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Harlyn Surf Forecast
/ Cornwall (North) (59 surf breaks) /
Surf Forecasts
Harlyn surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Thursday 24 Apr 2025 BSTForecast 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
11.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Harlyn today?
The current surf forecast for Harlyn at 5PM is: 1.3m 11s primary swell from a West direction and 0.3m 17s secondary swell from a West-northwest direction (forecast issued at 12:00pm April 24). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 4.5ft (1.4m) | 11s |
| Afternoon (24 Apr) | 4.5ft (1.3m) | 11s |
| Evening (24 Apr) | 4.5ft (1.3m) | 12s |
Table - waves today at Harlyn. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 12 | 12 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 10 | 10 | 4 | 4 | 3 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 440 | 379 | 401 | 469 | 461 | 530 | 1334 | 1463 | 1597 | 1575 | 1686 | 1710 | 1849 | 1603 | 1533 | 1349 | 1200 | 1012 | 933 | 819 | 805 | 702 | 586 | 485 | 467 | 533 | 595 | 566 | 566 | 545 | 514 | 441 | 377 | 271 | 219 | 181 | 181 | 184 | 196 | 279 | 227 | 206 | 164 | 74 | 68 | 48 | 41 | 39 | 42 | 40 | 37 | 34 | 33 | 18 | 17 | 12 | 11 | 11 | 15 | 22 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- 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- off | cross- off | glass | glass | glass | glass | glass | off | off | off | cross | cross- off | cross- 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- 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- off | cross- off | cross- off |
High Tide / height (m) | 3:34PM 5.59 | 3:55AM 6.09 | 4:24PM 6.17 | 4:43AM 6.64 | 5:09PM 6.69 | 5:29AM 7.05 | 5:52PM 7.05 | 6:13AM 7.26 | 6:35PM 7.22 | 6:57AM 7.25 | 7:18PM 7.18 | 7:41AM 7.01 | 8:02PM 6.93 | 8:27AM 6.58 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:30AM 1.24 | 9:50PM 1.16 | 10:20AM 0.67 | 10:39PM 0.62 | 11:05AM 0.19 | 11:24PM 0.15 | 11:49AM -0.14 | 12:08AM -0.15 | 12:31PM -0.26 | 12:52AM -0.26 | 1:14PM -0.17 | 1:36AM -0.14 | 1:57PM 0.11 | 2:22AM 0.17 | 2:42PM 0.55 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - |
| Sunset | - | - | - | 8:28 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:34 | - | - | - | - | - | - | - | 8:36 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:38 |
 |  | |  |  | | | | | | |  |  | | | | | | | |  | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 12 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 15 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 19 | 19 | 17 | 16 | 16 | 15 | 14 | 17 | 18 | 18 | 16 |
| Feels °C (?) | 9 | 9 | 9 | 8 | 7 | 7 | 5 | 5 | 5 | 5 | 7 | 5 | 5 | 6 | 6 | 7 | 8 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 11 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 9 | 8 | 10 | 11 | 12 | 11 | 11 | 12 | 11 | 11 | 12 | 15 | 15 | 12 | 11 | 11 | 11 | 9 | 12 | 12 | 12 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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