Grunta Beach Surf Break
Lat Long: 51.18° N 4.22° W

Grunta Beach 48 hour detailed Surf Forecast

Weather Forecast for Grunta Beach

Issued: 6 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
13.4° C

Slightly warmer than usual

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 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 8ft (2.4m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 13ft (4.0m), 12s period with WSW swell.
  • Evening surf: Evening surf (06 Jun, local time) - 11ft (3.5m), 11s period with W swell.

The current surf forecast for Grunta Beach at 2AM is: 1.5m 12s primary swell from a West-southwest direction (forecast issued at 06:00pm June 05). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (06 Jun)8ft (2.4m)10s
Afternoon (06 Jun)13ft (4.0m)12s
Evening (06 Jun)11ft (3.5m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon morning. Very mild (max 15°C on Sun morning, min 12°C on Fri night). Winds increasing (light winds from the SW on Fri afternoon, near gales from the W by Sat afternoon).

Fri
5
Saturday
6
Sunday
7
Mon
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)
1.8
W
12
1.6
WSW
11
1.6
WSW
11
1.5
WSW
12
1.3
WSW
8
1.9
SW
10
2.4
WSW
10
3.5
WSW
11
4.5
WSW
12
4
W
12
3
W
11
2.5
W
11
2.3
WSW
11
2.1
WSW
11
2
WSW
11
1.9
WSW
10
1.9
WSW
10
2
WSW
10
2
WSW
11
2
WSW
11
1.9
WSW
11
2
WSW
11
1.9
WSW
10
1.7
W
11
Wave Graph
Metric surfscale
Energy kJ
909
693
626
550
230
696
1116
2879
5384
4071
2399
1574
1164
979
875
749
720
810
850
891
853
920
815
657
Wind (km/h)
20
SW
30
S
30
SSE
45
SSE
50
SSE
45
S
25
SSW
40
W
50
W
45
W
40
W
30
SW
30
SW
30
SSW
35
SW
35
SW
35
SW
30
SW
25
S
30
S
35
S
35
SSW
25
WNW
30
WNW
Wind State
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
High Tide
9:58PM7.86m
10:17AM7.50m
10:41PM7.64m
11:03AM7.29m
11:32PM7.46m
11:58AM7.14m
Low Tide
3:28PM2.22m
3:58AM2.26m
4:08PM2.48m
4:43AM2.47m
4:56PM2.70m
5:37AM2.61m
cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
mod rain
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:25
9:27
9:28
9:29
 mm
1
1
1
1
6
Temp °C
14
13
12
12
13
13
13
14
14
13
13
13
13
13
14
15
15
15
14
13
14
14
12
12
Feels °C
10
6
6
3
4
5
9
7
5
4
5
7
8
8
8
9
9
10
9
8
8
8
7
6
Swell 1
Height (m)
Direction
Period (s)
1.8
W
12
1.6
WSW
11
1.6
WSW
11
1.5
WSW
12
1.3
WSW
8
0.6
W
11
0.5
SE
4
3
W
11
2.3
W
11
2
W
11
2.1
WSW
11
1.7
WSW
10
2
WSW
11
2
WSW
11
1.9
WSW
11
2
WSW
11
1.9
WSW
10
1.7
W
11
Energy kJ
909
693
626
550
230
91
10
1996
1230
951
979
647
850
891
853
920
815
657
Swell 2
Height (m)
Direction
Period (s)
0.8
W
10
Energy kJ
138
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
2
0.7
SE
4
1.1
SE
4
1.9
SW
10
2.4
WSW
10
3.5
WSW
11
4.5
WSW
12
4
W
12
3
W
11
2.5
W
11
2.3
WSW
11
2
WSW
11
1.9
WSW
10
1.9
WSW
10
2
WSW
10
Energy kJ
1
12
39
696
1116
2879
5384
4071
2399
1574
1164
875
749
720
810
Nearest Offshore or Glassy
Rating
(10 max)
4
2
2
1
3
4
2
1
1
1
4
3
3
2
3
2
3
3
2
2
1
2
4
1
Distance (km)
221
228
228
354
273
235
186
124
230
230
279
94
90
94
268
231
221
221
23
23
222
231
112
104
Best forecast wave conditions in North Devon
Rating
(10 max)
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
3
4
4
4
3
3
2
2
2
3
3
2
3
4
3
3
3
4
3
3
4
3
Header Global
Rating
(10 max)
9
9
8
8
8
8
9
9
9
9
9
8
6
8
8
8
8
8
9
8
7
6
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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