National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
Start Bay
Latest Wave Data
| Latest Wave Data | |
|---|---|
| Time (GMT) | 15-10-2026 13:00 |
| Latitude | 50.29175 |
| Longitude | -3.61665 |
| Wave Height (m) | 0.62 |
| Max Wave Height (m) | 0.97 |
| Tpeak (s) | 13.3 |
| Tz (s) | 4 |
| Peak Direction (degrees) | 174 |
| Spread (degrees) | 42 |
| Sea Temp (°C) | 17.3 |
| Energy Period (s) | 6.1 |
| Wave Power (kW/m) | 1.15 |
