Grunta Beach Surf Break

Grunta Beach 48 hour detailed Surf Forecast

Lat Long: 51.18° N 4.22° W

Issued: 6 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
16.9° C

2.0°C warmer than normal for this time of year

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 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 1.5ft (0.5m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 1.5ft (0.4m), 8s period with W swell.
  • Evening surf: Evening surf (06 Jul, local time) - 1.5ft (0.5m), 8s period with W swell.

The current surf forecast for Grunta Beach at 3AM is: 0.6m 9s primary swell from a West direction (forecast issued at 06:00pm July 05). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (06 Jul)1.5ft (0.5m)9s
Afternoon (06 Jul)1.5ft (0.4m)8s
Evening (06 Jul)1.5ft (0.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Wed morning, min 14°C on Sun night). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wed
8
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
1 AM
4 AM
7 AM
10 AM
1 PM
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
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)
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.7
W
9
0.5
W
9
0.4
W
9
0.4
W
8
0.4
W
8
0.4
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.5
W
9
0.4
W
9
0.4
W
9
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
9
0.4
W
9
Wave Graph
Metric surfscale
Energy kJ
39
38
38
38
76
38
24
23
22
22
35
35
35
37
24
24
23
21
21
21
21
22
23
24
Wind (km/h)
20
W
20
WSW
15
WSW
15
WSW
15
SW
15
SW
20
WSW
20
WSW
20
WSW
15
WSW
15
WSW
10
SW
10
SW
15
SW
15
W
15
W
15
W
15
W
10
WSW
5
W
5
WSW
5
S
5
NNE
10
N
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
glassy
glassy
glassy
cross
High Tide
10:24PM8.21m
10:42AM7.86m
11:06PM8.02m
11:26AM7.67m
11:54PM7.81m
12:18PM7.48m
Low Tide
3:53PM1.98m
4:22AM1.93m
4:32PM2.16m
5:04AM2.11m
5:18PM2.35m
5:55AM2.31m
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:32
9:31
9:31
 mm
Temp °C
16
15
14
15
15
15
17
18
19
18
17
17
16
16
17
18
18
18
18
18
17
18
20
22
Feels °C
14
13
13
14
14
13
15
15
17
16
16
16
15
15
15
16
16
16
17
18
17
19
21
22
Swell 1
Height (m)
Direction
Period (s)
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.7
W
9
0.5
W
9
0.4
W
9
0.4
W
8
0.4
W
8
0.5
W
5
0.5
W
8
0.5
W
8
0.5
W
8
0.5
W
9
0.4
W
9
0.4
W
9
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
8
0.4
W
9
0.4
W
9
Energy kJ
39
38
38
38
76
38
24
23
22
11
35
35
35
37
24
24
23
21
21
21
21
22
23
24
Swell 2
Height (m)
Direction
Period (s)
0.4
W
9
0.5
W
5
0.4
W
8
0.4
W
5
0.3
W
4
0.3
W
4
0.4
W
4
0.1
W
11
0.1
W
11
0.3
W
4
0.2
W
4
0.2
W
4
Energy kJ
24
12
22
7
3
3
6
2
2
3
1
1
Swell 3
Height (m)
Direction
Period (s)
0.2
W
10
0.2
W
10
0.2
W
4
Energy kJ
8
8
1
Wind waves
Height (m)
Direction
Period (s)
0.6
W
5
0.6
W
5
0.5
W
5
0.5
W
5
0.6
W
5
0.6
W
5
0.6
W
5
0.4
WNW
5
0.4
W
5
0.4
W
4
0.4
W
4
Energy kJ
20
20
12
12
21
20
18
7
7
6
6
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
440
90
90
90
124
96
140
140
140
140
76
97
140
127
147
147
147
146
42
42
42
29
29
76
Best forecast wave conditions in North Devon
Rating
(10 max)
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
1
1
1
1
1
2
1
2
1
1
2
1
2
2
2
1
2
2
1
1
2
2
Header Global
Rating
(10 max)
7
6
6
6
5
5
5
5
8
8
8
8
7
8
7
5
5
7
9
9
9
8
7
7
  • 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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