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Surf Forecasts:

Grunta Beach surfForecast / Devon (North) / UK

information circle48hr Weather and Surf, issued 11 pm Thursday 08 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
8.8° C
 (Which is 1.2°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 6AM is: 1.8m 11s primary swell from a West direction and 2.0m 7s secondary swell from a North-northwest direction (forecast issued at 11:00pm January 08). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (09 Jan)6ft (1.8m)11s
Afternoon (09 Jan)5ft (1.5m)11s
Evening (09 Jan)7ft (2.2m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
09
Saturday
10
Sunday
11
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
0
0
0
0
0
0
0
2
3
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
WSW
1.9
WSW
1.9
WSW
1.8
W
1.8
W
1.9
W
1.5
WSW
2
W
2.2
W
2.5
W
2.5
W
2.3
W
1.9
W
1.7
W
1.6
W
1.4
W
1.5
W
1.3
W
1.1
W
1
WSW
1.1
WSW
1.3
WSW
1.5
WSW
1.8
SW
Period(s) (?)1012111111111111121212129999111110107899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)66199791183483491054010421365216318061505548429390292524381250209105209331528
Wind
(km/h)
70
NNW
65
NNW
50
NW
45
NNW
40
NW
45
NW
40
NW
35
NW
35
NW
35
NW
35
NW
35
NW
30
NW
20
NW
15
NW
5
WSW
15
SSE
25
SSE
25
SSE
35
SSE
45
SSE
50
SSE
35
S
45
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
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		glasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross
High Tide
/ height (m)
9:44PM
8.27
10:00AM
8.33
10:23PM
7.82
10:40AM
7.84
11:05PM
7.37
11:25AM
7.36
Low Tide
/ height (m)
3:36AM
1.83
4:04PM
2.03
4:13AM
2.26
4:42PM
2.48
4:58AM
2.70
5:29PM
2.90
Friday
09
Saturday
10
Sunday
11
Sunrise----8:18-------8:18-------8:17---
Sunset------4:29-------4:30-------4:30-
light rain
light rain
cloud
light rain
light rain
light rain
clear
clear
rain showers
clear
part cloud
rain showers
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
light rain
Rain (mm)
25-111--1--1---------1-1
Temp. °C36677777777878877668991212
Feels °C (?)-12-8-6-3-3-3-2-2-2-2-10024530-11-1-153
  • 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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