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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-01-2026 15:30 | 50.11305 | -5.50115 | 1.82 | 3.16 | 7.7 | 5.1 | 179 | 12 | 9.7 | 6.6 | 10.65 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 20-01 | 3.5m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-01-2026 15:30 | 50.11305 | -5.50115 | 1.82 | 3.16 | 7.7 | 5.1 | 179 | 12 | 9.7 | 6.6 | 10.65 |
| 21-01-2026 15:00 | 50.11301 | -5.50125 | 1.84 | 3.06 | 7.1 | 5.2 | 177 | 15 | 9.7 | 6.7 | 11.15 |
| 21-01-2026 14:30 | 50.11298 | -5.50136 | 1.71 | 2.81 | 9.1 | 4.9 | 179 | 12 | 9.7 | 6.4 | 9.21 |
| 21-01-2026 14:00 | 50.11294 | -5.50138 | 1.79 | 2.66 | 8.3 | 5.2 | 177 | 12 | 9.7 | 6.8 | 10.67 |
| 21-01-2026 13:30 | 50.11290 | -5.50143 | 1.9 | 3.53 | 8.3 | 5.2 | 177 | 10 | 9.7 | 6.6 | 11.71 |
| 21-01-2026 13:00 | 50.11289 | -5.50143 | 1.96 | 3.13 | 7.1 | 5.2 | 173 | 14 | 9.8 | 6.6 | 12.44 |
| 21-01-2026 12:30 | 50.11284 | -5.50149 | 1.94 | 2.61 | 8.3 | 5.1 | 181 | 15 | 9.7 | 6.5 | 11.92 |
| 21-01-2026 12:00 | 50.11281 | -5.50151 | 1.92 | 3.55 | 8.3 | 5.2 | 179 | 15 | 9.7 | 6.8 | 12.24 |
| 21-01-2026 11:30 | 50.11279 | -5.50149 | 1.99 | 2.9 | 7.7 | 5.2 | 176 | 13 | 9.7 | 6.6 | 12.77 |
| 21-01-2026 11:00 | 50.11298 | -5.50130 | 1.83 | 3.24 | 8.3 | 5.2 | 179 | 11 | 9.7 | 6.7 | 10.94 |
| 21-01-2026 10:30 | 50.11308 | -5.50104 | 2.02 | 3.87 | 6.7 | 5.1 | 177 | 18 | 9.7 | 6.4 | 12.73 |
| 21-01-2026 10:00 | 50.11311 | -5.50085 | 2.1 | 2.84 | 8.3 | 5.1 | 184 | 13 | 9.7 | 6.5 | 13.98 |
| 21-01-2026 09:30 | 50.11307 | -5.50067 | 1.96 | 3.19 | 6.7 | 5 | 174 | 19 | 9.7 | 6.4 | 11.98 |
| 21-01-2026 09:00 | 50.11306 | -5.50065 | 1.78 | 3.29 | 6.7 | 4.9 | 174 | 21 | 9.7 | 6.3 | 9.81 |
| 21-01-2026 08:30 | 50.11304 | -5.50057 | 1.94 | 2.9 | 6.3 | 5 | 177 | 22 | 9.7 | 6.4 | 11.75 |
| 21-01-2026 08:00 | 50.11306 | -5.50106 | 1.85 | 3.8 | 5.9 | 4.7 | 165 | 23 | 9.7 | 6 | 10.05 |
| 21-01-2026 07:30 | 50.11277 | -5.50145 | 1.99 | 2.99 | 6.3 | 4.7 | 166 | 23 | 9.7 | 6 | 11.66 |
| 21-01-2026 07:00 | 50.11272 | -5.50149 | 2.03 | 3.45 | 5.9 | 4.8 | 162 | 21 | 9.7 | 6 | 12.05 |
| 21-01-2026 06:30 | 50.11278 | -5.50147 | 1.95 | 3.66 | 5.9 | 4.7 | 166 | 24 | 9.7 | 6 | 11.11 |
| 21-01-2026 06:00 | 50.11287 | -5.50140 | 1.87 | 3.24 | 5.3 | 4.6 | 167 | 25 | 9.7 | 6 | 10.22 |
| 21-01-2026 05:30 | 50.11292 | -5.50134 | 1.84 | 2.99 | 5.9 | 4.6 | 169 | 22 | 9.7 | 5.9 | 9.76 |
| 21-01-2026 05:00 | 50.11293 | -5.50134 | 1.73 | 3.14 | 5.6 | 4.6 | 177 | 19 | 9.6 | 6.1 | 8.92 |
| 21-01-2026 04:30 | 50.11302 | -5.50115 | 1.72 | 2.79 | 10 | 4.5 | 180 | 13 | 9.6 | 6.1 | 8.88 |
