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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-06-2026 08:30 | 50.11268 | -5.50009 | 0.56 | 0.97 | 5.9 | 3.7 | 190 | 19 | 13.6 | 5.4 | 0.84 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 09-06-2026 08:30 | 50.11268 | -5.50009 | 0.56 | 0.97 | 5.9 | 3.7 | 190 | 19 | 13.6 | 5.4 | 0.84 |
| 09-06-2026 08:00 | 50.11264 | -5.50009 | 0.5 | 0.69 | 6.7 | 4.2 | 196 | 22 | 13.6 | 5.8 | 0.71 |
| 09-06-2026 07:30 | 50.11266 | -5.50012 | 0.52 | 0.91 | 6.3 | 4.3 | 196 | 17 | 13.6 | 5.8 | 0.76 |
| 09-06-2026 06:30 | 50.11267 | -5.50014 | 0.54 | 0.76 | 5.9 | 4.3 | 197 | 18 | 13.6 | 5.7 | 0.81 |
| 09-06-2026 05:30 | 50.11262 | -5.50012 | 0.51 | 0.95 | 6.3 | 4.1 | 194 | 21 | 13.6 | 5.5 | 0.7 |
| 09-06-2026 05:00 | 50.11263 | -5.50007 | 0.52 | 0.82 | 5.9 | 3.8 | 184 | 23 | 13.6 | 5.3 | 0.7 |
| 09-06-2026 04:30 | 50.11266 | -5.50009 | 0.5 | 0.81 | 5.3 | 4.2 | 187 | 21 | 13.6 | 5.5 | 0.68 |
| 09-06-2026 04:00 | 50.11254 | -5.50009 | 0.52 | 0.81 | 6.3 | 4 | 196 | 18 | 13.7 | 5.3 | 0.71 |
| 09-06-2026 03:30 | 50.11259 | -5.50009 | 0.53 | 0.75 | 6.7 | 3.7 | 190 | 17 | 13.7 | 5.2 | 0.72 |
| 09-06-2026 03:00 | 50.11259 | -5.50009 | 0.53 | 0.88 | 6.3 | 3.7 | 188 | 23 | 13.7 | 5 | 0.69 |
| 09-06-2026 02:30 | 50.11262 | -5.50009 | 0.54 | 1.04 | 6.3 | 3.6 | 196 | 24 | 13.7 | 5.2 | 0.75 |
| 09-06-2026 02:00 | 50.11263 | -5.50009 | 0.52 | 0.87 | 5.6 | 3.5 | 196 | 21 | 13.7 | 5.1 | 0.68 |
| 09-06-2026 01:30 | 50.11269 | -5.50009 | 0.49 | 0.77 | 6.7 | 3.5 | 193 | 22 | 13.7 | 5.1 | 0.6 |
| 09-06-2026 01:00 | 50.11268 | -5.50009 | 0.49 | 0.77 | 6.3 | 3.6 | 186 | 27 | 13.8 | 5.3 | 0.62 |
| 09-06-2026 00:30 | 50.11269 | -5.50009 | 0.48 | 0.69 | 5.3 | 3.6 | 193 | 23 | 13.8 | 5 | 0.57 |
| 09-06-2026 00:00 | 50.11271 | -5.50012 | 0.46 | 0.77 | 5 | 3.6 | 191 | 30 | 13.8 | 5.1 | 0.53 |
| 08-06-2026 23:30 | 50.11271 | -5.50009 | 0.49 | 0.67 | 5.3 | 3.7 | 193 | 26 | 13.8 | 5.2 | 0.62 |
| 08-06-2026 23:00 | 50.11270 | -5.50012 | 0.5 | 0.75 | 5.9 | 4 | 194 | 20 | 13.8 | 5.3 | 0.65 |
| 08-06-2026 22:30 | 50.11275 | -5.50014 | 0.5 | 0.7 | 5.6 | 3.7 | 187 | 24 | 13.8 | 5.2 | 0.64 |
| 08-06-2026 22:00 | 50.11271 | -5.50012 | 0.52 | 0.85 | 5.6 | 3.7 | 194 | 23 | 13.9 | 5.3 | 0.7 |
| 08-06-2026 21:30 | 50.11276 | -5.50014 | 0.51 | 0.68 | 5.9 | 3.5 | 194 | 25 | 13.9 | 5.2 | 0.67 |
| 08-06-2026 21:00 | 50.11276 | -5.50014 | 0.5 | 0.79 | 11.8 | 3.5 | 176 | 36 | 14 | 5.3 | 0.65 |
| 08-06-2026 20:30 | 50.11277 | -5.50014 | 0.49 | 0.65 | 5.6 | 3.6 | 193 | 19 | 14 | 5.1 | 0.6 |
