Mona Vale-The Basin Surf Break

Lat Long: 33.68° S 151.32° E

Mona Vale-The Basin 48 hour detailed Surf Forecast

Issued: 3 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mona Vale-The Basin sea temperature is
18.1° C
0.1° 

Mona Vale-The Basin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mona Vale-The Basin today (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 0.5ft (0.1m), 17s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 0.5ft (0.1m), 14s period with SE swell.
  • Evening surf: Evening surf (27 Jul, local time) - 0.5ft (0.1m), 15s period with SE swell.

The current surf forecast for Mona Vale-The Basin at 7AM is: 0.1m 8s primary swell from a Northeast direction (forecast issued at 03:00am July 27). An open ocean swell of 1.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (27 Jul)0.5ft (0.1m)17s
Afternoon (27 Jul)0.5ft (0.1m)14s
Evening (27 Jul)0.5ft (0.1m)15s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue morning, min 8°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
NE
8
0.1
NE
8
0.1
NE
8
0.1
SE
17
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
15
0.1
SE
16
0.4
NE
4
0.4
NE
4
0.3
NE
4
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.1
SE
7
0.1
SE
6
0.1
SE
6
0.1
SE
6
0.1
SE
6
0.1
NE
5
1.1
SW
5
1.3
SSW
6
Wave Graph
Metric surfscale
Energy kJ
2
2
2
12
8
8
8
9
10
4
3
2
8
8
7
7
2
2
2
2
2
1
55
101
Wind (km/h)
10
WSW
10
WSW
10
W
5
WSW
10
E
10
ENE
15
NE
10
N
10
NNW
10
NW
10
NW
15
WNW
10
NW
5
N
15
WNW
15
W
15
WNW
15
NW
20
NW
20
W
20
W
25
WSW
25
WSW
25
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:54AM0.96m
6:53PM1.50m
7:34AM1.01m
7:32PM1.55m
8:11AM1.05m
8:08PM1.58m
Low Tide
1:07AM0.31m
12:14PM0.43m
1:44AM0.25m
12:57PM0.39m
2:19AM0.20m
1:38PM0.36m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:10
5:12
5:12
 mm
Temp °C
13
12
11
13
15
15
15
15
14
12
12
15
20
20
17
14
13
12
12
16
15
17
12
10
Feels °C
12
10
9
11
13
13
12
13
12
10
10
12
16
17
13
10
9
8
7
10
9
10
5
3
  • 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
How to use the Wavefinder 

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