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

Portstewart GBRLongitude : -6°44’,4 W Latitude : 55°10’,2 N Altitude : 9m

Tue

29

-

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

Wed

30

-

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

Thu

31

-

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

Fri

01

-

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

Sat

02

-

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

Sun

03

-

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

Mon

04

-

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

Tue

05

-

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

Wed

06

-

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

Thu

07

-

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

Fri

08

-

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

Sat

09

-

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

Sun

10

-

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

Mon

11

-

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

Tue

12

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 29 july

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

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

20

15

10

65

60

55

50

Wed 30

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

305° NW NW
305° NW NW
310° NW NW
315° NW NW
315° NW NW
320° NW NW
315° NW NW
310° NW NW
315° NW NW
305° NW NW
300° NW WNW
305° NW NW
310° NW NW
300° NW WNW
295° NW WNW
290° W WNW
275° W W
270° W W
265° W W
250° W WSW
245° SW WSW
240° SW WSW
240° SW WSW
215° SW SW

10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
6 11 3 7 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2

19 35 10 22 5
22 41 11 25 6
19 35 10 22 5
22 41 11 25 6
18 33 9 21 5
17 31 9 19 5
15 28 8 17 4
15 27 8 17 4
13 24 7 15 4
10 18 5 11 3
9 17 5 11 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
6 11 3 7 2
5 9 3 6 2
5 10 3 6 -
5 10 3 6 -
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
7 13 4 8 3

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

1.1
1.1
1.1
1.1
1.1
1
1
0.9
0.9
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5

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

320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
325° NW NW
320° NW NW
325° NW NW
320° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
330° NW NNW
325° NW NW
325° NW NNW
320° NW NW
325° NW NW
320° NW NW
320° NW NW
320° NW NW

0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
8
7

45
45
45
35
45
45
60
70
70
60
60
60
60
60
70
70
70
60
80
90
100
100
110
100

17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63

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

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
20
0
0
0
0
0
0
0
0
40

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

1018
1019
1019
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

0
1
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1

16 60
16 60
16 60
17 62
16 62
16 62
16 61
16 61
16 61
16 60
16 60
15 60
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
16 60
16 61
16 61

12 54
12 53
12 54
14 56
14 57
14 58
14 57
14 56
14 57
14 57
13 56
14 56
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 57
14 56
14 58
15 58
15 58

12 23 4 6 14
16 29 5 8 18
15 27 4 8 17
13 25 4 7 16
12 22 4 6 14
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
6 11 2 3 7
5 9 2 3 6
5 10 2 3 6
6 12 3 3 7
6 11 2 3 7
5 10 2 3 6
5 10 2 3 6
6 11 2 3 7
5 9 2 3 6
7 13 3 4 8
6 11 2 3 7
5 9 2 3 6
4 8 2 2 5

1
1
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
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

Forecasts established in local time
Last updated 45min ago | Next update in 3h
Caption

Expert opinion

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

For Portstewart :
No gale warning.

The reliability of the situation is very good.

Predominantly sunny in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. WNW force 3 in the morning temporarily NW force 4 in the middle of the day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW. Good visibility becoming excellent in the middle of the day then poor.

Tue

29

-

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

Wed

30

-

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

Thu

31

-

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

Fri

01

-

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

Sat

02

-

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

Sun

03

-

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

Mon

04

-

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

Tue

05

-

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

Wed

06

-

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

Thu

07

-

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

Fri

08

-

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

Sat

09

-

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

Sun

10

-

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

Mon

11

-

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

Tue

12

-

- 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 Portstewart

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion