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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19-01-2026 02:30 | 50.60252 | -2.52327 | 0.5 | 0.73 | 10 | 5.5 | 242 | 63 | 9.2 | 8.3 | 1.02 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 08-01 | 6.6m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19-01-2026 02:30 | 50.60252 | -2.52327 | 0.5 | 0.73 | 10 | 5.5 | 242 | 63 | 9.2 | 8.3 | 1.02 |
| 19-01-2026 02:00 | 50.60253 | -2.52334 | 0.61 | 0.75 | 10.5 | 6.2 | 238 | 53 | 9.2 | 8.9 | 1.62 |
| 19-01-2026 01:30 | 50.60254 | -2.52331 | 0.63 | 0.85 | 11.8 | 5.9 | 231 | 58 | 9.2 | 8.5 | 1.65 |
| 19-01-2026 01:00 | 50.60251 | -2.52331 | 0.63 | 0.94 | 10.5 | 5.8 | 226 | 54 | 9.2 | 8.4 | 1.63 |
| 19-01-2026 00:30 | 50.60248 | -2.52331 | 0.65 | 1.09 | 10.5 | 5.8 | 236 | 51 | 9.2 | 8.4 | 1.73 |
| 19-01-2026 00:00 | 50.60199 | -2.52246 | 0.67 | 1.13 | 13.3 | 6.1 | 238 | 48 | 9.2 | 8.3 | 1.83 |
| 18-01-2026 23:30 | 50.60181 | -2.52220 | 0.68 | 0.98 | 11.8 | 6.3 | 217 | 48 | 9.2 | 8.5 | 1.92 |
| 18-01-2026 23:00 | 50.60177 | -2.52211 | 0.72 | 1.02 | 10.5 | 6.3 | 217 | 51 | 9.2 | 8.4 | 2.13 |
| 18-01-2026 22:30 | 50.60176 | -2.52207 | 0.7 | 1.05 | 8.3 | 6 | 218 | 42 | 9.2 | 7.8 | 1.87 |
| 18-01-2026 22:00 | 50.60175 | -2.52205 | 0.69 | 1.2 | 10.5 | 6.2 | 208 | 46 | 9.2 | 8.3 | 1.95 |
| 18-01-2026 21:30 | 50.60175 | -2.52205 | 0.71 | 1.19 | 11.1 | 6.1 | 203 | 44 | 9.2 | 7.9 | 1.95 |
| 18-01-2026 21:00 | 50.60173 | -2.52203 | 0.76 | 0.91 | 11.1 | 6.5 | 196 | 69 | 9.2 | 8.3 | 2.35 |
| 18-01-2026 20:30 | 50.60175 | -2.52203 | 0.61 | 0.97 | 11.1 | 6.2 | 180 | 56 | 9.2 | 8.3 | 1.51 |
| 18-01-2026 20:00 | 50.60175 | -2.52203 | 0.61 | 1.1 | 11.1 | 6.3 | 204 | 63 | 9.2 | 8.4 | 1.54 |
| 18-01-2026 19:30 | 50.60175 | -2.52201 | 0.56 | 0.97 | 11.1 | 6.1 | 188 | 59 | 9.2 | 8.1 | 1.25 |
| 18-01-2026 19:00 | 50.60174 | -2.52201 | 0.6 | 0.97 | 11.1 | 6.3 | 204 | 42 | 9.3 | 8.3 | 1.47 |
| 18-01-2026 18:30 | 50.60176 | -2.52201 | 0.57 | 1.05 | 11.1 | 6.1 | 108 | 78 | 9.3 | 8.2 | 1.31 |
| 18-01-2026 18:00 | 50.60176 | -2.52203 | 0.58 | 0.87 | 10 | 6 | 263 | 74 | 9.3 | 8 | 1.32 |
| 18-01-2026 17:30 | 50.60178 | -2.52198 | 0.58 | 1 | 10 | 6.1 | 211 | 73 | 9.3 | 8.1 | 1.34 |
| 18-01-2026 17:00 | 50.60179 | -2.52203 | 0.5 | 0.94 | 11.1 | 5.8 | 214 | 57 | 9.3 | 8.1 | 0.99 |
| 18-01-2026 16:30 | 50.60183 | -2.52198 | 0.51 | 0.92 | 10 | 5.9 | 256 | 61 | 9.3 | 8.1 | 1.04 |
| 18-01-2026 16:00 | 50.60225 | -2.52286 | 0.5 | 0.82 | 13.3 | 6 | 228 | 70 | 9.3 | 8.6 | 1.05 |
| 18-01-2026 15:30 | 50.60243 | -2.52312 | 0.55 | 0.89 | 13.3 | 6.3 | 225 | 54 | 9.3 | 8.8 | 1.31 |
| 18-01-2026 15:00 | 50.60245 | -2.52325 | 0.52 | 0.77 | 13.3 | 6.2 | 218 | 57 | 9.3 | 8.8 | 1.17 |
| 18-01-2026 14:30 | 50.60247 | -2.52327 | 0.54 | 0.82 | 13.3 | 6.2 | 239 | 71 | 9.3 | 8.8 | 1.27 |
| 18-01-2026 14:00 | 50.60249 | -2.52334 | 0.6 | 0.76 | 13.3 | 6.7 | 229 | 52 | 9.3 | 9.1 | 1.62 |
| 18-01-2026 13:30 | 50.60249 | -2.52331 | 0.64 | 0.9 | 11.8 | 6.9 | 239 | 45 | 9.3 | 9.2 | 1.85 |
| 18-01-2026 13:00 | 50.60249 | -2.52331 | 0.65 | 0.83 | 11.8 | 6.9 | 231 | 48 | 9.2 | 9 | 1.87 |
| 18-01-2026 12:30 | 50.60247 | -2.52331 | 0.68 | 0.91 | 10.5 | 7.1 | 229 | 34 | 9.2 | 9.3 | 2.11 |
| 18-01-2026 12:00 | 50.60218 | -2.52284 | 0.63 | 1 | 13.3 | 6.7 | 221 | 61 | 9.2 | 8.9 | 1.74 |
| 18-01-2026 11:30 | 50.60190 | -2.52237 | 0.76 | 1.1 | 10.5 | 7.1 | 215 | 53 | 9.2 | 9 | 2.56 |
| 18-01-2026 11:00 | 50.60179 | -2.52216 | 0.78 | 0.87 | 13.3 | 7.3 | 226 | 55 | 9.2 | 9.5 | 2.82 |
| 18-01-2026 10:30 | 50.60180 | -2.52211 | 0.78 | 1.2 | 13.3 | 7 | 194 | 55 | 9.2 | 8.8 | 2.62 |
| 18-01-2026 10:00 | 50.60178 | -2.52207 | 0.77 | 1.16 | 13.3 | 7.1 | 196 | 56 | 9.2 | 8.9 | 2.59 |
| 18-01-2026 09:30 | 50.60177 | -2.52207 | 0.81 | 1.09 | 13.3 | 7.1 | 194 | 58 | 9.2 | 9 | 2.89 |
| 18-01-2026 09:00 | 50.60176 | -2.52203 | 0.74 | 1.3 | 11.8 | 7.3 | 207 | 50 | 9.2 | 9.2 | 2.46 |
| 18-01-2026 08:30 | 50.60176 | -2.52203 | 0.78 | 1.17 | 12.5 | 7 | 200 | 52 | 9.2 | 8.9 | 2.66 |
| 18-01-2026 08:00 | 50.60176 | -2.52203 | 0.76 | 1.01 | 8.3 | 6.8 | 226 | 40 | 9.2 | 8.5 | 2.4 |
| 18-01-2026 07:30 | 50.60177 | -2.52203 | 0.71 | 1.06 | 12.5 | 7 | 188 | 60 | 9.2 | 8.8 | 2.18 |
| 18-01-2026 07:00 | 50.60175 | -2.52203 | 0.71 | 1.13 | 10 | 7.1 | 217 | 34 | 9.2 | 8.9 | 2.21 |
| 18-01-2026 06:30 | 50.60176 | -2.52201 | 0.73 | 1.13 | 11.1 | 6.9 | 211 | 51 | 9.2 | 8.6 | 2.26 |
| 18-01-2026 06:00 | 50.60176 | -2.52205 | 0.74 | 1.11 | 9.1 | 6.8 | 232 | 44 | 9.2 | 8.7 | 2.34 |
| 18-01-2026 05:30 | 50.60179 | -2.52205 | 0.68 | 1.2 | 10 | 6.3 | 235 | 50 | 9.3 | 8.4 | 1.91 |
| 18-01-2026 05:00 | 50.60180 | -2.52205 | 0.71 | 1.1 | 12.5 | 6.9 | 200 | 62 | 9.3 | 9 | 2.22 |
| 18-01-2026 04:30 | 50.60180 | -2.52205 | 0.7 | 0.96 | 9.1 | 6.5 | 231 | 52 | 9.3 | 8.5 | 2.06 |
| 18-01-2026 04:00 | 50.60218 | -2.52278 | 0.68 | 0.99 | 10 | 6.3 | 228 | 58 | 9.3 | 8.4 | 1.91 |
| 18-01-2026 03:30 | 50.60234 | -2.52306 | 0.71 | 0.92 | 9.1 | 6.1 | 233 | 53 | 9.3 | 8.3 | 2.04 |
| 18-01-2026 03:00 | 50.60244 | -2.52327 | 0.71 | 1.02 | 13.3 | 6.1 | 224 | 52 | 9.3 | 8.5 | 2.09 |
| 18-01-2026 02:30 | 50.60249 | -2.52327 | 0.75 | 1.11 | 9.1 | 6 | 232 | 57 | 9.3 | 8.3 | 2.28 |
| 18-01-2026 02:00 | 50.60251 | -2.52329 | 0.74 | 0.97 | 10.5 | 5.4 | 256 | 52 | 9.3 | 8.1 | 2.18 |
