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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-01-2026 10:00 | 50.60180 | -2.52196 | 2.36 | 4.47 | 6.3 | 5.2 | 187 | 27 | 9.1 | 6.3 | 17.22 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-01-2026 10:00 | 50.60180 | -2.52196 | 2.36 | 4.47 | 6.3 | 5.2 | 187 | 27 | 9.1 | 6.3 | 17.22 |
| 21-01-2026 09:30 | 50.60178 | -2.52198 | 2.03 | 4.79 | 5.9 | 5.1 | 194 | 22 | 9.1 | 6.3 | 12.82 |
| 21-01-2026 09:00 | 50.60178 | -2.52201 | 1.66 | 3.69 | 6.3 | 5.3 | 204 | 29 | 9.1 | 6.9 | 9.31 |
| 21-01-2026 08:30 | 50.60177 | -2.52203 | 1.64 | 3.57 | 5.9 | 5.2 | 197 | 24 | 9.1 | 6.7 | 8.87 |
| 21-01-2026 08:00 | 50.60176 | -2.52205 | 1.59 | 2.37 | 6.3 | 5.3 | 194 | 31 | 9.1 | 6.8 | 8.41 |
| 21-01-2026 07:30 | 50.60176 | -2.52201 | 1.59 | 2.92 | 6.3 | 5 | 190 | 29 | 9.1 | 6.4 | 7.9 |
| 21-01-2026 07:00 | 50.60179 | -2.52201 | 1.56 | 2.86 | 5.9 | 4.8 | 188 | 31 | 9.1 | 6.4 | 7.68 |
| 21-01-2026 06:30 | 50.60183 | -2.52198 | 1.58 | 2.28 | 6.3 | 4.9 | 201 | 27 | 9.1 | 6.4 | 7.88 |
| 21-01-2026 06:00 | 50.60187 | -2.52194 | 1.48 | 2.23 | 10.5 | 4.8 | 225 | 25 | 9.1 | 6.8 | 7.29 |
| 21-01-2026 05:30 | 50.60238 | -2.52218 | 1.44 | 2.91 | 6.3 | 4.7 | 203 | 23 | 9.1 | 6.7 | 6.81 |
| 21-01-2026 05:00 | 50.60260 | -2.52282 | 1.42 | 2.34 | 6.3 | 4.8 | 198 | 23 | 9.2 | 6.9 | 6.82 |
| 21-01-2026 04:30 | 50.60258 | -2.52306 | 1.34 | 2.21 | 5.9 | 4.8 | 194 | 21 | 9.2 | 7.1 | 6.29 |
| 21-01-2026 04:00 | 50.60256 | -2.52319 | 1.39 | 2.45 | 11.1 | 4.8 | 224 | 24 | 9.1 | 7.2 | 6.84 |
| 21-01-2026 03:30 | 50.60248 | -2.52340 | 1.5 | 2.19 | 11.8 | 5 | 217 | 24 | 9.2 | 7.7 | 8.48 |
| 21-01-2026 03:00 | 50.60256 | -2.52329 | 1.5 | 2.43 | 11.1 | 5.1 | 224 | 17 | 9.2 | 7.6 | 8.38 |
| 21-01-2026 02:30 | 50.60250 | -2.52340 | 1.7 | 1.96 | 10.5 | 5.1 | 222 | 10 | 9.2 | 7.7 | 10.86 |
| 21-01-2026 02:00 | 50.60250 | -2.52331 | 1.72 | 2.23 | 10.5 | 5 | 221 | 12 | 9.2 | 7.4 | 10.81 |
| 21-01-2026 01:30 | 50.60260 | -2.52310 | 1.78 | 2.63 | 11.1 | 5.2 | 218 | 15 | 9.2 | 7.8 | 12.11 |
| 21-01-2026 01:00 | 50.60208 | -2.52216 | 1.91 | 2.84 | 9.1 | 5.3 | 217 | 12 | 9.2 | 7.6 | 13.65 |
| 21-01-2026 00:30 | 50.60185 | -2.52201 | 2.07 | 2.67 | 10 | 5.7 | 212 | 7 | 9.2 | 7.9 | 16.68 |
| 21-01-2026 00:00 | 50.60184 | -2.52194 | 2.08 | 2.89 | 9.1 | 5.6 | 217 | 13 | 9.2 | 7.6 | 16.19 |
| 20-01-2026 23:30 | 50.60180 | -2.52194 | 2.21 | 2.89 | 8.3 | 5.8 | 217 | 19 | 9.2 | 7.6 | 18.31 |
| 20-01-2026 23:00 | 50.60176 | -2.52196 | 2.43 | 3.06 | 8.3 | 5.9 | 217 | 14 | 9.2 | 7.5 | 21.83 |
