Grunta Beach Surf Break

Grunta Beach 48 hour detailed Surf Forecast

Lat Long: 51.18° N 4.22° W

Issued: 6 pm 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
16.8° C

2.2°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 (02 Jul):

  • Afternoon surf: Afternoon surf (02 Jul, local time) - 5ft (1.6m), 10s period with W swell.
  • Evening surf: Evening surf (02 Jul, local time) - 4ft (1.2m), 10s period with W swell.

The current surf forecast for Grunta Beach at 12AM is: 1.5m 10s primary swell from a West direction and 0.9m 10s secondary swell from a West direction (forecast issued at 06:00pm July 01). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Jul)--
Afternoon (02 Jul)5ft (1.6m)10s
Evening (02 Jul)4ft (1.2m)10s

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. Very mild (max 17°C on Fri morning, min 13°C on Thu morning). Winds decreasing (strong winds from the SW on Wed night, light winds from the NW by Thu night).

Wed
1
Thursday
2
Friday
3
Sat
4
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)
1.3
W
10
1.4
W
10
1.2
W
10
1.6
WSW
10
2
W
7
2
W
8
1.8
W
8
1.6
W
8
1.4
W
8
1.3
W
9
1.2
W
10
1.1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
0.9
W
10
0.9
W
10
1
W
10
0.7
W
10
0.7
W
10
Wave Graph
Metric surfscale
Energy kJ
346
377
279
445
371
442
367
298
258
262
266
239
198
198
198
198
198
202
202
164
164
198
96
96
Wind (km/h)
25
W
30
WSW
35
SW
40
SW
35
WSW
30
W
25
NNW
25
WNW
25
WNW
20
NW
15
NW
5
NW
10
SW
10
SW
10
W
15
W
15
W
15
W
15
WSW
15
WSW
15
WSW
20
WSW
20
WSW
25
WSW
Wind State
on
on
cross-on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:56PM8.44m
8:13AM8.19m
8:32PM8.49m
8:49AM8.20m
9:08PM8.46m
9:26AM8.15m
Low Tide
1:35PM1.71m
1:57AM1.62m
2:09PM1.68m
2:32AM1.60m
2:43PM1.72m
3:08AM1.66m
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:05
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:35
9:34
9:34
 mm
Temp °C
15
14
14
16
16
16
13
14
15
16
16
15
15
15
16
17
17
16
15
15
15
15
16
17
Feels °C
11
9
9
10
11
12
9
10
10
12
14
14
14
14
15
15
15
14
13
13
13
13
14
13
Swell 1
Height (m)
Direction
Period (s)
1.3
W
10
1.2
W
10
0.7
W
10
1.8
W
8
1.6
W
8
1.4
W
8
1.3
W
9
1.2
W
10
1.1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
1
W
10
0.9
W
10
0.9
W
10
1
W
10
0.7
W
10
0.7
W
10
Energy kJ
346
279
94
367
298
258
262
266
239
198
198
198
198
198
202
202
164
164
198
96
96
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.4
W
10
1.6
WSW
10
2
W
7
2
W
8
0.7
W
6
0.8
W
6
Energy kJ
377
445
371
442
31
39
Nearest Offshore or Glassy
Rating
(10 max)
4
2
1
2
2
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
317
317
172
369
342
310
41
64
43
41
39
12
15
29
43
68
386
90
45
67
64
67
97
317
Best forecast wave conditions in North Devon
Rating
(10 max)
2
2
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
1
1
1
2
1
1
2
3
3
2
2
2
2
1
3
3
4
3
1
1
4
Header Global
Rating
(10 max)
5
4
5
4
9
8
7
6
6
5
8
7
9
8
9
7
4
5
5
5
5
7
6
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 

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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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