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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15-02-2026 22:30 | 50.60186 | -2.52194 | 2.07 | 3.18 | 7.7 | 5.3 | 224 | 15 | 9.3 | 7 | 14.82 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16-12-2025 00:00 | 50.60253 | -2.52323 | 1.32 | 1.85 | 10 | 4.8 | 231 | 20 | 11.5 | 6.9 | 5.87 |
| 15-12-2025 23:30 | 50.60254 | -2.52327 | 1.46 | 2.15 | 9.1 | 5.1 | 231 | 13 | 11.5 | 7.2 | 7.58 |
| 15-12-2025 23:00 | 50.60251 | -2.52334 | 1.46 | 1.92 | 9.1 | 5.1 | 226 | 14 | 11.5 | 7.1 | 7.44 |
| 15-12-2025 22:30 | 50.60253 | -2.52334 | 1.51 | 2.29 | 8.3 | 5.2 | 231 | 15 | 11.5 | 7.2 | 8.05 |
| 15-12-2025 22:00 | 50.60252 | -2.52331 | 1.69 | 2.96 | 8.3 | 5.3 | 228 | 12 | 11.5 | 7.1 | 9.96 |
| 15-12-2025 21:30 | 50.60256 | -2.52327 | 1.63 | 2.39 | 9.1 | 5 | 228 | 17 | 11.5 | 6.9 | 9.02 |
| 15-12-2025 21:00 | 50.60256 | -2.52321 | 1.87 | 2.5 | 8.3 | 5.1 | 228 | 12 | 11.5 | 6.9 | 11.77 |
| 15-12-2025 20:30 | 50.60258 | -2.52256 | 1.98 | 2.44 | 7.7 | 5.2 | 225 | 15 | 11.5 | 6.8 | 12.99 |
| 15-12-2025 20:00 | 50.60213 | -2.52207 | 1.86 | 3.53 | 6.3 | 5.1 | 204 | 29 | 11.5 | 6.7 | 11.39 |
| 15-12-2025 19:30 | 50.60192 | -2.52196 | 1.86 | 3.35 | 6.7 | 5.1 | 200 | 32 | 11.5 | 6.7 | 11.35 |
| 15-12-2025 19:00 | 50.60188 | -2.52194 | 1.82 | 3 | 6.7 | 5 | 190 | 33 | 11.5 | 6.5 | 10.53 |
| 15-12-2025 18:30 | 50.60184 | -2.52192 | 1.96 | 3.25 | 6.3 | 5.3 | 190 | 29 | 11.5 | 6.6 | 12.48 |
| 15-12-2025 18:00 | 50.60183 | -2.52194 | 2.02 | 2.68 | 5.9 | 5.3 | 196 | 23 | 11.5 | 6.7 | 13.36 |
| 15-12-2025 17:30 | 50.60183 | -2.52194 | 1.94 | 2.9 | 6.7 | 5.3 | 198 | 25 | 11.5 | 6.7 | 12.38 |
| 15-12-2025 17:00 | 50.60180 | -2.52194 | 1.93 | 2.99 | 6.7 | 5.2 | 208 | 22 | 11.5 | 6.4 | 11.78 |
| 15-12-2025 16:30 | 50.60183 | -2.52192 | 1.88 | 2.88 | 5.9 | 5.1 | 198 | 25 | 11.5 | 6.4 | 11.04 |
| 15-12-2025 16:00 | 50.60186 | -2.52196 | 1.92 | 3.02 | 5.9 | 5 | 197 | 22 | 11.5 | 6.3 | 11.32 |
| 15-12-2025 15:30 | 50.60188 | -2.52196 | 1.87 | 2.91 | 6.3 | 5.1 | 201 | 26 | 11.5 | 6.5 | 11.11 |
| 15-12-2025 15:00 | 50.60189 | -2.52196 | 1.86 | 3.05 | 6.7 | 4.9 | 208 | 26 | 11.5 | 6.2 | 10.58 |
| 15-12-2025 14:30 | 50.60197 | -2.52192 | 1.84 | 3.42 | 6.3 | 4.9 | 188 | 26 | 11.5 | 6.3 | 10.51 |
| 15-12-2025 14:00 | 50.60244 | -2.52207 | 1.79 | 2.73 | 6.3 | 4.9 | 191 | 32 | 11.5 | 6.4 | 10.08 |
| 15-12-2025 13:30 | 50.60262 | -2.52259 | 1.69 | 3.13 | 8.3 | 4.8 | 229 | 15 | 11.5 | 6.4 | 8.95 |
| 15-12-2025 13:00 | 50.60261 | -2.52291 | 1.68 | 3.3 | 7.1 | 4.9 | 225 | 25 | 11.5 | 6.4 | 8.9 |
