Porthcurno Surf Forecast

/ Cornwall (South) (25 surf breaks) /

UK (473 surf breaks) / Lat Long: (50.04° N 5.67° W)

Surf Forecasts:

Porthcurno surfForecast / Cornwall (South) / UK

48hr Weather and Surf, issued 11 am Tuesday 04 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

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

Today's Porthcurno sea temperature is 13.8° C
(Which is slightly warmer than usual)

How big are the waves at Porthcurno today?

The current surf forecast for Porthcurno at 5PM is: 3.0m 14s primary swell from a West direction and 1.2m 18s secondary swell from a West-southwest direction, 3.0m 8s secondary swell from a South-southwest direction (forecast issued at 11:00am November 04). The wind direction is predicted to be cross-onshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (04 Nov)	13ft (4.0m)	15s
Afternoon (04 Nov)	10ft (3.0m)	14s
Evening (04 Nov)	10ft (3.0m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 04					Wednesday 05								Thursday 06								Friday 07
	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	3 AM	6 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	1	2	3	4	3	2	2	1	1	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	W	W	W	W	W	W	W	S	SSW	SSW	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	15	15	14	14	14	15	14	14	10	10	11	14	14	13	13	13	13	13	13	13	12	12	12	12
Wave Graph (?)
kJ (?)	7371	5876	4226	3714	3471	3515	2885	2416	2350	2864	2384	2249	1755	1533	1391	1237	1237	1110	976	917	750	738	714	607
Wind (km/h)	S	S	S	SSW	S	S	S	SE	SSE	S	S	SSE	SSE	SSE	SSW	SW	SSE	SE	SSE	E	E	SSE	SW	S
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	cross- on	cross- on	cross- on	on	cross- on	on	on	on	on	on	on	on	cross- on	cross- on	glass	on	on	cross- on	cross- on	on	cross- on	on
High Tide / height (m)				3:26PM 5.54				3:50AM 5.59				4:10PM 5.77				4:33AM 5.80				4:54PM 5.83				5:16AM 5.84
Low Tide / height (m)		9:32AM 0.32				9:57PM 0.04				10:17AM 0.03				10:41PM -0.10				11:03AM -0.11				11:25PM -0.10

	Tuesday 04					Wednesday 05								Thursday 06								Friday 07
Sunrise	7:16	-	-	-	-	-	-	-	7:18	-	-	-	-	-	-	-	7:18	-	-	-	-	-	-	-
Sunset	-	-	4:54	-	-	-	-	-	-	-	4:52	-	-	-	-	-	-	-	4:52	-	-	-	-	-

Rain (mm)	1	2	2	3	1	-	2	3	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	14	14	15	15	14	15	15	15	15	15	15	15	15	14	14	14	14	14	15	15	14	14	14	14
Feels °C (?)	5	6	9	8	6	8	6	8	7	8	9	10	11	11	13	13	14	13	15	14	12	12	12	13

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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