Weather Lough Swilly Marina - Detailed bulletin - Free 15-day Marine forecasts

Londonderry/Derry IRLLongitude : -7°28’,0002 W Latitude : 55°4’,998 N Altitude : 0m

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

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

Wed

31

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Wednesday 17 december

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)

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

25

20

15

10

50

40

30

20

10

15

10

5

35

30

25

20

15

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

30

Thu 18

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

190° S S
190° S S
190° S S
200° S SSW
205° SW SSW
205° SW SSW
200° S SSW
195° S SSW
190° S S
195° S SSW
190° S S
185° S S
190° S S
195° S SSW
200° S SSW
205° SW SSW
195° S SSW
200° S SSW
185° S S
190° S S
185° S S
175° S S
175° S S
165° S SSE

14 26 7 16 4
14 26 7 16 4
12 22 6 14 4
11 21 6 13 4
12 23 6 14 4
11 20 6 12 4
12 22 6 14 4
10 19 5 12 3
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
15 27 8 17 4
13 24 7 15 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4

25 47 13 29 6
26 49 14 30 6
22 41 11 25 6
22 41 11 25 6
23 43 12 27 6
19 36 10 22 5
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
26 48 13 30 6
25 46 13 29 6
24 45 13 28 6
25 47 13 29 6
24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6
25 47 13 29 6

1.2
1.1
1.1
1.1
1
1
1
1.1
1.1
1.2
1.3
1.5
1.6
1.8
1.9
2.1
2.3
2.4
2.5
2.5
2.4
2.5
2.4
2.3

2.2
2.1
2
1.9
1.9
1.9
1.9
2
2.1
2.2
2.4
2.7
3
3.2
3.5
3.8
4.1
4.3
4.4
4.5
4.4
4.4
4.4
4.1

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

280° W W
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW

1.1
1.0
1.0
1.0
0.9
0.9
0.9
1.0
1.0
1.1
1.3
1.4
1.6
1.7
1.8
2.0
2.2
2.3
2.4
2.4
2.4
2.4
2.3
2.2

12
12
12
12
12
12
11
11
11
12
13
13
14
15
16
16
16
16
16
17
17
17
17
17

100
110
110
110
100
100
90
90
100
110
120
140
170
180
200
200
210
210
220
220
220
220
230
230

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49

95
85
75
80
85
75
70
65
70
55
85
55
85
95
95
85
75
50
50
55
65
80
100
90

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
30
30
0
40
25
20
0
0
0
0
30
30
20
0
0
0
0
0
0
0
30

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

995
996
995
995
995
994
994
994
994
994
994
994
995
995
995
995
996
996
995
995
995
995
995
994

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

9 48
10 50
10 50
10 51
10 51
10 50
9 49
9 48
8 47
8 46
8 46
7 45
7 45
7 45
7 45
7 45
7 44
7 44
7 44
6 43
6 42
6 42
6 42
6 42

4 39
6 42
6 43
6 43
6 44
6 43
5 41
5 41
4 40
4 39
4 39
4 38
3 38
3 38
2 36
3 37
2 36
2 36
2 35
2 35
1 34
1 34
1 34
1 34

16 30 5 8 19
19 35 5 10 22
16 29 5 8 18
17 31 5 9 19
18 34 5 9 21
17 32 5 9 20
17 31 5 9 19
18 34 5 9 21
18 33 5 9 21
19 36 5 10 22
19 36 5 10 22
21 38 5 11 24
20 37 5 10 23
22 41 6 11 25
26 48 6 13 30
26 48 6 13 30
26 49 6 14 30
26 49 6 14 30
28 52 7 14 32
25 47 6 13 29
22 41 6 11 25
20 37 5 10 23
21 38 5 11 24
22 41 6 11 25

1.3
1.2
1.1
1.1
1
1
1
1.1
1.1
1.1
1.3
1.5
1.7
1.9
2.2
2.4
2.6
2.7
2.9
2.9
2.9
2.8
2.9
2.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A southwesterly gale prevails over the whole area.

For Lough Swilly Marina :
Warning moderate gale offshore.

The reliability of the situation is very good.

Very cloudy skies with short clear spells. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Risk of showers in the early hours. S wind force 4 continuing all day. Gusts reaching 27 knots in the morning. Slight sea becoming moderate in the evening. Low, fairly long swell from W then moderate, long swell in the evening. Excellent visibility.

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

31

-

- 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 Lough Swilly Marina

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion