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Gwithian Surf Forecast
/ Cornwall (North) (59 surf breaks) /
Surf Forecasts
Gwithian surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 am Wednesday 09 Jul 2025 BSTForecast update in hr min s Forecast update imminent
Gwithian surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gwithian sea temperature is
15.4° C
(Which is normal for this time of year)How big are the waves at Gwithian today?
The current surf forecast for Gwithian at 8AM is: 0.7m 7s primary swell from a West direction and 0.2m 5s secondary swell from a North direction (forecast issued at 06:00am July 09). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jul) | 2.5ft (0.7m) | 7s |
| Afternoon (09 Jul) | 2.5ft (0.7m) | 7s |
| Evening (09 Jul) | 2ft (0.6m) | 7s |
Table - waves today at Gwithian. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 12 | 11 | 9 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 68 | 62 | 57 | 65 | 52 | 53 | 45 | 46 | 51 | 67 | 60 | 71 | 71 | 69 | 69 | 69 | 68 | 68 | 68 | 86 | 86 | 85 | 74 | 67 | 66 | 65 | 65 | 64 | 58 | 64 | 76 | 77 | 76 | 57 | 57 | 76 | 115 | 109 | 140 | 130 | 98 | 93 | 95 | 74 | 78 | 60 | 60 | 53 | 45 | 37 | 52 | 49 | 60 | 77 | 131 | 253 | 326 | 322 | 322 | 401 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | cross- on |
High Tide / height (m) | 4:58AM 5.02 | 5:20PM 5.26 | 5:41AM 5.25 | 6:01PM 5.52 | 6:20AM 5.46 | 6:39PM 5.75 | 6:59AM 5.62 | 7:18PM 5.94 | 7:37AM 5.73 | 7:56PM 6.05 | 8:16AM 5.77 | 8:36PM 6.08 | 8:57AM 5.74 | 9:17PM 6.01 | 9:41AM 5.63 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 11:17AM 1.33 | 11:43PM 1.20 | 11:59AM 1.09 | 12:24AM 0.96 | 12:39PM 0.88 | 1:04AM 0.77 | 1:17PM 0.73 | 1:43AM 0.64 | 1:55PM 0.63 | 2:21AM 0.57 | 2:34PM 0.62 | 3:01AM 0.58 | 3:14PM 0.68 | 3:43AM 0.67 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 5:20 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:26 | - | - | - | - | - | - | - | 5:28 | - | - |
| Sunset | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:29 | - | - | - | - | - | - | - | 9:28 | - | - | - | - | - | - | - | 9:27 | - | - | - | - | - | - | - | 9:25 | - | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 16 | 16 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 22 | 22 | 21 | 20 | 21 | 21 | 20 | 22 | 24 | 24 | 23 | 21 | 21 | 19 | 18 | 21 | 24 | 24 | 23 | 21 | 19 | 19 | 19 | 20 | 23 | 23 | 21 | 18 | 18 | 18 | 18 | 20 | 21 | 18 | 18 | 16 | 16 | 15 | 15 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 18 |
| Feels °C (?) | 17 | 18 | 19 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 22 | 22 | 20 | 19 | 21 | 22 | 19 | 19 | 21 | 21 | 20 | 19 | 19 | 17 | 14 | 17 | 20 | 20 | 19 | 17 | 14 | 13 | 12 | 14 | 17 | 19 | 20 | 18 | 18 | 18 | 18 | 18 | 19 | 17 | 18 | 16 | 14 | 13 | 13 | 13 | 13 | 11 | 10 | 11 | 11 | 12 | 13 | 14 | 15 |
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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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