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

Dungloe IRLLongitude : -8°28’,2 W Latitude : 54°50’,4 N Altitude : 1m

Wed

17

-

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

Thu

18

-

- 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

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

Mon

22

-

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

Tue

23

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

Wed

24

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

Thu

25

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- 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

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

Tue

30

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

Wed

01

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Wednesday 17 september

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

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

50

40

30

20

10

0

10

5

0

5

0

3

0

20

15

10

5

60

55

50

45

Thu 18

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

230° SW SW
230° SW SW
230° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
220° SW SW
220° SW SW
210° SW SSW
195° S SSW
155° SE SSE
135° SE SE
120° SE ESE
120° SE ESE
140° SE SE

19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
18 34 9 21 5
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
10 19 5 12 3
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
5 9 3 6 2
3 6 2 4 2
4 7 2 4 2
5 10 3 6 2
4 8 2 5 2
5 10 3 6 2

35 65 18 40 8
34 63 18 39 8
31 57 16 35 7
25 47 13 29 6
26 48 13 30 6
26 49 14 30 6
25 46 13 29 6
31 57 16 35 7
24 45 13 28 6
23 43 12 27 6
23 43 12 27 6
22 41 11 25 6
22 40 11 25 6
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
15 28 8 17 4
13 25 7 16 4
12 23 6 14 4
8 15 4 9 3
8 14 4 9 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3

3.5
3.6
3.6
3.5
3.4
3.4
3.3
3.2
3.1
2.9
2.8
2.7
2.6
2.4
2.2
2.1
1.9
1.7
1.6
1.5
1.4
1.3
1.3
1.2

6.3
6.4
6.4
6.3
6.2
6
5.9
5.7
5.6
5.3
5.1
4.9
4.6
4.3
4
3.7
3.4
3.2
2.9
2.8
2.6
2.5
2.3
2.3

2
2
1.8
1.8
1.9
1.8
1.7
1.7
1.6
1.4
1.2
1
0.8
0.7
0.5
0.3
0.2
0.1
0
0
0
0
0
0

265° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
270° W W
275° W W
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
280° W W
280° W W

2.5
2.6
2.7
2.7
2.5
2.6
2.6
2.5
2.5
2.5
2.5
2.4
2.4
2.2
2.1
2.0
1.8
1.7
1.6
1.5
1.4
1.3
1.3
1.2

13
13
13
12
12
12
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10
10
9
9

290
290
280
270
260
250
240
230
220
210
210
200
190
180
180
170
170
160
160
160
150
150
150
150

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

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

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

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

25
30
30
40
30
40
40
30
30
20
0
0
0
0
0
0
0
0
30
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
15

1004
1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1009
1009
1009
1008
1007
1007

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

15 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 56
14 56
14 56
14 56
14 57
14 57
14 57
14 58
15 58
15 58
15 58
15 58
14 58
14 58
14 58

8 47
8 47
8 47
9 48
9 48
9 48
9 48
8 46
9 48
9 48
9 49
9 49
10 50
11 51
11 52
11 52
12 53
13 55
13 56
14 57
13 56
12 54
13 55
12 54

33 61 7 17 38
33 61 7 17 38
33 61 7 17 38
33 61 7 17 38
33 61 7 17 38
32 60 7 17 37
32 60 7 17 37
31 57 7 16 35
30 56 7 16 35
29 53 7 15 33
27 50 7 14 31
26 49 6 14 30
25 46 6 13 29
23 42 6 12 26
20 37 5 10 23
19 35 5 10 22
16 30 5 8 19
14 26 4 7 16
10 19 3 5 12
7 13 3 4 8
7 13 3 4 8
8 14 3 4 9
9 17 3 5 11
11 20 4 6 12

5.9
5.9
5.8
5.7
5.5
5.4
5.2
5.1
4.9
4.7
4.4
4.2
3.9
3.7
3.4
3.2
3
2.8
2.7
2.5
2.5
2.4
2.4
2.4

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

Low 976 hPa centered at 230 nautical miles in the West of the Hebrides (North-West Scotland) moving at 15 knots to the East-North-East and rising to 981 hPa.

For Portnoo :
Warning fresh gale offshore.

The reliability of the situation is good.

In the evening, good clear periods but cloud building.
Risk of showers in the early hours. SW wind force 6. Gusts reaching 39 knots in the evening. Rough to very rough sea. Moderate, long swell from W. 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

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

Tue

30

-

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

Wed

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 Portnoo

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion