National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 16/07/2022 09:00 GMT
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.
West Bay Harbour
Tide Levels and Harmonics Wave Spectra for 16/07/2022 09:00 GMT
Wave Spectra page developed in conjunction with Fugro GB Limited.
Wave Spectra page developed in conjunction with Fugro GB Limited.
Sea and Swell Summary for (16/07/2022 09:00 GMT) | |
---|---|
Significant Wave Height (m) | 0.08 |
Wave zero up crossing period (Spectrum Tz) (s) | 4.9 |
Wind Wave Significant Wave Height (m) | 0.03 |
Wind Wave Peak Period (s) | 3.2 |
Wind Wave Peak Period Direction (°) | 0 |
Swell Significant Wave Height (m) | 0.02 |
Swell Peak Period (s) | 10.5 |
Swell Peak Period Direction (°) | 0 |
% Swell | 26.7 |
Wave Spectra for date 16/07/2022 09:00:
Frequency (Hz) | Period (s) | Normalised Energy | Energy |
---|---|---|---|
0.0300 | 33.3 | 0.183 | 0 |
0.0350 | 28.6 | 0.173 | 0 |
0.0400 | 25 | 0.186 | 0 |
0.0450 | 22.2 | 0.227 | 0 |
0.0500 | 20 | 0.276 | 0 |
0.0550 | 18.2 | 0.315 | 0 |
0.0600 | 16.7 | 0.434 | 0 |
0.0650 | 15.4 | 0.641 | 0 |
0.0700 | 14.3 | 0.685 | 0 |
0.0750 | 13.3 | 0.677 | 0 |
0.0800 | 12.5 | 0.721 | 0 |
0.0850 | 11.8 | 0.788 | 0 |
0.0900 | 11.1 | 0.814 | 0 |
0.0950 | 10.5 | 0.819 | 0 |
0.1000 | 10 | 0.798 | 0 |
0.1050 | 9.5 | 0.747 | 0 |
0.1100 | 9.1 | 0.703 | 0 |
0.1150 | 8.7 | 0.594 | 0 |
0.1200 | 8.3 | 0.395 | 0 |
0.1250 | 8 | 0.346 | 0 |
0.1300 | 7.7 | 0.362 | 0 |
0.1350 | 7.4 | 0.32 | 0 |
0.1400 | 7.1 | 0.251 | 0 |
0.1450 | 6.9 | 0.22 | 0 |
0.1500 | 6.7 | 0.196 | 0 |
0.1550 | 6.5 | 0.163 | 0 |
0.1600 | 6.3 | 0.163 | 0 |
0.1650 | 6.1 | 0.16 | 0 |
0.1700 | 5.9 | 0.142 | 0 |
0.1750 | 5.7 | 0.129 | 0 |
0.1800 | 5.6 | 0.132 | 0 |
0.1850 | 5.4 | 0.124 | 0 |
0.1900 | 5.3 | 0.14 | 0 |
0.1950 | 5.1 | 0.15 | 0 |
0.2000 | 5 | 0.173 | 0 |
0.2050 | 4.9 | 0.181 | 0 |
0.2100 | 4.8 | 0.183 | 0 |
0.2150 | 4.7 | 0.181 | 0 |
0.2200 | 4.5 | 0.191 | 0 |
0.2250 | 4.4 | 0.214 | 0 |
0.2300 | 4.3 | 0.233 | 0 |
0.2350 | 4.3 | 0.258 | 0 |
0.2400 | 4.2 | 0.289 | 0 |
0.2450 | 4.1 | 0.328 | 0 |
0.2500 | 4 | 0.346 | 0 |
0.2550 | 3.9 | 0.367 | 0 |
0.2600 | 3.8 | 0.475 | 0 |
0.2650 | 3.8 | 0.623 | 0 |
0.2700 | 3.7 | 0.731 | 0 |
0.2750 | 3.6 | 0.798 | 0 |
0.2800 | 3.6 | 0.837 | 0 |
0.2850 | 3.5 | 0.86 | 0 |
0.2900 | 3.4 | 0.894 | 0 |
0.2950 | 3.4 | 0.891 | 0 |
0.3000 | 3.3 | 0.917 | 0 |
0.3050 | 3.3 | 0.956 | 0 |
0.3100 | 3.2 | 1 | 0 |
0.3150 | 3.2 | 0.941 | 0 |
0.3200 | 3.1 | 0.822 | 0 |
0.3250 | 3.1 | 0.755 | 0 |
0.3300 | 3 | 0.703 | 0 |
0.3350 | 3 | 0.677 | 0 |
0.3400 | 2.9 | 0.659 | 0 |
0.3450 | 2.9 | 0.623 | 0 |
0.3500 | 2.9 | 0.618 | 0 |
0.3550 | 2.8 | 0.561 | 0 |
0.3600 | 2.8 | 0.532 | 0 |
0.3650 | 2.7 | 0.465 | 0 |
0.3700 | 2.7 | 0.439 | 0 |
0.3750 | 2.7 | 0.437 | 0 |
0.3800 | 2.6 | 0.403 | 0 |
0.3850 | 2.6 | 0.38 | 0 |
