National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Chesil
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 22-03-2025 02:30 | 50.60168 | -2.52231 | 1.22 | 1.89 | 11.1 | 5.6 | 218 | 33 | 9.1 | 8.5 | 6.21 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 27-01 | 5.2m | 4.18m | 13.50s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 22-03-2025 02:30 | 50.60168 | -2.52231 | 1.22 | 1.89 | 11.1 | 5.6 | 218 | 33 | 9.1 | 8.5 | 6.21 |
| 22-03-2025 02:00 | 50.60172 | -2.52216 | 1.2 | 1.96 | 11.1 | 5.7 | 217 | 35 | 9.1 | 8.7 | 6.17 |
| 22-03-2025 01:30 | 50.60175 | -2.52205 | 1.19 | 1.66 | 10.5 | 5.9 | 222 | 32 | 9.1 | 8.9 | 6.21 |
| 22-03-2025 01:00 | 50.60177 | -2.52203 | 1.25 | 2.25 | 10.5 | 5.6 | 222 | 32 | 9.1 | 8.9 | 6.8 |
| 22-03-2025 00:30 | 50.60177 | -2.52198 | 1.08 | 1.66 | 10.5 | 5 | 224 | 35 | 9.1 | 8.2 | 4.69 |
| 22-03-2025 00:00 | 50.60178 | -2.52198 | 1.17 | 2.13 | 10.5 | 5.3 | 222 | 35 | 9.1 | 8.5 | 5.69 |
| 21-03-2025 23:30 | 50.60175 | -2.52203 | 1.17 | 2.03 | 10.5 | 5.5 | 219 | 26 | 9.1 | 8.7 | 5.86 |
| 21-03-2025 23:00 | 50.60179 | -2.52198 | 1.39 | 1.65 | 11.8 | 6 | 218 | 39 | 9.1 | 9.5 | 9 |
| 21-03-2025 22:30 | 50.60180 | -2.52198 | 1.27 | 1.66 | 11.8 | 5.6 | 218 | 61 | 9.1 | 9.2 | 7.25 |
| 21-03-2025 22:00 | 50.60184 | -2.52196 | 1.2 | 1.93 | 11.8 | 5.6 | 217 | 44 | 9.1 | 9.4 | 6.62 |
| 21-03-2025 21:30 | 50.60181 | -2.52198 | 1.24 | 2.04 | 12.5 | 5.7 | 217 | 38 | 9.1 | 9.9 | 7.47 |
| 21-03-2025 21:00 | 50.60209 | -2.52265 | 1.06 | 2.06 | 12.5 | 5.1 | 217 | 42 | 9.1 | 8.8 | 4.86 |
| 21-03-2025 20:30 | 50.60243 | -2.52338 | 1.23 | 1.79 | 13.3 | 5.6 | 207 | 54 | 9.1 | 9.6 | 7.13 |
| 21-03-2025 20:00 | 50.60245 | -2.52334 | 0.99 | 1.65 | 13.3 | 5.1 | 205 | 52 | 9.1 | 9 | 4.33 |
| 21-03-2025 19:30 | 50.60247 | -2.52334 | 1.23 | 1.98 | 13.3 | 6.7 | 201 | 45 | 9.1 | 10.6 | 7.86 |
| 21-03-2025 19:00 | 50.60245 | -2.52338 | 0.93 | 1.49 | 13.3 | 5.7 | 207 | 62 | 9.1 | 9.7 | 4.1 |
| 21-03-2025 18:30 | 50.60247 | -2.52336 | 1.05 | 2.12 | 13.3 | 5.8 | 142 | 76 | 9.1 | 10.1 | 5.48 |
| 21-03-2025 18:00 | 50.60248 | -2.52336 | 0.89 | 1.36 | 13.3 | 5.4 | 222 | 62 | 9.1 | 10 | 3.87 |
| 21-03-2025 17:30 | 50.60250 | -2.52336 | 0.87 | 1.43 | 13.3 | 5.6 | 229 | 40 | 9.1 | 10.1 | 3.77 |
| 21-03-2025 17:00 | 50.60251 | -2.52336 | 0.82 | 1.43 | 15.4 | 5.6 | 225 | 53 | 9.1 | 10.7 | 3.52 |
| 21-03-2025 16:30 | 50.60249 | -2.52340 | 0.82 | 1.24 | 13.3 | 5.3 | 229 | 52 | 9.1 | 10.7 | 3.54 |
| 21-03-2025 16:00 | 50.60246 | -2.52340 | 0.75 | 1.2 | 12.5 | 4.8 | 221 | 53 | 9.1 | 9.7 | 2.67 |
| 21-03-2025 15:30 | 50.60238 | -2.52347 | 0.83 | 1.51 | 12.5 | 5.1 | 217 | 57 | 9.1 | 10.3 | 3.49 |
