Sea Conditions for Holyhead



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Detailed Sea Conditions for Holyhead over the next 2 days

Issued (local time): 12 pm Thursday 27 Apr 2017
m, °C | ft, °F Thursday 27 Friday 28 Saturday 29
  10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM
Tide State flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow flow
High Tide
height (m)

11:39AM
5.98



12:03AM
5.84



12:24PM
5.98



12:47AM
5.81




Low Tide
height (m)



5:47PM
0.20



6:10AM
0.25



6:33PM
0.29



6:57AM
0.32


Swell (m)
direction
0.7
NW
0.9
NW
1.0
NW
1.1
NW
1.2
NNW
1.2
NNW
1.0
NNW
0.9
NNW
0.6
NNW
0.4
NNW
0.3
NNW
0.3
NNW
0.2
N
0.3
SW
0.4
SW
0.4
SW
0.6
SW
0.6
SW
Wave Height (m) 0.7 0.9 1.0 1.1 1.2 1.2 1.0 0.9 0.6 0.4 0.3 0.3 0.2 0.3 0.4 0.4 0.6 0.6
Period (s) 4 4 5 5 5 5 5 5 5 5 5 5 4 2 3 3 4 4
Wind
(km/h)
windNW30metric.gif windNW35metric.gif windNW35metric.gif windNNW40metric.gif windNNW40metric.gif windNNW35metric.gif windNNW30metric.gif windNNW25metric.gif windNNW20metric.gif windNW15metric.gif windWNW15metric.gif windW10metric.gif windS15metric.gif windS20metric.gif windSSE25metric.gif windSSE30metric.gif windSSE30metric.gif windSSE25metric.gif
  Today's sea temperature in Holyhead, Wales is 9.5 °C (Statistics for 27 Apr 1981-2005 – mean: 9.2 max: 10.2 min: 7.1 °C)
 
Summary  some
clouds
rain
shwrs
cloudy some
clouds
clear clear some
clouds
some
clouds
some
clouds
some
clouds
clear clear clear clear clear clear some
clouds
clear
Rain mm - 1 - - - - - - - - - - - - - - - -
Temp °C 8 9 10 10 9 9 8 8 8 9 9 9 9 8 8 8 9 11
Chill °C 4 5 6 6 5 5 4 4 5 7 7 7 7 5 4 4 5 8
Sunrise - - - - - - - 5:50 - - - - - - - 5:48 - -
Sunset - - - 8:39 - - - - - - - 8:40 - - - - - -

Tide datum: Admiralty Chart Datum.