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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17-02-2026 23:30 | 50.11266 | -5.50155 | 1.77 | 2.22 | 7.1 | 4.8 | 160 | 17 | 9.9 | 6 | 9.24 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 27-01 | 4.6m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17-02-2026 23:30 | 50.11266 | -5.50155 | 1.77 | 2.22 | 7.1 | 4.8 | 160 | 17 | 9.9 | 6 | 9.24 |
| 17-02-2026 23:00 | 50.11271 | -5.50153 | 1.86 | 3.04 | 7.1 | 4.8 | 165 | 17 | 9.9 | 6 | 10.11 |
| 17-02-2026 22:30 | 50.11267 | -5.50153 | 1.75 | 2.76 | 6.7 | 4.5 | 153 | 21 | 10 | 5.7 | 8.57 |
| 17-02-2026 22:00 | 50.11270 | -5.50153 | 1.87 | 2.68 | 5.9 | 4.7 | 155 | 17 | 10 | 5.7 | 9.86 |
| 17-02-2026 21:30 | 50.11270 | -5.50151 | 1.9 | 3.11 | 6.3 | 4.8 | 146 | 18 | 10.1 | 5.7 | 10.05 |
| 17-02-2026 21:00 | 50.11273 | -5.50151 | 1.83 | 3.04 | 6.3 | 4.5 | 152 | 20 | 10.1 | 5.5 | 8.97 |
| 17-02-2026 20:30 | 50.11274 | -5.50151 | 1.71 | 2.72 | 5.9 | 4.4 | 148 | 19 | 10.1 | 5.4 | 7.76 |
| 17-02-2026 20:00 | 50.11274 | -5.50149 | 1.57 | 2.7 | 5.6 | 4.2 | 148 | 22 | 10.1 | 5.2 | 6.31 |
| 17-02-2026 19:30 | 50.11285 | -5.50143 | 1.5 | 2.96 | 5.6 | 4.1 | 151 | 20 | 10.1 | 5.1 | 5.61 |
| 17-02-2026 19:00 | 50.11298 | -5.50125 | 1.54 | 2.48 | 5.3 | 4.1 | 158 | 23 | 10.1 | 5 | 5.85 |
| 17-02-2026 18:30 | 50.11300 | -5.50121 | 1.4 | 2.57 | 5 | 4 | 160 | 21 | 10.1 | 4.9 | 4.74 |
| 17-02-2026 18:00 | 50.11307 | -5.50100 | 1.37 | 2.42 | 4.8 | 4 | 162 | 21 | 10.1 | 5.1 | 4.72 |
| 17-02-2026 17:30 | 50.11307 | -5.50095 | 1.22 | 2.03 | 4.6 | 3.9 | 156 | 24 | 10.1 | 5.2 | 3.8 |
| 17-02-2026 17:00 | 50.11305 | -5.50104 | 1.19 | 2.12 | 4.4 | 3.9 | 160 | 26 | 10.1 | 5.1 | 3.52 |
| 17-02-2026 16:30 | 50.11304 | -5.50110 | 1.22 | 1.68 | 4.2 | 3.8 | 162 | 26 | 10.1 | 4.9 | 3.58 |
| 17-02-2026 16:00 | 50.11298 | -5.50128 | 1.12 | 1.8 | 4.6 | 3.7 | 165 | 23 | 10.1 | 5 | 3.06 |
| 17-02-2026 15:30 | 50.11292 | -5.50138 | 0.95 | 1.87 | 3.7 | 3.7 | 145 | 25 | 10.1 | 5.4 | 2.41 |
| 17-02-2026 15:00 | 50.11292 | -5.50136 | 0.93 | 1.79 | 13.3 | 3.6 | 183 | 34 | 10.1 | 5.4 | 2.28 |
| 17-02-2026 14:30 | 50.11291 | -5.50140 | 0.92 | 1.39 | 10.5 | 3.6 | 173 | 21 | 10.1 | 5.5 | 2.28 |
| 17-02-2026 14:00 | 50.11290 | -5.50140 | 0.93 | 1.32 | 13.3 | 3.6 | 167 | 22 | 10.1 | 5.7 | 2.42 |
| 17-02-2026 13:30 | 50.11289 | -5.50145 | 0.89 | 1.38 | 13.3 | 3.7 | 179 | 25 | 10 | 6.2 | 2.42 |
| 17-02-2026 13:00 | 50.11283 | -5.50149 | 0.82 | 1.32 | 13.3 | 3.8 | 180 | 24 | 10 | 6.6 | 2.19 |
| 17-02-2026 12:30 | 50.11284 | -5.50149 | 0.76 | 1.23 | 14.3 | 3.7 | 163 | 20 | 10 | 6.6 | 1.86 |
