Sea Conditions for Holyhead



Print

Detailed Sea Conditions for Holyhead over the next 2 days

Issued (local time): 12 pm Wednesday 20 Sep 2017
m, °C | ft, °F Wednesday 20 Thursday 21 Friday 22
  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 high
High Tide
height (m)

11:13AM
5.67



11:28PM
5.90



11:50AM
5.68



12:05AM
5.85



12:25PM
5.63
Low Tide
height (m)



5:12PM
0.75



5:37AM
0.50



5:50PM
0.72



6:15AM
0.58


Swell (m)
direction
1.6
SSW
1.7
SSW
1.7
SSW
1.8
SSW
1.7
SSW
1.4
SSW
1.2
SSW
1.3
SSW
1.1
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.8
SW
0.9
SW
1.2
SSW
2.0
SSW
2.5
SSW
Wave Height (m) 1.6 1.7 1.7 1.8 1.7 1.4 1.2 1.3 1.1 0.9 0.8 0.7 0.7 0.8 0.9 1.2 2.0 2.5
Period (s) 6 6 6 7 7 7 7 7 7 7 7 7 7 4 4 5 6 7
Wind
(km/h)
windS50metric.gif windS55metric.gif windSSE55metric.gif windSSW50metric.gif windSSW45metric.gif windS35metric.gif windWSW15metric.gif windNNW40metric.gif windNNW25metric.gif windNW30metric.gif windWNW20metric.gif windSW15metric.gif windSW30metric.gif windSW30metric.gif windSSW35metric.gif windS50metric.gif windSSE70metric.gif windSSW70metric.gif
  Today's sea temperature in Holyhead, Wales is 15.5 °C (Statistics for 20 Sep 1981-2005 – mean: 15.0 max: 16.0 min: 13.3 °C)
 
Summary  some
clouds
some
clouds
light
rain
light
rain
light
rain
light
rain
mod
rain
heavy
rain
light
rain
light
rain
some
clouds
clear clear clear clear some
clouds
rain
shwrs
rain
shwrs
Rain mm - - 1 4 1 2 7 17 2 2 - - - - - - 1 2
Temp °C 15 16 16 16 16 16 15 12 12 13 13 13 14 13 14 14 15 15
Chill °C 12 14 14 14 14 14 14 9 10 10 11 12 12 10 12 11 12 12
Sunrise - - - - - - - - 7:01 - - - - - - - 7:03 -
Sunset - - - 7:22 - - - - - - - 7:20 - - - - - -

Tide datum: Admiralty Chart Datum.