Sea Conditions for Holyhead



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Detailed Sea Conditions for Holyhead over the next 2 days

Issued (local time): 6 am Tuesday 17 Oct 2017
m, °C | ft, °F Tuesday 17 Wednesday 18 Thursday 19
  4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM
Tide State low flow high ebb low flow high ebb low flow flow high ebb low flow high ebb low
High Tide
height (m)


9:34AM
5.38



9:51PM
5.62




10:15AM
5.53



10:30PM
5.73


Low Tide
height (m)
3:15AM
1.05



3:32PM
1.29



3:59AM
0.86




4:14PM
1.08



4:38AM
0.76
Swell (m)
direction
4.0
SW
3.5
SW
2.5
SW
2.0
WSW
1.6
WSW
1.2
WSW
0.9
SW
0.7
SW
0.6
SSW
0.5
SW
0.5
SW
0.6
ESE
0.5
ESE
0.5
ESE
0.6
SE
1.0
S
1.3
SSW
1.3
SSW
Wave Height (m) 4.0 3.5 2.5 2.0 1.6 1.2 0.9 0.7 0.6 0.5 0.5 0.6 0.5 0.5 0.6 1.0 1.3 1.3
Period (s) 9 8 7 6 6 6 10 9 9 8 8 3 4 4 3 4 5 6
Wind
(km/h)
windSW70metric.gif windWSW60metric.gif windWSW50metric.gif windWSW35metric.gif windWSW25metric.gif windWSW15metric.gif windSSW10metric.gif windSSE5metric.gif windE10metric.gif windE15metric.gif windE20metric.gif windESE15metric.gif windSE15metric.gif windSE25metric.gif windSSE35metric.gif windS35metric.gif windSSE35metric.gif windSSE40metric.gif
  Today's sea temperature in Holyhead, Wales is 15.5 °C (Statistics for 17 Oct 1981-2005 – mean: 13.7 max: 15.0 min: 12.5 °C)
 
Summary  some
clouds
clear clear clear clear clear clear clear clear clear clear clear some
clouds
some
clouds
cloudy some
clouds
some
clouds
some
clouds
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 13 12 12 12 12 12 12 11 10 10 11 12 13 14 14 14 14 14
Chill °C 9 8 8 9 9 10 11 10 9 8 9 10 11 12 11 11 11 11
Sunrise - - 7:48 - - - - - - - 7:50 - - - - - - -
Sunset - - - - 6:17 - - - - - - - 6:15 - - - - -

Tide datum: Admiralty Chart Datum.