National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-05-2025 11:30 | 50.11279 | -5.50128 | 0.25 | 0.31 | 14.3 | 3.3 | 179 | 21 | 14.3 | 6.7 | 0.2 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-05-2025 11:30 | 50.11279 | -5.50128 | 0.25 | 0.31 | 14.3 | 3.3 | 179 | 21 | 14.3 | 6.7 | 0.2 |
| 12-05-2025 11:00 | 50.11275 | -5.50128 | 0.22 | 0.36 | 15.4 | 3.3 | 186 | 27 | 14.3 | 6.9 | 0.16 |
| 12-05-2025 10:30 | 50.11254 | -5.50119 | 0.22 | 0.36 | 15.4 | 4.9 | 186 | 16 | 14.3 | 8.8 | 0.21 |
| 12-05-2025 10:00 | 50.11248 | -5.50117 | 0.2 | 0.33 | 14.3 | 5 | 177 | 32 | 14.3 | 8.3 | 0.16 |
| 12-05-2025 09:30 | 50.11253 | -5.50121 | 0.22 | 0.29 | 15.4 | 5.5 | 180 | 32 | 14.2 | 8.8 | 0.21 |
| 12-05-2025 09:00 | 50.11243 | -5.50106 | 0.22 | 0.31 | 13.3 | 5.6 | 177 | 31 | 14 | 8.8 | 0.21 |
| 12-05-2025 08:30 | 50.11238 | -5.50089 | 0.22 | 0.32 | 14.3 | 5.8 | 172 | 34 | 13.9 | 9.3 | 0.22 |
| 12-05-2025 08:00 | 50.11235 | -5.50065 | 0.23 | 0.38 | 14.3 | 5.9 | 167 | 29 | 13.9 | 9.8 | 0.25 |
| 12-05-2025 07:30 | 50.11235 | -5.50057 | 0.23 | 0.35 | 14.3 | 6 | 177 | 45 | 13.8 | 9.8 | 0.25 |
| 12-05-2025 07:00 | 50.11232 | -5.50057 | 0.23 | 0.36 | 15.4 | 5.6 | 169 | 45 | 13.8 | 9.3 | 0.24 |
| 12-05-2025 06:30 | 50.11261 | -5.50067 | 0.24 | 0.41 | 14.3 | 5.5 | 176 | 36 | 13.7 | 9.5 | 0.27 |
| 12-05-2025 06:00 | 50.11282 | -5.50078 | 0.26 | 0.34 | 14.3 | 5.7 | 174 | 38 | 13.7 | 9.6 | 0.32 |
| 12-05-2025 05:30 | 50.11287 | -5.50076 | 0.25 | 0.45 | 12.5 | 5.5 | 179 | 32 | 13.7 | 9.1 | 0.28 |
| 12-05-2025 05:00 | 50.11297 | -5.50080 | 0.23 | 0.39 | 12.5 | 5.3 | 181 | 31 | 13.7 | 9.1 | 0.24 |
| 12-05-2025 04:30 | 50.11297 | -5.50082 | 0.24 | 0.36 | 12.5 | 5.3 | 169 | 35 | 13.7 | 8.5 | 0.24 |
| 12-05-2025 04:00 | 50.11301 | -5.50078 | 0.23 | 0.34 | 13.3 | 5.6 | 172 | 39 | 13.8 | 9.2 | 0.24 |
| 12-05-2025 03:30 | 50.11303 | -5.50082 | 0.22 | 0.39 | 12.5 | 5.5 | 181 | 22 | 13.9 | 9 | 0.21 |
| 12-05-2025 03:00 | 50.11301 | -5.50089 | 0.23 | 0.36 | 12.5 | 5.7 | 179 | 22 | 13.8 | 9.2 | 0.24 |
| 12-05-2025 02:30 | 50.11298 | -5.50091 | 0.22 | 0.33 | 14.3 | 5.6 | 187 | 36 | 13.8 | 8.7 | 0.21 |
| 12-05-2025 02:00 | 50.11302 | -5.50091 | 0.23 | 0.34 | 13.3 | 5.9 | 184 | 26 | 13.8 | 9.6 | 0.25 |
| 12-05-2025 01:30 | 50.11303 | -5.50095 | 0.2 | 0.37 | 13.3 | 5.6 | 179 | 20 | 13.7 | 8.9 | 0.17 |
| 12-05-2025 01:00 | 50.11300 | -5.50104 | 0.19 | 0.33 | 14.3 | 5.4 | 172 | 11 | 13.9 | 8.6 | 0.15 |
| 12-05-2025 00:30 | 50.11290 | -5.50115 | 0.18 | 0.31 | 14.3 | 5.2 | 183 | 16 | 13.8 | 8.7 | 0.14 |
| 12-05-2025 00:00 | 50.11276 | -5.50123 | 0.19 | 0.26 | 14.3 | 5.1 | 181 | 17 | 13.8 | 9 | 0.16 |
