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Surf Forecasts:

Grunta Beach surfForecast / Devon (North) / UK

information circle48hr Weather and Surf, issued 11 pm Sunday 11 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Grunta Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grunta Beach sea temperature is
8.9° C
 (Which is 1.0°C colder than average for this time of year)

How big are the waves at Grunta Beach today?

The current surf forecast for Grunta Beach at 3AM is: 3.0m 11s primary swell from a West-southwest direction (forecast issued at 11:00pm January 11). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Jan)10ft (3.0m)12s
Afternoon (12 Jan)8ft (2.5m)12s
Evening (12 Jan)7.5ft (2.3m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
0
1
0
0
0
0
0
0
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
2.5
WSW
2.5
WSW
2.3
WSW
2.2
WSW
2.1
WSW
2
WSW
1.9
WSW
1.9
WSW
1.8
W
1.4
WSW
1.7
W
1.4
W
1.3
W
1.1
W
1
W
0.7
WSW
1
W
0.9
WSW
Period(s) (?)101011121212121211111111111111111111111110141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16841796228224832263208319461582137212051124966885843804447688451382269225189355277
Wind
(km/h)
45
SW
45
SW
45
SW
40
SW
35
SSW
40
SW
40
SW
30
SW
25
SSW
25
S
20
S
25
S
15
S
25
NW
30
NW
35
NNW
25
NNW
20
NNW
10
NW
10
WSW
10
SSW
25
S
30
S
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		oncrosscrosscrosscross
High Tide
/ height (m)
11:56PM
6.99
12:22PM
6.97
1:03AM
6.76
1:32PM
6.77
2:18AM
6.82
2:46PM
6.86
Low Tide
/ height (m)
5:55AM
3.06
6:32PM
3.20
7:08AM
3.25
7:49PM
3.26
8:24AM
3.16
Monday
12
Tuesday
13
Wednesday
14
Sunrise----8:15-------8:15-------8:15---
Sunset------4:32-------4:34-------4:36-
rain showers
part cloud
part cloud
cloud
light rain
light rain
clear
part cloud
clear
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
2---11------121---------
Temp. °C111111101011101010910111087787766677
Feels °C (?)222223245456720-11132200-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Grunta Beach at:
surf-forecast.com

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