National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Penzance
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 14-05-2025 19:30 | 50.11248 | -5.50001 | 0.29 | 0.34 | 10.5 | 3.8 | 183 | 21 | 15.8 | 5.7 | 0.23 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 26-01 | 4.8m | 3.06m | 11.80s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 14-05-2025 19:30 | 50.11248 | -5.50001 | 0.29 | 0.34 | 10.5 | 3.8 | 183 | 21 | 15.8 | 5.7 | 0.23 |
| 14-05-2025 19:00 | 50.11256 | -5.49994 | 0.29 | 0.44 | 4.4 | 3.7 | 173 | 33 | 15.8 | 5.2 | 0.22 |
| 14-05-2025 18:30 | 50.11266 | -5.49990 | 0.31 | 0.52 | 4.6 | 3.7 | 176 | 32 | 15.9 | 5.4 | 0.26 |
| 14-05-2025 18:00 | 50.11278 | -5.49988 | 0.32 | 0.42 | 4.6 | 3.7 | 179 | 25 | 15.9 | 5.2 | 0.26 |
| 14-05-2025 17:30 | 50.11292 | -5.49994 | 0.3 | 0.47 | 11.1 | 3.6 | 191 | 21 | 15.9 | 5.3 | 0.23 |
| 14-05-2025 17:00 | 50.11302 | -5.50003 | 0.32 | 0.47 | 4.2 | 3.6 | 169 | 26 | 15.5 | 5.1 | 0.26 |
| 14-05-2025 16:30 | 50.11310 | -5.50016 | 0.3 | 0.45 | 4.4 | 3.3 | 163 | 25 | 15.3 | 4.8 | 0.21 |
| 14-05-2025 16:00 | 50.11312 | -5.50020 | 0.32 | 0.46 | 4.4 | 3.2 | 170 | 24 | 15.2 | 4.6 | 0.23 |
| 14-05-2025 15:30 | 50.11314 | -5.50029 | 0.33 | 0.52 | 4.4 | 3.1 | 167 | 18 | 15.3 | 4.6 | 0.25 |
| 14-05-2025 15:00 | 50.11315 | -5.50046 | 0.31 | 0.48 | 4.2 | 3 | 173 | 22 | 15.3 | 4.4 | 0.21 |
| 14-05-2025 14:30 | 50.11317 | -5.50065 | 0.31 | 0.49 | 4.6 | 2.9 | 179 | 17 | 15.1 | 4.5 | 0.21 |
| 14-05-2025 14:00 | 50.11315 | -5.50080 | 0.32 | 0.46 | 4.8 | 3 | 173 | 15 | 15.1 | 4.3 | 0.22 |
| 14-05-2025 13:30 | 50.11311 | -5.50097 | 0.29 | 0.5 | 13.3 | 3 | 166 | 21 | 15.2 | 4.5 | 0.19 |
| 14-05-2025 13:00 | 50.11304 | -5.50110 | 0.28 | 0.45 | 13.3 | 3.1 | 172 | 12 | 15.2 | 4.7 | 0.18 |
| 14-05-2025 12:30 | 50.11293 | -5.50121 | 0.29 | 0.4 | 3.3 | 3.1 | 148 | 20 | 14.9 | 4.5 | 0.19 |
| 14-05-2025 12:00 | 50.11293 | -5.50123 | 0.28 | 0.38 | 14.3 | 3 | 184 | 18 | 14.9 | 4.7 | 0.18 |
| 14-05-2025 11:30 | 50.11278 | -5.50130 | 0.32 | 0.41 | 3.5 | 3.1 | 153 | 22 | 14.9 | 4.5 | 0.23 |
| 14-05-2025 11:00 | 50.11275 | -5.50130 | 0.29 | 0.38 | 3.7 | 3.2 | 158 | 24 | 14.7 | 4.7 | 0.19 |
| 14-05-2025 10:30 | 50.11271 | -5.50130 | 0.28 | 0.45 | 14.3 | 3.6 | 193 | 25 | 14.6 | 5.5 | 0.21 |
| 14-05-2025 10:00 | 50.11263 | -5.50132 | 0.29 | 0.43 | 12.5 | 3.7 | 180 | 20 | 14.6 | 5.8 | 0.24 |
| 14-05-2025 09:30 | 50.11268 | -5.50130 | 0.28 | 0.38 | 12.5 | 3.6 | 181 | 22 | 14.5 | 5.6 | 0.22 |
| 14-05-2025 09:00 | 50.11269 | -5.50130 | 0.29 | 0.42 | 5.3 | 3.5 | 180 | 19 | 14.5 | 5.4 | 0.22 |
| 14-05-2025 08:30 | 50.11259 | -5.50125 | 0.31 | 0.37 | 10.5 | 3.4 | 170 | 22 | 14.5 | 5.6 | 0.26 |
| 14-05-2025 08:00 | 50.11243 | -5.50110 | 0.31 | 0.4 | 12.5 | 3.5 | 174 | 22 | 14.4 | 5.6 | 0.27 |
| 14-05-2025 07:30 | 50.11237 | -5.50097 | 0.29 | 0.48 | 11.1 | 3.9 | 184 | 28 | 14.4 | 5.8 | 0.24 |
| 14-05-2025 07:00 | 50.11243 | -5.50100 | 0.32 | 0.44 | 4.4 | 4.2 | 160 | 25 | 14.4 | 5.9 | 0.3 |
| 14-05-2025 06:30 | 50.11257 | -5.50102 | 0.33 | 0.47 | 5 | 4.2 | 183 | 23 | 14.4 | 5.7 | 0.3 |
| 14-05-2025 06:00 | 50.11275 | -5.50110 | 0.34 | 0.49 | 4.4 | 4.1 | 159 | 27 | 14.4 | 5.3 | 0.3 |
| 14-05-2025 05:30 | 50.11279 | -5.50108 | 0.36 | 0.47 | 4.8 | 4.1 | 173 | 24 | 14.4 | 5.3 | 0.33 |
| 14-05-2025 05:00 | 50.11284 | -5.50119 | 0.38 | 0.52 | 5 | 4.3 | 176 | 22 | 14.4 | 5.3 | 0.37 |
| 14-05-2025 04:30 | 50.11286 | -5.50117 | 0.38 | 0.58 | 5 | 4.3 | 179 | 22 | 14.4 | 5.5 | 0.39 |
| 14-05-2025 04:00 | 50.11298 | -5.50104 | 0.37 | 0.62 | 5 | 4.3 | 180 | 19 | 14.4 | 5.5 | 0.37 |
| 14-05-2025 03:30 | 50.11297 | -5.50097 | 0.41 | 0.57 | 4.8 | 4.3 | 170 | 18 | 14.4 | 5.3 | 0.44 |
| 14-05-2025 03:00 | 50.11290 | -5.50104 | 0.43 | 0.6 | 5.6 | 4.3 | 179 | 15 | 14.4 | 5.2 | 0.47 |
| 14-05-2025 02:30 | 50.11297 | -5.50106 | 0.44 | 0.59 | 5.3 | 4.2 | 174 | 13 | 14.4 | 5.1 | 0.48 |
| 14-05-2025 02:00 | 50.11287 | -5.50119 | 0.44 | 0.8 | 5.3 | 4.2 | 170 | 14 | 14.4 | 5.2 | 0.5 |
| 14-05-2025 01:30 | 50.11283 | -5.50125 | 0.5 | 0.82 | 5.3 | 4.2 | 165 | 13 | 14.4 | 5.1 | 0.62 |
| 14-05-2025 01:00 | 50.11281 | -5.50128 | 0.43 | 0.7 | 5.3 | 4.1 | 167 | 17 | 14.4 | 5.1 | 0.46 |
| 14-05-2025 00:30 | 50.11269 | -5.50130 | 0.5 | 0.75 | 5.3 | 4.1 | 166 | 13 | 14.4 | 5.1 | 0.62 |
| 14-05-2025 00:00 | 50.11271 | -5.50130 | 0.47 | 0.71 | 5.3 | 3.8 | 174 | 16 | 14.4 | 5 | 0.54 |
| 13-05-2025 23:30 | 50.11264 | -5.50128 | 0.52 | 0.73 | 5.6 | 3.8 | 176 | 12 | 14.4 | 4.9 | 0.65 |
| 13-05-2025 23:00 | 50.11261 | -5.50123 | 0.53 | 0.79 | 5.3 | 3.7 | 174 | 15 | 14.4 | 4.8 | 0.66 |
| 13-05-2025 22:30 | 50.11269 | -5.50128 | 0.57 | 0.86 | 5.3 | 3.6 | 176 | 14 | 14.5 | 4.7 | 0.75 |
| 13-05-2025 22:00 | 50.11272 | -5.50130 | 0.58 | 0.99 | 4.8 | 3.7 | 153 | 23 | 14.5 | 4.8 | 0.79 |
| 13-05-2025 21:30 | 50.11275 | -5.50128 | 0.58 | 1.01 | 5 | 3.7 | 156 | 20 | 14.5 | 4.8 | 0.79 |
| 13-05-2025 21:00 | 50.11285 | -5.50123 | 0.55 | 0.97 | 5.3 | 3.6 | 163 | 30 | 14.5 | 4.7 | 0.7 |
| 13-05-2025 20:30 | 50.11287 | -5.50123 | 0.57 | 1.11 | 5 | 3.7 | 153 | 23 | 14.5 | 4.8 | 0.77 |
| 13-05-2025 20:00 | 50.11303 | -5.50106 | 0.58 | 0.83 | 4.8 | 3.5 | 151 | 20 | 14.5 | 4.7 | 0.77 |
| 13-05-2025 19:30 | 50.11312 | -5.50082 | 0.59 | 0.86 | 4.8 | 3.4 | 153 | 22 | 14.5 | 4.5 | 0.76 |
| 13-05-2025 19:00 | 50.11313 | -5.50085 | 0.64 | 0.85 | 4.4 | 3.4 | 159 | 21 | 14.5 | 4.3 | 0.87 |
