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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11-06-2026 16:00 | 53.05738 | 1.10441 | 0.59 | - | 3.4 | 2.8 | 142 | 34 | 14.4 | - | - |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-07-2024 00:00 | 53.05760 | 1.10277 | 0.3 | 0.44 | 3.1 | 3.1 | 86 | 31 | 16.2 | 3.4 | 0.15 |
| 20-07-2024 23:30 | 53.05767 | 1.10277 | 0.29 | 0.42 | 3.6 | 3.1 | 77 | 34 | 16.2 | 3.3 | 0.14 |
| 20-07-2024 23:00 | 53.05766 | 1.10282 | 0.26 | 0.4 | 3.3 | 3.1 | 73 | 47 | 16.2 | 3.4 | 0.11 |
| 20-07-2024 22:30 | 53.05767 | 1.10288 | 0.28 | 0.42 | 3.6 | 3.1 | 80 | 28 | 16.3 | 3.4 | 0.13 |
| 20-07-2024 22:00 | 53.05777 | 1.10303 | 0.26 | 0.4 | 4 | 3.2 | 83 | 35 | 16.3 | 3.5 | 0.12 |
| 20-07-2024 21:30 | 53.05789 | 1.10387 | 0.26 | 0.35 | 4.2 | 3.3 | 66 | 26 | 16.2 | 3.6 | 0.12 |
| 20-07-2024 21:00 | 53.05752 | 1.10445 | 0.25 | 0.4 | 3.9 | 3.2 | 74 | 33 | 16.2 | 3.6 | 0.11 |
| 20-07-2024 20:30 | 53.05740 | 1.10447 | 0.25 | 0.4 | 4.2 | 3.2 | 74 | 29 | 16.1 | 3.6 | 0.11 |
| 20-07-2024 20:00 | 53.05737 | 1.10451 | 0.24 | 0.37 | 4.3 | 3.3 | 89 | 29 | 16.1 | 3.8 | 0.11 |
| 20-07-2024 19:30 | 53.05733 | 1.10453 | 0.25 | 0.39 | 3.9 | 3.1 | 93 | 49 | 16.1 | 3.6 | 0.11 |
| 20-07-2024 19:00 | 53.05730 | 1.10456 | 0.21 | 0.34 | 4.5 | 3.3 | 69 | 26 | 16.1 | 3.8 | 0.08 |
| 20-07-2024 18:30 | 53.05729 | 1.10458 | 0.21 | 0.31 | 4.5 | 3.3 | 56 | 38 | 16.1 | 3.8 | 0.08 |
| 20-07-2024 18:00 | 53.05727 | 1.10458 | 0.2 | 0.4 | 4.5 | 3.3 | 72 | 35 | 16 | 3.8 | 0.08 |
| 20-07-2024 17:30 | 53.05724 | 1.10456 | 0.2 | 0.27 | 4.2 | 3.1 | 70 | 32 | 16.1 | 3.6 | 0.07 |
| 20-07-2024 17:00 | 53.05727 | 1.10447 | 0.19 | 0.3 | 5 | 3 | 62 | 42 | 16.2 | 3.5 | 0.06 |
| 20-07-2024 16:30 | 53.05718 | 1.10443 | 0.18 | 0.27 | 3.9 | 2.8 | 65 | 33 | 16.1 | 3.4 | 0.05 |
| 20-07-2024 16:00 | 53.05718 | 1.10436 | 0.19 | 0.29 | 3.5 | 2.7 | 35 | 40 | 16.2 | 3.3 | 0.06 |
| 20-07-2024 15:30 | 53.05713 | 1.10428 | 0.19 | 0.29 | 3.9 | 2.6 | 51 | 38 | 16.4 | 3.1 | 0.05 |
| 20-07-2024 15:00 | 53.05714 | 1.10301 | 0.17 | 0.25 | 3.9 | 2.5 | 53 | 40 | 16.4 | 3.1 | 0.04 |
| 20-07-2024 14:30 | 53.05738 | 1.10280 | 0.16 | 0.23 | 3.6 | 2.6 | 55 | 41 | 16.4 | 3.1 | 0.04 |
| 20-07-2024 14:00 | 53.05746 | 1.10277 | 0.15 | 0.24 | 3.9 | 2.6 | 55 | 53 | 16.2 | 3.2 | 0.04 |
| 20-07-2024 13:30 | 53.05754 | 1.10271 | 0.15 | 0.23 | 3.6 | 2.8 | 69 | 45 | 16.1 | 3.3 | 0.04 |
