Surf Break

Lat Long: 51.18° N 4.22° W

Grunta Beach 48 hour detailed Surf Forecast

Issued: 5 am 04 Nov 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
15.3°C
2.3° 

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 (04 Nov):

  • Morning surf: Morning surf (04 Nov, local time) - 2ft (0.6m), 14s period with W swell.
  • Afternoon surf: Afternoon surf (04 Nov, local time) - 2.5ft (0.7m), 13s period with W swell.
  • Evening surf: Evening surf (04 Nov, local time) - 2ft (0.6m), 12s period with W swell.

The current surf forecast for Grunta Beach at 10AM is: 0.6m 13s primary swell from a West direction and 0.1m 9s secondary swell from a West direction (forecast issued at 05:00am November 04). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & DateWave HeightWave Period
Morning (04 Nov)2ft (0.6m)14s
Afternoon (04 Nov)2.5ft (0.7m)13s
Evening (04 Nov)2ft (0.6m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri afternoon. Very mild (max 12°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the ENE on Wed morning, light winds from the ESE by Fri night).

Wednesday
4
Thursday
5
Friday
6
Sat
7
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
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
W
15
0.6
W
14
0.6
W
14
0.7
W
13
0.7
W
13
0.7
W
13
0.6
W
12
0.6
W
12
0.6
W
12
0.6
W
12
0.5
W
12
0.5
W
11
0.5
W
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.3
W
10
0.3
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
Wave Graph
Metric surfscale
Energy kJ
155
150
134
171
168
163
112
106
104
103
70
63
61
40
40
38
34
17
17
17
17
16
15
15
15
15
Wind (km/h)
35
ENE
40
ENE
40
ENE
40
E
40
E
40
ENE
40
E
35
ENE
35
ENE
35
ENE
35
ENE
35
E
30
E
25
E
20
E
20
E
20
E
20
E
20
E
15
ESE
10
ESE
15
ESE
15
SE
10
SE
10
ESE
10
ESE
Wind State
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:40AM7.36m
2:10PM7.82m
2:47AM7.86m
3:10PM8.31m
3:40AM8.35m
3:59PM8.69m
4:24AM8.70m
Low Tide
7:52AM2.83m
8:33PM2.38m
8:54AM2.34m
9:28PM1.96m
9:44AM1.91m
10:13PM1.65m
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cloud
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rain showers
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:13
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7:15
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7:16
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7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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4:45
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4:44
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4:43
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4:40
 mm
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1
1
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Temp °C
10
10
10
10
11
11
9
10
10
9
9
10
10
10
11
10
9
10
9
11
12
11
11
10
10
9
Feels °C
3
1
0
0
1
2
0
2
2
1
1
2
3
4
6
5
4
6
4
7
9
8
8
7
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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