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Surf Forecasts:

Portwrinkle surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 11 pm Tuesday 20 Jan 2026 GMT
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
10.0° C
 (Which is normal for this time of year)

How big are the waves at Portwrinkle today?

The current surf forecast for Portwrinkle at 4AM is: 1.3m 14s primary swell from a West-southwest direction and 1.7m 9s secondary swell from a South-southwest direction, 1.0m 6s secondary swell from a Southeast direction (forecast issued at 11:00pm January 20). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Jan)8ft (2.4m)7s
Afternoon (21 Jan)10ft (3.0m)9s
Evening (21 Jan)8ft (2.4m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
4
3
0
6
0
0
0
0
0
0
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
WSW
1.5
WSW
1.4
WSW
1.3
WSW
2.4
S
3
S
3
S
3
SSW
2.4
SSW
2.3
SW
1.6
SW
3
SW
3
SW
3.5
SW
4.5
WSW
3
SW
2.4
SW
2
SW
3
S
2.5
S
1.2
SW
6.5
SW
7
SW
7.5
SW
Period(s) (?)1414141378910101016171716151514147818171717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7968747525535531087142115691147106013474161438652849661370623831604755816921248203028232774
Wind
(km/h)
20
SW
25
SSW
30
SSE
40
SE
40
SSW
45
SSE
30
S
30
S
30
SSE
30
SSE
15
SSE
10
S
15
WSW
40
WSW
35
WSW
25
WSW
20
SSE
45
SSE
45
SSE
30
SW
30
SW
30
SSW
30
S
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononcross-
on		onononononcross-
on		cross-
on		oncross-
on		crosscrosscross-
on		oncross-
on		oncross-
on		cross-
on		ononon
High Tide
/ height (m)
6:46PM
4.34
6:59AM
4.69
7:18PM
4.40
7:30AM
4.74
7:50PM
4.42
8:02AM
4.73
Low Tide
/ height (m)
12:57AM
0.22
1:20PM
0.09
1:32AM
0.15
1:56PM
0.04
2:09AM
0.18
2:33PM
0.09
Wednesday
21
Thursday
22
Friday
23
Sunrise----8:06-------8:04-------8:03---
Sunset------4:51-------4:52-------4:53-
rain showers
rain showers
cloud
light rain
rain showers
light rain
light rain
rain showers
rain showers
light rain
light rain
light rain
light rain
part cloud
part cloud
clear
part cloud
light rain
light rain
light rain
light rain
part cloud
rain showers
light rain
Rain (mm)
11-2414211111----1351-11
Temp. °C88991211101010999899888777877
Feels °C (?)32205334435641122-2-30-11-10
  • 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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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.

View detailed surf forecast for Portwrinkle at:
surf-forecast.com

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