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Surf Forecasts:

Harlyn surfForecast / Cornwall (North) / UK

information circle12 Day Weather and Surf, issued 11 am Monday 12 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Harlyn surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Harlyn sea temperature is
9.8° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Harlyn this week:

The surf forecast for Harlyn over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jan 12) at 9PM. The primary swell is predicted to be 3.0m and 11s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Harlyn in the next 12 days are 4.0m 16s and forecast to arrive on Friday (Jan 16) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Jan 14) at 9PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 12th Jan)10ft (3.0m) 11s
Best Surf 6PM (Fri 16th Jan)11ft (3.5m) 15s
Most Powerful 9PM (Fri 16th Jan)13ft (4.0m) 16s

Table - best surf conditions forecast for Harlyn over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 9mm), mostly falling on Wed night. Very mild (max 11°C on Mon morning, min 6°C on Wed morning). Winds decreasing (strong winds from the SW on Mon morning, light winds from the W by Tue night).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Thu morning. Mild temperatures (max 9°C on Thu morning, min 6°C on Sat night). Wind will be generally light.

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
3
0
0
0
2
2
0
4
3
1
4
4
3
3
1
1
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
WSW
3
WSW
3
WSW
2.5
W
2.3
W
1.6
W
1.4
WSW
1.4
W
1.6
SW
1.4
WNW
3
W
3
WNW
2.5
W
3
W
3.5
W
2.5
W
2.2
W
1.6
W
1.3
W
1.2
W
1
W
Period(s) (?)12121111111110137201816161515141312111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3377265818821559136559942666024714226124445736444596586626981617702403319200
Wind
(km/h)
35
SSW
35
SW
25
SSW
25
NW
25
NNW
15
NW
15
S
25
SSW
30
SSW
10
SE
10
N
25
W
20
SSW
25
SSW
15
SE
15
ESE
20
E
10
ENE
5
SE
10
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
on		oncross-
on		offoffcross-
off		cross-
off		oncrossoffoffcross-
off		cross-
off		crosscrossglassoffoff
High Tide
/ height (m)
11:51AM
4.80
12:28AM
4.67
1:02PM
4.65
1:40AM
4.68
2:13PM
4.72
2:45AM
4.87
3:12PM
4.94
3:38AM
5.17
4:01PM
5.23
4:22AM
5.51
4:42PM
5.54
5:01AM
5.85
5:20PM
5.82
Low Tide
/ height (m)
6:15PM
2.14
6:49AM
2.24
7:26PM
2.21
8:03AM
2.20
8:35PM
2.10
9:08AM
1.98
9:32PM
1.85
9:59AM
1.68
10:18PM
1.54
10:43AM
1.35
10:58PM
1.22
11:21AM
1.05
11:35PM
0.94
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise8:17--8:15--8:15--8:15--8:14--8:12--8:11--
Sunset-4:38--4:39--4:42--4:43--4:45--4:45--4:47-
rain showers
part cloud
rain showers
light rain
part cloud
clear
cloud
part cloud
light rain
light rain
light rain
rain showers
rain showers
light rain
part cloud
clear
clear
clear
part cloud
cloud
light rain
Rain (mm)
2-11----552112------2
Temp. °C111110988789998997999789
Feels °C (?)445422223764333445553
  • 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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Latest Updates

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Harlyn 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 Harlyn at:
surf-forecast.com

Information about the Harlyn Surf forecast

The above surf forecast table for Harlyn provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Harlyn can be found by selecting the local surf guide option on the grey menu. Our Harlyn surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Harlyn) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Harlyn may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Harlyn is 6 km (4 miles) from Padstow. If you plan a holiday in North Cornwall, look for hotels and other accommodation in Padstow. Padstow has rooms for a wide range of budgets as well as car hire and transport links.

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