Grunters Surf Break

Lat Long: 34.01° S 114.99° E

Grunters 48 hour detailed Surf Forecast

Issued: 7 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Grunters sea temperature is
19.5° C
2.1° 

Grunters surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Grunters today (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 11ft (3.5m), 18s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 11ft (3.5m), 17s period with WSW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 11ft (3.5m), 16s period with WSW swell.

The current surf forecast for Grunters at 12AM is: 2.2m 15s primary swell from a Southwest direction and 0.9m 21s secondary swell from a West-southwest direction, 0.5m 3s secondary swell from a Southwest direction (forecast issued at 07:00pm August 03). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (04 Aug)11ft (3.5m)18s
Afternoon (04 Aug)11ft (3.5m)17s
Evening (04 Aug)11ft (3.5m)16s

Table - waves today at Grunters. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 26mm), heaviest during Mon night. Very mild (max 17°C on Wed night, min 14°C on Mon night). Winds decreasing (fresh winds from the SW on Mon night, calm by Wed morning).

Mon
3
Tuesday
4
Wednesday
5
5 PM
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)
2
3
0
0
0
0
5
0
0
0
0
0
0
7
9
8
8
8
9
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SW
16
1.8
SW
16
2.2
SW
15
2.2
SW
15
1.8
SW
19
3.5
WSW
18
3.5
SW
17
3.5
WSW
17
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
4.5
SW
16
5
SW
16
5
SW
16
5
WSW
16
5
WSW
16
4.5
WSW
16
4.5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
1664
1622
2010
2027
2276
7721
7717
7532
6650
5921
5319
6251
9056
11376
11762
11648
11141
10754
10504
Wind (km/h)
20
NNW
15
NNE
20
WSW
30
SW
20
WSW
20
WSW
20
W
25
W
25
W
25
W
25
W
25
WNW
25
W
15
SW
5
SSW
10
WNW
10
NW
10
NNW
15
N
Wind State
cross
cross-off
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
glassy
cross-on
cross
cross
cross-off
High Tide
1:44AM0.48m
10:08AM0.41m
2:25AM0.55m
Low Tide
6:21PM0.28m
7:38AM0.40m
5:41PM0.29m
3:22PM0.24m
cloud
mod rain
mod rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
rain showers
rain showers
rain showers
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:42
 mm
6
8
4
1
1
1
Temp °C
18
14
14
15
14
14
15
14
14
15
15
16
15
15
15
16
16
15
16
Feels °C
14
12
11
9
9
9
10
9
8
9
10
11
10
13
15
15
15
14
14
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grunters surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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