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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28-04-2025 01:30 | 53.05767 | 1.10243 | 0.31 | - | 2.2 | 2.2 | 162 | 45 | 10.3 | - | - |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20-07-2024 00:00 | 53.05758 | 1.10275 | 0.3 | 0.49 | 2.1 | 2.2 | 124 | 41 | 15.9 | 2.6 | 0.11 |
| 19-07-2024 23:30 | 53.05762 | 1.10275 | 0.35 | 0.57 | 2.1 | 2.3 | 136 | 39 | 15.9 | 2.6 | 0.16 |
| 19-07-2024 23:00 | 53.05766 | 1.10277 | 0.34 | 0.59 | 2.6 | 2.3 | 104 | 22 | 16 | 2.6 | 0.15 |
| 19-07-2024 22:30 | 53.05767 | 1.10282 | 0.34 | 0.45 | 2.8 | 2.3 | 101 | 29 | 16 | 2.6 | 0.15 |
| 19-07-2024 22:00 | 53.05768 | 1.10286 | 0.36 | 0.53 | 2.9 | 2.4 | 98 | 21 | 16.1 | 2.8 | 0.18 |
| 19-07-2024 21:30 | 53.05770 | 1.10292 | 0.38 | 0.62 | 3.1 | 2.5 | 100 | 20 | 16.2 | 2.9 | 0.2 |
| 19-07-2024 21:00 | 53.05783 | 1.10314 | 0.41 | 0.63 | 3.2 | 2.7 | 96 | 28 | 16.2 | 3.1 | 0.26 |
| 19-07-2024 20:30 | 53.05779 | 1.10419 | 0.4 | 0.62 | 3.5 | 2.8 | 93 | 33 | 16.1 | 3.1 | 0.25 |
| 19-07-2024 20:00 | 53.05751 | 1.10447 | 0.44 | 0.67 | 4 | 3 | 86 | 18 | 16.1 | 3.3 | 0.32 |
| 19-07-2024 19:30 | 53.05741 | 1.10449 | 0.45 | 0.69 | 4 | 3.2 | 91 | 17 | 16.1 | 3.5 | 0.35 |
| 19-07-2024 19:00 | 53.05735 | 1.10453 | 0.48 | 0.79 | 4.2 | 3.3 | 97 | 19 | 16.1 | 3.7 | 0.42 |
| 19-07-2024 18:30 | 53.05732 | 1.10456 | 0.52 | 0.81 | 4.2 | 3.5 | 101 | 24 | 16 | 3.8 | 0.51 |
| 19-07-2024 18:00 | 53.05730 | 1.10456 | 0.51 | 0.94 | 4 | 3.6 | 111 | 26 | 16 | 3.9 | 0.5 |
| 19-07-2024 17:30 | 53.05729 | 1.10451 | 0.6 | 0.96 | 4.4 | 3.7 | 107 | 19 | 15.9 | 4 | 0.71 |
| 19-07-2024 17:00 | 53.05729 | 1.10451 | 0.57 | - | 4.2 | 3.6 | 107 | 17 | 15.9 | 3.9 | 0.63 |
| 19-07-2024 16:30 | 53.05727 | 1.10447 | 0.55 | - | 4.2 | 3.4 | 104 | 16 | 15.8 | 3.8 | 0.56 |
| 19-07-2024 15:00 | 53.05746 | 1.10404 | 0.47 | 0.49 | 3 | 2.7 | 103 | 21 | 15.9 | 3.1 | 0.34 |
| 19-07-2024 13:00 | 53.05759 | 1.10275 | 0.22 | - | 1.8 | 2.4 | 104 | 34 | 15.8 | 3.3 | 0.08 |
| 19-07-2024 11:30 | 53.05760 | 1.10275 | 0.21 | 0.35 | 1.7 | 2.5 | 127 | 45 | 15.8 | 3.5 | 0.07 |
| 19-07-2024 11:00 | 53.05763 | 1.10275 | 0.19 | 0.29 | 2.6 | 2.8 | 89 | 34 | 15.9 | 3.9 | 0.07 |