| 21-03-2025 15:00 | 50.60222 | -2.52353 | 0.86 | 1.27 | 12.5 | 5.2 | 162 | 67 | 9.1 | 10.2 | 3.71 |
| 21-03-2025 14:30 | 50.60174 | -2.52314 | 0.84 | 1.26 | 11.8 | 4.8 | 210 | 52 | 9.1 | 9.4 | 3.25 |
| 21-03-2025 14:00 | 50.60165 | -2.52261 | 0.87 | 1.48 | 12.5 | 4.9 | 200 | 58 | 9.1 | 9.4 | 3.5 |
| 21-03-2025 13:30 | 50.60166 | -2.52235 | 0.83 | 1.17 | 11.8 | 4.9 | 162 | 74 | 9.1 | 9.3 | 3.14 |
| 21-03-2025 13:00 | 50.60166 | -2.52224 | 0.79 | 1.46 | 12.5 | 4.9 | 214 | 58 | 9.1 | 9.2 | 2.81 |
| 21-03-2025 12:30 | 50.60166 | -2.52220 | 0.81 | 1.33 | 13.3 | 5.3 | 219 | 54 | 9.1 | 9.7 | 3.12 |
| 21-03-2025 12:00 | 50.60166 | -2.52216 | 0.71 | 1.16 | 13.3 | 4.9 | 170 | 78 | 9.1 | 9.3 | 2.3 |
| 21-03-2025 11:30 | 50.60168 | -2.52216 | 0.65 | 1.15 | 13.3 | 4.3 | 205 | 60 | 9 | 8.2 | 1.7 |
| 21-03-2025 11:00 | 50.60169 | -2.52218 | 0.7 | 1.09 | 13.3 | 4.7 | 211 | 63 | 9 | 8.7 | 2.09 |
| 21-03-2025 10:30 | 50.60171 | -2.52211 | 0.72 | 0.94 | 13.3 | 4.9 | 207 | 58 | 9 | 9 | 2.3 |
| 21-03-2025 10:00 | 50.60169 | -2.52209 | 0.64 | 1.12 | 13.3 | 4.3 | 210 | 61 | 9 | 7.9 | 1.58 |
| 21-03-2025 09:30 | 50.60169 | -2.52216 | 0.56 | 1.08 | 15.4 | 4.2 | 210 | 67 | 9 | 7.8 | 1.2 |
| 21-03-2025 09:00 | 50.60170 | -2.52213 | 0.56 | 1 | 10.5 | 4 | 231 | 68 | 9 | 7.1 | 1.1 |
| 21-03-2025 08:30 | 50.60171 | -2.52222 | 0.51 | 0.78 | 10.5 | 3.9 | 229 | 72 | 9 | 6.9 | 0.89 |
| 21-03-2025 08:00 | 50.60164 | -2.52286 | 0.46 | 0.78 | 10.5 | 3.9 | 222 | 46 | 9 | 7.1 | 0.74 |
| 21-03-2025 07:30 | 50.60220 | -2.52357 | 0.42 | 0.72 | 11.8 | 4 | 200 | 57 | 9 | 7.2 | 0.62 |
| 21-03-2025 07:00 | 50.60241 | -2.52347 | 0.45 | 0.7 | 10.5 | 4.1 | 212 | 52 | 9 | 7.3 | 0.73 |
| 21-03-2025 06:30 | 50.60244 | -2.52342 | 0.43 | 0.64 | 11.8 | 4 | 239 | 69 | 9 | 7.4 | 0.67 |
| 21-03-2025 06:00 | 50.60245 | -2.52342 | 0.45 | 0.68 | 11.8 | 4 | 231 | 70 | 9 | 7.3 | 0.73 |
| 21-03-2025 05:30 | 50.60249 | -2.52336 | 0.47 | 0.66 | 10.5 | 4.4 | 215 | 60 | 9 | 7.9 | 0.86 |
| 21-03-2025 05:00 | 50.60250 | -2.52338 | 0.5 | 0.81 | 10.5 | 4.8 | 219 | 56 | 9 | 8.1 | 1 |
| 21-03-2025 04:30 | 50.60250 | -2.52338 | 0.53 | 0.88 | 10.5 | 4.6 | 229 | 56 | 9 | 8 | 1.11 |
| 21-03-2025 04:00 | 50.60246 | -2.52338 | 0.55 | 0.82 | 11.1 | 4.7 | 218 | 53 | 9 | 8.2 | 1.22 |
| 21-03-2025 03:30 | 50.60244 | -2.52340 | 0.57 | 0.81 | 10.5 | 4.4 | 214 | 38 | 9 | 7.9 | 1.26 |
| 21-03-2025 03:00 | 50.60232 | -2.52351 | 0.57 | 0.77 | 10.5 | 4.4 | 211 | 49 | 9 | 7.6 | 1.21 |
| 21-03-2025 02:30 | 50.60176 | -2.52319 | 0.61 | 0.85 | 10 | 4.7 | 218 | 40 | 9 | 7.9 | 1.44 |
| 21-03-2025 02:00 | 50.60168 | -2.52248 | 0.73 | 0.86 | 10 | 5.2 | 219 | 42 | 9 | 8.4 | 2.2 |
