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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-02-2026 12:00 | 53.05716 | 1.10230 | 1.49 | - | 7.4 | 4.2 | 45 | 31 | 5.9 | - | - |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 09-01 | 3.5m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 18-07-2024 23:30 | 53.05758 | 1.10275 | 0.38 | 0.6 | 1.9 | 2.4 | 146 | 31 | 15.6 | 2.8 | 0.2 |
| 18-07-2024 23:00 | 53.05758 | 1.10277 | 0.4 | 0.6 | 2.1 | 2.4 | 142 | 42 | 15.6 | 2.7 | 0.21 |
| 18-07-2024 22:30 | 53.05761 | 1.10280 | 0.39 | 0.59 | 2.9 | 2.5 | 104 | 22 | 15.7 | 2.9 | 0.22 |
| 18-07-2024 22:00 | 53.05762 | 1.10277 | 0.39 | 0.53 | 3.3 | 2.6 | 103 | 24 | 15.8 | 3.1 | 0.23 |
| 18-07-2024 21:30 | 53.05763 | 1.10282 | 0.43 | 0.64 | 3.5 | 2.7 | 104 | 22 | 15.8 | 3.1 | 0.28 |
| 18-07-2024 21:00 | 53.05767 | 1.10288 | 0.45 | 0.74 | 3.7 | 2.8 | 107 | 21 | 15.9 | 3.2 | 0.32 |
| 18-07-2024 20:30 | 53.05776 | 1.10301 | 0.46 | 0.89 | 3.9 | 2.9 | 104 | 20 | 15.9 | 3.3 | 0.34 |
| 18-07-2024 20:00 | 53.05792 | 1.10363 | 0.47 | 0.66 | 4.2 | 3.1 | 93 | 20 | 15.9 | 3.5 | 0.38 |
| 18-07-2024 19:30 | 53.05755 | 1.10443 | 0.49 | 0.78 | 4 | 3.3 | 97 | 21 | 15.9 | 3.7 | 0.44 |
| 18-07-2024 19:00 | 53.05736 | 1.10447 | 0.52 | 0.9 | 4.6 | 3.5 | 94 | 20 | 15.9 | 3.9 | 0.52 |
| 18-07-2024 18:30 | 53.05732 | 1.10447 | 0.51 | 0.95 | 4.6 | 3.7 | 104 | 22 | 16.2 | 4.1 | 0.52 |
| 18-07-2024 18:00 | 53.05729 | 1.10453 | 0.5 | 0.96 | 4.8 | 3.6 | 108 | 31 | 16.2 | 4.1 | 0.5 |
| 18-07-2024 17:30 | 53.05730 | 1.10449 | 0.48 | 0.87 | 4.6 | 3.8 | 101 | 22 | 16.1 | 4.2 | 0.47 |
| 18-07-2024 17:00 | 53.05730 | 1.10451 | 0.41 | 0.74 | 4.4 | 3.7 | 91 | 27 | 16 | 4.2 | 0.34 |
| 18-07-2024 16:30 | 53.05727 | 1.10453 | 0.4 | 0.58 | 4 | 3.5 | 100 | 23 | 16.1 | 4.1 | 0.32 |
| 18-07-2024 16:00 | 53.05727 | 1.10451 | 0.39 | 0.57 | 3.9 | 3.3 | 96 | 23 | 16 | 3.9 | 0.29 |
| 18-07-2024 15:30 | 53.05726 | 1.10447 | 0.38 | 0.57 | 5.6 | 3.2 | 39 | 49 | 16.5 | 3.8 | 0.27 |
| 18-07-2024 15:00 | 53.05724 | 1.10447 | 0.38 | 0.56 | 3.2 | 3.1 | 94 | 19 | 16.5 | 3.8 | 0.27 |
| 18-07-2024 14:30 | 53.05726 | 1.10443 | 0.37 | 0.56 | 3.2 | 3 | 96 | 20 | 16.4 | 3.6 | 0.24 |
| 18-07-2024 14:00 | 53.05727 | 1.10440 | 0.37 | 0.56 | 2.9 | 2.9 | 101 | 26 | 16.4 | 3.6 | 0.24 |
| 18-07-2024 13:30 | 53.05743 | 1.10376 | 0.37 | 0.53 | 5.9 | 2.8 | 23 | 38 | 16.2 | 3.4 | 0.23 |
| 18-07-2024 13:00 | 53.05761 | 1.10292 | 0.38 | 0.53 | 5.9 | 2.8 | 30 | 37 | 16.1 | 3.5 | 0.25 |