| 19-07-2024 10:30 | 53.05765 | 1.10280 | 0.19 | 0.26 | 2.6 | 2.9 | 83 | 32 | 15.9 | 3.8 | 0.07 |
| 19-07-2024 10:00 | 53.05766 | 1.10280 | 0.18 | 0.29 | 2.6 | 3 | 83 | 34 | 16.3 | 4.1 | 0.06 |
| 19-07-2024 09:30 | 53.05765 | 1.10284 | 0.21 | 0.29 | 8.3 | 3 | 25 | 43 | 16.7 | 4 | 0.09 |
| 19-07-2024 09:00 | 53.05775 | 1.10292 | 0.21 | 0.29 | 8.3 | 2.9 | 17 | 42 | 16.7 | 3.9 | 0.08 |
| 19-07-2024 08:30 | 53.05790 | 1.10348 | 0.21 | 0.33 | 8.3 | 2.9 | 27 | 45 | 16.4 | 3.9 | 0.08 |
| 19-07-2024 08:00 | 53.05762 | 1.10438 | 0.23 | 0.31 | 8.3 | 3 | 10 | 35 | 16.1 | 4 | 0.1 |
| 19-07-2024 07:30 | 53.05743 | 1.10445 | 0.26 | 0.35 | 3.3 | 3.1 | 84 | 46 | 16 | 4 | 0.13 |
| 19-07-2024 07:00 | 53.05738 | 1.10451 | 0.24 | 0.33 | 7.7 | 3.1 | 17 | 45 | 15.9 | 4 | 0.11 |
| 19-07-2024 06:30 | 53.05735 | 1.10453 | 0.26 | 0.36 | 7.7 | 3.2 | 14 | 51 | 15.9 | 4.1 | 0.14 |
| 19-07-2024 06:00 | 53.05730 | 1.10456 | 0.25 | 0.33 | 5.9 | 3.2 | 39 | 58 | 15.8 | 4.1 | 0.12 |
| 19-07-2024 05:30 | 53.05729 | 1.10453 | 0.24 | - | 5.9 | 3.2 | 49 | 57 | 15.7 | 4.1 | 0.12 |
| 19-07-2024 05:00 | 53.05728 | 1.10451 | 0.24 | - | 5.3 | 3.4 | 89 | 49 | 15.7 | 4.4 | 0.12 |
| 19-07-2024 04:30 | 53.05726 | 1.10451 | 0.24 | 0.33 | 6.3 | 3.4 | 84 | 64 | 15.6 | 4.4 | 0.12 |
| 19-07-2024 04:00 | 53.05722 | 1.10445 | 0.27 | 0.42 | 3.7 | 3.2 | 93 | 31 | 15.5 | 4 | 0.14 |
| 19-07-2024 03:30 | 53.05719 | 1.10443 | 0.28 | 0.44 | 2.7 | 2.9 | 121 | 36 | 15.5 | 3.8 | 0.14 |
| 19-07-2024 03:00 | 53.05719 | 1.10436 | 0.31 | 0.45 | 5 | 2.9 | 82 | 36 | 15.5 | 3.7 | 0.18 |
| 19-07-2024 02:30 | 53.05722 | 1.10436 | 0.31 | 0.51 | 2.3 | 2.7 | 149 | 42 | 15.5 | 3.4 | 0.16 |
| 19-07-2024 02:00 | 53.05773 | 1.10368 | 0.33 | 0.49 | 2.4 | 2.6 | 143 | 35 | 15.5 | 3.3 | 0.17 |
| 19-07-2024 01:30 | 53.05753 | 1.10284 | 0.35 | 0.54 | 2.4 | 2.5 | 169 | 39 | 15.5 | 3 | 0.18 |
| 19-07-2024 01:00 | 53.05753 | 1.10284 | 0.37 | 0.54 | 2.4 | 2.4 | 162 | 39 | 15.5 | 2.9 | 0.19 |
| 19-07-2024 00:30 | 53.05753 | 1.10282 | 0.35 | 0.5 | 2.2 | 2.4 | 160 | 52 | 15.5 | 2.9 | 0.17 |
| 19-07-2024 00:00 | 53.05755 | 1.10277 | 0.37 | 0.55 | 2.1 | 2.4 | 142 | 43 | 15.6 | 2.8 | 0.19 |