| 20-07-2024 13:00 | 53.05759 | 1.10277 | 0.15 | 0.24 | 3.6 | 2.8 | 46 | 52 | 16.1 | 3.4 | 0.04 |
| 20-07-2024 12:30 | 53.05760 | 1.10277 | 0.15 | 0.22 | 3.1 | 2.7 | 79 | 62 | 16.1 | 3.3 | 0.04 |
| 20-07-2024 12:00 | 53.05761 | 1.10277 | 0.15 | 0.24 | 3 | 2.6 | 53 | 52 | 16.1 | 3.1 | 0.03 |
| 20-07-2024 11:30 | 53.05765 | 1.10277 | 0.15 | 0.23 | 1.7 | 2.6 | 89 | 36 | 16.1 | 3.1 | 0.03 |
| 20-07-2024 11:00 | 53.05769 | 1.10277 | 0.16 | 0.26 | 3.1 | 2.6 | 52 | 67 | 16.2 | 3.1 | 0.04 |
| 20-07-2024 10:30 | 53.05768 | 1.10282 | 0.18 | 0.29 | 3.2 | 2.6 | 25 | 60 | 16.6 | 3.1 | 0.05 |
| 20-07-2024 10:00 | 53.05767 | 1.10286 | 0.18 | 0.29 | 3.2 | 2.7 | 18 | 51 | 16.7 | 3.3 | 0.05 |
| 20-07-2024 09:30 | 53.05780 | 1.10305 | 0.16 | 0.21 | 4 | 2.8 | 56 | 50 | 16.4 | 3.4 | 0.04 |
| 20-07-2024 09:00 | 53.05785 | 1.10406 | 0.17 | 0.22 | 2.8 | 2.8 | 359 | 51 | 16.4 | 3.4 | 0.05 |
| 20-07-2024 08:30 | 53.05757 | 1.10445 | 0.17 | 0.24 | 2.9 | 2.8 | 347 | 65 | 16.1 | 3.4 | 0.05 |
| 20-07-2024 08:00 | 53.05744 | 1.10447 | 0.17 | 0.23 | 2.4 | 2.7 | 59 | 58 | 16.1 | 3.4 | 0.05 |
| 20-07-2024 07:30 | 53.05736 | 1.10451 | 0.18 | 0.26 | 4.8 | 2.8 | 103 | 44 | 16.1 | 3.4 | 0.05 |
| 20-07-2024 07:00 | 53.05732 | 1.10456 | 0.19 | 0.28 | 2.7 | 2.7 | 4 | 76 | 16 | 3.4 | 0.06 |
| 20-07-2024 06:30 | 53.05731 | 1.10458 | 0.17 | 0.26 | 5.6 | 2.7 | 44 | 68 | 16 | 3.5 | 0.05 |
| 20-07-2024 06:00 | 53.05729 | 1.10456 | 0.18 | 0.25 | 2.9 | 2.7 | 69 | 52 | 15.9 | 3.5 | 0.06 |
| 20-07-2024 05:30 | 53.05727 | 1.10458 | 0.19 | 0.26 | 2.9 | 2.7 | 56 | 62 | 15.8 | 3.4 | 0.06 |
| 20-07-2024 05:00 | - | - | - | - | - | - | - | 3.7 | 0.07 | ||
| 20-07-2024 04:30 | - | - | - | - | - | - | - | 3.1 | 0.07 | ||
| 20-07-2024 04:00 | - | - | - | - | - | - | - | - | - | ||
| 20-07-2024 03:30 | - | - | - | - | - | - | - | - | - | ||
| 20-07-2024 03:00 | - | - | - | - | - | - | - | 3.1 | 0.08 | ||
| 20-07-2024 02:30 | 53.05739 | 1.10282 | 0.22 | 0.28 | 2.2 | 2.3 | 174 | 40 | 15.7 | 2.8 | 0.07 |
| 20-07-2024 02:00 | - | - | - | - | - | - | - | - | - | ||
| 20-07-2024 01:30 | 53.05741 | 1.10277 | 0.24 | 0.33 | 2.1 | 2.4 | 150 | 57 | 15.8 | 2.9 | 0.08 |
| 20-07-2024 01:00 | 53.05752 | 1.10275 | 0.29 | 0.54 | 2 | 2.4 | 153 | 45 | 15.8 | 2.9 | 0.12 |
| 20-07-2024 00:30 | 53.05755 | 1.10275 | 0.26 | 0.4 | 2 | 2.2 | 117 | 53 | 15.8 | 2.7 | 0.09 |
| 20-07-2024 00:00 | 53.05758 | 1.10275 | 0.3 | 0.49 | 2.1 | 2.2 | 124 | 41 | 15.8 | 2.6 | 0.11 |
