Surf Break

Lat Long: 51.18° N 4.22° W

Grunta Beach 48 hour detailed Surf Forecast

Issued: 5 pm 05 Nov 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
15.1°C
2.1° 

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


How big are the waves at Grunta Beach today (06 Nov):

  • Morning surf: Morning surf (06 Nov, local time) - 1.5ft (0.4m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (06 Nov, local time) - 1ft (0.3m), 10s period with W swell.
  • Evening surf: Evening surf (06 Nov, local time) - 1ft (0.3m), 9s period with W swell.

The current surf forecast for Grunta Beach at 2AM is: 0.4m 10s primary swell from a West-southwest direction (forecast issued at 05:00pm November 05). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (06 Nov)1.5ft (0.4m)10s
Afternoon (06 Nov)1ft (0.3m)10s
Evening (06 Nov)1ft (0.3m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 11°C on Fri afternoon, min 9°C on Thu afternoon). Winds decreasing (fresh winds from the E on Thu afternoon, calm by Sat morning).

Thu
5
Friday
6
Saturday
7
Sun
8
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.5
W
11
0.5
W
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.4
W
10
0.4
W
10
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.2
W
10
0.2
W
10
0.2
W
10
0.2
W
9
0.2
W
9
0.2
W
9
Wave Graph
Metric surfscale
Energy kJ
61
61
40
38
34
31
31
17
17
16
15
15
15
15
15
16
7
8
8
7
6
6
Wind (km/h)
30
E
25
E
20
E
20
E
20
E
20
E
20
E
15
E
15
E
15
E
10
E
10
E
10
E
5
ESE
5
ESE
0
NE
5
NNE
0
NE
5
S
5
SSW
5
SSW
10
S
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
glassy
glassy
glassy
glassy
cross-on
glassy
cross
High Tide
3:10PM8.31m
3:40AM8.35m
3:59PM8.69m
4:24AM8.70m
4:41PM8.90m
5:04AM8.90m
Low Tide
9:28PM1.96m
9:44AM1.91m
10:13PM1.65m
10:26AM1.61m
10:52PM1.50m
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:16
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—
—
—
—
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7:18
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—
—
—
—
—
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7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:44
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—
—
—
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4:43
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—
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—
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4:40
—
—
—
—
4:38
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
9
9
10
9
9
9
9
10
10
11
11
11
10
10
10
11
11
10
10
10
10
9
Feels °C
2
3
5
4
4
4
4
7
6
8
8
8
7
8
8
10
10
9
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 Grunta Beach 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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