National Network of Regional Coastal Monitoring Programmes

« Dychwelid at fap am donau, llanw a gorsafoedd tywydd eraill.

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.

Penarth

Tide Levels and Harmonics

 

Nesaf


Latest Met Data

Amser (ASG)Gwasgedd aer (mb)Cyflymder gwynt (nots)Wind Speed (ms-1)Cyflymder hwrdd (nots)Gust Speed (ms-1)Wind direction (°)Air Temperature (°C)GlawiadErythemal Radiation (W/m2)Indecs UFLleithder cymharol (%)
14-06-2025 13:401014.78.84.4199.525018.40--65.1
Time (GMT)Air Pressure (mb)Wind Speed (knots)Wind Speed (ms-1)Gust Speed (knots)Gust Speed (ms-1)Wind direction (°)Air Temperature (°C)Rainfall (mm)Erythemal Radiation (W/m2)UV IndexRelative Humidity (%)
14-06-2025 13:401014.78.84.4199.525018.40--65.1
14-06-2025 13:301014.77.83.916.48.224018.30--67.6
14-06-2025 13:201014.89.64.818.29.1260180--67.3
14-06-2025 13:101014.510.65.319.89.9250180--66.5
14-06-2025 13:001014.594.5199.525018.10--65.1
14-06-2025 12:501014.67.23.614.87.423017.80--67.9
14-06-2025 12:401014.76312.46.222017.60--69.8
14-06-2025 12:301014.710.25.117.88.921017.70--66.8
14-06-2025 12:201014.69.84.9178.521018.10--65.1
14-06-2025 12:101014.612620.410.220018.30--64.2
14-06-2025 12:001014.48.24.117.48.720018.50--65.5
14-06-2025 11:501014.49.84.9199.523018.60--64.5
14-06-2025 11:401014.311.25.62110.521018.40--65.5
14-06-2025 11:301014.211.85.921.810.921018.10--66.6
14-06-2025 11:201014.2115.518.29.122018.10--66.9
14-06-2025 11:101014.111.65.820.410.222018.40--64.3
14-06-2025 11:001013.911.85.92110.521018.20--64.1
14-06-2025 10:501013.89.64.816.88.422018.30--65.3
14-06-2025 10:401013.97.83.916822018.20--67.1
14-06-2025 10:301013.98.64.318.49.2230180--66.7
14-06-2025 10:201013.89.44.717.88.923018.10--67.5
14-06-2025 10:101013.69.64.8201022018.60--64.9
14-06-2025 10:001013.710.25.1199.522018.40--65.5
14-06-2025 09:501013.794.516.68.323018.20--66.9
14-06-2025 09:401013.69.44.7178.523017.90--68.9
14-06-2025 09:301013.59.24.617.48.723017.60--69.3
14-06-2025 09:201013.410.85.418.89.423017.40--71.1
14-06-2025 09:101013.411.25.621.810.923017.20--70.7
14-06-2025 09:001013.212.66.3221123017.20--71.5
14-06-2025 08:501012.9115.524.412.224016.90--72.3
14-06-2025 08:401012.911.65.818.29.122016.80--74.3
14-06-2025 08:301012.89.84.918.89.423016.70--75
14-06-2025 08:201012.611.85.921.410.722016.10--78.1
14-06-2025 08:101012.694.519.69.822016.10--80.3
14-06-2025 08:001012.58.24.1178.523016.10--80
14-06-2025 07:501012.48.24.118.69.3230160--80
14-06-2025 07:401012.59.64.819.29.623015.90--80.3
14-06-2025 07:301012.394.517.88.923015.80--80.7
14-06-2025 07:201012.29.84.9199.522015.80--81.2
14-06-2025 07:101012.110.25.120.410.2220160--82.1
14-06-2025 07:001011.910.85.42010220160--81
14-06-2025 06:501011.810518.69.323016.30--79.9
14-06-2025 06:401011.611.25.621.610.821016.50--78.8
14-06-2025 06:301011.610.65.3199.521016.70--77.8
14-06-2025 06:201011.384157.522016.90--77.6
14-06-2025 06:101011.28.24.117.88.923016.90--77.5
14-06-2025 06:0010118418921016.90--78.8
