Grinders Surf Break

Lat Long: 38.42° S 144.19° E

Grinders 48 hour detailed Surf Forecast

Issued: 9 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grinders sea temperature is
13.7°C
0.7° 

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


How big are the waves at Grinders today (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 2ft (0.6m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 5ft (1.5m), 8s period with SSW swell.
  • Evening surf: Evening surf (07 Sep, local time) - 3ft (0.9m), 9s period with SW swell.

The current surf forecast for Grinders at 2PM is: 1.4m 7s primary swell from a South-southwest direction and 0.6m 13s secondary swell from a Southwest direction, 0.2m 21s secondary swell from a South-southwest direction (forecast issued at 09:00am September 07). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (07 Sep)2ft (0.6m)13s
Afternoon (07 Sep)5ft (1.5m)8s
Evening (07 Sep)3ft (0.9m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 13°C on Tue afternoon, min 7°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the SW by Tue night).

Monday
7
Tuesday
8
Wednesday
9
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
Rating
(10 max)
0
0
0
0
0
0
2
3
4
2
4
3
3
2
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
13
0.6
SW
13
1.4
SSW
7
1.6
SSW
8
0.4
SW
20
0.6
SW
14
0.6
SW
20
1.2
SSW
12
1.4
SSW
18
0.9
SW
18
1.4
SW
17
1.4
SW
17
1.5
SW
16
1.5
SW
16
3.5
SW
16
1.6
SW
16
2.5
SSW
16
2.5
SSW
16
3
SSW
19
3
SSW
18
3.5
SW
17
3
SSW
18
Wave Graph
Metric surfscale
Energy kJ
161
128
178
314
138
118
306
433
1295
522
1098
1073
1187
1115
5805
1239
3074
3211
6548
5794
8216
5410
Wind (km/h)
15
W
25
SSW
30
SSW
25
SSW
15
SSW
10
SSW
10
S
5
W
10
NW
10
WSW
5
SW
5
SW
15
WSW
20
WSW
30
SSW
35
SW
30
SSW
30
SSW
30
SSW
30
SSW
25
SW
25
SSW
Wind State
cross
on
on
on
on
cross-on
on
glassy
cross-off
cross-on
glassy
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:34AM1.70m
5:44PM1.62m
7:44AM1.61m
6:49PM1.51m
9:07AM1.56m
8:25PM1.44m
Low Tide
12:13PM0.91m
00:39AM0.25m
1:23PM0.98m
1:53AM0.37m
2:59PM0.98m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
light rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:06
6:07
 mm
1
1
Temp °C
10
12
12
11
10
9
9
8
7
9
12
13
11
11
9
9
10
11
11
11
11
11
Feels °C
6
6
5
5
6
6
7
6
4
6
10
11
7
6
2
1
2
3
4
4
5
5
  • 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 Grinders 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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