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Surf Forecasts:

Grunta Beach surfForecast / Devon (North) / UK

information circle48hr Weather and Surf, issued 11 pm Saturday 10 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 1.1°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: 1.1m 10s primary swell from a West-southwest direction and 0.7m 4s secondary swell from a South direction (forecast issued at 11:00pm January 10). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (11 Jan)5ft (1.5m)8s
Afternoon (11 Jan)7ft (2.1m)9s
Evening (11 Jan)10ft (3.0m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
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
0
0
0
1
2
2
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
W
1.3
WSW
1.1
WSW
1.2
WSW
1.5
WSW
1.7
WSW
2.1
SW
2.4
SW
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
2
WSW
1.9
WSW
2
WSW
2
WSW
Period(s) (?)11111078991010101112121212121111111212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)396353260135284463794103715761690246725382281213919131582137212271092100110298741008959
Wind
(km/h)
25
S
25
SSE
35
SSE
45
SSE
55
S
40
S
50
S
50
SSW
50
SW
50
SW
45
SW
40
SW
35
SSW
40
SSW
40
SW
35
SW
30
SSW
25
SSW
20
S
20
SSE
15
S
35
NNW
25
NW
25
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
11:05PM
7.37
11:25AM
7.36
11:56PM
6.99
12:22PM
6.97
1:03AM
6.76
1:32PM
6.77
Low Tide
/ height (m)
4:58AM
2.70
5:29PM
2.90
5:55AM
3.06
6:32PM
3.20
7:08AM
3.25
Sunday
11
Monday
12
Tuesday
13
Sunrise----8:17-------8:15-------8:15---
Sunset------4:30-------4:32-------4:34-
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
cloud
light rain
light rain
light rain
rain showers
clear
Rain (mm)
-----1121----------1241-
Temp. °C678991112121111101010111010109999777
Feels °C (?)0100-23331102232343556-110
  • 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

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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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