Grunters Surf Break

Lat Long: 34.01° S 114.99° E

Grunters 48 hour detailed Surf Forecast

Issued: 1 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grunters sea temperature is
18.4°C
1.3° 

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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 13ft (4.0m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 11ft (3.5m), 13s period with SW swell.
  • Evening surf: Evening surf (06 Sep, local time) - 15ft (4.5m), 17s period with SW swell.

The current surf forecast for Grunters at 6AM is: 4.0m 13s primary swell from a South-southwest direction and 0.5m 20s secondary swell from a Southwest direction, 0.5m 20s secondary swell from a Southwest direction (forecast issued at 01:00am September 06). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (06 Sep)13ft (4.0m)12s
Afternoon (06 Sep)11ft (3.5m)13s
Evening (06 Sep)15ft (4.5m)17s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Sun night). Mainly fresh winds.

Sunday
6
Monday
7
Tuesday
8
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
4
3
3
4
6
8
8
9
8
7
7
5
4
5
6
7
8
8
8
7
6
7
6
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
SW
13
4
SSW
13
4
SW
12
4
SW
13
3.5
SW
13
4.5
SW
17
4.5
SW
17
4
SW
17
4.5
SW
17
4
SW
16
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
4
SW
16
4
SW
16
4
SW
16
4
SW
16
4
SW
16
4
WSW
16
4
WSW
16
3.5
WSW
16
3.5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
3057
5718
5020
4595
4041
10921
11855
10206
9898
8696
7689
6877
6427
6307
6544
6967
7370
8090
9039
8462
7680
7148
6251
6251
Wind (km/h)
35
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
20
SE
20
ESE
15
ESE
15
ESE
15
ESE
15
SE
25
S
30
SSE
25
SE
25
ESE
20
ESE
20
ESE
20
ESE
20
SE
20
SE
25
SE
20
E
20
ESE
Wind State
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
5:50AM0.72m
6:59AM0.75m
7:55AM0.76m
Low Tide
3:32PM-0.03m
4:06PM-0.02m
4:37PM0.03m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:05
6:06
 mm
Temp °C
14
13
13
14
15
13
12
11
10
10
10
14
16
14
13
11
11
11
11
16
20
18
16
12
Feels °C
7
5
5
6
7
7
7
7
6
6
6
11
11
8
7
6
6
6
6
11
15
13
12
8
  • 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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