Grunters Surf Break

Lat Long: 34.01° S 114.99° E

Grunters 48 hour detailed Surf Forecast

Issued: 7 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grunters sea temperature is
18.3°C
1.2° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 10ft (3.0m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 10ft (3.0m), 14s period with WSW swell.
  • Evening surf: Evening surf (01 Sep, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Grunters at 1PM is: 3.0m 15s primary swell from a West-southwest direction (forecast issued at 07:00am September 01). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (01 Sep)10ft (3.0m)15s
Afternoon (01 Sep)10ft (3.0m)14s
Evening (01 Sep)10ft (3.0m)14s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 16°C on Wed morning, min 14°C on Tue morning). Winds increasing (calm on Wed night, strong winds from the W by Thu night).

Tuesday
1
Wednesday
2
Thursday
3
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
3
3
2
2
2
0
0
0
0
0
0
2
4
4
6
7
4
0
0
0
0
0
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
WSW
16
3
WSW
16
3
WSW
15
3
WSW
14
3
SW
14
3
SW
14
3
SW
14
3.5
SW
14
3.5
SW
14
3.5
SW
14
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
13
3.5
SW
14
3.5
SW
14
4
SW
14
4
SW
15
4
SW
14
4
SW
14
4
SW
14
3
SW
14
4
WSW
14
Wave Graph
Metric surfscale
Energy kJ
4056
3637
3361
3302
3148
3189
3653
4194
4775
4649
4447
4185
4332
4464
4974
5453
6044
6340
6044
5842
5875
4119
6896
Wind (km/h)
20
SW
10
SW
15
WSW
15
W
15
W
20
W
20
W
25
W
25
W
25
WSW
25
SW
25
SW
15
SSW
10
SSW
10
S
0
ESE
5
N
20
NW
25
WNW
30
WNW
40
WNW
40
W
45
W
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:36AM0.34m
11:53PM0.61m
00:29AM0.65m
Low Tide
6:57AM0.31m
3:41PM0.30m
1:51PM0.22m
1:55PM0.13m
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
 mm
1
1
1
1
1
Temp °C
14
14
15
15
14
15
14
14
15
15
16
16
15
15
14
14
14
15
15
15
16
16
16
Feels °C
9
10
11
11
10
10
9
9
11
10
12
11
11
12
12
13
13
11
10
8
8
8
6
  • 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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