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Porthtowan Surf Forecast
/ Cornwall (North) (59 surf breaks) /
Porthtowan surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 11 pm Thursday 21 Nov 2024 GMT
How big are the waves at Porthtowan today?
The current surf forecast for Porthtowan at 5AM is: 1.9m 6s primary swell from a Northwest direction and 1.1m 10s secondary swell from a West-southwest direction (forecast issued at 11:00pm November 21). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Nov) | 6.5ft (2.0m) | 6s |
| Afternoon (22 Nov) | 5.5ft (1.7m) | 9s |
| Evening (22 Nov) | 5ft (1.5m) | 9s |
Table - waves today at Porthtowan. (Swell directed towards the surf break)
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |  |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 6 | 6 | 9 | 9 | 8 | 9 | 9 | 11 | 8 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 15 | 9 | 17 | 17 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 567 | 573 | 880 | 278 | 310 | 509 | 445 | 364 | 342 | 349 | 289 | 1597 | 2874 | 4372 | 5712 | 7511 | 8383 | 9632 | 11532 | 13205 | 9430 | 7312 | 6167 | 6267 | 6449 | 6522 | 6763 | 7844 | 11164 | 11876 | 9218 | 6989 | 5661 | 4944 | 3975 | 3113 | 2802 | 1830 | 1289 | 1568 | 864 | 818 | 828 | 667 | 589 | 492 | 396 | 359 | 318 | 226 | 226 | 172 | 133 | 108 | 167 | 216 | 242 | 363 | 459 | 546 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | cross- on | 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- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | on | on | on | on | cross- on | on | cross- on | cross- on | cross- on | on | glass | cross- off | cross- off | off | off | off | off | off | off |
High Tide / height (m) | 9:00PM 4.94 | 9:27AM 5.05 | 10:03PM 4.58 | 10:34AM 4.75 | 11:17PM 4.40 | 11:49AM 4.64 | 12:32AM 4.44 | 12:58PM 4.72 | 1:33AM 4.64 | 1:53PM 4.90 | 2:21AM 4.92 | 2:38PM 5.13 | 3:02AM 5.20 | 3:18PM 5.36 | 3:39AM 5.47 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 3:21AM 1.69 | 4:06PM 1.74 | 4:26AM 1.98 | 5:16PM 1.94 | 5:39AM 2.11 | 6:27PM 1.95 | 6:49AM 2.05 | 7:28PM 1.82 | 7:48AM 1.87 | 8:17PM 1.61 | 8:36AM 1.62 | 8:58PM 1.38 | 9:17AM 1.36 | 9:36PM 1.16 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:52 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:25 | - | - | - | - | - | - | - | 4:24 | - | - | - | - | - | - | - | 4:23 | - | - | - | - | - | - | - | 4:23 | - | - | - | - | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 | - | - | - | - | - |
 |  |  | |  |  |  | |  | | | | |  | | | | | |  |  | | | | | | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | 1 | 1 | - | 1 | - | - | - | - | 3 | 1 | - | 4 | 2 | 3 | 4 | 4 | 4 | 10 | 6 | 3 | 2 | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | 3 | 5 | 4 | 5 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 8 | 8 | 9 | 10 | 12 | 13 | 14 | 15 | 15 | 15 | 16 | 15 | 15 | 13 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 14 | 10 | 10 | 10 | 9 | 10 | 11 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 |
| Feels °C (?) | 0 | -2 | -3 | -1 | 0 | 2 | 3 | 3 | 3 | 3 | 1 | 1 | 3 | 4 | 5 | 7 | 5 | 5 | 4 | 7 | 9 | 5 | 4 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 6 | 7 | 4 | 4 | 5 | 5 | 4 | 3 | 2 | 2 | 4 | 4 | 6 | 5 | 7 | 8 | 7 | 6 | 5 | 3 | 4 | 6 | 6 | 5 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Porthtowan 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.
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