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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 08-08-2026 00:00 | 50.11256 | -5.50140 | 0.09 | 0.12 | 11.1 | 4.4 | 167 | 47 | 17.9 | 6.5 | 0.03 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 03-10-2025 00:00 | 50.11308 | -5.50095 | 1.31 | 1.91 | 5.6 | 4.2 | 186 | 15 | 14.9 | 5 | 4.12 |
| 02-10-2025 23:30 | 50.11307 | -5.50100 | 1.3 | 1.97 | 5.9 | 4.3 | 187 | 14 | 14.9 | 4.9 | 4.17 |
| 02-10-2025 23:00 | 50.11306 | -5.50108 | 1.3 | 1.97 | 5.6 | 4.2 | 183 | 15 | 14.9 | 5 | 4.33 |
| 02-10-2025 22:30 | 50.11304 | -5.50108 | 1.32 | 1.95 | 5.9 | 4.1 | 190 | 19 | 15 | 4.8 | 3.37 |
| 02-10-2025 22:00 | 50.11304 | -5.50115 | 1.33 | 1.97 | 5.6 | 4.2 | 186 | 17 | 15 | 4.9 | 4.8 |
| 02-10-2025 21:30 | 50.11304 | -5.50119 | 1.2 | 2.06 | 5.6 | 4 | 180 | 24 | 15 | 4.8 | 4.26 |
| 02-10-2025 21:00 | 50.11304 | -5.50117 | 1.41 | 2.69 | 5.6 | 4.2 | 176 | 18 | 15 | 4.8 | 3.91 |
| 02-10-2025 20:30 | 50.11302 | -5.50119 | 1.34 | 2.07 | 5.6 | 4.2 | 183 | 15 | 15 | 4.6 | 3.11 |
| 02-10-2025 20:00 | 50.11302 | -5.50117 | 1.29 | 2.45 | 5.6 | 4.1 | 184 | 18 | 15 | 4.6 | 3.06 |
| 02-10-2025 19:30 | 50.11303 | -5.50117 | 1.18 | 2.15 | 5.6 | 3.8 | 183 | 18 | 15 | 4.7 | 3.12 |
| 02-10-2025 19:00 | 50.11297 | -5.50125 | 1.16 | 2.05 | 5 | 3.9 | 179 | 21 | 15 | 4.5 | 2.52 |
| 02-10-2025 18:30 | 50.11304 | -5.50117 | 1.16 | 1.96 | 5.3 | 4 | 180 | 21 | 14.9 | 4.4 | 2.64 |
| 02-10-2025 18:00 | 50.11302 | -5.50119 | 1.07 | 1.91 | 5 | 3.8 | 183 | 21 | 14.9 | 4.4 | 2.62 |
| 02-10-2025 17:30 | 50.11300 | -5.50125 | 1.1 | 1.67 | 5 | 3.8 | 180 | 18 | 14.9 | 4.3 | 2.4 |
| 02-10-2025 17:00 | 50.11296 | -5.50130 | 1.1 | 2.05 | 5 | 3.8 | 179 | 14 | 14.9 | 4.3 | 2.21 |
| 02-10-2025 16:30 | 50.11299 | -5.50128 | 1.06 | 1.85 | 5 | 3.7 | 183 | 18 | 14.9 | 4.2 | 2.05 |
| 02-10-2025 16:00 | 50.11294 | -5.50132 | 1.03 | 1.45 | 4.5 | 3.6 | 181 | 25 | 14.9 | 4.2 | 2.15 |
| 02-10-2025 15:30 | 50.11296 | -5.50132 | 1 | 1.59 | 4.5 | 3.6 | 177 | 21 | 14.9 | 4 | 1.59 |
| 02-10-2025 15:00 | 50.11304 | -5.50119 | 1.02 | 1.49 | 4.5 | 3.6 | 186 | 17 | 14.9 | 3.9 | 1.49 |
| 02-10-2025 14:30 | 50.11308 | -5.50104 | 0.9 | 1.48 | 4.5 | 3.4 | 177 | 22 | 14.9 | 4 | 1.47 |
| 02-10-2025 14:00 | 50.11304 | -5.50112 | 0.88 | 1.31 | 4.3 | 3.3 | 173 | 24 | 14.9 | 4 | 1.56 |
| 02-10-2025 13:30 | 50.11301 | -5.50121 | 0.87 | 1.49 | 4.3 | 3.4 | 181 | 20 | 14.9 | 3.9 | 1.43 |
| 02-10-2025 13:00 | 50.11299 | -5.50123 | 0.89 | 1.52 | 4 | 3.4 | 181 | 17 | 14.9 | 3.8 | 1.13 |
