Mona Vale-The Basin Surf Break

Lat Long: 33.68° S 151.32° E

Issued: 3 am 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mona Vale-The Basin sea temperature is
18.9° C

Normal for this time of year

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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 3.5ft (1.1m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 4ft (1.2m), 8s period with ESE swell.
  • Evening surf: Evening surf (28 Jun, local time) - 3.5ft (1.1m), 8s period with ESE swell.

The current surf forecast for Mona Vale-The Basin at 7AM is: 1.1m 9s primary swell from a Southeast direction and 0.4m 12s secondary swell from a East-southeast direction (forecast issued at 03:00am June 28). The wind direction is predicted to be glassy and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (28 Jun)3.5ft (1.1m)8s
Afternoon (28 Jun)4ft (1.2m)8s
Evening (28 Jun)3.5ft (1.1m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 18°C on Tue morning, min 14°C on Mon night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
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)
1
2
2
1
0
0
0
0
1
1
1
1
0
0
0
0
0
1
0
0
1
0
1
1
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)
1.1
SE
9
1.1
SE
9
1.1
SE
9
1.1
SE
8
1.1
SE
8
1.1
ESE
8
1.1
ESE
8
1.1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.7
SE
7
0.6
SE
7
0.6
ESE
7
0.7
ESE
7
0.6
ESE
7
0.6
ESE
6
0.8
NE
5
0.8
NE
5
0.8
NE
5
0.8
ENE
5
Wave Graph
Metric surfscale
Energy kJ
164
168
164
162
154
161
165
165
130
103
93
86
90
94
54
42
33
40
30
26
30
29
32
33
Wind (km/h)
0
NE
0
W
5
SE
5
E
15
E
15
E
10
E
10
E
5
ENE
5
NNW
5
NW
5
W
10
ENE
15
NE
15
NNE
15
NNE
10
N
15
N
15
N
10
N
15
NNE
15
NNE
15
N
15
NNW
Wind State
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
7:12AM0.97m
7:12PM1.52m
7:54AM0.99m
7:51PM1.55m
8:34AM1.01m
8:29PM1.56m
Low Tide
1:26AM0.28m
12:33PM0.41m
2:05AM0.24m
1:14PM0.40m
2:43AM0.21m
1:54PM0.39m
light rain
cloud
cloud
cloud
light rain
light rain
light rain
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:54
4:55
4:55
 mm
1
1
2
1
Temp °C
15
15
15
16
16
16
17
17
16
15
15
15
17
16
17
16
16
15
14
15
18
18
18
17
Feels °C
14
14
14
14
13
13
15
15
15
14
14
14
15
14
14
13
14
13
11
13
16
15
15
14
Swell 1
Height (m)
Direction
Period (s)
1.1
SE
9
1.1
SE
9
1.1
SE
9
1.1
SE
8
0.4
ESE
11
0.4
ESE
10
0.4
ESE
10
1.1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.7
SE
7
0.6
SE
7
0.6
ESE
7
0.7
ESE
7
0.6
ESE
7
0.6
ENE
5
0.6
ESE
6
0.5
ESE
6
0.4
ESE
6
0.8
ENE
5
Energy kJ
164
168
164
162
48
42
42
165
130
103
93
86
90
94
54
42
33
40
30
21
26
23
16
33
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
13
0.4
ESE
12
0.4
ESE
12
0.4
ESE
11
0.3
S
15
0.3
S
14
0.2
S
14
0.2
S
13
0.2
S
9
0.2
S
12
0.2
S
8
0.2
S
11
0.2
S
11
0.2
S
11
0.2
S
10
0.2
S
10
0.5
E
5
0.6
E
5
0.6
E
5
0.6
ESE
6
0.3
S
16
0.2
ESE
10
0.2
ESE
10
0.4
SE
6
Energy kJ
34
59
57
49
38
36
14
14
6
11
5
10
9
9
8
8
13
18
19
26
46
10
10
10
Swell 3
Height (m)
Direction
Period (s)
0.3
S
17
0.3
S
17
0.3
S
16
0.3
S
15
0.3
SSW
15
0.2
S
9
0.2
S
9
0.2
S
12
0.2
S
8
0.1
S
12
0.1
S
8
0.2
S
18
0.2
S
18
0.2
S
18
0.2
S
17
0.2
S
10
0.3
S
17
0.3
S
17
0.3
S
16
0.2
ESE
9
0.2
S
16
0.2
S
15
0.3
ESE
10
Energy kJ
53
50
45
40
42
7
6
12
6
3
1
25
25
24
24
8
53
52
48
9
19
18
18
Wind waves
Height (m)
Direction
Period (s)
1.1
SE
8
1.1
ESE
8
1.1
ESE
8
0.7
NE
4
0.9
NE
4
0.9
NE
4
0.8
NE
4
0.7
NNE
4
0.8
NNE
4
0.8
NNE
5
0.8
NE
5
0.8
NE
5
0.8
NE
5
0.4
N
3
Energy kJ
154
161
165
15
26
29
23
17
21
25
30
29
32
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
16
42
118
121
42
0
0
0
0
42
4
16
16
3
0
3
3
0
16
0
0
Best forecast wave conditions in Sydney North Coast
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
4
3
1
2
3
3
3
4
4
3
2
3
3
Header Global
Rating
(10 max)
5
5
6
9
8
8
6
6
9
5
5
9
6
9
7
5
5
6
5
5
5
5
5
5
  • 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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