National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Blakeney Overfalls
Latest Waves Data
| Time (GMT) | Latitude | Longitude | Wave Height (m) | Max Wave Height (m) | Tpeak (s) | Tz (s) | Peak Direction (degrees) | Spread (degrees) | Sea Temp (°C) | Energy Period (s) | Wave Power (kW/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-07-2025 00:30 | 53.05773 | 1.10260 | 0.51 | - | 4.4 | 3.2 | 49 | 38 | 18.2 | - | - |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 07-02 | 3.2m | 3.31m | 9.00s |
| Time (GMT) | Latitude | Longitude | Wave Height (m) | Max Wave Height (m) | Tpeak (s) | Tz (s) | Peak Direction (degrees) | Spread (degrees) | Sea Temp (°C) | Energy Period (s) | Wave Power (kW/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-06-2025 00:00 | 53.05771 | 1.10250 | 0.97 | - | 3.8 | 3.2 | 127 | 23 | 14.6 | - | - |
| 11-06-2025 23:30 | 53.05774 | 1.10254 | 0.89 | - | 4.2 | 3.3 | 104 | 23 | 14.6 | - | - |
| 11-06-2025 23:00 | 53.05779 | 1.10262 | 0.92 | - | 4.1 | 3.4 | 100 | 18 | 14.6 | - | - |
| 11-06-2025 22:30 | 53.05791 | 1.10292 | 0.92 | - | 4.3 | 3.4 | 98 | 26 | 14.6 | - | - |
| 11-06-2025 22:00 | 53.05787 | 1.10398 | 0.99 | - | 4.4 | 3.6 | 97 | 18 | 14.6 | - | - |
| 11-06-2025 21:30 | 53.05752 | 1.10432 | 0.97 | - | 4.4 | 3.8 | 101 | 18 | 14.5 | - | - |
| 11-06-2025 21:00 | 53.05743 | 1.10436 | 0.87 | - | 4.3 | 3.8 | 103 | 26 | 14.5 | - | - |
| 11-06-2025 20:30 | 53.05740 | 1.10438 | 0.84 | - | 4.8 | 3.9 | 105 | 23 | 14.5 | - | - |
| 11-06-2025 20:00 | 53.05737 | 1.10441 | 0.84 | - | 4.8 | 4 | 103 | 28 | 14.5 | - | - |
| 11-06-2025 19:30 | 53.05736 | 1.10441 | 0.78 | - | 4.8 | 4.1 | 107 | 31 | 14.4 | - | - |
| 11-06-2025 19:00 | 53.05732 | 1.10443 | 0.82 | - | 4.5 | 4.1 | 105 | 34 | 14.4 | - | - |
| 11-06-2025 18:30 | 53.05731 | 1.10438 | 0.82 | - | 4.7 | 4 | 104 | 34 | 14.4 | - | - |
| 11-06-2025 18:00 | 53.05726 | 1.10434 | 0.82 | - | 4.3 | 3.9 | 103 | 29 | 14.4 | - | - |
| 11-06-2025 17:30 | 53.05722 | 1.10426 | 0.8 | - | 4.3 | 3.7 | 105 | 31 | 14.5 | - | - |
| 11-06-2025 17:00 | 53.05715 | 1.10413 | 0.82 | - | 3.9 | 3.5 | 129 | 18 | 14.5 | - | - |
| 11-06-2025 16:30 | 53.05700 | 1.10344 | 0.84 | - | 4.1 | 3.3 | 114 | 23 | 14.6 | - | - |
| 11-06-2025 16:00 | 53.05728 | 1.10267 | 0.92 | - | 3.9 | 3.3 | 110 | 23 | 14.6 | - | - |
| 11-06-2025 15:30 | 53.05746 | 1.10252 | 0.99 | - | 3.8 | 3.2 | 128 | 18 | 14.6 | - | - |
| 11-06-2025 15:00 | 53.05752 | 1.10250 | 0.99 | - | 3.4 | 3.1 | 128 | 28 | 14.6 | - | - |
| 11-06-2025 14:30 | 53.05757 | 1.10247 | 0.94 | - | 3.3 | 2.9 | 128 | 28 | 14.6 | - | - |