14-06-2025 05:501010.952.510522016.80--80
14-06-2025 05:401010.94.22.18.84.421016.70--81.1
14-06-2025 05:301010.94.82.49.44.721016.70--82.1
14-06-2025 05:2010115.22.6115.519016.70--83.1
14-06-2025 05:101010.96310.45.220016.70--83.8
14-06-2025 05:001010.78.24.111.85.920016.80--84
14-06-2025 04:501010.57.23.610.65.320016.80--83.6
14-06-2025 04:401010.55.22.67.23.620016.70--83.3
14-06-2025 04:301010.54.62.36.23.119016.70--82.9
14-06-2025 04:201010.65.82.97.43.717016.90--82
14-06-2025 04:101010.65.82.99.44.7110170--81.2
14-06-2025 04:001010.77.23.69.24.67016.90--81.1
14-06-2025 03:501010.78.64.311.65.86016.90--82.1
14-06-2025 03:401010.79.84.912.26.15016.90--81.5
14-06-2025 03:301010.694.511.85.95016.90--81.4
14-06-2025 03:201010.594.512.26.160170--80.1
14-06-2025 03:101010.58.64.311.45.74016.90--79.6
14-06-2025 03:001010.310.65.313.66.83016.90--80.2
14-06-2025 02:501010.511.65.814.87.43016.90--79.4
14-06-2025 02:401010.412.26.114.47.23016.90--78.4
14-06-2025 02:301010.612.66.31683017.20--77.5
14-06-2025 02:201010.5136.5178.54017.10--76.9
14-06-2025 02:101010.713.86.91894017.20--78.1
14-06-2025 02:001010.613.66.818.49.24017.20--76.8
14-06-2025 01:501010.914.27.118.49.24017.30--77.1
14-06-2025 01:401010.913.46.717.88.93017.30--76.8
14-06-2025 01:301010.9115.516.68.330170--77.3
14-06-2025 01:201010.911.45.7157.53016.70--79.4
14-06-2025 01:101010.610512.86.43016.80--81.3
14-06-2025 01:001010.88.24.110.85.41016.80--81.2
14-06-2025 00:501011.1849.44.7350170--79.9
14-06-2025 00:401011.46.83.49.84.934016.80--78.8
14-06-2025 00:301011.573.59.84.933016.20--82.8
14-06-2025 00:201011.8639.64.831016.30--83.5
14-06-2025 00:101011.96.43.29.84.931016.30--82.8
14-06-2025 00:001011.95.22.6115.532016.40--82.1
13-06-2025 23:501012.17.83.913.46.734016.40--81.2
13-06-2025 23:401012.36.43.28.84.431016.50--80.4
13-06-2025 23:301012.76.63.310.45.229016.60--79.1
13-06-2025 23:201013.15.22.610.85.426016.70--78.7
13-06-2025 23:101013.26317.48.727016.70.01--78
13-06-2025 23:001014.39.44.718.29.121017.20--75.5
13-06-2025 22:501013.59.24.616.28.14018.30--74
13-06-2025 22:401012.910.25.115.67.81017.90--71.7
13-06-2025 22:301012.911.25.614.87.42018.20--71.2
13-06-2025 22:201012.88414730180--72.7
13-06-2025 22:101012.89.84.91685017.70--75.4
13-06-2025 22:001012.513.26.61682017.40.05--76.3
13-06-2025 21:501012.413.26.617.68.81017.70--72
13-06-2025 21:401012.7115.515.47.735017.80--73.2
13-06-2025 21:301012.912.46.217.28.634017.90--71.2
13-06-2025 21:201012.514717.88.934017.70--71.4
13-06-2025 21:101012.913.66.818.29.134017.60--71.6
13-06-2025 21:001013.18415.87.9330170--75.6
13-06-2025 20:501013.510.25.1178.534016.90--76.5
13-06-2025 20:401013.69.64.816.28.134016.90.05--76
13-06-2025 20:301014.17.83.9136.532017.20.41--74.9
13-06-2025 20:201014.57.23.612.46.231017.80.08--72.1
13-06-2025 20:101014.47.23.613.66.832018.20.01--69.2
13-06-2025 20:001014.36.23.112.46.232018.10--70
13-06-2025 19:501014.36.63.313.86.9320180--71.7
13-06-2025 19:401014.36.83.412632018.10--73.1