| 02-10-2025 12:30 | 50.11292 | -5.50136 | 0.87 | 1.25 | 4 | 3.3 | 172 | 23 | 14.9 | 3.8 | 1.07 |
| 02-10-2025 12:00 | 50.11290 | -5.50134 | 0.78 | 1.23 | 3.7 | 3.2 | 180 | 18 | 14.9 | 3.7 | 0.91 |
| 02-10-2025 11:30 | 50.11297 | -5.50128 | 0.76 | 1.32 | 3.7 | 3.2 | 172 | 24 | 14.9 | 3.8 | 0.83 |
| 02-10-2025 11:00 | 50.11298 | -5.50128 | 0.71 | 1.09 | 3.9 | 3.1 | 170 | 20 | 14.9 | 3.7 | 0.74 |
| 02-10-2025 10:30 | 50.11301 | -5.50123 | 0.67 | 1.07 | 3.7 | 3.1 | 170 | 20 | 14.9 | 3.7 | 0.75 |
| 02-10-2025 10:00 | 50.11305 | -5.50117 | 0.64 | 0.97 | 3.7 | 3 | 169 | 26 | 14.9 | 3.7 | 0.76 |
| 02-10-2025 09:30 | 50.11299 | -5.50128 | 0.64 | 1.08 | 3.5 | 3.1 | 169 | 23 | 14.8 | 3.7 | 0.68 |
| 02-10-2025 09:00 | 50.11297 | -5.50134 | 0.65 | 1 | 3.5 | 3 | 166 | 19 | 14.8 | 3.8 | 0.6 |
| 02-10-2025 08:30 | 50.11296 | -5.50130 | 0.61 | 0.88 | 3.5 | 3 | 173 | 23 | 14.8 | 4 | 0.57 |
| 02-10-2025 08:00 | 50.11298 | -5.50130 | 0.57 | 0.87 | 3.6 | 2.9 | 166 | 22 | 14.8 | 3.9 | 0.48 |
| 02-10-2025 07:30 | 50.11298 | -5.50130 | 0.54 | 0.73 | 3.2 | 3 | 170 | 23 | 14.8 | 4 | 0.47 |
| 02-10-2025 07:00 | 50.11300 | -5.50123 | 0.5 | 0.74 | 3.3 | 3 | 170 | 26 | 14.8 | 3.8 | 0.43 |
| 02-10-2025 06:30 | 50.11301 | -5.50119 | 0.49 | 0.7 | 3.1 | 3 | 162 | 29 | 14.8 | 4.2 | 0.45 |
| 02-10-2025 06:00 | 50.11304 | -5.50115 | 0.48 | 0.69 | 3.1 | 2.9 | 164 | 28 | 14.8 | 4.5 | 0.43 |
| 02-10-2025 05:30 | 50.11304 | -5.50112 | 0.47 | 0.66 | 2.9 | 3 | 164 | 26 | 14.8 | 4.5 | 0.41 |
| 02-10-2025 05:00 | 50.11307 | -5.50100 | 0.44 | 0.64 | 11.1 | 3 | 177 | 16 | 14.8 | 4.3 | 0.36 |
| 02-10-2025 04:30 | 50.11308 | -5.50093 | 0.43 | 0.66 | 3 | 3 | 167 | 24 | 14.8 | 4.4 | 0.33 |
| 02-10-2025 04:00 | 50.11307 | -5.50089 | 0.41 | 0.59 | 2.9 | 3 | 179 | 24 | 14.8 | 4.4 | 0.34 |
| 02-10-2025 03:30 | 50.11308 | -5.50089 | 0.39 | 0.59 | 2.9 | 3 | 172 | 24 | 14.8 | 4.7 | 0.37 |
| 02-10-2025 03:00 | 50.11307 | -5.50102 | 0.4 | 0.6 | 11.8 | 2.9 | 176 | 29 | 14.8 | 4.8 | 0.29 |
| 02-10-2025 02:30 | 50.11305 | -5.50112 | 0.4 | 0.52 | 12.5 | 2.9 | 174 | 24 | 14.8 | 4.9 | 0.29 |
| 02-10-2025 02:00 | 50.11300 | -5.50125 | 0.35 | 0.56 | 11.1 | 3.1 | 164 | 30 | 14.8 | 5.2 | 0.28 |
| 02-10-2025 01:30 | 50.11294 | -5.50130 | 0.35 | 0.47 | 10.5 | 3.1 | 179 | 27 | 14.9 | 5 | 0.25 |
| 02-10-2025 01:00 | 50.11291 | -5.50136 | 0.33 | 0.5 | 10 | 3.1 | 170 | 22 | 14.9 | 5.4 | 0.29 |
| 02-10-2025 00:30 | 50.11279 | -5.50143 | 0.32 | 0.59 | 10 | 3 | 174 | 28 | 15 | 5.3 | 0.28 |
| 02-10-2025 00:00 | 50.11270 | -5.50145 | 0.33 | 0.49 | 10 | 3.2 | 164 | 24 | 15.1 | 5.3 | 0.27 |
