Trevone Bay Surf Forecast

/ Cornwall (North) (60 surf breaks) /

UK (473 surf breaks) / Lat Long: (50.55° N 4.98° W)

Surf Forecasts:

Trevone Bay surfForecast / Cornwall (North) / UK

48hr Weather and Surf, issued 5 am Saturday 15 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

Trevone Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Trevone Bay sea temperature is 14.1° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Trevone Bay today?

The current surf forecast for Trevone Bay at 12PM is: 0.8m 8s primary swell from a Southwest direction and 0.4m 9s secondary swell from a North direction (forecast issued at 05:00am November 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (15 Nov)	2.5ft (0.8m)	8s
Afternoon (15 Nov)	2.5ft (0.7m)	8s
Evening (15 Nov)	2ft (0.6m)	8s

Table - waves today at Trevone Bay. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Saturday 15							Sunday 16								Monday 17								Tue 18
	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)	1	1	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	0	0	0	0	1	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	N	N	W	W	W	WNW	WNW	WNW
Period(s) (?)	8	8	8	8	8	8	8	8	12	12	11	11	11	14	14	13	6	6	13	13	12	12	12	12
Wave Graph (?)
kJ (?)	98	90	67	77	61	49	48	46	48	200	245	228	159	101	96	92	90	87	86	84	78	50	49	48
Wind (km/h)	SE	SE	ESE	E	E	E	ENE	ENE	ENE	NE	ENE	ENE	NE	NE	NE	NNE	NNE	NE	NE	NE	NNE	NE	SE	S
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross	cross	cross	cross	cross- off	off	cross- off
High Tide / height (m)					1:58PM 5.29				2:29AM 5.25				2:47PM 5.51					3:11AM 5.54				3:28PM 5.72
Low Tide / height (m)			7:55AM 1.80				8:27PM 1.52				8:46AM 1.55					9:10PM 1.30				9:28AM 1.31				9:47PM 1.11

	Saturday 15							Sunday 16								Monday 17								Tue 18
Sunrise	-	-	7:33	-	-	-	-	-	-	-	7:35	-	-	-	-	-	-	-	7:35	-	-	-	-	-
Sunset	-	-	-	-	4:34	-	-	-	-	-	-	-	4:32	-	-	-	-	-	-	-	4:31	-	-	-

Rain (mm)	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	13	13	13	15	15	13	12	11	11	11	10	11	11	10	9	9	9	8	8	8	8	8	7	7
Feels °C (?)	10	10	10	12	10	9	8	6	6	6	5	6	6	5	5	3	2	2	1	2	3	4	4	2

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

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