
6:32PM
0.97
6:25AM
1.38
7:14PM
1.07
Low Tide
/ height (m)
11:43AM
0.45
10:52PM
0.57
12:33PM
0.37
11:55PM
0.51
1:12PM
0.28
12:46AM
0.42
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise6:50-------6:52-------6:52-------
Sunset---7:15-------7:15-------7:13----
rain showers
light rain
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
11----------------------
Temp. °C191919192020201919202121202019181720222221211919
Feels °C (?)181513131516171818201919181819181719191919201919
  • 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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View detailed surf forecast for Mona Vale-The Basin at:
surf-forecast.com

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