13-06-2025 19:301014.373.511.65.832018.30--72.3
13-06-2025 19:201014.56.23.110.25.133018.60--70.7
13-06-2025 19:101014.47.23.612.26.134018.60--70
13-06-2025 19:001014.55.82.99.84.931018.60--69.2
13-06-2025 18:501014.873.512.46.228018.70--68.6
13-06-2025 18:401014.873.511.45.730018.90--67.1
13-06-2025 18:301014.76.63.312.46.231019.20--65.3
13-06-2025 18:201014.84.42.27.43.733019.20--64.4
13-06-2025 18:101015.14.82.47.63.833019.20--66.8
13-06-2025 18:001015.35.42.710.25.129019.30--65.9
13-06-2025 17:501015.55.62.89.64.829019.60--63.8
13-06-2025 17:401015.452.59.84.929019.50--62.6
13-06-2025 17:3010156.23.1115.532019.40--63.9
13-06-2025 17:201015.25.42.712.26.132019.70--62.6
13-06-2025 17:101015.35.22.613.66.830020.30--59.2
13-06-2025 17:001015.75.62.810.45.229020.30--54.8
13-06-2025 16:501015.65.42.78.84.427020.40--52.2
13-06-2025 16:401015.852.59.24.627020.40--54.2
13-06-2025 16:301016426.83.424020.40--53.9
13-06-2025 16:201016.13.61.873.523020.40--54
13-06-2025 16:101016.33.61.86.43.224020.30--54.9
13-06-2025 16:001016.31.80.93.41.721019.90--58.7
13-06-2025 15:501016.10.60.31.40.732019.60--59.2
13-06-2025 15:401016.11.60.831.51019.30--63.9
13-06-2025 15:3010164.62.3848019.50--63.4
13-06-2025 15:201015.96.43.29.44.78019.20--66
13-06-2025 15:101016.16.43.27.63.88018.80--58.3
13-06-2025 15:001016.15.82.973.57019.30--56.6
13-06-2025 14:501016.36373.56018.80--65.4
13-06-2025 14:401016.36.83.4847018.60--65
13-06-2025 14:301016.5637.43.77018.60--65.6
13-06-2025 14:201016.852.56.83.480190--61.9
13-06-2025 14:101016.65.42.76.23.18018.90--59.8
13-06-2025 14:001016.75.82.96.83.48018.60--59.2
13-06-2025 13:501016.75.22.673.59018.80--62.3
13-06-2025 13:401016.73.61.852.513019.90--54.7
13-06-2025 13:301017426.23.115019.90--54.9
13-06-2025 13:2010173.81.973.515020.10--54.5
13-06-2025 13:101017.15.62.810521020.20--54.2
13-06-2025 13:001017.252.510.45.221020.20--54.4
13-06-2025 12:501017.24.22.18.64.323020.20--53.3
13-06-2025 12:401017.34.42.29.24.623019.80--53.8
13-06-2025 12:301017.44.62.39.44.724019.70--53.5
13-06-2025 12:201017.52.41.27.43.718019.20--55.6
13-06-2025 12:101017.51.60.83.21.616018.90--56
13-06-2025 12:001017.52.81.44211018.40--56.7
13-06-2025 11:501017.44.82.46.43.210018.20--56.5
13-06-2025 11:401017.552.56.83.490180--57.3
13-06-2025 11:301017.42.81.43.81.910018.30--56.2
13-06-2025 11:201017.5213.21.610018.20--57
13-06-2025 11:101017.72.21.131.510018.10--57
13-06-2025 11:001017.72.41.23.21.612017.80--56.9
13-06-2025 10:501017.72.61.34212017.80--58.3
13-06-2025 10:401017.73.21.64.42.211017.50--60
13-06-2025 10:301017.73.61.84.82.413017.50--62.9
13-06-2025 10:201017.731.55.62.815017.30--59.7
13-06-2025 10:101017.71.40.72.61.318017.60--63
13-06-2025 10:001017.82.41.23.61.820017.40--64.4
13-06-2025 09:501017.83.41.74.82.418017.20--65.8
13-06-2025 09:401017.75.22.67.43.716017.20--67
13-06-2025 09:301017.67.23.69.24.6180170--65.5
13-06-2025 09:201017.57.63.89.84.918016.90--66.1
13-06-2025 09:101017.48.24.110.45.217016.80--64.3
