Surf Break

Lat Long: 33.68° S 151.32° E

Mona Vale-The Basin 48 hour detailed Surf Forecast

Issued: 10 pm 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mona Vale-The Basin sea temperature is
20.6°C
1.5° 

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 (29 Oct):

  • Morning surf: Morning surf (29 Oct, local time) - 1.5ft (0.4m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (29 Oct, local time) - 1.5ft (0.4m), 9s period with NE swell.
  • Evening surf: Evening surf (29 Oct, local time) - 1ft (0.3m), 9s period with ENE swell.

The current surf forecast for Mona Vale-The Basin at 4AM is: 0.4m 7s primary swell from a Northeast direction (forecast issued at 10:00pm October 28). An open ocean swell of 1.0m 10s is not directed at the surf break, a second open ocean swell of 0.5m 15s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (29 Oct)1.5ft (0.4m)10s
Afternoon (29 Oct)1.5ft (0.4m)9s
Evening (29 Oct)1ft (0.3m)9s

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


Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 25°C on Sat afternoon, min 13°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the NE by Fri night).

Wed
28
Thursday
29
Friday
30
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.4
ENE
7
0.6
SE
6
0.4
NE
7
0.4
NE
7
0.4
NE
10
0.4
NE
9
0.4
NE
9
1.5
S
11
0.3
ENE
9
0.3
ENE
9
0.3
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.6
ENE
3
0.9
NE
4
1.3
NE
5
0.1
E
14
Wave Graph
Metric surfscale
Energy kJ
19
31
13
13
23
22
21
0
16
15
14
14
7
6
6
21
67
4
Wind (km/h)
10
SE
5
SSW
5
WNW
10
WNW
10
W
15
SSE
15
SE
15
ESE
10
SE
5
SE
0
ESE
5
WNW
5
WNW
15
NE
25
ENE
30
NE
30
NE
20
NNE
Wind State
on
glassy
off
cross-off
cross-off
cross-on
on
on
on
glassy
glassy
glassy
glassy
cross
cross
cross
cross
cross-off
High Tide
10:49PM1.18m
10:54AM1.70m
11:46PM1.10m
11:47AM1.64m
Low Tide
4:24AM0.27m
5:45PM0.06m
5:13AM0.35m
6:46PM0.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:58
—
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—
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5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
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7:17
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7:19
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 mm
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
16
15
13
14
19
19
18
17
17
16
15
15
18
20
19
18
18
Feels °C
14
15
14
11
10
15
16
15
15
17
16
15
15
16
16
15
14
15
  • 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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