Weather Holyhead - Detailed bulletin - Free 15-day Marine forecasts

Valley GBRLongitude : -4°37’,0002 W Latitude : 53°19’,002 N Altitude : 0m

Sat

24

-

- nd - km/h - bft - m/s - mph

Sun

25

-

- nd - km/h - bft - m/s - mph

Mon

26

-

- nd - km/h - bft - m/s - mph

Tue

27

-

- nd - km/h - bft - m/s - mph

Wed

28

-

- nd - km/h - bft - m/s - mph

Thu

29

-

- nd - km/h - bft - m/s - mph

Fri

30

-

- nd - km/h - bft - m/s - mph

Sat

31

-

- nd - km/h - bft - m/s - mph

Sun

01

-

- nd - km/h - bft - m/s - mph

Mon

02

-

- nd - km/h - bft - m/s - mph

Tue

03

-

- nd - km/h - bft - m/s - mph

Wed

04

-

- nd - km/h - bft - m/s - mph

Thu

05

-

- nd - km/h - bft - m/s - mph

Fri

06

-

- nd - km/h - bft - m/s - mph

Sat

07

-

- nd - km/h - bft - m/s - mph

BULLETIN

(established in local time)

Reliability 60%

No gale warning.

Saturday 31 may

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

25

20

15

10

5

70

65

60

55

50

Sat 31

00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h

180° S S
175° S S
180° S S
180° S S
180° S S
180° S S
175° S S
175° S S
180° S S
190° S S
200° S SSW
205° SW SSW
215° SW SSW
220° SW SW
220° SW SW
220° SW SW
215° SW SW
205° SW SSW
195° S SSW
180° S S
165° S SSE
160° S SSE
160° S SSE
160° S SSE

4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
2 3 1 2 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2

13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4

0.8
0.9
0.8
0.8
0.8
0.8
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.8
0.9
0.9
0.9
0.9
0.9

1.4
1.6
1.5
1.5
1.5
1.4
1.3
1.2
1.1
1
1
1
1
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.7
1.7
1.6

0.4
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.6
0.6
0.7
0.8
0.9
0.9
0.8
0.8
0.7

215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
245° SW WSW
230° SW SW
235° SW SW
240° SW WSW
265° W W
265° W W
265° W W
265° W W

0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.1
0.1
0.1
0.1
0.3
0.4
0.4

5
5
5
5
4
4
4
4
4
4
5
5
5
4
4
5
5
5
5
4
4
4
4
4

20
25
25
25
25
25
25
30
25
25
25
15
15
15
15
15
20
20
20
25
25
25
30
25

4.6
5.2
5.3
4.9
4.1
3.0
2.0
1.2
0.9
1.1
1.8
2.7
3.7
4.4
4.8
4.7
4.2
3.4
2.5
1.8
1.4
1.5
2.0
2.8

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 57
14 57
14 57
14 56
14 56
14 56

55
55
60
65
65
65
70
70
65
60
60
60
60
60
60
55
55
50
45
35
40
40
40
45

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
20
20
0
0
0
0
0
0

5
5
5
5
5
5
5
5
10
10
15
15
15
>20
>20
>20
>20
>20
>20
15
15
10
10
10

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020

0
0
0
0
0
0
0
0
1
2
3
4
4
5
5
4
3
2
1
1
0
0
0
0

12 54
12 54
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 56
14 57
14 57
14 58
15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 58
14 57
13 56
13 56

11 51
11 51
11 51
10 51
10 51
11 51
11 52
11 52
13 55
14 57
15 59
17 62
18 64
19 66
19 67
20 68
20 68
20 67
19 66
18 65
17 62
15 58
13 55
12 53

4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 8 2 2 5
4 8 2 2 5
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
5 9 2 3 6
4 8 2 2 5
4 8 2 2 5
5 9 2 3 6
4 7 2 2 4
3 6 2 2 4
3 5 1 1 3
2 4 1 1 2
1 2 1 1 1
1 2 1 1 1
1 2 1 1 1
2 4 1 1 2
2 4 1 1 2
3 5 1 1 3

0.8
0.9
1
1
1.1
1
1
0.9
0.8
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 37min ago | Next update in 3h
Caption

Expert opinion

High 1024 hPa centered on Wales moving at 13 knots to the East-North-East and weakening to 1021 hPa to be centered on the center of the North Sea.

For Holyhead :
No gale warning.

The reliability of the situation is poor.
For the night from Friday to Saturday S wind force 2 continuing all night. Gusts reaching 13 knots in the early part of the night.

Slight sea. Low, short swell from SW. Poor visibility temporarily in the middle of the night. Daytime of Saturday 31 may : The weather will become more uncertain during the day.

Skies changeable to very cloudy. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
No precipitation. S force 2 in the morning temporarily SW in the middle of the day. Gusts reaching 12 knots. Slight sea. Low, short swell from SW. Poor visibility becoming good in the middle of the day then good.

Tides at Holyhead

79

High tide 01h42 5.36m

Low tide 08h05 0.93m

74

High tide 14h19 4.84m

Low tide 20h20 1.41m

Consult the tides for May

Sat

24

-

- nd - km/h - bft - m/s - mph

Sun

25

-

- nd - km/h - bft - m/s - mph

Mon

26

-

- nd - km/h - bft - m/s - mph

Tue

27

-

- nd - km/h - bft - m/s - mph

Wed

28

-

- nd - km/h - bft - m/s - mph

Thu

29

-

- nd - km/h - bft - m/s - mph

Fri

30

-

- nd - km/h - bft - m/s - mph

Sat

31

-

- nd - km/h - bft - m/s - mph

Sun

01

-

- nd - km/h - bft - m/s - mph

Mon

02

-

- nd - km/h - bft - m/s - mph

Tue

03

-

- nd - km/h - bft - m/s - mph

Wed

04

-

- nd - km/h - bft - m/s - mph

Thu

05

-

- nd - km/h - bft - m/s - mph

Fri

06

-

- nd - km/h - bft - m/s - mph

Sat

07

-

- nd - km/h - bft - m/s - mph

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather port Holyhead

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Holyhead