| 11-05-2025 23:30 | 50.11262 | -5.50125 | 0.19 | 0.28 | 14.3 | 5 | 176 | 16 | 13.7 | 8.8 | 0.16 |
| 11-05-2025 23:00 | 50.11257 | -5.50119 | 0.19 | 0.28 | 15.4 | 4.8 | 187 | 16 | 13.7 | 8.5 | 0.15 |
| 11-05-2025 22:30 | 50.11249 | -5.50112 | 0.22 | 0.26 | 14.3 | 5.4 | 183 | 10 | 13.8 | 9.8 | 0.23 |
| 11-05-2025 22:00 | 50.11235 | -5.50095 | 0.21 | 0.27 | 14.3 | 4.8 | 181 | 19 | 14 | 8.4 | 0.18 |
| 11-05-2025 21:30 | 50.11229 | -5.50076 | 0.22 | 0.32 | 15.4 | 4.5 | 179 | 27 | 14 | 7.8 | 0.19 |
| 11-05-2025 21:00 | 50.11230 | -5.50055 | 0.24 | 0.3 | 15.4 | 4.7 | 174 | 43 | 14 | 8.2 | 0.23 |
| 11-05-2025 20:30 | 50.11233 | -5.50037 | 0.24 | 0.37 | 15.4 | 4.4 | 173 | 24 | 14 | 7.8 | 0.22 |
| 11-05-2025 20:00 | 50.11245 | -5.50014 | 0.23 | 0.41 | 15.4 | 4.2 | 172 | 33 | 14.1 | 7.5 | 0.19 |
| 11-05-2025 19:30 | 50.11259 | -5.49999 | 0.24 | 0.33 | 14.3 | 4.3 | 166 | 43 | 14.1 | 7.7 | 0.22 |
| 11-05-2025 19:00 | 50.11261 | -5.49997 | 0.25 | 0.35 | 14.3 | 3.9 | 176 | 46 | 14.2 | 7 | 0.21 |
| 11-05-2025 18:30 | 50.11270 | -5.49997 | 0.27 | 0.33 | 14.3 | 3.8 | 162 | 57 | 14.2 | 7.1 | 0.26 |
| 11-05-2025 18:00 | 50.11278 | -5.49994 | 0.27 | 0.37 | 14.3 | 3.6 | 180 | 38 | 14.2 | 6.8 | 0.24 |
| 11-05-2025 17:30 | 50.11289 | -5.49999 | 0.28 | 0.39 | 15.4 | 3.8 | 151 | 55 | 14.1 | 7.6 | 0.29 |
| 11-05-2025 17:00 | 50.11303 | -5.50014 | 0.27 | 0.39 | 14.3 | 4.1 | 183 | 47 | 14.1 | 7.7 | 0.27 |
| 11-05-2025 16:30 | 50.11303 | -5.50025 | 0.26 | 0.39 | 14.3 | 4.2 | 179 | 34 | 14.1 | 7.5 | 0.25 |
| 11-05-2025 16:00 | 50.11310 | -5.50040 | 0.26 | 0.42 | 14.3 | 4.3 | 180 | 37 | 14 | 8 | 0.27 |
| 11-05-2025 15:30 | 50.11312 | -5.50050 | 0.24 | 0.46 | 13.3 | 4.2 | 172 | 50 | 14 | 7.9 | 0.22 |
| 11-05-2025 15:00 | 50.11313 | -5.50061 | 0.29 | 0.38 | 13.3 | 4.3 | 180 | 36 | 14 | 7.2 | 0.3 |
| 11-05-2025 14:30 | 50.11306 | -5.50078 | 0.26 | 0.37 | 13.3 | 3.8 | 172 | 38 | 13.9 | 7.1 | 0.24 |
| 11-05-2025 14:00 | 50.11312 | -5.50078 | 0.26 | 0.41 | 13.3 | 3.4 | 173 | 40 | 13.9 | 6.4 | 0.21 |
| 11-05-2025 13:30 | 50.11315 | -5.50087 | 0.27 | 0.34 | 14.3 | 3.2 | 169 | 36 | 13.9 | 6.1 | 0.22 |
| 11-05-2025 13:00 | 50.11310 | -5.50100 | 0.26 | 0.34 | 14.3 | 3.5 | 170 | 16 | 13.9 | 7 | 0.23 |
| 11-05-2025 12:30 | 50.11303 | -5.50115 | 0.25 | 0.39 | 14.3 | 3.8 | 174 | 20 | 13.9 | 7.1 | 0.22 |
| 11-05-2025 12:00 | 50.11278 | -5.50128 | 0.23 | 0.36 | 14.3 | 4.2 | 176 | 18 | 13.9 | 7 | 0.18 |
| 11-05-2025 11:30 | 50.11266 | -5.50128 | 0.23 | 0.38 | 15.4 | 4.5 | 169 | 21 | 13.9 | 7.9 | 0.21 |
| 11-05-2025 11:00 | 50.11252 | -5.50121 | 0.22 | 0.31 | 15.4 | 4.8 | 176 | 27 | 13.9 | 8.3 | 0.2 |
