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Porthmeor surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 am Friday 22 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 1PM is: 1.7m 11s primary swell from a West-southwest direction and 0.7m 6s secondary swell from a South-southwest direction (forecast issued at 06:00am May 22). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 6ft (1.9m) | 11s |
| Afternoon (22 May) | 5ft (1.6m) | 11s |
| Evening (22 May) | 5ft (1.6m) | 10s |
Table - waves today at Porthmeor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | |
808 | 901 | 711 | 711 | 622 | 588 | 511 | 501 | 424 | 402 | 349 | 356 | 339 | 279 | 279 | 231 | 179 | 168 | 164 | 132 | 166 | 173 | 173 | 175 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | cross-off | glassy | cross-on | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | |
High Tide | 10:05AM4.99m | 10:33PM5.16m | 11:12AM4.67m | 11:43PM4.89m | 12:26PM4.50m | 00:56AM4.76m | ||||||||||||||||||
Low Tide | 4:12AM0.87m | 4:33PM1.18m | 5:17AM1.16m | 5:39PM1.43m | 6:25AM1.34m | 6:50PM1.55m | ||||||||||||||||||
 |  |  | | |  | |  |  | | | | | | | | | | | | | | | | |
 | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | 5:22 |
 | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:13 | — | 9:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 19 | 21 | 22 | 21 | 21 | 22 |
11 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 13 | 15 | 15 | 16 | 14 | 13 | 12 | 13 | 13 | 16 | 18 | 20 | 22 | 20 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
 kJ | 808 | 901 | 711 | 711 | 622 | 588 | 511 | 501 | 424 | 402 | 349 | 356 | 339 | 279 | 279 | 231 | 179 | 168 | 164 | 132 | 166 | 173 | 173 | 175 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 5 | S 5 | — | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | WNW 16 | WNW 15 |
| kJ | 6 | 6 | 34 | 41 | 28 | 18 | 10 | 5 | 2 | — | 22 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 7 | 7 | 7 | 25 | 77 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | S 17 | S 18 | ESE 4 | ESE 4 | E 4 | SW 16 | SW 16 | SW 16 | SW 16 | — | — | — | SE 4 | — | — | — | — | — | — | — | W 17 | SW 13 | SW 13 |
| kJ | 20 | 6 | 6 | 3 | 1 | 1 | 10 | 10 | 10 | 10 | — | — | — | 1 | — | — | — | — | — | — | — | 6 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 2 | NE 2 | NE 2 | NNE 3 | E 3 | — | SE 4 | SE 4 | SE 4 | SE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 2 | 3 | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 10 | 12 | 15 | 15 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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