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

Swansea GBRLongitude : -3°55’,0002 W Latitude : 51°37’,002 N Altitude : 0m

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Friday 13 june

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Fri 13

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

165° S SSE
145° SE SE
130° SE SE
135° SE SE
140° SE SE
165° S SSE
180° S S
210° SW SSW
215° SW SW
215° SW SW
205° SW SSW
195° S SSW
180° S S
160° S SSE
155° SE SSE
175° S S
205° SW SSW
85° E E
165° S SSE
100° E E
180° S S
195° S SSW
180° S S
320° NW NW

6 12 3 7 3
5 10 3 6 2
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
11 20 6 12 4
12 23 6 14 4
10 19 5 12 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
3 5 1 3 1
4 8 2 5 2
3 5 1 3 1
4 7 2 4 2
3 5 1 3 1
3 6 2 4 2
1 2 1 1 1
1 2 1 1 1
0 0 0 0 0
1 1 0 1 1

15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
17 32 9 20 5
18 33 9 21 5
22 41 11 25 6
25 46 13 29 6
25 46 13 29 6
20 37 10 23 5
17 31 9 19 5
16 30 8 19 5
15 27 8 17 4
12 22 6 14 4
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
9 16 4 10 3
10 18 5 11 3
8 14 4 9 3
6 12 3 7 3
4 8 2 5 2
5 10 3 6 2
4 8 2 5 2

0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.6
0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2

0.8
0.8
0.8
0.8
0.9
0.9
1
1.2
1.4
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5

0.3
0.2
0.2
0.2
0.3
0.3
0.4
0.5
0.7
0.7
0.5
0.3
0.2
0.1
0.1
0
0
0.1
0.1
0.1
0.1
0.1
0
0.1

220° SW SW
205° SW SSW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
215° SW SW
210° SW SSW
220° SW SW
220° SW SW
215° SW SW
215° SW SSW
220° SW SW
215° SW SW
220° SW SW
225° SW SW
225° SW SW
215° SW SW
220° SW SW
220° SW SW
225° SW SW

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

7
4
5
5
7
7
7
7
8
6
4
5
6
6
6
6
6
6
6
6
6
6
7
7

40
40
40
35
35
30
30
25
25
30
30
40
45
60
60
70
70
70
70
60
70
90
90
90

3.8
2.5
1.9
2.2
3.1
4.6
6.2
7.5
8.2
8.1
7.3
5.8
4.2
2.9
2.2
2.2
3.1
4.5
6.1
7.5
8.4
8.5
7.9
6.5

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62

65
70
80
90
75
80
65
70
65
40
45
40
30
25
10
10
90
100
75
100
100
95
90
100

0
0
0
0
0.1
0
0.1
0
0
0
0
0
0
0
0
0
0.4
1.1
1.5
1.4
0.7
0.4
0.5
0.7

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

0
0
0
0
50
20
50
40
0
0
0
0
0
0
0
0
80
90
90
90
90
90
90
90

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

1012
1012
1012
1013
1013
1013
1014
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1015

0
0
0
0
0
0
0
0
1
2
4
5
6
7
7
6
3
1
1
0
0
0
0
0

17 62
16 62
16 61
16 61
16 61
16 61
16 61
16 60
15 60
16 61
17 62
17 63
18 64
18 65
19 66
19 67
18 64
17 62
16 61
16 60
16 60
16 60
15 60
15 60

14 57
14 58
14 56
14 56
13 56
13 56
13 55
12 53
13 55
15 59
16 61
18 64
20 67
22 72
22 72
19 66
17 62
15 59
15 59
14 58
15 59
15 59
15 59
15 59

8 14 3 4 9
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
13 24 4 7 15
15 27 4 8 17
12 22 4 6 14
9 17 3 5 11
9 16 3 4 10
6 11 2 3 7
4 7 2 2 4
5 9 2 3 6
5 10 2 3 6
5 9 2 3 6
4 7 2 2 4
3 5 1 1 3
1 2 1 1 1
1 1 1 0 1
2 4 1 1 2
3 5 1 1 3
4 7 2 2 4
5 9 2 3 6
2 4 1 1 2

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 17min ago | Next update in 3h
Caption

Expert opinion

Low 1002 hPa centered at 120 nautical miles in the West-South-West of Belmullet (North-West Ireland) moving at 8 knots to the North-West and rising to 1010 hPa.

For Swansea :
Warning strong breeze offshore.

The reliability of the situation is good.
For the night from Thursday to Friday SSE force 3 in the early part of the night becoming S force 4. Gusts reaching 22 knots at the end of the night.

Smooth to slight sea. Low, short swell from SW. Excellent visibility becoming excellent in the middle of the night. Daytime of Friday 13 june : The unstable weather will die away during the day.

Bright spells increasing during the morning, sunny, progressively clouding over in the afternoon. Light showers progressively dying out in the morning, showers late in the day. In the evening, very cloudy skies becoming totally overcast.
Rain followed by showers. SSW force 4 weakening SSE force 2 in the middle of the day then becoming S. Gusts reaching 25 knots in the morning. Slight sea becoming smooth to slight in the middle of the day then smooth. Low, short swell from SW. Excellent visibility becoming poor in the evening.

Tides at Swansea

71

Low tide 02h09 1.88m

High tide 08h26 8.24m

71

Low tide 14h24 2.1m

High tide 20h42 8.59m

Consult the tides for June

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

- 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 Swansea

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Swansea