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Porthmeor surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Sunday 24 May 2026 BSTForecast update in hr min s Forecast update imminent
Porthmeor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porthmeor sea temperature is
12.5° C
(Which is normal for this time of year)How big are the waves at Porthmeor today?
The current surf forecast for Porthmeor at 4PM is: 1.1m 9s primary swell from a West direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm May 24). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.0m) | 9s |
| Afternoon (24 May) | 3.5ft (1.1m) | 9s |
| Evening (24 May) | 3.5ft (1.1m) | 9s |
Table - waves today at Porthmeor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 24°C on Mon night, min 17°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 9 | W 9 | W 9 | W 10 | W 9 | W 9 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | WNW 11 | |
164 | 162 | 205 | 214 | 210 | 205 | 215 | 351 | 444 | 679 | 669 | 572 | 447 | 432 | 425 | 432 | 503 | 411 | 404 | 371 | 297 | 242 | 238 | 187 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 12:26PM4.50m | 00:56AM4.76m | 1:37PM4.52m | 2:02AM4.77m | 2:37PM4.66m | 2:58AM4.86m | ||||||||||||||||||
Low Tide | 6:50PM1.55m | 7:33AM1.39m | 7:58PM1.54m | 8:35AM1.34m | 8:58PM1.44m | |||||||||||||||||||
 | | | |  | | | | | | | | |  |  | | | | | | | | | | |
 | 5:24 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — |
 | — | — | — | 9:13 | — | — | — | — | — | — | — | 9:14 | — | — | — | — | — | — | — | 9:15 | — | — | — | 9:16 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 20 | 21 | 21 | 22 | 22 | 23 | 22 | 21 | 22 | 22 | 23 | 24 | 23 | 23 | 23 | 22 | 24 | 24 | 23 | 24 | 23 | 22 | 20 |
16 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 22 | 24 | 23 | 23 | 24 | 22 | 24 | 23 | 21 | 21 | 19 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 10 | W 9 | W 9 | W 9 | W 9 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | WNW 11 |
 kJ | 164 | 162 | 205 | 214 | 210 | 205 | 170 | 173 | 444 | 679 | 669 | 572 | 447 | 432 | 425 | 432 | 503 | 411 | 404 | 371 | 297 | 242 | 238 | 187 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SW 14 | SW 13 | SSW 13 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | S 21 | S 18 | SW 19 | SW 19 | SW 19 | S 6 | S 6 | NNW 5 | NNW 5 |
| kJ | 20 | 7 | 7 | 17 | 25 | 78 | 215 | 351 | 99 | 7 | 7 | 7 | 6 | 6 | 6 | 9 | 6 | 15 | 15 | 15 | 1 | 2 | 5 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 17 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | — | — | — | S 21 | S 21 | S 21 | S 21 | — | S 19 | SW 12 | SW 19 | SW 19 | N 5 | SSE 5 | S 5 |
| kJ | — | — | — | 6 | 17 | 17 | 7 | 7 | 7 | — | — | — | 9 | 9 | 9 | 9 | — | 7 | 6 | 15 | 15 | 2 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | NNE 2 | — | ESE 3 | ESE 3 | ESE 4 | ESE 4 | SE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | ESE 3 | SE 5 | SE 5 | SE 5 | SSE 12 | SSE 12 | SE 12 | SSE 12 | SSE 13 | SE 4 | SE 5 | SE 3 | ESE 4 |
| kJ | 1 | — | 2 | 4 | 4 | 1 | 4 | 12 | 11 | 14 | 12 | 8 | 6 | 6 | 3 | 15 | 14 | 6 | 15 | 16 | 4 | 6 | 4 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 21 | 6 | 6 | 0 | 0 | 0 | 6 | 0 | 6 | 6 | 6 | 6 | 6 | 6 | 28 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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