13-06-2025 09:001017.59.24.611.25.616016.80--66
13-06-2025 08:501017.59.64.815.67.817016.90--65.7
13-06-2025 08:30101711.45.715.27.617016.70--70.5
13-06-2025 08:20101710.25.113.46.717016.80--71.6
13-06-2025 08:10101710513.86.917016.70--70.3
13-06-2025 08:0010179.84.913.66.819016.70--70
13-06-2025 07:501016.810513.66.819016.70--70.4
13-06-2025 07:401016.811.25.615.47.719016.60--70.5
13-06-2025 07:301016.812.26.115.47.718016.50--72.3
13-06-2025 07:201016.613.86.919.49.718016.50--74.2
13-06-2025 07:101016.314717.88.918016.60--73.4
13-06-2025 07:001016.214.87.417.88.918016.60--72.6
13-06-2025 06:501016.311.85.9178.519016.90--71.3
13-06-2025 06:401016.111.65.816.88.419016.80--68.7
13-06-2025 06:301015.812.46.216.88.419016.70--66.4
13-06-2025 06:201015.613.86.921.210.619016.70--67
13-06-2025 06:101015.511.65.8201020016.80--67.2
13-06-2025 06:001015.694.513.66.820016.90--68.6
13-06-2025 05:501015.410.65.315.67.820016.70--67.9
13-06-2025 05:401015.311.45.718920016.80--67.3
13-06-2025 05:301015.213.86.9241220016.90--65.7
13-06-2025 05:201014.914.67.321.810.920016.80--65.1
13-06-2025 05:101014.614.27.121.210.621016.70--65.1
13-06-2025 05:001014.4157.5241220016.70--66.1
13-06-2025 04:501014.315.27.623.811.920016.80--68.7
13-06-2025 04:401014.217.68.821.410.719017.20--75.4
13-06-2025 04:301013.916.88.42110.519017.30--75.5
13-06-2025 04:201013.814.87.420.410.219017.20--76.7
13-06-2025 04:101013.813.26.617.68.819017.30--81.7
13-06-2025 04:001013.613.66.819.49.719017.20--82.4
13-06-2025 03:501013.5157.519.29.619017.30--83
13-06-2025 03:401013.2157.518.49.219017.40--81.4
13-06-2025 03:301013.1168221120017.40--80.4
13-06-2025 03:201012.818.29.123.611.819017.40--80.3
13-06-2025 03:101012.519.29.624.212.119017.50--80.1
13-06-2025 03:001012.518.69.32311.519017.50--81.7
13-06-2025 02:501012.717.48.722.811.418017.30--82.9
13-06-2025 02:401012.718.69.323.211.617017.30--84.5
13-06-2025 02:301012.719.89.924.612.315017.30--83.4
13-06-2025 02:201012.818.89.42512.515017.30--82.6
13-06-2025 02:101012.816.28.120.810.415017.20--83
13-06-2025 02:001012.716.48.220.610.314017.20--82.9
13-06-2025 01:501012.616.68.321.410.714017.20--82.5
13-06-2025 01:401012.617.88.921.210.615017.30--82.2
13-06-2025 01:301012.418.49.222.811.416017.30--82.3
13-06-2025 01:201012.416.88.421.210.615017.30--82.2
13-06-2025 01:101012.518921.810.916017.30--82.7
13-06-2025 01:001012.517.28.620.410.215017.10--82.6
13-06-2025 00:501012.416.68.319.49.714017.10--83
13-06-2025 00:401012.513.66.818.69.314017.10--82.6
13-06-2025 00:301012.614.47.217.68.814017.10--81.9
13-06-2025 00:201012.614.87.419.29.614017.10--81.7
13-06-2025 00:101012.614.47.218913017.10--82
13-06-2025 00:001012.6136.515.47.713017.10--82.2
12-06-2025 23:501012.5136.515.67.813017.20--81.6
12-06-2025 23:401012.512.26.116.28.113017.30--80.9
12-06-2025 23:301012.411.65.814.87.413017.40--80.5
12-06-2025 23:201012.49.24.612.86.413017.60--80
12-06-2025 23:101012.49.24.611.85.914017.50--80.6
12-06-2025 23:001012.412614.47.215017.70--79.7