| 15-12-2025 12:30 | 50.60260 | -2.52306 | 1.75 | 2.56 | 7.1 | 4.8 | 228 | 25 | 11.5 | 6.3 | 9.44 |
| 15-12-2025 12:00 | 50.60257 | -2.52316 | 1.7 | 2.48 | 7.1 | 4.8 | 225 | 20 | 11.5 | 6.3 | 8.88 |
| 15-12-2025 11:30 | 50.60257 | -2.52321 | 1.71 | 2.5 | 7.7 | 4.8 | 231 | 20 | 11.4 | 6.4 | 9.15 |
| 15-12-2025 11:00 | 50.60256 | -2.52325 | 1.81 | 2.79 | 6.3 | 4.8 | 212 | 21 | 11.4 | 6.3 | 10.06 |
| 15-12-2025 10:30 | 50.60256 | -2.52329 | 1.91 | 2.81 | 6.7 | 4.9 | 214 | 20 | 11.4 | 6.3 | 11.25 |
| 15-12-2025 10:00 | 50.60254 | -2.52331 | 1.93 | 3.23 | 7.7 | 4.9 | 226 | 18 | 11.4 | 6.3 | 11.6 |
| 15-12-2025 09:30 | 50.60256 | -2.52329 | 2.05 | 2.87 | 7.1 | 4.9 | 221 | 22 | 11.4 | 6.3 | 12.94 |
| 15-12-2025 09:00 | 50.60254 | -2.52327 | 2.04 | 3.05 | 6.3 | 4.9 | 198 | 18 | 11.4 | 6.1 | 12.46 |
| 15-12-2025 08:30 | 50.60260 | -2.52312 | 2.06 | 3.57 | 6.3 | 4.9 | 197 | 26 | 11.4 | 6.3 | 13.06 |
| 15-12-2025 08:00 | 50.60252 | -2.52231 | 2.15 | 3.43 | 6.7 | 4.9 | 205 | 23 | 11.4 | 6.1 | 13.92 |
| 15-12-2025 07:30 | 50.60213 | -2.52194 | 2.19 | 3.39 | 6.7 | 5.1 | 201 | 25 | 11.4 | 6.2 | 14.57 |
| 15-12-2025 07:00 | 50.60195 | -2.52192 | 2.26 | 3.38 | 6.7 | 5.1 | 207 | 25 | 11.4 | 6.2 | 15.59 |
| 15-12-2025 06:30 | 50.60191 | -2.52192 | 2.18 | 3.39 | 6.7 | 4.9 | 200 | 29 | 11.5 | 6.1 | 14.16 |
| 15-12-2025 06:00 | 50.60187 | -2.52192 | 2.29 | 3.42 | 6.3 | 5.1 | 193 | 26 | 11.5 | 6.1 | 15.82 |
| 15-12-2025 05:30 | 50.60185 | -2.52196 | 2.13 | 3.55 | 6.3 | 5.1 | 191 | 24 | 11.5 | 6.2 | 13.8 |
| 15-12-2025 05:00 | 50.60184 | -2.52194 | 2.16 | 4.26 | 6.3 | 5.1 | 205 | 24 | 11.5 | 6.1 | 14.03 |
| 15-12-2025 04:30 | 50.60185 | -2.52194 | 2.11 | 3.82 | 6.7 | 5.1 | 214 | 21 | 11.5 | 6.2 | 13.54 |
| 15-12-2025 04:00 | 50.60187 | -2.52194 | 2.07 | 3.27 | 6.3 | 5.1 | 203 | 19 | 11.4 | 6.2 | 13.04 |
| 15-12-2025 03:30 | 50.60181 | -2.52194 | 1.93 | 3.3 | 6.3 | 4.9 | 203 | 24 | 11.5 | 6 | 11.04 |
| 15-12-2025 03:00 | 50.60185 | -2.52192 | 1.97 | 3.76 | 6.7 | 5.1 | 214 | 22 | 11.5 | 6.2 | 11.71 |
| 15-12-2025 02:30 | 50.60190 | -2.52192 | 1.97 | 2.98 | 6.3 | 4.9 | 210 | 25 | 11.4 | 6 | 11.48 |
| 15-12-2025 02:00 | 50.60199 | -2.52190 | 1.99 | 3.23 | 6.3 | 4.8 | 210 | 22 | 11.4 | 5.9 | 11.43 |
| 15-12-2025 01:30 | 50.60228 | -2.52190 | 1.8 | 3.53 | 6.3 | 4.7 | 203 | 28 | 11.4 | 5.8 | 9.21 |
| 15-12-2025 01:00 | 50.60261 | -2.52241 | 1.81 | 2.94 | 6.3 | 4.7 | 208 | 24 | 11.4 | 5.8 | 9.4 |
| 15-12-2025 00:30 | 50.60263 | -2.52276 | 1.7 | 3.62 | 6.7 | 4.7 | 211 | 23 | 11.5 | 5.8 | 8.26 |
| 15-12-2025 00:00 | 50.60263 | -2.52293 | 1.62 | 2.78 | 5.9 | 4.4 | 211 | 22 | 11.5 | 5.7 | 7.36 |
