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: 12 am 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
13.3° 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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 7.5ft (2.3m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 6ft (1.8m), 12s period with W swell.
  • Evening surf: Evening surf (05 Jun, local time) - 5ft (1.6m), 11s period with WSW swell.

The current surf forecast for Grunta Beach at 5AM is: 2.5m 12s primary swell from a West direction (forecast issued at 12:00am June 05). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (05 Jun)7.5ft (2.3m)12s
Afternoon (05 Jun)6ft (1.8m)12s
Evening (05 Jun)5ft (1.6m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Fri night. Very mild (max 16°C on Sun afternoon, min 12°C on Thu night). Winds increasing (light winds from the W on Thu night, strong winds from the SE by Fri night).

Friday
5
Saturday
6
Sunday
7
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
3
W
12
3
W
12
2.4
W
12
2.2
W
12
1.9
W
12
1.7
W
12
1.6
W
11
1.6
WSW
11
1.4
WSW
12
1.4
WSW
8
1.7
SSW
9
1.9
WSW
10
2
WSW
11
3
WSW
13
3.5
WSW
12
3.5
W
11
2.5
W
10
2.3
WSW
11
2
WSW
11
1.9
WSW
10
1.8
WSW
10
1.8
WSW
10
2
WSW
10
2.1
WSW
10
Wave Graph
Metric surfscale
Energy kJ
2946
2352
1707
1415
1045
814
675
603
488
275
519
712
909
3150
3213
2515
1599
1143
850
754
689
663
804
880
Wind (km/h)
30
WNW
25
WNW
20
W
20
WSW
20
SW
20
SW
30
S
30
SSE
40
SE
45
SE
40
S
25
S
30
WSW
40
WNW
35
WNW
35
W
30
WSW
25
SW
30
SW
30
SW
30
SW
35
SW
35
SW
30
SSW
Wind State
on
on
on
cross-on
cross-on
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
High Tide
9:37AM7.73m
9:58PM7.86m
10:17AM7.50m
10:41PM7.64m
11:03AM7.29m
Low Tide
3:18AM2.03m
3:28PM2.22m
3:58AM2.26m
4:08PM2.48m
4:43AM2.47m
4:56PM2.70m
rain showers
clear
clear
part cloud
clear
light rain
cloud
cloud
light rain
light rain
rain showers
part cloud
rain showers
clear
part cloud
clear
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
<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
 mm
1
1
1
2
1
1
Temp °C
12
12
12
13
13
14
13
12
12
13
13
14
14
14
14
13
13
13
13
15
15
15
16
15
Feels °C
6
6
8
9
8
10
7
6
4
4
5
10
9
7
7
6
8
8
8
10
10
9
10
10
Swell 1
Height (m)
Direction
Period (s)
3
W
12
3
W
12
2.4
W
12
2.2
W
12
1.9
W
12
1.7
W
12
1.6
W
11
1.6
WSW
11
1.4
WSW
12
1.4
WSW
8
0.7
W
12
1.9
WSW
10
1.4
WSW
14
2.5
W
10
2.3
WSW
11
2
WSW
11
1.6
WSW
11
1.6
WSW
10
1.8
WSW
10
Energy kJ
2946
2352
1707
1415
1045
814
675
603
488
275
130
712
811
1599
1143
850
599
521
653
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
4
Energy kJ
3
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.7
SE
3
1.1
SE
4
1.7
SSW
9
0.8
SSE
4
2
WSW
11
3
WSW
13
3.5
WSW
12
3.5
W
11
1.9
WSW
10
1.8
WSW
10
1.8
WSW
10
2
WSW
10
2.1
WSW
10
Energy kJ
12
40
519
24
909
3150
3213
2515
754
689
663
804
880
Nearest Offshore or Glassy
Rating
(10 max)
2
4
3
4
3
1
3
2
1
1
3
3
4
1
1
2
3
3
3
3
2
3
3
2
Distance (km)
96
41
23
90
90
42
78
228
354
363
228
49
41
213
186
180
90
87
90
279
231
221
221
23
Best forecast wave conditions in North Devon
Rating
(10 max)
3
1
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
4
4
4
3
4
4
3
4
4
3
4
4
3
2
2
4
4
4
2
1
4
4
4
Header Global
Rating
(10 max)
5
5
5
9
9
9
9
8
8
8
9
9
9
9
9
9
6
6
8
8
8
8
8
8
  • 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.


Nearest locationNearest