Weather Saint Sampson Harbour - Detailed bulletin - Free 15-day Marine forecasts

Saint Peter Port GBRLongitude : -2°30’,702 W Latitude : 49°28’,902 N Altitude : 0m

Tue

18

-

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

-

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

Fri

28

-

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

Sat

29

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

Sun

30

-

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

Mon

01

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

Tue

02

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BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Tuesday 18 november

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)

40

35

30

25

20

15

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

3

0

15

10

5

0

55

50

45

40

35

30

Wed 19

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

290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
300° NW WNW
310° NW NW
320° NW NW
330° NW NNW
340° N NNW
345° N NNW
350° N N
355° N N
355° N N
355° N N
350° N N
350° N N
350° N N
350° N N
350° N N
350° N NNW
350° N NNW
345° N NNW
345° N NNW
345° N NNW

18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
21 39 11 24 6
21 39 11 24 6
22 41 11 25 6
23 43 12 27 6
22 40 11 25 6
23 43 12 27 6
23 42 12 26 6
23 43 12 27 6
24 44 12 27 6
25 46 13 29 6
24 45 13 28 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
22 41 11 25 6
21 38 11 24 5
19 36 10 22 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5

26 49 14 30 6
27 50 14 31 7
30 55 15 34 7
29 53 15 33 7
30 56 16 35 7
30 55 15 34 7
32 59 16 37 7
33 62 17 39 8
33 61 17 38 7
34 63 18 39 8
33 61 17 38 7
33 62 17 39 8
33 62 17 39 8
35 64 18 40 8
35 65 18 40 8
34 63 18 39 8
33 61 17 38 7
32 59 16 37 7
32 59 16 37 7
30 56 16 35 7
29 53 15 33 7
28 51 14 32 7
26 48 13 30 6
25 46 13 29 6

0.7
0.7
0.7
0.8
0.8
0.9
1
1.2
1.3
1.4
1.5
1.4
1.4
1.5
1.5
1.6
1.6
1.5
1.4
1.3
1.2
1.2
1.1
1

1.3
1.4
1.4
1.5
1.6
1.7
1.9
2.2
2.5
2.6
2.7
2.5
2.6
2.7
2.8
2.9
2.9
2.8
2.6
2.4
2.3
2.2
2.1
1.9

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

225° SW SW
230° SW SW
225° SW SW
180° S S
165° S SSE
165° S SSE
165° S SSE
170° S S
180° S S
185° S S
190° S S
195° S SSW
195° S SSW
195° S SSW
210° SW SSW
215° SW SW
35° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE

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

5
5
5
5
6
6
6
6
7
7
7
6
7
7
7
7
7
7
7
7
6
6
6
6

35
35
70
70
60
60
50
50
60
70
70
60
70
70
70
70
70
70
70
70
60
60
60
60

15 58
15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58

90
85
90
80
75
85
65
85
85
85
85
80
80
85
80
75
70
75
30
70
80
40
45
45

0.1
0.2
0.1
0.1
0.1
0
0
0
0
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-

50
65
55
55
55
45
35
40
45
55
50
50
50
30
0
0
0
0
0
0
0
0
0
0

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

1012
1011
1010
1010
1009
1009
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1016

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

11 51
11 51
11 51
10 51
10 50
10 50
10 49
9 48
9 47
8 47
8 46
8 46
7 45
8 46
8 46
8 46
8 46
8 46
8 46
8 46
7 45
7 45
7 45
7 45

5 41
5 40
4 40
4 40
4 38
3 38
3 37
2 35
2 35
2 35
2 35
2 36
2 36
2 36
2 36
2 35
1 34
1 33
1 33
1 34
1 34
1 34
1 34
1 34

24 45 6 13 28
23 43 6 12 27
25 47 6 13 29
24 44 6 12 27
27 50 7 14 31
26 49 6 14 30
28 51 7 14 32
29 53 7 15 33
28 51 7 14 32
28 51 7 14 32
28 52 7 14 32
29 53 7 15 33
29 53 7 15 33
30 55 7 15 34
28 52 7 14 32
28 51 7 14 32
27 50 7 14 31
27 50 7 14 31
26 48 6 13 30
24 45 6 13 28
24 44 6 12 27
23 42 6 12 26
22 41 6 11 25
22 40 6 11 25

1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.9
2.9
2.9
2.8
2.8
2.7
2.5
2.4
2.2
2.1
2
2
2
1.9

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 25min ago | Next update in 3h
Caption

Expert opinion

Low 1009 hPa centered on Scotland moving at 28 knots to the East-South-East and dropping to 1002 hPa to be centered on the center of the North Sea.

For Saint Sampson Harbour :
Warning strong breeze offshore.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

In the evening, very cloudy.
Possibility of showers WNW wind force 5. Gusts reaching 25 knots in the evening. Slight sea. Low, short swell from SW. Excellent visibility.

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

- 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 Saint Sampson Harbour

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion