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Holywell Bay surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 5 pm Friday 27 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Holywell Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Holywell Bay sea temperature is
10.6° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Holywell Bay today?
The current surf forecast for Holywell Bay at 1AM is: 1.6m 17s primary swell from a West-northwest direction and 1.8m 6s secondary swell from a Northwest direction (forecast issued at 05:00pm March 27). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 5ft (1.5m) | 16s |
| Afternoon (28 Mar) | 4.5ft (1.4m) | 14s |
| Evening (28 Mar) | 6.5ft (2.0m) | 13s |
Table - waves today at Holywell Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 22 | 20 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 7 | 8 | 9 | 9 | 10 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 268 | 731 | 1086 | 1714 | 1343 | 3182 | 1041 | 811 | 742 | 1949 | 1342 | 1011 | 851 | 661 | 814 | 1095 | 619 | 1169 | 1480 | 1353 | 1451 | 4319 | 3341 | 2996 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on |
High Tide / height (m) | 12:14PM 4.66 | 12:59AM 4.90 | 1:50PM 4.84 | 2:21AM 5.25 | 2:56PM 5.26 | 3:18AM 5.71 | ||||||||||||||||||
Low Tide / height (m) | 6:53PM 2.09 | 7:48AM 1.80 | 8:19PM 1.79 | 8:58AM 1.39 | 9:19PM 1.34 | 9:49AM 0.95 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - |
| Sunset | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - |
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 9 | 9 | 8 | 9 | 10 | 10 | 9 | 9 | 9 | 10 |
| Feels °C (?) | 5 | 6 | 1 | -2 | -1 | -2 | -2 | -1 | -1 | 1 | 3 | 3 | 3 | 2 | 2 | 1 | -1 | 1 | 2 | 2 | 3 | 3 | 2 | 3 |
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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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