Sea Conditions for Holyhead

Detailed Sea Conditions for Holyhead over the next 2 days

Issued (local time): 12 am Saturday 25 Sep 2021

Detailed Sea Conditions for Holyhead over the next 2 days

Issued (local time): 12 am Saturday 25 Sep 2021
Forecast update inUpdates in  hr  min  sUpdate imminent
Fri Saturday 25 Sunday 26 Mon
10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM
Tide State low flow high ebb low flow high ebb low flow high ebb low flow high ebb low flow
High Tide
height (m)


1:16AM
5.45



1:34PM
5.17



1:49AM
5.22



2:07PM
4.99



Low Tide
height (m)
7:08PM
1.11



7:26AM
1.16



7:41PM
1.34



7:58AM
1.44



8:17PM
1.62

Swell (m)
direction
0.4
WSW
0.4
SW
0.3
WSW
0.3
WSW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.5
SW
0.6
SW
0.6
SSW
0.7
SSW
0.9
SSW
1.2
SSW
1.5
SSW
1.5
SSW
1.5
SSW
1.2
SSW
Wave Height (m) 0.4 0.4 0.3 0.3 0.4 0.4 0.4 0.4 0.5 0.6 0.6 0.7 0.9 1.2 1.5 1.5 1.5 1.2
Period (s) 4 3 3 3 3 3 3 3 4 4 4 4 4 5 6 6 7 7
Wind
(km/h)
25
WSW
15
WSW
10
SW
20
S
25
S
30
S
30
S
30
S
35
S
35
S
30
S
40
SSE
40
SSE
50
S
45
S
40
S
20
WNW
10
WSW
  Today's sea temperature in Holyhead, Wales is 16.4 °C (Statistics for 25 Sep 1981-2005 – mean: 14.9 max: 16.0 min: 13.5 °C)
 
Summary  cloudy cloudy cloudy cloudy cloudy some
clouds
some
clouds
cloudy cloudy cloudy cloudy some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
mod
rain
light
rain
Rain mm - - - - - - - - - - - - - - - - 6 4
Temp °C 18 16 15 14 13 14 16 15 14 14 14 13 13 14 15 14 11 10
Chill °C 17 15 15 13 11 12 14 13 12 12 12 10 10 11 12 11 9 9
Sunrise - - - - 7:07 - - - - - - - 7:09 - - - - -
Sunset - - - - - - - 7:09 - - - - - - - 7:07 - -

Tide datum: Admiralty Chart Datum.