| 20-01-2026 22:30 | 50.60177 | -2.52196 | 2.47 | 3.41 | 9.1 | 5.7 | 215 | 16 | 9.2 | 7.4 | 22.22 |
| 20-01-2026 22:00 | 50.60178 | -2.52192 | 2.51 | 3.71 | 7.1 | 5.9 | 203 | 15 | 9.2 | 7.4 | 22.78 |
| 20-01-2026 21:30 | 50.60178 | -2.52196 | 2.39 | 3.59 | 7.7 | 5.8 | 201 | 22 | 9.2 | 7.4 | 20.61 |
| 20-01-2026 21:00 | 50.60180 | -2.52194 | 2.52 | 3.64 | 7.7 | 6.2 | 204 | 20 | 9.2 | 7.6 | 23.57 |
| 20-01-2026 20:30 | 50.60179 | -2.52196 | 2.52 | 3.8 | 8.3 | 6 | 211 | 21 | 9.2 | 7.5 | 23.31 |
| 20-01-2026 20:00 | 50.60181 | -2.52196 | 2.58 | 4.29 | 7.7 | 6 | 205 | 19 | 9.2 | 7.5 | 24.53 |
| 20-01-2026 19:30 | 50.60181 | -2.52196 | 2.65 | 3.82 | 8.3 | 5.9 | 201 | 24 | 9.3 | 7.2 | 24.93 |
| 20-01-2026 19:00 | 50.60184 | -2.52194 | 2.95 | 3.9 | 7.7 | 6.2 | 194 | 17 | 9.3 | 7.4 | 31.77 |
| 20-01-2026 18:30 | 50.60189 | -2.52192 | 2.78 | 5.11 | 8.3 | 5.8 | 200 | 21 | 9.3 | 7.2 | 27.21 |
| 20-01-2026 18:00 | 50.60197 | -2.52194 | 2.98 | 4.5 | 8.3 | 5.9 | 203 | 26 | 9.3 | 7.3 | 31.66 |
| 20-01-2026 17:30 | 50.60238 | -2.52205 | 2.73 | 4.62 | 7.7 | 5.6 | 190 | 19 | 9.3 | 7.2 | 26.35 |
| 20-01-2026 17:00 | 50.60265 | -2.52278 | 2.94 | 4.71 | 8.3 | 5.8 | 196 | 18 | 9.3 | 7.3 | 31.01 |
| 20-01-2026 16:30 | 50.60262 | -2.52312 | 2.52 | 3.76 | 8.3 | 5.3 | 200 | 21 | 9.3 | 7 | 21.77 |
| 20-01-2026 16:00 | 50.60257 | -2.52325 | 2.58 | 4.29 | 7.7 | 5.3 | 196 | 17 | 9.3 | 7.1 | 23.12 |
| 20-01-2026 15:30 | 50.60257 | -2.52327 | 2.51 | 4.22 | 8.3 | 5.1 | 201 | 25 | 9.3 | 7 | 21.61 |
| 20-01-2026 15:00 | 50.60257 | -2.52334 | 2.73 | 3.41 | 8.3 | 5.6 | 198 | 19 | 9.3 | 7.3 | 26.79 |
| 20-01-2026 14:30 | 50.60257 | -2.52338 | 3.04 | 3.77 | 7.7 | 5.6 | 191 | 15 | 9.3 | 7.2 | 32.56 |
| 20-01-2026 14:00 | 50.60258 | -2.52336 | 2.96 | 3.76 | 7.7 | 5.6 | 187 | 22 | 9.3 | 7.4 | 31.89 |
| 20-01-2026 13:30 | 50.60252 | -2.52336 | 3.08 | 4.86 | 8.3 | 5.6 | 197 | 19 | 9.2 | 7.3 | 33.9 |
| 20-01-2026 13:00 | 50.60252 | -2.52334 | 3.12 | 5.01 | 7.7 | 5.8 | 194 | 20 | 9.2 | 7.2 | 34.38 |
| 20-01-2026 12:30 | 50.60263 | -2.52301 | 3.22 | 5.18 | 7.7 | 5.9 | 193 | 19 | 9.2 | 7.1 | 36.18 |
| 20-01-2026 12:00 | 50.60200 | -2.52218 | 2.86 | 4.83 | 7.1 | 5.6 | 194 | 22 | 9.2 | 7 | 28.17 |
| 20-01-2026 11:30 | 50.60180 | -2.52205 | 2.75 | 4.07 | 7.7 | 5.7 | 184 | 21 | 9.2 | 7 | 25.8 |
| 20-01-2026 11:00 | 50.60181 | -2.52203 | 2.42 | 5 | 7.1 | 5.3 | 191 | 24 | 9.3 | 6.5 | 18.67 |
| 20-01-2026 10:30 | 50.60178 | -2.52198 | 2.51 | 4.48 | 7.1 | 5.3 | 190 | 21 | 9.3 | 6.5 | 20.2 |
| 20-01-2026 10:00 | 50.60177 | -2.52201 | 2.2 | 4.03 | 6.3 | 5.2 | 196 | 22 | 9.3 | 6.3 | 14.85 |