| 17-02-2026 12:00 | 50.11285 | -5.50149 | 0.72 | 1.21 | 7.1 | 3.9 | 177 | 18 | 9.9 | 6.7 | 1.7 |
| 17-02-2026 11:30 | 50.11278 | -5.50151 | 0.67 | 1.47 | 12.5 | 4.1 | 177 | 21 | 10.1 | 6.9 | 1.52 |
| 17-02-2026 11:00 | 50.11274 | -5.50155 | 0.71 | 1.24 | 7.7 | 4.4 | 181 | 21 | 10.1 | 7.2 | 1.77 |
| 17-02-2026 10:30 | 50.11262 | -5.50153 | 0.71 | 1.03 | 10.5 | 4.8 | 180 | 15 | 10 | 7.6 | 1.88 |
| 17-02-2026 10:00 | 50.11244 | -5.50143 | 0.66 | 1.15 | 12.5 | 5.1 | 180 | 24 | 10 | 7.9 | 1.68 |
| 17-02-2026 09:30 | 50.11233 | -5.50130 | 0.69 | 1.16 | 15.4 | 5.3 | 190 | 25 | 9.8 | 8.1 | 1.9 |
| 17-02-2026 09:00 | 50.11226 | -5.50117 | 0.72 | 1.02 | 14.3 | 5.9 | 181 | 21 | 9.6 | 8.7 | 2.21 |
| 17-02-2026 08:30 | 50.11222 | -5.50095 | 0.66 | 1.21 | 14.3 | 5.7 | 184 | 24 | 9.7 | 8.7 | 1.87 |
| 17-02-2026 08:00 | 50.11223 | -5.50097 | 0.7 | 1.15 | 13.3 | 5.9 | 180 | 21 | 9.6 | 8.9 | 2.13 |
| 17-02-2026 07:30 | 50.11224 | -5.50061 | 0.7 | 1.18 | 13.3 | 5.8 | 176 | 24 | 9.7 | 8.6 | 2.07 |
| 17-02-2026 07:00 | 50.11225 | -5.50055 | 0.68 | 0.99 | 10.5 | 5.6 | 183 | 19 | 9.6 | 8.5 | 1.93 |
| 17-02-2026 06:30 | 50.11230 | -5.50042 | 0.67 | 1.14 | 13.3 | 5.5 | 179 | 33 | 9.7 | 8.3 | 1.83 |
| 17-02-2026 06:00 | 50.11242 | -5.50022 | 0.66 | 0.98 | 10.5 | 5.3 | 183 | 23 | 9.8 | 8 | 1.7 |
| 17-02-2026 05:30 | 50.11263 | -5.50014 | 0.66 | 1.07 | 12.5 | 5.5 | 188 | 24 | 10.2 | 8.1 | 1.73 |
| 17-02-2026 05:00 | 50.11268 | -5.50014 | 0.64 | 1.09 | 13.3 | 5.7 | 188 | 30 | 10.2 | 8.9 | 1.79 |
| 17-02-2026 04:30 | 50.11276 | -5.50016 | 0.64 | 1.14 | 13.3 | 5.6 | 180 | 37 | 10.2 | 8.5 | 1.7 |
| 17-02-2026 04:00 | 50.11284 | -5.50020 | 0.67 | 0.97 | 14.3 | 5.7 | 180 | 37 | 10.2 | 8.2 | 1.81 |
| 17-02-2026 03:30 | 50.11281 | -5.50020 | 0.69 | 0.98 | 13.3 | 6 | 176 | 31 | 10.2 | 8.6 | 2 |
| 17-02-2026 03:00 | 50.11283 | -5.50018 | 0.66 | 1.06 | 14.3 | 6 | 186 | 28 | 10.2 | 8.7 | 1.85 |
| 17-02-2026 02:30 | 50.11285 | -5.50020 | 0.66 | 1.02 | 13.3 | 6 | 193 | 29 | 10.2 | 8.5 | 1.81 |
| 17-02-2026 02:00 | 50.11278 | -5.50014 | 0.7 | 1.12 | 13.3 | 6.1 | 183 | 24 | 10.2 | 8.8 | 2.12 |
| 17-02-2026 01:30 | 50.11269 | -5.50009 | 0.7 | 1.04 | 14.3 | 5.9 | 183 | 22 | 10.2 | 8.9 | 2.14 |
| 17-02-2026 01:00 | 50.11258 | -5.50012 | 0.73 | 1.05 | 14.3 | 4.9 | 184 | 22 | 10.2 | 8.5 | 2.23 |
| 17-02-2026 00:30 | 50.11259 | -5.50009 | 0.74 | 1.09 | 11.1 | 4.5 | 186 | 16 | 10.2 | 8 | 2.16 |
| 17-02-2026 00:00 | 50.11253 | -5.50009 | 0.77 | 1.06 | 12.5 | 4.3 | 188 | 14 | 10.2 | 8.1 | 2.35 |
| 16-02-2026 23:30 | 50.11254 | -5.50009 | 0.77 | 1.33 | 12.5 | 4.1 | 186 | 21 | 10.2 | 8.1 | 2.35 |
| 16-02-2026 23:00 | 50.11247 | -5.50014 | 0.77 | 1.2 | 14.3 | 3.7 | 181 | 29 | 10.2 | 7.4 | 2.14 |
