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

Twatt GBRLongitude : -3°21’,6 W Latitude : 59°3 N Altitude : 0m

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

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

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Monday 18 august

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

Tue 19

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

15° N NNE
20° N NNE
15° N NNE
10° N N
15° N NNE
0° N N
5° N N
15° N NNE
5° N N
15° N NNE
15° N NNE
15° N NNE
30° NE NNE
35° NE NE
40° NE NE
50° NE NE
50° NE NE
45° NE NE
45° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE

5 9 3 6 2
4 7 2 4 2
3 6 2 4 2
4 8 2 5 2
3 5 1 3 1
3 6 2 4 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
8 15 4 9 3
8 15 4 9 3
10 18 5 11 3
11 21 6 13 4
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
9 17 5 11 3
7 13 4 8 3

9 17 5 11 3
8 14 4 9 3
6 11 3 7 -
6 12 3 7 3
6 12 3 7 3
5 9 3 6 -
6 12 3 7 3
7 13 4 8 3
6 11 3 7 -
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
17 31 9 19 5
17 32 9 20 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
14 26 7 16 4

0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7

0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.6
0.7
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4

300° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
330° NW NNW
335° NW NNW
340° N NNW
335° NW NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW

0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.7
0.6
0.4
0.4
0.4
0.4
0.4
0.6
0.7
0.7
0.7
0.8
0.8
0.8

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

110
110
110
110
100
100
100
100
100
100
100
90
90
90
80
50
45
50
50
50
50
50
50
50

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
14 58
14 58
14 58
14 58

65
55
75
75
65
80
90
85
90
90
95
100
95
100
95
100
85
60
55
70
50
45
55
25

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
0
0
0
0
0
0
0
0
0
0

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

1026
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
3
2
1
1
0
0

13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 56
14 56
14 57
13 56
14 56
14 57
14 57
14 57
14 56
13 55
13 55
12 54

11 52
11 52
11 52
11 51
11 52
11 52
11 51
11 51
11 52
11 51
11 51
11 52
10 51
11 51
10 51
10 49
10 51
12 54
14 57
14 56
12 53
11 52
10 51
10 50

5 9 2 3 6
7 13 3 4 8
6 12 3 3 7
6 12 3 3 7
8 14 3 4 9
6 12 3 3 7
7 13 3 4 8
6 12 3 3 7
11 21 4 6 13
9 16 3 4 10
9 16 3 4 10
11 20 4 6 12
11 21 4 6 13
15 27 4 8 17
17 31 5 9 19
16 30 5 8 19
15 27 4 8 17
14 26 4 7 16
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18
16 29 5 8 18
14 26 4 7 16
13 24 4 7 15

0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
1
1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2

Forecasts established in local time
Last updated 41min ago | Next update in 3h
Caption

Expert opinion

A northerly and moderate flow prevails over the North and the East of the basin. Over the South-West, it is easterly, moderate and mostly variable.

For Orkney :
No gale warning.

The reliability of the situation is good.

In the evening, good clear periods but lots of cloud, too.
No precipitation. NNE wind force 3. Gusts reaching 11 knots in the evening. Slight sea. Low, fairly long swell from WNW. Poor visibility.

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

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

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

- 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 board sports area Orkney

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion