Grunta Beach Surf Break

Grunta Beach 48 hour detailed Surf Forecast

Lat Long: 51.18° N 4.22° W

Issued: 12 am 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
14.2° 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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 1.5ft (0.5m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 2.5ft (0.7m), 10s period with W swell.
  • Evening surf: Evening surf (16 Jun, local time) - 2.5ft (0.8m), 11s period with W swell.

The current surf forecast for Grunta Beach at 5AM is: 0.6m 9s primary swell from a West direction and 0.1m 12s secondary swell from a West direction, 0.6m 5s secondary swell from a West-southwest direction (forecast issued at 12:00am June 16). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (16 Jun)1.5ft (0.5m)9s
Afternoon (16 Jun)2.5ft (0.7m)10s
Evening (16 Jun)2.5ft (0.8m)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 2mm), mostly falling on Tue afternoon. Warm (max 20°C on Thu morning, min 13°C on Mon night). Mainly fresh winds.

Tuesday
16
Wednesday
17
Thursday
18
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
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)
0.6
W
10
0.6
W
9
0.6
W
9
0.5
W
9
0.6
W
9
0.8
W
11
0.8
W
11
0.9
W
11
0.9
W
10
0.9
W
10
0.9
W
10
1.4
WSW
10
1.3
WSW
10
1.2
WSW
10
1.2
WSW
10
1.1
WSW
10
1.1
W
10
1
W
10
1
WSW
10
1.2
WSW
10
1.3
WSW
10
1.2
WSW
9
1.2
WSW
9
1.1
W
9
Wave Graph
Metric surfscale
Energy kJ
67
61
59
40
59
151
149
181
177
171
171
418
363
306
306
250
240
196
201
248
283
254
243
194
Wind (km/h)
20
WSW
15
SW
15
SW
20
SW
25
SW
25
SW
20
SSW
25
SW
30
SW
30
SW
25
SW
25
SW
25
SW
25
WSW
20
SW
15
SW
15
SW
15
S
20
S
25
SSW
20
SW
20
WSW
15
SW
10
SSW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:32AM8.99m
7:53PM9.19m
8:24AM8.98m
8:45PM9.16m
9:15AM8.84m
9:36PM9.00m
Low Tide
1:12AM0.87m
1:35PM0.88m
2:06AM0.83m
2:26PM0.94m
2:59AM0.93m
3:16PM1.13m
part cloud
part cloud
part cloud
cloud
clear
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:00
5:00
5:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:34
9:35
 mm
1
1
Temp °C
14
14
14
16
16
15
15
16
16
15
15
15
16
16
16
16
16
16
17
19
20
19
19
18
Feels °C
12
12
12
13
12
11
13
13
12
11
12
12
13
12
13
15
15
15
15
17
18
17
18
18
Swell 1
Height (m)
Direction
Period (s)
0.6
W
10
0.6
W
9
0.6
WSW
5
0.5
W
9
0.6
W
9
0.8
W
11
0.8
W
11
0.9
W
11
0.9
W
10
0.9
W
10
0.9
W
10
0.8
W
10
1.2
WSW
10
1.1
WSW
10
1.1
W
10
1
W
10
1
WSW
10
1.2
WSW
10
1
WSW
10
1.2
WSW
9
1.2
WSW
9
1.1
W
9
Energy kJ
67
61
20
40
59
151
149
181
177
171
171
135
306
250
240
196
201
248
197
254
243
194
Swell 2
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
12
0.6
W
9
0.3
W
12
0.4
W
11
0.8
WSW
5
0.6
W
5
Energy kJ
3
3
59
24
41
27
20
Swell 3
Height (m)
Direction
Period (s)
0.1
W
13
0.2
W
12
0.1
W
13
Energy kJ
3
11
3
Wind waves
Height (m)
Direction
Period (s)
0.6
WSW
5
0.6
WSW
5
0.6
WSW
5
0.7
WSW
5
0.8
WSW
4
0.9
WSW
5
0.9
WSW
5
1
WSW
6
1.2
WSW
6
1.4
WSW
10
1.3
WSW
10
1.2
WSW
10
1.3
WSW
10
Energy kJ
20
20
18
19
22
39
46
65
100
418
363
306
283
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
43
78
57
90
90
90
49
90
67
90
90
90
90
90
90
23
29
0
29
67
90
29
67
3
Best forecast wave conditions in North Devon
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
1
1
2
1
2
2
2
3
2
2
2
2
2
2
2
2
2
2
3
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
4
5
5
5
7
4
4
4
5
5
6
8
8
6
5
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

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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