Sea Conditions for Holyhead



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Detailed Sea Conditions for Holyhead over the next 2 days

Issued (local time): 11 am Friday 15 Dec 2017
m, °C | ft, °F Friday 15 Saturday 16 Sunday 17
  9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 0AM 3AM 6AM 9AM 12PM
Tide State high ebb low flow high ebb low flow flow high ebb low flow high ebb low flow high
High Tide
height (m)
8:31AM
5.15



8:49PM
5.19




9:10AM
5.29



9:28PM
5.25



9:45AM
5.42
Low Tide
height (m)


2:33PM
1.61



2:54AM
1.37




3:13PM
1.47



3:31AM
1.30


Swell (m)
direction
1.7
NNW
1.9
NNW
1.7
NNW
1.5
N
1.4
NNW
1.4
NNW
1.3
NNW
1.2
NNW
1.1
NW
1.0
NW
0.9
WNW
0.9
NW
0.7
NW
0.6
WNW
0.7
W
0.8
WSW
1.1
SW
1.6
SW
Wave Height (m) 1.7 1.9 1.7 1.5 1.4 1.4 1.3 1.2 1.1 1.0 0.9 0.9 0.7 0.6 0.7 0.8 1.1 1.6
Period (s) 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 4 5 5
Wind
(km/h)
windN40metric.gif windN45metric.gif windN45metric.gif windN40metric.gif windNNW35metric.gif windNNW40metric.gif windNNW40metric.gif windNW35metric.gif windNW35metric.gif windNW35metric.gif windNW35metric.gif windNW30metric.gif windWNW20metric.gif windW20metric.gif windSW30metric.gif windSW40metric.gif windSW45metric.gif windSW60metric.gif
  Today's sea temperature in Holyhead, Wales is 10.3 °C (Statistics for 15 Dec 1981-2005 – mean: 10.1 max: 11.4 min: 8.7 °C)
 
Summary  clear rain
shwrs
clear clear rain
shwrs
rain
shwrs
rain
shwrs
rain
shwrs
light
rain
rain
shwrs
rain
shwrs
rain
shwrs
clear clear clear some
clouds
some
clouds
rain
shwrs
Rain mm - 1 - - 1 2 1 1 1 2 1 1 - - - - - 3
Temp °C 8 8 8 8 8 8 7 6 7 8 8 8 8 8 8 9 10 9
Chill °C 3 3 3 3 3 3 2 1 2 4 4 4 5 5 4 5 6 4
Sunrise 8:26 - - - - - - - 8:26 - - - - - - - 8:27 -
Sunset - - 3:59 - - - - - - - 4:00 - - - - - - -

Tide datum: Admiralty Chart Datum.