Grunta Beach surfForecast / Devon (North) / UK

information circle48hr Weather and Surf, issued 5 am Tuesday 24 Mar 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
9.8° C
(Which is slightly warmer than usual)

How big are the waves at Grunta Beach today?

The current surf forecast for Grunta Beach at 10AM is: 1.6m 6s primary swell from a West-southwest direction and 0.3m 11s secondary swell from a West direction (forecast issued at 05:00am March 24). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (24 Mar)5ft (1.5m)6s
Afternoon (24 Mar)7.5ft (2.3m)7s
Evening (24 Mar)11ft (3.5m)9s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
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
Wave Height (m) & direction (?)
0.9
WSW
1.2
WSW
1.5
W
1.9
WSW
2.3
WSW
3
WSW
3.5
W
4
W
5
W
4.5
W
4
W
3.5
W
3
W
3
W
3
WNW
2
W
2
WNW
1.6
WNW
0.8
W
0.7
W
1.3
W
1.1
W
1.1
W
1
W
Period(s) (?)5666789101011109988888121212121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)39941712804971094217628064811469035972185162912641080529499316187141472330319253
Wind
(km/h)
30
SW
35
SW
35
SW
45
SW
55
SW
60
SW
55
W
55
W
70
WNW
60
NW
55
NW
50
NW
50
NW
45
NW
45
NW
45
NW
35
NNW
25
NNW
20
NW
25
WNW
25
WNW
25
W
30
WSW
30
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
onononcross-
on
High Tide
/ height (m)
9:18AM
8.48
9:36PM
8.15
10:07AM
7.73
10:30PM
7.44
11:15AM
7.00
11:55PM
6.88
Low Tide
/ height (m)
2:49AM
1.35
3:12PM
1.68
3:35AM
2.00
4:02PM
2.40
4:42AM
2.71
5:24PM
3.06
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
Sunrise--6:11-------6:09-------6:07-----
Sunset-----6:35-------6:37-------6:38--
cloud
cloud
cloud
cloud
part cloud
light rain
rain showers
clear
light rain
cloud
clear
clear
light rain
rain showers
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
-----11-1---11----------
Temp. °C91010111111986667777766778889
Feels °C (?)33331-1-3-4-9-8-7-5-5-4-4-4-2-1101222
  • 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

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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