| 21-01-2026 04:00 | 50.11302 | -5.50115 | 1.7 | 2.64 | 9.1 | 4.5 | 183 | 15 | 9.6 | 6 | 8.55 |
| 21-01-2026 03:30 | 50.11306 | -5.50106 | 1.66 | 2.45 | 10 | 4.7 | 190 | 13 | 9.6 | 6.2 | 8.38 |
| 21-01-2026 03:00 | 50.11308 | -5.50104 | 1.53 | 2.83 | 10 | 4.5 | 186 | 10 | 9.6 | 6.3 | 7.28 |
| 21-01-2026 02:30 | 50.11312 | -5.50089 | 1.61 | 2.71 | 10 | 4.7 | 183 | 13 | 9.6 | 6.4 | 8.18 |
| 21-01-2026 02:00 | 50.11310 | -5.50085 | 1.67 | 2.66 | 10 | 4.9 | 181 | 8 | 9.6 | 6.9 | 9.39 |
| 21-01-2026 01:30 | 50.11310 | -5.50078 | 1.53 | 2.61 | 9.1 | 4.7 | 179 | 17 | 9.6 | 6.5 | 7.52 |
| 21-01-2026 01:00 | 50.11310 | -5.50091 | 1.58 | 2.43 | 10 | 5.1 | 179 | 10 | 9.6 | 7.4 | 9.09 |
| 21-01-2026 00:30 | 50.11308 | -5.50067 | 1.62 | 2.57 | 10 | 5.2 | 180 | 10 | 9.6 | 7.3 | 9.36 |
| 21-01-2026 00:00 | 50.11305 | -5.50046 | 1.61 | 2.14 | 9.1 | 5.3 | 186 | 12 | 9.6 | 7.4 | 9.35 |
| 20-01-2026 23:30 | 50.11290 | -5.50018 | 1.59 | 2.45 | 10.5 | 5.5 | 188 | 15 | 9.6 | 7.5 | 9.32 |
| 20-01-2026 23:00 | 50.11282 | -5.50016 | 1.67 | 2.84 | 9.1 | 5.6 | 181 | 12 | 9.6 | 7.7 | 10.58 |
| 20-01-2026 22:30 | 50.11275 | -5.50014 | 1.55 | 2.44 | 9.1 | 5.6 | 181 | 15 | 9.6 | 7.6 | 8.99 |
| 20-01-2026 22:00 | 50.11270 | -5.50014 | 1.73 | 2.8 | 9.1 | 5.8 | 184 | 17 | 9.6 | 7.7 | 11.27 |
| 20-01-2026 21:30 | 50.11268 | -5.50012 | 1.66 | 2.34 | 9.1 | 5.6 | 186 | 15 | 9.6 | 7.5 | 10.19 |
| 20-01-2026 21:00 | 50.11263 | -5.50009 | 1.76 | 2.76 | 9.1 | 5.7 | 184 | 13 | 9.6 | 7.6 | 11.51 |
| 20-01-2026 20:30 | 50.11259 | -5.50012 | 1.76 | 2.64 | 9.1 | 5.8 | 188 | 12 | 9.6 | 7.7 | 11.67 |
| 20-01-2026 20:00 | 50.11259 | -5.50014 | 1.83 | 2.97 | 9.1 | 5.9 | 187 | 13 | 9.7 | 7.7 | 12.72 |
| 20-01-2026 19:30 | 50.11277 | -5.50018 | 1.81 | 2.6 | 9.1 | 5.8 | 186 | 16 | 9.8 | 7.5 | 12.11 |
| 20-01-2026 19:00 | 50.11274 | -5.50016 | 1.86 | 3.13 | 9.1 | 5.9 | 190 | 16 | 9.9 | 7.5 | 12.72 |
| 20-01-2026 18:30 | 50.11282 | -5.50016 | 2.02 | 2.91 | 9.1 | 6.1 | 190 | 13 | 9.8 | 7.7 | 15.46 |
| 20-01-2026 18:00 | 50.11290 | -5.50020 | 1.96 | 2.85 | 9.1 | 6.1 | 190 | 16 | 9.9 | 7.7 | 14.6 |
| 20-01-2026 17:30 | 50.11296 | -5.50033 | 1.9 | 3.31 | 9.1 | 5.8 | 188 | 17 | 9.9 | 7.4 | 13.15 |
| 20-01-2026 17:00 | 50.11303 | -5.50037 | 2.02 | 3.17 | 9.1 | 6.3 | 188 | 10 | 9.9 | 7.9 | 15.82 |
| 20-01-2026 16:30 | 50.11306 | -5.50044 | 1.97 | 2.93 | 9.1 | 6.2 | 187 | 11 | 9.9 | 7.8 | 14.91 |
| 20-01-2026 16:00 | 50.11305 | -5.50117 | 1.94 | 4.09 | 9.1 | 6.1 | 183 | 12 | 9.9 | 7.8 | 14.49 |
| 20-01-2026 15:30 | 50.11292 | -5.50138 | 1.86 | 3.56 | 9.1 | 6.1 | 181 | 13 | 9.8 | 7.8 | 13.32 |
| 20-01-2026 15:00 | 50.11286 | -5.50145 | 2.01 | 2.88 | 9.1 | 6.3 | 181 | 11 | 9.8 | 8.1 | 16.08 |
