Grunta Beach Surf Forecast

/ Devon (North) (15 surf breaks) /

UK (473 surf breaks)

Surf Forecasts:

Grunta Beach surfForecast / Devon (North) / UK

48hr Weather and Surf, issued 5 am Sunday 16 Nov 2025 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 13.8° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Grunta Beach today?

The current surf forecast for Grunta Beach at 8AM is: 0.5m 12s primary swell from a Southwest direction and 0.2m 16s secondary swell from a West direction (forecast issued at 05:00am November 16). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (16 Nov)	1.5ft (0.5m)	12s
Afternoon (16 Nov)	1.5ft (0.5m)	11s
Evening (16 Nov)	1ft (0.3m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 16							Monday 17								Tuesday 18								Wed 19
	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 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 See all maps
Wave Height (m) & direction (?)	SW	W	SW	SW	SW	SW	W	W	W	W	W	W	W	W	W	W	W	W	W	WNW	W	WNW	WNW	WNW
Period(s) (?)	8	16	12	12	11	11	14	14	13	13	13	13	12	12	12	12	12	12	12	5	5	5	6	7
Wave Graph (?)
kJ (?)	19	20	71	65	58	40	36	32	31	31	30	29	28	27	26	26	25	25	25	30	42	109	290	384
Wind (km/h)	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	NNE	NNE	ENE	NE	NE	NNW	SW	SW	SW	SW	WNW	WNW	WNW	W	WNW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	cross- on	cross- on	cross- on	cross- on	cross- on	on	on	on	cross- on	cross- on
High Tide / height (m)		3:13AM 7.78				3:31PM 8.10				3:57AM 8.14				4:13PM 8.34				4:36AM 8.40				4:51PM 8.48
Low Tide / height (m)				9:15AM 2.47				9:44PM 2.21				9:57AM 2.15				10:22PM 1.98				10:34AM 1.91				10:55PM 1.83

	Sunday 16							Monday 17								Tuesday 18								Wed 19
Sunrise	-	-	7:33	-	-	-	-	-	-	-	7:35	-	-	-	-	-	-	-	7:37	-	-	-	-	-
Sunset	-	-	-	-	4:28	-	-	-	-	-	-	-	4:25	-	-	-	-	-	-	-	4:24	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	1	1	1	1
Temp. °C	11	10	10	10	10	9	9	7	7	8	6	6	7	6	6	6	7	8	9	10	10	10	9	9
Feels °C (?)	5	3	3	3	4	3	3	1	1	1	-1	1	3	4	2	2	2	0	2	3	2	0	-2	-1

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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.