| 08-06-2026 20:00 | 50.11273 | -5.50012 | 0.52 | 0.73 | 5.9 | 3.6 | 194 | 17 | 14.1 | 5.2 | 0.69 |
| 08-06-2026 19:30 | 50.11279 | -5.50014 | 0.52 | 0.68 | 5.9 | 3.6 | 193 | 19 | 14.1 | 5.5 | 0.73 |
| 08-06-2026 19:00 | 50.11272 | -5.50009 | 0.52 | 0.77 | 5.6 | 3.4 | 190 | 18 | 14.2 | 5.2 | 0.69 |
| 08-06-2026 18:30 | 50.11266 | -5.50009 | 0.5 | 0.77 | 11.1 | 3.4 | 172 | 37 | 14.3 | 5.4 | 0.66 |
| 08-06-2026 18:00 | 50.11260 | -5.50007 | 0.51 | 0.74 | 6.3 | 3.4 | 190 | 16 | 14.3 | 5.2 | 0.67 |
| 08-06-2026 17:30 | 50.11261 | -5.50012 | 0.5 | 0.77 | 5.9 | 3.2 | 191 | 22 | 14.2 | 5.1 | 0.63 |
| 08-06-2026 17:00 | 50.11256 | -5.50007 | 0.53 | 0.95 | 5 | 3.4 | 190 | 17 | 14.2 | 5.5 | 0.75 |
| 08-06-2026 16:30 | 50.11255 | -5.50009 | 0.51 | 0.73 | 5.6 | 3.6 | 191 | 21 | 14.3 | 5.5 | 0.7 |
| 08-06-2026 16:00 | 50.11250 | -5.50012 | 0.52 | 0.81 | 5.9 | 3.8 | 191 | 16 | 14.3 | 5.8 | 0.76 |
| 08-06-2026 15:30 | 50.11245 | -5.50016 | 0.48 | 0.77 | 5.6 | 3.7 | 193 | 22 | 14.3 | 5.8 | 0.66 |
| 08-06-2026 15:00 | 50.11245 | -5.50014 | 0.47 | 0.78 | 10.5 | 3.5 | 183 | 33 | 14.3 | 5.7 | 0.62 |
| 08-06-2026 14:30 | 50.11240 | -5.50022 | 0.5 | 0.7 | 10.5 | 3.6 | 181 | 26 | 14.3 | 5.8 | 0.71 |
| 08-06-2026 14:00 | 50.11235 | -5.50027 | 0.48 | 0.74 | 6.3 | 3.4 | 193 | 20 | 14.2 | 5.6 | 0.64 |
| 08-06-2026 13:30 | 50.11228 | -5.50035 | 0.5 | 0.73 | 6.7 | 4 | 194 | 18 | 14.3 | 6.1 | 0.74 |
| 08-06-2026 13:00 | 50.11233 | -5.50033 | 0.48 | 0.78 | 11.1 | 4 | 170 | 29 | 14.2 | 6.2 | 0.7 |
| 08-06-2026 12:30 | 50.11233 | -5.50031 | 0.49 | 0.76 | 11.8 | 4.3 | 180 | 26 | 14.2 | 6.3 | 0.74 |
| 08-06-2026 12:00 | 50.11230 | -5.50040 | 0.51 | 0.8 | 5.9 | 4.3 | 197 | 26 | 14.2 | 6.2 | 0.79 |
| 08-06-2026 11:30 | 50.11231 | -5.50040 | 0.51 | 0.74 | 5.6 | 4.4 | 190 | 23 | 14.2 | 6.2 | 0.79 |
| 08-06-2026 11:00 | 50.11226 | -5.50050 | 0.54 | 0.8 | 5.3 | 4.2 | 191 | 20 | 14.2 | 5.9 | 0.85 |
| 08-06-2026 10:30 | 50.11224 | -5.50052 | 0.58 | 0.95 | 5.3 | 4.7 | 183 | 18 | 14.2 | 6.2 | 1.02 |
| 08-06-2026 10:00 | 50.11225 | -5.50057 | 0.57 | 0.78 | 6.7 | 4.5 | 193 | 21 | 14.2 | 6 | 0.96 |
| 08-06-2026 09:30 | 50.11224 | -5.50061 | 0.62 | 0.87 | 5.9 | 4.7 | 191 | 17 | 14.2 | 6 | 1.14 |
| 08-06-2026 09:00 | 50.11223 | -5.50063 | 0.59 | 0.93 | 5.6 | 4.4 | 187 | 17 | 14.2 | 5.9 | 1.01 |
| 08-06-2026 08:30 | 50.11225 | -5.50059 | 0.64 | 1.02 | 5.6 | 4.7 | 186 | 15 | 14.1 | 5.8 | 1.17 |
| 08-06-2026 08:00 | 50.11224 | -5.50057 | 0.63 | 0.97 | 5.9 | 4.5 | 193 | 21 | 14.1 | 5.8 | 1.13 |
