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Porth Beach Surf Forecast
/ Cornwall (North) (59 surf breaks) /
Porth Beach surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 11 pm Saturday 08 Mar 2025 GMT
How big are the waves at Porth Beach today?
The current surf forecast for Porth Beach at 3AM is: 1.1m 11s primary swell from a Southwest direction and 0.8m 11s secondary swell from a West direction (forecast issued at 11:00pm March 08). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Mar) | 2.5ft (0.8m) | 12s |
| Afternoon (09 Mar) | 2.5ft (0.7m) | 12s |
| Evening (09 Mar) | 2ft (0.6m) | 11s |
Table - waves today at Porth Beach. (Swell directed towards the surf break)
Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 10 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 5 | 6 | 6 | 16 | 15 | 14 | 12 | 12 | 12 | 12 | 13 | 16 | 15 | 14 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 224 | 338 | 287 | 173 | 180 | 139 | 132 | 98 | 93 | 89 | 61 | 74 | 90 | 113 | 115 | 92 | 73 | 68 | 65 | 64 | 85 | 159 | 155 | 215 | 254 | 173 | 171 | 313 | 324 | 257 | 253 | 189 | 176 | 128 | 89 | 89 | 89 | 101 | 93 | 132 | 308 | 452 | 346 | 466 | 299 | 215 | 125 | 193 | 191 | 133 | 172 | 147 | 137 | 110 | 84 | 80 | 61 | 61 | 61 | 60 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | off | cross- off | cross | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross | cross- on | cross | 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- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:52AM 4.69 | 1:48PM 4.61 | 2:24AM 4.92 | 3:03PM 4.94 | 3:26AM 5.34 | 3:53PM 5.35 | 4:10AM 5.76 | 4:32PM 5.74 | 4:47AM 6.12 | 5:05PM 6.05 | 5:20AM 6.39 | 5:37PM 6.27 | 5:51AM 6.54 | 6:06PM 6.39 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:45PM 2.23 | 7:45AM 2.05 | 8:23PM 2.06 | 9:05AM 1.72 | 9:28PM 1.66 | 9:58AM 1.31 | 10:14PM 1.24 | 10:38AM 0.94 | 10:51PM 0.89 | 11:12AM 0.65 | 11:22PM 0.62 | 11:41AM 0.45 | 11:52PM 0.45 | 12:09PM 0.36 | 12:20AM 0.39 | |||||||||||||||||||||||||||||||||||||||||||||
Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:14 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:19 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:23 | - | - | - | - |
 | | |  |  | | | | | | | |  | | |  | | |  | |  | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 11 | 11 | 11 | 11 | 10 | 12 | 13 | 11 | 11 | 11 | 11 | 8 | 7 | 5 | 6 | 7 | 6 | 6 | 5 | 5 | 4 | 5 | 7 | 7 | 6 | 5 | 4 | 3 | 3 | 5 | 6 | 6 | 6 | 4 | 4 | 4 | 3 | 5 | 7 | 9 | 8 | 5 | 5 | 4 | 3 | 4 | 8 | 9 | 8 | 6 | 6 | 4 | 4 |
| Feels °C (?) | 5 | 6 | 7 | 5 | 7 | 8 | 9 | 7 | 7 | 8 | 7 | 6 | 6 | 7 | 5 | 8 | 8 | 7 | 4 | 2 | -1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | -1 | -3 | -4 | -3 | -2 | -1 | -2 | -3 | -3 | -4 | -4 | -3 | -1 | 2 | 1 | -1 | -1 | -2 | -3 | -2 | 3 | 5 | 3 | 0 | 1 | 0 | 0 |
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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 Porth Beach 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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