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Mawgan Porth surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 12 pm Tuesday 01 Jul 2025 BSTForecast update in hr min s Forecast update imminent
Mawgan Porth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mawgan Porth sea temperature is
16.7° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Mawgan Porth today?
The current surf forecast for Mawgan Porth at 7PM is: 1.1m 9s primary swell from a West direction (forecast issued at 12:00pm July 01). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 4.5ft (1.3m) | 10s |
| Afternoon (01 Jul) | 4ft (1.2m) | 10s |
| Evening (01 Jul) | 3.5ft (1.1m) | 9s |
Table - waves today at Mawgan Porth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 5 | 6 | 7 | 7 | 7 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 325 | 271 | 246 | 201 | 207 | 190 | 163 | 155 | 132 | 117 | 150 | 151 | 122 | 101 | 98 | 90 | 94 | 69 | 66 | 66 | 47 | 45 | 41 | 39 | 28 | 29 | 36 | 34 | 43 | 91 | 148 | 250 | 352 | 413 | 696 | 730 | 780 | 906 | 942 | 922 | 650 | 748 | 773 | 690 | 631 | 569 | 437 | 396 | 334 | 246 | 197 | 185 | 181 | 111 | 110 | 92 | 84 | 80 | 115 | 92 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | on | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | cross- on | on | cross- on | cross- on | cross | cross | cross | cross | cross |
High Tide / height (m) | 10:14AM 5.40 | 10:36PM 5.56 | 11:02AM 5.13 | 11:25PM 5.24 | 11:54AM 4.90 | 12:19AM 4.97 | 12:52PM 4.75 | 1:19AM 4.80 | 1:53PM 4.72 | 2:22AM 4.77 | 2:54PM 4.81 | 3:21AM 4.86 | 3:49PM 5.00 | 4:14AM 5.05 | 4:38PM 5.25 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:30PM 1.37 | 5:02AM 1.44 | 5:17PM 1.65 | 5:50AM 1.69 | 6:08PM 1.88 | 6:42AM 1.89 | 7:06PM 2.03 | 7:41AM 1.99 | 8:10PM 2.07 | 8:41AM 1.98 | 9:12PM 1.97 | 9:40AM 1.86 | 10:09PM 1.78 | 10:32AM 1.66 | ||||||||||||||||||||||||||||||||||||||||||||||
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - |
| Sunset | - | - | - | 9:35 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - | 9:32 | - | - | - | - | - | - | - | 9:32 | - | - | - | - | - | - | - | 9:31 | - | - | - | - | - | - | - | 9:31 |
 |  | | |  | | |  | | | | |  | | | | | | | | | | | | | | | |  | | | | |  | | | | | | |  | | | | | | | | | | | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 4 | 1 | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 2 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 17 | 16 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 17 | 17 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 15 |
| Feels °C (?) | 19 | 18 | 16 | 14 | 11 | 9 | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 13 | 14 | 15 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 13 | 12 | 12 | 13 | 12 | 11 | 12 | 12 | 11 | 12 | 13 | 9 | 9 | 8 | 9 | 10 | 8 | 11 | 10 | 11 | 10 | 11 | 10 | 11 | 12 | 11 | 11 | 13 | 12 | 9 | 10 | 8 | 9 | 9 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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