12-06-2025 22:501012.4136.515.67.816017.70--79
12-06-2025 22:401012.313.86.916.88.417017.70--78.7
12-06-2025 22:301012.214.67.316.88.417017.60--80
12-06-2025 22:201012.212.86.417.68.817017.50--81.3
12-06-2025 22:101012.112.26.115.27.617017.60--81.4
12-06-2025 22:001012.112.86.415.67.817017.70--81.3
12-06-2025 21:501012.113.86.916.28.117017.70--80.8
12-06-2025 21:40101214.87.417.68.816017.70--80.9
12-06-2025 21:30101213.86.916816017.70--81.2
12-06-2025 21:201011.9136.5178.516017.70--80.9
12-06-2025 21:10101212.66.315.87.916017.80--81.3
12-06-2025 21:001011.9136.516816017.80--81.4
12-06-2025 20:501011.814.87.417.68.817017.90--81
12-06-2025 20:401011.614.47.217.68.818017.90--80.8
12-06-2025 20:301011.615.47.7199.518017.90--80.8
12-06-2025 20:201011.414.27.117.48.7180180--81.1
12-06-2025 20:101011.2136.516.48.2180180--80.9
12-06-2025 20:00101113.66.818.29.118018.10--80.5
12-06-2025 19:501010.914.87.418.49.218018.30--78.9
12-06-2025 19:401010.715.47.719.29.618018.40--77.2
12-06-2025 19:301010.615.67.821.810.918018.60--76.3
12-06-2025 19:201010.514.27.117.68.818018.60--77.1
12-06-2025 19:101010.313.46.716.88.418018.50--77.6
12-06-2025 19:001010.213.86.920.210.117018.60--77.7
12-06-2025 18:501010.39.44.712.66.317018.40--79.3
12-06-2025 18:401010.28.84.411.45.718018.50--79.1
12-06-2025 18:301010.19.44.712.46.217018.50--78.7
12-06-2025 18:20101010.45.212.86.417018.60--78
12-06-2025 18:101009.811.65.814.47.217018.70--77.4
12-06-2025 18:001009.711.65.814.87.418018.80--76.9
12-06-2025 17:501009.512.46.215.47.718018.90--76.7
12-06-2025 17:401009.414.47.216.48.218018.90--75.3
12-06-2025 17:301009.313.86.916.28.118018.90--75.1
12-06-2025 17:201009.213.26.616.68.318019.40--72.5
12-06-2025 17:101009.210515.27.619019.60--70.5
12-06-2025 17:001009.29.44.713.46.719019.60--71.8
12-06-2025 16:501009.28.44.2136.519019.60--72.2
12-06-2025 16:401009.110.65.314719019.40--72.5
12-06-2025 16:30100914.27.117.88.918019.50--71.9
12-06-2025 16:201008.914.67.318.29.118019.60--71.4
12-06-2025 16:101008.8168201018019.50--72.4
12-06-2025 16:001008.814.87.418918019.30--73.3
12-06-2025 15:501008.714.47.218918019.20--73.7
12-06-2025 15:401008.814.27.1201019019.30--72.5
12-06-2025 15:301008.711.85.923.411.719019.40--72.7
12-06-2025 15:201008.612618.49.219019.70--73.9
12-06-2025 15:101008.412.66.3178.519019.90--72.9
12-06-2025 15:001008.214719.29.619019.90--73.1
12-06-2025 14:50100814.67.320.210.119019.70--75.4
12-06-2025 14:401007.816.68.32110.519019.50--77.9
12-06-2025 14:301007.818921.810.919019.10--79.2
12-06-2025 14:201007.615.47.72110.518018.90--80.5
12-06-2025 14:101007.616.88.420.410.218018.90.01--80.3
12-06-2025 14:001007.318.89.424.612.318018.50--82.9
12-06-2025 13:50100718.49.222.211.118018.40--82.6
12-06-2025 13:401006.416.28.12110.518018.30--83.2
12-06-2025 13:301006.312.86.420.210.119017.90--85.6
12-06-2025 13:201006.416.88.423.411.719017.70--84.6
12-06-2025 13:101005.920102512.517017.90--83.9
12-06-2025 13:001005.917.48.722.811.414017.90--82.6