National Network of Regional Coastal Monitoring Programmes
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Wave Spectra for 04/11/2024 15:01 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.
Dawlish
Wave Spectra for 04/11/2024 15:01 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 (04/11/2024 15:01 GMT) | |
---|---|
Significant Wave Height (m) | 0.73 |
Wave zero up crossing period (Spectrum Tz) (s) | 3.1 |
Wind Wave Significant Wave Height (m) | 0.73 |
Wind Wave Peak Period (s) | 4.2 |
Wind Wave Peak Period Direction (°) | 114 |
Swell Significant Wave Height (m) | 0.07 |
Swell Peak Period (s) | 11.1 |
Swell Peak Period Direction (°) | 137.8 |
% Swell | 0.8 |
Wave Spectra for date 04/11/2024 15:01:
Frequency (Hz) | Period (s) | Normalised Energy | Energy |
---|---|---|---|
0.025 | 40 | 0 | 0 |
0.030 | 33.3 | 0 | 0 |
0.035 | 28.6 | 0.001 | 0 |
0.040 | 25 | 0.004 | 0.001 |
0.045 | 22.2 | 0.004 | 0.001 |
0.050 | 20 | 0.002 | 0.001 |
0.055 | 18.2 | 0.002 | 0.001 |
0.060 | 16.7 | 0.003 | 0.001 |
0.065 | 15.4 | 0.006 | 0.002 |
0.070 | 14.3 | 0.015 | 0.005 |
0.075 | 13.3 | 0.009 | 0.003 |
0.080 | 12.5 | 0.014 | 0.005 |
0.085 | 11.8 | 0.015 | 0.005 |
0.090 | 11.1 | 0.017 | 0.006 |
0.095 | 10.5 | 0.009 | 0.003 |
0.100 | 10 | 0.01 | 0.003 |
0.110 | 9.1 | 0.007 | 0.003 |
0.120 | 8.3 | 0.007 | 0.003 |
0.130 | 7.7 | 0.006 | 0.002 |
0.140 | 7.1 | 0.004 | 0.002 |
0.150 | 6.7 | 0.004 | 0.002 |
0.160 | 6.3 | 0.008 | 0.003 |
0.170 | 5.9 | 0.009 | 0.003 |
0.180 | 5.6 | 0.039 | 0.014 |
0.190 | 5.3 | 0.082 | 0.029 |
0.200 | 5 | 0.165 | 0.058 |
0.210 | 4.8 | 0.497 | 0.173 |
0.220 | 4.5 | 0.574 | 0.2 |
0.230 | 4.3 | 0.9 | 0.314 |
0.240 | 4.2 | 1 | 0.349 |
0.250 | 4 | 0.634 | 0.221 |
0.260 | 3.8 | 0.509 | 0.178 |
0.270 | 3.7 | 0.304 | 0.106 |
0.280 | 3.6 | 0.35 | 0.122 |
0.290 | 3.4 | 0.423 | 0.148 |
0.300 | 3.3 | 0.366 | 0.128 |
0.310 | 3.2 | 0.294 | 0.103 |
0.320 | 3.1 | 0.331 | 0.116 |
0.330 | 3 | 0.206 | 0.072 |
0.340 | 2.9 | 0.273 | 0.095 |
0.350 | 2.9 | 0.222 | 0.077 |
0.360 | 2.8 | 0.199 | 0.069 |
0.370 | 2.7 | 0.176 | 0.061 |
0.380 | 2.6 | 0.098 | 0.034 |
0.390 | 2.6 | 0.169 | 0.059 |
0.400 | 2.5 | 0.163 | 0.057 |
0.410 | 2.4 | 0.101 | 0.035 |
0.420 | 2.4 | 0.113 | 0.039 |
0.430 | 2.3 | 0.125 | 0.044 |
0.440 | 2.3 | 0.133 | 0.047 |
0.450 | 2.2 | 0.093 | 0.032 |
0.460 | 2.2 | 0.101 | 0.035 |
0.470 | 2.1 | 0.098 | 0.034 |
0.480 | 2.1 | 0.098 | 0.034 |
0.490 | 2 | 0.099 | 0.034 |
0.500 | 2 | 0.075 | 0.026 |
0.510 | 2 | 0.105 | 0.037 |
0.520 | 1.9 | 0.092 | 0.032 |
0.530 | 1.9 | 0.076 | 0.027 |
0.540 | 1.9 | 0.053 | 0.018 |
0.550 | 1.8 | 0.072 | 0.025 |
0.560 | 1.8 | 0.044 | 0.015 |
0.570 | 1.8 | 0.036 | 0.013 |
0.580 | 1.7 | 0.045 | 0.016 |