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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-07-2025 03:30 | 50.60176 | -2.52205 | 0.38 | 0.57 | 4.4 | 3.2 | 200 | 45 | 17 | 4.3 | 0.3 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-07-2025 03:30 | 50.60176 | -2.52205 | 0.38 | 0.57 | 4.4 | 3.2 | 200 | 45 | 17 | 4.3 | 0.3 |
| 09-07-2025 03:00 | 50.60190 | -2.52194 | 0.38 | 0.47 | 8.3 | 3.2 | 235 | 60 | 17 | 4.3 | 0.3 |
| 09-07-2025 02:30 | 50.60251 | -2.52282 | 0.38 | 0.56 | 4.4 | 3.3 | 201 | 38 | 17 | 4.5 | 0.32 |
| 09-07-2025 02:00 | 50.60252 | -2.52321 | 0.41 | 0.59 | 4.6 | 3.4 | 217 | 40 | 17 | 4.4 | 0.37 |
| 09-07-2025 01:30 | 50.60250 | -2.52329 | 0.42 | 0.64 | 4.6 | 3.4 | 224 | 43 | 17 | 4.4 | 0.38 |
| 09-07-2025 01:00 | 50.60249 | -2.52329 | 0.43 | 0.76 | 4.8 | 3.4 | 219 | 35 | 17 | 4.3 | 0.39 |
| 09-07-2025 00:30 | 50.60249 | -2.52334 | 0.45 | 0.54 | 4.6 | 3.5 | 217 | 39 | 17.1 | 4.6 | 0.45 |
| 09-07-2025 00:00 | 50.60250 | -2.52336 | 0.47 | 0.61 | 4.8 | 3.6 | 219 | 44 | 17.1 | 4.4 | 0.48 |
| 08-07-2025 23:30 | 50.60250 | -2.52334 | 0.5 | 0.65 | 4.4 | 3.6 | 217 | 28 | 17.1 | 4.4 | 0.54 |
| 08-07-2025 23:00 | 50.60248 | -2.52336 | 0.57 | 0.73 | 4.4 | 3.5 | 219 | 23 | 17.1 | 4.2 | 0.67 |
| 08-07-2025 22:30 | 50.60242 | -2.52340 | 0.55 | 0.73 | 4.6 | 3.4 | 217 | 28 | 17.1 | 4.2 | 0.63 |
| 08-07-2025 22:00 | 50.60186 | -2.52280 | 0.59 | 0.82 | 4.2 | 3.4 | 218 | 24 | 17.1 | 4.2 | 0.72 |
| 08-07-2025 21:30 | 50.60169 | -2.52222 | 0.63 | 0.85 | 4.4 | 3.5 | 217 | 24 | 17.2 | 4.3 | 0.83 |
| 08-07-2025 21:00 | 50.60169 | -2.52213 | 0.63 | 0.92 | 3.7 | 3.4 | 224 | 28 | 17.2 | 4.2 | 0.81 |
| 08-07-2025 20:30 | 50.60171 | -2.52207 | 0.67 | 0.98 | 3.7 | 3.4 | 219 | 24 | 17.1 | 4.1 | 0.91 |
| 08-07-2025 20:00 | 50.60175 | -2.52203 | 0.7 | 0.89 | 3.7 | 3.3 | 229 | 22 | 17 | 4 | 0.95 |
| 08-07-2025 19:30 | 50.60174 | -2.52201 | 0.71 | 0.99 | 3.9 | 3.3 | 228 | 24 | 17 | 3.9 | 0.96 |
| 08-07-2025 19:00 | 50.60178 | -2.52196 | 0.74 | 1.27 | 3.7 | 3.2 | 226 | 26 | 17.1 | 3.9 | 1.04 |
| 08-07-2025 18:30 | 50.60178 | -2.52194 | 0.74 | 0.97 | 3.7 | 3.2 | 232 | 22 | 17.1 | 3.8 | 1.02 |
| 08-07-2025 18:00 | 50.60180 | -2.52194 | 0.75 | 1.12 | 3.6 | 3.1 | 228 | 27 | 17.1 | 3.7 | 1.03 |
| 08-07-2025 17:30 | 50.60178 | -2.52194 | 0.73 | 1.22 | 3.2 | 3 | 225 | 20 | 17.1 | 3.6 | 0.93 |
| 08-07-2025 17:00 | 50.60181 | -2.52192 | 0.72 | 1.04 | 3.3 | 3 | 226 | 21 | 17.1 | 3.6 | 0.91 |
| 08-07-2025 16:30 | 50.60184 | -2.52190 | 0.69 | 1.16 | 3.1 | 2.9 | 231 | 23 | 17.1 | 3.6 | 0.85 |
| 08-07-2025 16:00 | 50.60188 | -2.52186 | 0.71 | 1.19 | 2.9 | 2.9 | 224 | 20 | 17.1 | 3.6 | 0.88 |