| 18-07-2024 12:30 | 53.05763 | 1.10288 | 0.36 | 0.52 | 5.9 | 2.7 | 35 | 33 | 15.9 | 3.4 | 0.22 |
| 18-07-2024 12:00 | 53.05759 | 1.10282 | 0.31 | 0.48 | 5.9 | 2.6 | 35 | 31 | 15.8 | 3.5 | 0.16 |
| 18-07-2024 11:30 | 53.05759 | 1.10277 | 0.3 | 0.44 | 6.3 | 2.8 | 42 | 38 | 15.6 | 3.8 | 0.17 |
| 18-07-2024 11:00 | 53.05762 | 1.10277 | 0.3 | 0.52 | 6.3 | 2.9 | 38 | 28 | 15.6 | 3.9 | 0.17 |
| 18-07-2024 10:30 | 53.05765 | 1.10280 | 0.31 | 0.45 | 5.9 | 2.8 | 49 | 35 | 15.8 | 3.8 | 0.18 |
| 18-07-2024 10:00 | 53.05765 | 1.10280 | 0.33 | 0.47 | 5 | 2.7 | 56 | 37 | 16 | 3.6 | 0.19 |
| 18-07-2024 09:30 | 53.05768 | 1.10284 | 0.36 | 0.49 | 6.3 | 2.7 | 32 | 29 | 16 | 3.6 | 0.23 |
| 18-07-2024 09:00 | 53.05769 | 1.10288 | 0.35 | 0.48 | 5.9 | 2.7 | 34 | 30 | 16 | 3.6 | 0.22 |
| 18-07-2024 08:30 | 53.05777 | 1.10297 | 0.37 | 0.6 | 5.9 | 2.7 | 45 | 31 | 15.9 | 3.7 | 0.25 |
| 18-07-2024 08:00 | 53.05790 | 1.10333 | 0.39 | 0.52 | 5.9 | 2.8 | 41 | 32 | 15.8 | 3.7 | 0.28 |
| 18-07-2024 07:30 | 53.05781 | 1.10415 | 0.4 | 0.58 | 5.9 | 3 | 34 | 28 | 15.7 | 3.9 | 0.31 |
| 18-07-2024 07:00 | 53.05758 | 1.10443 | 0.41 | 0.67 | 5.3 | 2.9 | 46 | 36 | 15.6 | 3.7 | 0.31 |
| 18-07-2024 06:30 | 53.05744 | 1.10447 | 0.43 | 0.54 | 6.3 | 3 | 44 | 37 | 15.6 | 3.9 | 0.35 |
| 18-07-2024 06:00 | 53.05737 | 1.10447 | 0.43 | 0.69 | 6.3 | 3.3 | 38 | 42 | 15.6 | 4.1 | 0.37 |
| 18-07-2024 05:30 | 53.05732 | 1.10447 | 0.46 | 0.73 | 6.3 | 3.3 | 58 | 53 | 15.5 | 4.2 | 0.44 |
| 18-07-2024 05:00 | 53.05730 | 1.10449 | 0.5 | 0.71 | 5.9 | 3.4 | 48 | 50 | 15.4 | 4.3 | 0.52 |
| 18-07-2024 04:30 | 53.05729 | 1.10451 | 0.51 | 0.77 | 5.3 | 3.4 | 27 | 40 | 15.4 | 4.2 | 0.54 |
| 18-07-2024 04:00 | 53.05727 | 1.10447 | 0.54 | 0.83 | 5.9 | 3.5 | 48 | 49 | 15.3 | 4.3 | 0.62 |
| 18-07-2024 03:30 | 53.05725 | 1.10447 | 0.55 | 0.81 | 6.3 | 3.5 | 38 | 49 | 15.3 | 4.3 | 0.64 |
| 18-07-2024 03:00 | 53.05724 | 1.10445 | 0.52 | 0.98 | 5.9 | 3.5 | 38 | 44 | 15.3 | 4.4 | 0.58 |
| 18-07-2024 02:30 | 53.05727 | 1.10445 | 0.49 | 0.89 | 6.7 | 3.5 | 32 | 41 | 15.3 | 4.5 | 0.53 |
| 18-07-2024 02:00 | 53.05723 | 1.10440 | 0.44 | 0.75 | 5.6 | 3.6 | 28 | 44 | 15.3 | 4.7 | 0.45 |
| 18-07-2024 01:30 | 53.05723 | 1.10432 | 0.46 | 0.83 | 4.8 | 3.5 | 49 | 32 | 15.3 | 4.5 | 0.47 |
| 18-07-2024 01:00 | 53.05757 | 1.10290 | 0.43 | 0.79 | 6.3 | 3.4 | 13 | 44 | 15.3 | 4.6 | 0.41 |
| 18-07-2024 00:30 | 53.05757 | 1.10284 | 0.45 | 0.71 | 5.6 | 3.3 | 17 | 31 | 15.4 | 4.6 | 0.46 |
| 18-07-2024 00:00 | 53.05752 | 1.10282 | 0.41 | 0.65 | 6.3 | 3.1 | 18 | 38 | 15.4 | 4.4 | 0.36 |
