Mona Vale-The Basin Surf Break

Lat Long: 33.68° S 151.32° E

Mona Vale-The Basin 48 hour detailed Surf Forecast

Issued: 9 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mona Vale-The Basin sea temperature is
18.4° C
0.3° 

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 (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 8ft (2.5m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 4ft (1.2m), 13s period with ESE swell.
  • Evening surf: Evening surf (08 Jul, local time) - 4.5ft (1.3m), 12s period with ESE swell.

The current surf forecast for Mona Vale-The Basin at 5PM is: 1.2m 12s primary swell from a East-southeast direction (forecast issued at 09:00am July 08). An open ocean swell of 0.1m 15s is not directed at the surf break, a second open ocean swell of 2.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Jul)8ft (2.5m)11s
Afternoon (08 Jul)4ft (1.2m)13s
Evening (08 Jul)4.5ft (1.3m)12s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Wed morning. Very mild (max 16°C on Thu afternoon, min 11°C on Fri night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Sat
11
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
1 AM
4 AM
Rating
(10 max)
2
2
1
0
0
1
0
2
2
2
1
1
2
2
2
2
2
2
1
2
2
2
2
2
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)
3
SE
11
2.5
SE
11
2.5
SE
10
1.2
ESE
13
1.1
ESE
12
1.3
ESE
12
1.2
ESE
11
2.1
SE
10
2
SE
10
1.9
SE
10
1.9
SE
10
1.8
SE
10
1.8
SE
9
1.8
SE
9
1.7
SE
9
1.6
SE
9
1.6
SE
9
1.5
SE
9
1.6
SE
10
1.6
SE
10
1.6
SE
10
1.5
SE
10
1.3
SE
10
1.3
SE
9
Wave Graph
Metric surfscale
Energy kJ
1735
1467
1351
462
365
500
366
886
773
695
687
602
589
542
481
396
446
390
507
517
459
408
320
294
Wind (km/h)
15
S
15
S
20
S
20
S
20
S
15
S
10
SSW
10
SSW
5
SSW
5
SW
10
SSE
10
SSE
10
S
5
S
5
SW
10
SSW
5
SW
10
SSW
15
S
10
SE
5
ESE
5
NW
10
WNW
10
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
glassy
glassy
cross-off
off
High Tide
2:29PM1.32m
2:27AM1.10m
3:27PM1.41m
3:42AM1.05m
4:25PM1.52m
Low Tide
7:46AM0.24m
8:45PM0.47m
8:39AM0.27m
10:01PM0.39m
9:38AM0.29m
11:12PM0.28m
part cloud
light rain
rain showers
rain showers
clear
rain showers
rain showers
light rain
light rain
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
part cloud
rain showers
rain showers
light rain
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:00
5:00
 mm
2
1
1
1
1
2
1
1
1
1
1
Temp °C
15
13
15
15
15
14
13
12
13
13
15
16
15
14
13
13
12
13
14
14
14
13
11
11
Feels °C
12
10
12
11
11
11
11
10
11
11
12
13
12
12
11
11
10
11
11
12
13
12
9
9
  • 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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