| 08-07-2025 15:30 | 50.60197 | -2.52186 | 0.64 | 1 | 2.9 | 2.8 | 228 | 19 | 17.1 | 3.5 | 0.71 |
| 08-07-2025 15:00 | 50.60206 | -2.52181 | 0.62 | 1.09 | 2.9 | 2.9 | 236 | 22 | 17.1 | 3.7 | 0.7 |
| 08-07-2025 14:30 | 50.60221 | -2.52179 | 0.64 | 0.86 | 2.8 | 2.9 | 238 | 23 | 17.1 | 3.6 | 0.72 |
| 08-07-2025 14:00 | 50.60250 | -2.52198 | 0.65 | 0.88 | 2.9 | 2.9 | 242 | 24 | 17.1 | 3.7 | 0.76 |
| 08-07-2025 13:30 | 50.60266 | -2.52252 | 0.59 | 0.91 | 4.8 | 3 | 228 | 34 | 17.1 | 3.9 | 0.67 |
| 08-07-2025 13:00 | 50.60264 | -2.52291 | 0.56 | 0.95 | 2.6 | 3 | 252 | 25 | 17.1 | 4 | 0.62 |
| 08-07-2025 12:30 | 50.60261 | -2.52310 | 0.52 | 0.83 | 5.6 | 3.2 | 226 | 37 | 17.1 | 4.4 | 0.59 |
| 08-07-2025 12:00 | 50.60258 | -2.52321 | 0.52 | 0.81 | 5.6 | 3.4 | 219 | 40 | 17 | 4.7 | 0.62 |
| 08-07-2025 11:30 | 50.60254 | -2.52325 | 0.54 | 0.76 | 5.6 | 3.7 | 221 | 33 | 17 | 4.9 | 0.7 |
| 08-07-2025 11:00 | 50.60250 | -2.52329 | 0.49 | 0.83 | 7.1 | 3.7 | 214 | 42 | 17 | 5 | 0.59 |
| 08-07-2025 10:30 | 50.60246 | -2.52336 | 0.52 | 0.95 | 4.8 | 4.1 | 224 | 30 | 17 | 5.1 | 0.68 |
| 08-07-2025 10:00 | 50.60190 | -2.52334 | 0.5 | 0.77 | 4.6 | 4 | 218 | 31 | 17 | 5 | 0.62 |
| 08-07-2025 09:30 | 50.60165 | -2.52237 | 0.5 | 0.72 | 4.4 | 4 | 218 | 26 | 16.9 | 5 | 0.61 |
| 08-07-2025 09:00 | 50.60166 | -2.52222 | 0.52 | 0.7 | 4.4 | 3.9 | 222 | 24 | 16.8 | 4.8 | 0.64 |
| 08-07-2025 08:30 | 50.60166 | -2.52218 | 0.59 | 0.72 | 4.6 | 4 | 219 | 28 | 16.8 | 4.9 | 0.83 |
| 08-07-2025 08:00 | 50.60170 | -2.52211 | 0.59 | 0.91 | 5 | 4 | 222 | 33 | 16.8 | 4.9 | 0.84 |
| 08-07-2025 07:30 | 50.60170 | -2.52207 | 0.58 | 0.93 | 5.3 | 3.8 | 217 | 35 | 16.8 | 4.7 | 0.78 |
| 08-07-2025 07:00 | 50.60173 | -2.52203 | 0.55 | 0.92 | 3.5 | 3.6 | 248 | 25 | 16.8 | 4.5 | 0.67 |
| 08-07-2025 06:30 | 50.60172 | -2.52201 | 0.52 | 0.93 | 4.2 | 3.4 | 236 | 31 | 16.8 | 4.6 | 0.61 |
| 08-07-2025 06:00 | 50.60170 | -2.52203 | 0.49 | 0.85 | 3.1 | 3.2 | 259 | 25 | 16.8 | 4.3 | 0.51 |
| 08-07-2025 05:30 | 50.60172 | -2.52203 | 0.5 | 0.66 | 8.3 | 3.3 | 222 | 53 | 16.8 | 4.6 | 0.57 |
| 08-07-2025 05:00 | 50.60174 | -2.52201 | 0.54 | 0.73 | 3.5 | 3.1 | 266 | 27 | 16.8 | 4.1 | 0.59 |
| 08-07-2025 04:30 | 50.60175 | -2.52201 | 0.61 | 0.78 | 3.5 | 3.1 | 263 | 23 | 16.8 | 4 | 0.73 |
| 08-07-2025 04:00 | 50.60174 | -2.52203 | 0.62 | 0.82 | 3.7 | 3.2 | 263 | 24 | 16.8 | 4 | 0.75 |
| 08-07-2025 03:30 | 50.60179 | -2.52196 | 0.68 | 0.83 | 4 | 3.2 | 264 | 22 | 16.8 | 3.9 | 0.88 |
| 08-07-2025 03:00 | 50.60178 | -2.52198 | 0.73 | 0.97 | 3.9 | 3.2 | 266 | 28 | 16.9 | 4 | 1.05 |
