Portwrinkle Surf Forecast

/ Cornwall (South) (25 surf breaks) /

UK (471 surf breaks) / Lat Long: (50.36° N 4.34° W)

Surf Forecasts:

Portwrinkle surfForecast / Cornwall (South) / UK

48hr Weather and Surf, issued 12 am Sunday 31 Aug 2025 BST

Forecast update in hr min s Forecast update imminent

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

Today's Portwrinkle sea temperature is 17.9° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Portwrinkle today?

The current surf forecast for Portwrinkle at 2AM is: 2.1m 9s primary swell from a Southwest direction (forecast issued at 12:00am August 31). The wind direction is predicted to be cross-onshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (31 Aug)	8ft (2.4m)	12s
Afternoon (31 Aug)	8ft (2.5m)	13s
Evening (31 Aug)	8ft (2.5m)	13s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Sunday 31								Monday 01								Tuesday 02
	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	SW	SSW	SSW	WSW	SW	WSW
Period(s) (?)	9	9	10	12	12	13	13	13	13	13	13	13	13	13	13	12	12	12	11	7	7	9	9	9
Wave Graph (?)
Energy (?)	625	640	932	1499	1860	2121	2187	2221	2187	2031	1791	1448	1391	1359	1269	908	782	2139	640	359	332	1234	374	1195
Wind (km/h)	WSW	WSW	WSW	SW	SW	SSW	SSW	SSW	SW	SW	SW	W	W	W	W	WSW	WSW	SW	SSW	S	S	SSW	SW	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross	cross	cross	cross	cross- on	cross- on	on	on	on	on	cross- on	cross- off
High Tide / height (m)		10:31PM 3.78				10:55AM 3.64				11:22PM 3.47				12:00PM 3.39				12:41AM 3.24					1:29PM 3.27
Low Tide / height (m)				4:47AM 1.24				5:08PM 1.42				5:30AM 1.56				6:02PM 1.73				6:37AM 1.83

		Sunday 31								Monday 01								Tuesday 02
Sunrise	-	-	-	6:28	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:31	-	-	-	-
Sunset	-	-	-	-	-	-	-	8:05	-	-	-	-	-	-	-	8:02	-	-	-	-	-	-	-	8:00

Rain (mm)	-	-	-	1	1	1	-	-	1	1	2	2	2	1	1	1	1	1	1	2	2	-	-	-
Temp. °C	16	15	15	15	17	17	17	16	16	15	15	15	16	17	18	16	15	15	16	16	17	19	19	18
Feels °C (?)	11	10	11	10	12	11	10	10	11	10	11	11	11	11	12	11	11	11	12	12	15	17	17	14

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

Recent Eyeball Surf Reports for Cornwall (South)

Wind Update The wind is still cross-off at Portwrinkle (light winds from the ENE at Plymouth- Mount Batten 16 km from Portwrinkle). A 2.4m swell from the WSW
1 hour 51 minutes ago Portwrinkle

Expand

View all

16 km away, 1 h 51 min ago

11 km/h

ENE

0.0

17.9

Air / Water (°C)

Please reload the page to see if there are any updates.

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 Portwrinkle 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.