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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-06-2025 15:30 | 50.60171 | -2.52216 | 0.37 | 0.63 | 9.1 | 3.2 | 246 | 67 | 15.9 | 5 | 0.34 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-06-2025 15:30 | 50.60171 | -2.52216 | 0.37 | 0.63 | 9.1 | 3.2 | 246 | 67 | 15.9 | 5 | 0.34 |
| 21-06-2025 15:00 | 50.60172 | -2.52216 | 0.41 | 0.67 | 13.3 | 3.3 | 217 | 69 | 15.9 | 5.8 | 0.48 |
| 21-06-2025 14:30 | 50.60170 | -2.52218 | 0.41 | 0.56 | 12.5 | 3.4 | 210 | 57 | 15.9 | 5.7 | 0.47 |
| 21-06-2025 14:00 | 50.60168 | -2.52222 | 0.38 | 0.56 | 12.5 | 3.3 | 211 | 76 | 15.9 | 5.3 | 0.37 |
| 21-06-2025 13:30 | 50.60170 | -2.52218 | 0.37 | 0.69 | 10 | 3.3 | 233 | 79 | 15.9 | 5.3 | 0.36 |
| 21-06-2025 13:00 | 50.60168 | -2.52226 | 0.37 | 0.55 | 13.3 | 3.2 | 25 | 72 | 15.9 | 5.1 | 0.34 |
| 21-06-2025 12:30 | 50.60176 | -2.52261 | 0.39 | 0.47 | 14.3 | 3 | 328 | 73 | 15.8 | 5 | 0.37 |
| 21-06-2025 12:00 | 50.60227 | -2.52351 | 0.38 | 0.57 | 10.5 | 3.1 | 225 | 73 | 15.7 | 4.9 | 0.35 |
| 21-06-2025 11:30 | 50.60238 | -2.52344 | 0.38 | 0.56 | 13.3 | 2.9 | 287 | 71 | 15.7 | 4.4 | 0.31 |
| 21-06-2025 11:00 | 50.60242 | -2.52344 | 0.38 | 0.59 | 10.5 | 3.1 | 242 | 70 | 15.7 | 4.8 | 0.34 |
| 21-06-2025 10:30 | 50.60247 | -2.52340 | 0.37 | 0.61 | 15.4 | 3 | 211 | 75 | 15.6 | 5.1 | 0.35 |
| 21-06-2025 10:00 | 50.60251 | -2.52338 | 0.36 | 0.58 | 11.8 | 2.9 | 49 | 75 | 15.6 | 5.4 | 0.34 |
| 21-06-2025 09:30 | 50.60250 | -2.52340 | 0.32 | 0.57 | 15.4 | 3.2 | 170 | 76 | 15.6 | 6.3 | 0.32 |
| 21-06-2025 09:00 | 50.60250 | -2.52340 | 0.29 | 0.51 | 15.4 | 3.5 | 158 | 66 | 15.7 | 7 | 0.29 |
| 21-06-2025 08:30 | 50.60248 | -2.52342 | 0.34 | 0.48 | 10.5 | 3.6 | 286 | 61 | 15.7 | 6.8 | 0.39 |
| 21-06-2025 08:00 | 50.60248 | -2.52342 | 0.36 | 0.46 | 15.4 | 3.5 | 325 | 80 | 15.7 | 7.1 | 0.45 |
| 21-06-2025 07:30 | 50.60242 | -2.52347 | 0.39 | 0.49 | 15.4 | 3.8 | 198 | 68 | 15.8 | 6.9 | 0.52 |
| 21-06-2025 07:00 | 50.60222 | -2.52355 | 0.4 | 0.55 | 10 | 3.6 | 248 | 70 | 15.8 | 6.4 | 0.5 |
| 21-06-2025 06:30 | 50.60165 | -2.52299 | 0.44 | 0.58 | 14.3 | 3.9 | 197 | 69 | 15.8 | 6.9 | 0.66 |
| 21-06-2025 06:00 | 50.60164 | -2.52239 | 0.44 | 0.58 | 10 | 3.8 | 236 | 72 | 15.8 | 6.4 | 0.61 |
| 21-06-2025 05:30 | 50.60168 | -2.52222 | 0.42 | 0.61 | 13.3 | 4.1 | 205 | 56 | 15.7 | 6.9 | 0.59 |
| 21-06-2025 05:00 | 50.60166 | -2.52220 | 0.45 | 0.63 | 13.3 | 4.2 | 204 | 55 | 15.7 | 7.3 | 0.72 |
| 21-06-2025 04:30 | 50.60169 | -2.52213 | 0.4 | 0.6 | 13.3 | 3.9 | 169 | 66 | 15.7 | 7.1 | 0.56 |
| 21-06-2025 04:00 | 50.60168 | -2.52216 | 0.42 | 0.62 | 13.3 | 3.8 | 194 | 65 | 15.7 | 7.1 | 0.62 |
