Grunta Beach Surf Break

Grunta Beach 48 hour detailed Surf Forecast

Lat Long: 51.18° N 4.22° W

Issued: 6 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Grunta Beach sea temperature is
15.4° C

1.3°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 (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 0.5ft (0.2m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 0.5ft (0.2m), 10s period with WSW swell.
  • Evening surf: Evening surf (23 Jun, local time) - 1ft (0.3m), 9s period with WSW swell.

The current surf forecast for Grunta Beach at 1PM is: 0.2m 10s primary swell from a West-southwest direction and 0.2m 7s secondary swell from a West-southwest direction (forecast issued at 06:00am June 23). The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Jun)0.5ft (0.2m)10s
Afternoon (23 Jun)0.5ft (0.2m)10s
Evening (23 Jun)1ft (0.3m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 33°C on Thu afternoon, min 19°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the E by Thu morning).

Tuesday
23
Wednesday
24
Thursday
25
Fri
26
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
1 AM
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
W
10
0.2
W
10
0.2
WSW
10
0.3
WSW
10
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.4
WSW
9
0.4
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.2
W
8
0.2
W
8
0.3
WSW
10
0.3
W
9
0.4
W
9
0.3
W
9
0.3
W
11
0.5
W
11
0.5
W
11
Wave Graph
Metric surfscale
Energy kJ
4
9
8
10
18
17
16
16
25
24
14
14
13
13
6
5
5
19
15
25
15
22
59
57
Wind (km/h)
10
E
20
E
20
E
15
ENE
10
N
10
WNW
10
W
5
W
5
WSW
0
E
10
ENE
15
ENE
15
ENE
15
ENE
15
ESE
20
E
20
ESE
25
E
30
E
25
E
20
ESE
15
SE
20
SE
20
E
Wind State
off
off
off
off
cross
on
on
on
on
glassy
cross-off
off
cross-off
off
off
off
cross-off
off
off
off
off
cross-off
cross-off
off
High Tide
1:03AM7.68m
1:36PM7.32m
2:01AM7.44m
2:37PM7.23m
3:01AM7.35m
3:37PM7.32m
Low Tide
7:17AM2.49m
7:38PM2.65m
8:14AM2.66m
8:38PM2.70m
9:14AM2.67m
9:38PM2.62m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:36
9:36
9:36
9:36
 mm
1
Temp °C
22
20
23
26
25
23
22
22
21
21
23
26
28
30
29
28
24
21
23
28
32
33
26
27
Feels °C
23
19
23
27
27
24
24
24
22
23
24
26
28
31
29
29
24
20
20
26
31
33
25
24
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
W
10
0.2
W
10
0.2
WSW
10
0.3
WSW
10
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.4
WSW
9
0.4
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.2
WSW
7
0.2
WSW
7
0.3
WSW
10
0.3
W
9
0.4
W
9
0.3
W
9
0.3
W
9
0.5
W
11
0.5
W
11
Energy kJ
4
9
8
10
18
17
16
16
25
24
14
14
13
13
6
5
5
19
15
25
15
14
59
57
Swell 2
Height (m)
Direction
Period (s)
0.1
W
11
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
SW
7
0.2
WSW
7
0.2
WSW
7
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
14
0.1
W
13
0.1
W
13
0.2
W
12
0.3
W
11
Energy kJ
2
4
4
5
2
5
5
5
5
5
4
3
4
12
22
Swell 3
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
8
0.1
W
10
0.1
W
10
0.1
W
11
Energy kJ
1
1
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.3
E
2
0.3
E
2
0.4
ESE
3
0.6
E
3
0.6
E
4
0.5
E
3
0.5
E
3
0.4
E
3
0.3
ESE
3
0.4
ESE
3
Energy kJ
1
1
3
8
9
6
5
3
2
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
Distance (km)
88
107
107
520
681
146
370
146
146
332
514
430
410
401
401
401
401
92
92
305
52
46
3
0
Best forecast wave conditions in North Devon
Rating
(10 max)
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
7
8
9
9
8
9
8
7
6
5
5
5
5
5
8
4
4
5
  • 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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