0.3900 | 2.6 | 0.357 | 0 |
0.3950 | 2.5 | 0.349 | 0 |
0.4000 | 2.5 | 0.318 | 0 |
0.4050 | 2.5 | 0.295 | 0 |
0.4100 | 2.4 | 0.274 | 0 |
0.4150 | 2.4 | 0.238 | 0 |
0.4200 | 2.4 | 0.22 | 0 |
0.4250 | 2.4 | 0.196 | 0 |
0.4300 | 2.3 | 0.178 | 0 |
0.4350 | 2.3 | 0.176 | 0 |
0.4400 | 2.3 | 0.181 | 0 |
0.4450 | 2.2 | 0.168 | 0 |
0.4500 | 2.2 | 0.15 | 0 |
0.4550 | 2.2 | 0.152 | 0 |
0.4600 | 2.2 | 0.14 | 0 |
0.4650 | 2.2 | 0.129 | 0 |
0.4700 | 2.1 | 0.127 | 0 |
0.4750 | 2.1 | 0.121 | 0 |
0.4800 | 2.1 | 0.109 | 0 |
0.4850 | 2.1 | 0.098 | 0 |
0.4900 | 2 | 0.088 | 0 |
0.4950 | 2 | 0.083 | 0 |
0.5000 | 2 | 0.085 | 0 |
0.5050 | 2 | 0.09 | 0 |
0.5100 | 2 | 0.09 | 0 |
0.5150 | 1.9 | 0.093 | 0 |
0.5200 | 1.9 | 0.098 | 0 |
0.5250 | 1.9 | 0.106 | 0 |
0.5300 | 1.9 | 0.103 | 0 |
0.5350 | 1.9 | 0.103 | 0 |
0.5400 | 1.9 | 0.101 | 0 |
0.5450 | 1.8 | 0.098 | 0 |
0.5500 | 1.8 | 0.09 | 0 |
0.5550 | 1.8 | 0.085 | 0 |
0.5600 | 1.8 | 0.075 | 0 |
0.5650 | 1.8 | 0.072 | 0 |
0.5700 | 1.8 | 0.072 | 0 |
0.5750 | 1.7 | 0.062 | 0 |
0.5800 | 1.7 | 0.054 | 0 |
0.5850 | 1.7 | 0.057 | 0 |
0.5900 | 1.7 | 0.057 | 0 |
0.5950 | 1.7 | 0.057 | 0 |
0.6000 | 1.7 | 0.057 | 0 |
0.6050 | 1.7 | 0.059 | 0 |
0.6100 | 1.6 | 0.057 | 0 |
0.6150 | 1.6 | 0.057 | 0 |
0.6200 | 1.6 | 0.052 | 0 |
0.6250 | 1.6 | 0.052 | 0 |
0.6300 | 1.6 | 0.052 | 0 |
0.6350 | 1.6 | 0.049 | 0 |
0.6400 | 1.6 | 0.052 | 0 |
0.6450 | 1.6 | 0.049 | 0 |
0.6500 | 1.5 | 0.049 | 0 |
0.6550 | 1.5 | 0.049 | 0 |
0.6600 | 1.5 | 0.047 | 0 |
0.6650 | 1.5 | 0.044 | 0 |
0.6700 | 1.5 | 0.044 | 0 |
0.6750 | 1.5 | 0.044 | 0 |
0.6800 | 1.5 | 0.039 | 0 |
0.6850 | 1.5 | 0.039 | 0 |
0.6900 | 1.4 | 0.039 | 0 |
0.6950 | 1.4 | 0.034 | 0 |
0.7000 | 1.4 | 0.034 | 0 |
0.7050 | 1.4 | 0.034 | 0 |
0.7100 | 1.4 | 0.034 | 0 |
0.7150 | 1.4 | 0.028 | 0 |
0.7200 | 1.4 | 0.028 | 0 |
0.7250 | 1.4 | 0.028 | 0 |
0.7300 | 1.4 | 0.028 | 0 |
0.7350 | 1.4 | 0.026 | 0 |
0.7400 | 1.4 | 0.026 | 0 |
0.7450 | 1.3 | 0.023 | 0 |
0.7500 | 1.3 | 0.026 | 0 |
0.7550 | 1.3 | 0.023 | 0 |
0.7600 | 1.3 | 0.023 | 0 |
0.7650 | 1.3 | 0.023 | 0 |
0.7700 | 1.3 | 0.023 | 0 |
0.7750 | 1.3 | 0.023 | 0 |
0.7800 | 1.3 | 0.023 | 0 |
0.7850 | 1.3 | 0.023 | 0 |
0.7900 | 1.3 | 0.023 | 0 |
0.7950 | 1.3 | 0.023 | 0 |
0.8000 | 1.3 | 0.023 | 0 |
0.8050 | 1.2 | 0.026 | 0 |
0.8100 | 1.2 | 0.023 | 0 |
0.8150 | 1.2 | 0.023 | 0 |
0.8200 | 1.2 | 0.023 | 0 |
0.8250 | 1.2 | 0.026 | 0 |
0.8300 | 1.2 | 0.026 | 0 |
0.8350 | 1.2 | 0.023 | 0 |
0.8400 | 1.2 | 0.021 | 0 |
0.8450 | 1.2 | 0.023 | 0 |
0.8500 | 1.2 | 0.023 | 0 |
0.8550 | 1.2 | 0.026 | 0 |
0.8600 | 1.2 | 0.023 | 0 |
0.8650 | 1.2 | 0.023 | 0 |
0.8700 | 1.1 | 0.026 | 0 |
0.8750 | 1.1 | 0.023 | 0 |
0.8800 | 1.1 | 0.023 | 0 |
0.8850 | 1.1 | 0.026 | 0 |
0.8900 | 1.1 | 0.026 | 0 |
0.8950 | 1.1 | 0.028 | 0 |
0.9000 | 1.1 | 0.026 | 0 |
0.9050 | 1.1 | 0.028 | 0 |