| 11-06-2025 14:00 | 53.05761 | 1.10245 | 0.87 | - | 3.1 | 2.9 | 107 | 28 | 14.6 | - | - |
| 11-06-2025 13:30 | 53.05767 | 1.10247 | 0.87 | - | 3.4 | 2.8 | 107 | 28 | 14.6 | - | - |
| 11-06-2025 13:00 | 53.05769 | 1.10247 | 0.87 | - | 3 | 2.8 | 112 | 34 | 14.6 | - | - |
| 11-06-2025 12:30 | 53.05772 | 1.10250 | 0.87 | - | 3.4 | 2.9 | 105 | 28 | 14.6 | - | - |
| 11-06-2025 12:00 | 53.05774 | 1.10252 | 0.92 | - | 3.2 | 2.9 | 108 | 28 | 14.6 | - | - |
| 11-06-2025 11:30 | 53.05776 | 1.10254 | 0.89 | - | 3.1 | 3 | 112 | 18 | 14.6 | - | - |
| 11-06-2025 11:00 | 53.05776 | 1.10258 | 0.82 | - | 3.2 | 3.1 | 114 | 18 | 14.7 | - | - |
| 11-06-2025 10:30 | 53.05786 | 1.10273 | 0.75 | - | 3.2 | 3.1 | 110 | 28 | 14.6 | - | - |
| 11-06-2025 10:00 | 53.05800 | 1.10323 | 0.69 | - | 6.1 | 3.2 | 1 | 34 | 14.6 | - | - |
| 11-06-2025 09:30 | 53.05774 | 1.10417 | 0.67 | - | 6.2 | 3.5 | 34 | 34 | 14.5 | - | - |
| 11-06-2025 09:00 | 53.05753 | 1.10434 | 0.63 | - | 5.9 | 3.8 | 17 | 31 | 14.4 | - | - |
| 11-06-2025 08:30 | 53.05742 | 1.10438 | 0.63 | - | 5.6 | 4.1 | 18 | 38 | 14.4 | - | - |
| 11-06-2025 08:00 | 53.05739 | 1.10443 | 0.59 | - | 5.9 | 4.1 | 11 | 41 | 14.4 | - | - |
| 11-06-2025 07:30 | 53.05736 | 1.10445 | 0.63 | - | 5.7 | 4.3 | 6 | 38 | 14.4 | - | - |
| 11-06-2025 07:00 | 53.05735 | 1.10445 | 0.67 | - | 5.3 | 4.3 | 356 | 38 | 14.4 | - | - |
| 11-06-2025 06:30 | 53.05735 | 1.10443 | 0.69 | - | 5 | 4.3 | 353 | 41 | 14.3 | - | - |
| 11-06-2025 06:00 | 53.05729 | 1.10438 | 0.82 | - | 5.6 | 4.5 | 346 | 28 | 14.2 | - | - |
| 11-06-2025 05:30 | 53.05727 | 1.10434 | 0.87 | - | 5.3 | 4.6 | 343 | 28 | 14.2 | - | - |
| 11-06-2025 05:00 | 53.05722 | 1.10423 | 0.82 | - | 5.6 | 4.7 | 339 | 28 | 14.2 | - | - |
| 11-06-2025 04:30 | 53.05717 | 1.10415 | 0.84 | - | 5.7 | 4.9 | 346 | 28 | 14.2 | - | - |
| 11-06-2025 04:00 | 53.05701 | 1.10378 | 0.75 | - | 5.6 | 4.9 | 342 | 35 | 14.2 | - | - |
| 11-06-2025 03:30 | 53.05720 | 1.10271 | 0.67 | - | 6.2 | 4.8 | 349 | 34 | 14.3 | - | - |
| 11-06-2025 03:00 | 53.05741 | 1.10256 | 0.61 | - | 6.2 | 5 | 11 | 28 | 14.4 | - | - |
| 11-06-2025 02:30 | 53.05751 | 1.10252 | 0.53 | - | 6.7 | 4.8 | 17 | 34 | 14.4 | - | - |
| 11-06-2025 02:00 | 53.05758 | 1.10250 | 0.49 | - | 6.7 | 4.8 | 15 | 28 | 14.4 | - | - |
| 11-06-2025 01:30 | 53.05762 | 1.10250 | 0.48 | - | 7.1 | 4.6 | 359 | 29 | 14.4 | - | - |
| 11-06-2025 01:00 | 53.05766 | 1.10250 | 0.49 | - | 7.1 | 4.6 | 0 | 28 | 14.5 | - | - |
| 11-06-2025 00:30 | 53.05769 | 1.10250 | 0.51 | - | 7.4 | 4.5 | 4 | 38 | 14.5 | - | - |
| 11-06-2025 00:00 | 53.05774 | 1.10252 | 0.53 | - | 7.7 | 4.5 | 359 | 28 | 14.6 | - | - |