| 21-06-2025 03:30 | 50.60169 | -2.52213 | 0.41 | 0.7 | 13.3 | 3.8 | 143 | 74 | 15.7 | 7 | 0.57 |
| 21-06-2025 03:00 | 50.60170 | -2.52211 | 0.42 | 0.71 | 10 | 3.5 | 269 | 68 | 15.6 | 5.9 | 0.51 |
| 21-06-2025 02:30 | 50.60170 | -2.52211 | 0.47 | 0.57 | 13.3 | 3.6 | 204 | 72 | 15.6 | 6.2 | 0.67 |
| 21-06-2025 02:00 | 50.60170 | -2.52213 | 0.46 | 0.55 | 13.3 | 3.6 | 96 | 66 | 15.6 | 5.7 | 0.59 |
| 21-06-2025 01:30 | 50.60170 | -2.52213 | 0.45 | 0.77 | 13.3 | 3.4 | 345 | 76 | 15.6 | 5 | 0.5 |
| 21-06-2025 01:00 | 50.60170 | -2.52218 | 0.45 | 0.67 | 13.3 | 3.5 | 180 | 70 | 15.6 | 5.7 | 0.57 |
| 21-06-2025 00:30 | 50.60169 | -2.52237 | 0.44 | 0.7 | 10.5 | 3.1 | 39 | 78 | 15.6 | 4.7 | 0.45 |
| 21-06-2025 00:00 | 50.60204 | -2.52344 | 0.43 | 0.54 | 4.4 | 3 | 162 | 24 | 15.6 | 4.5 | 0.41 |
| 20-06-2025 23:30 | 50.60246 | -2.52340 | 0.42 | 0.65 | 11.1 | 3 | 357 | 74 | 15.6 | 4.6 | 0.4 |
| 20-06-2025 23:00 | 50.60242 | -2.52342 | 0.43 | 0.62 | 15.4 | 2.9 | 349 | 75 | 15.5 | 4.5 | 0.41 |
| 20-06-2025 22:30 | 50.60252 | -2.52336 | 0.4 | 0.62 | 15.4 | 2.8 | 208 | 71 | 15.5 | 4.4 | 0.35 |
| 20-06-2025 22:00 | 50.60256 | -2.52336 | 0.4 | 0.58 | 15.4 | 3 | 239 | 60 | 15.5 | 5 | 0.39 |
| 20-06-2025 21:30 | 50.60252 | -2.52334 | 0.36 | 0.58 | 15.4 | 3.3 | 243 | 74 | 15.5 | 6.4 | 0.41 |
| 20-06-2025 21:00 | 50.60252 | -2.52338 | 0.31 | 0.58 | 15.4 | 3.4 | 203 | 79 | 15.6 | 7.7 | 0.36 |
| 20-06-2025 20:30 | 50.60249 | -2.52340 | 0.27 | 0.6 | 15.4 | 3.6 | 308 | 80 | 15.6 | 8.4 | 0.3 |
| 20-06-2025 20:00 | 50.60250 | -2.52342 | 0.27 | 0.47 | 11.8 | 3.3 | 228 | 67 | 15.7 | 7.7 | 0.27 |
| 20-06-2025 19:30 | 50.60249 | -2.52342 | 0.31 | 0.42 | 11.8 | 3 | 276 | 64 | 15.7 | 7.4 | 0.35 |
| 20-06-2025 19:00 | 50.60247 | -2.52344 | 0.37 | 0.46 | 11.8 | 2.8 | 148 | 72 | 15.8 | 6.5 | 0.44 |
| 20-06-2025 18:30 | 50.60241 | -2.52349 | 0.41 | 0.5 | 15.4 | 2.9 | 229 | 76 | 15.9 | 5.8 | 0.48 |
| 20-06-2025 18:00 | 50.60224 | -2.52353 | 0.44 | 0.57 | 14.3 | 2.8 | 188 | 68 | 15.9 | 5.2 | 0.5 |
| 20-06-2025 17:30 | 50.60188 | -2.52338 | 0.44 | 0.55 | 14.3 | 2.8 | 89 | 69 | 16.1 | 4.8 | 0.46 |
| 20-06-2025 17:00 | 50.60169 | -2.52286 | 0.44 | 0.65 | 14.3 | 2.9 | 38 | 74 | 16.2 | 5 | 0.48 |
| 20-06-2025 16:30 | 50.60164 | -2.52237 | 0.43 | 0.62 | 13.3 | 2.9 | 125 | 71 | 16.2 | 5 | 0.45 |
| 20-06-2025 16:00 | 50.60170 | -2.52222 | 0.41 | 0.58 | 13.3 | 2.9 | 226 | 76 | 16.2 | 4.9 | 0.41 |
| 20-06-2025 15:30 | 50.60173 | -2.52211 | 0.41 | 0.64 | 13.3 | 3.3 | 177 | 71 | 16.1 | 5.9 | 0.49 |
| 20-06-2025 15:00 | 50.60175 | -2.52209 | 0.4 | 0.56 | 13.3 | 3.2 | 218 | 67 | 16.1 | 5.2 | 0.41 |
