Weather Caernarfon Marina - Detailed bulletin - Free 15-day Marine forecasts

Caernarfon GBRLon : -4°16’,0002 W Lat : 53°7’,998 N Alt : 0m

Weather Risk Briefing

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

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

BULLETIN

Reliability 90%

Warning strong breeze offshore.

Marine wind risk

Wednesday 5 aug

METEO CONSULT Run : 5/08 06Z Mesh : 1km Updated, 38min ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

                                    
                                                                         Thu 6
                                                            
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 5/08 06Z
                Mesh : 1km
                Updated, 38min ago
                Update in 2h

Thu 6

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

260° W WSW
260° W W
260° W W
260° W WSW
265° W W
265° W W
270° W W
275° W W
275° W W
275° W W
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
295° NW WNW
290° W WNW

17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3

28 52 14 32 7
28 52 14 32 7
28 52 14 32 7
29 54 15 34 7
28 52 14 32 7
29 53 15 33 7
28 52 14 32 7
28 52 14 32 7
25 46 13 29 6
23 42 12 26 6
22 41 11 25 6
19 36 10 22 5
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
15 28 8 17 4
15 27 8 17 4
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5

0.8
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5

0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.6
0.6
0.5
0.4
0.4
0.5
0.6
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.4
0.4

270° W W
260° W W
275° W W
285° W WNW
275° W W
255° W WSW
265° W W
265° W W
275° W W
275° W W
265° W W
270° W W
250° W WSW
245° SW WSW
265° W W
260° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W

<0.1
<0.1
<0.1
<0.1
<0.1
0.2
<0.1
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.3
0.3

6
6
6
6
6
6
6
6
6
6
5
5
6
6
6
6
5
5
5
5
5
5
5
5

25
25
25
25
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
20
20
20
15

18 64
18 64
18 64
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
17 63
17 63
17 63

100
100
100
90
85
85
85
90
90
85
70
75
70
30
50
55
55
50
50
55
40
60
75
65

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

-
-
-
-
-

40
45
45
35
50
50
60
60
50
35
35
25
20
0
0
25
25
25
25
0
0
0
25
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

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

1013
1013
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1023
1024

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

17 62
17 62
17 62
17 62
16 61
16 62
16 61
16 61
16 60
16 60
15 59
14 58
14 57
14 57
13 56
13 56
13 55
13 55
13 55
13 55
13 55
14 57
14 58
15 59

11 52
11 52
11 52
15 59
13 55
15 59
14 56
14 57
13 56
12 54
12 53
11 52
10 51
10 50
10 49
10 49
10 49
10 49
10 49
10 49
10 51
11 52
13 55
14 57

22 40 6 11 25
22 40 6 11 25
21 39 6 11 24
19 36 5 10 22
20 37 5 10 23
18 34 5 9 21
19 35 5 10 22
18 33 5 9 21
17 31 5 9 19
17 32 5 9 20
17 32 5 9 20
19 36 5 10 22
21 38 5 11 24
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
20 37 5 10 23
19 35 5 10 22
19 35 5 10 22
18 33 5 9 21
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
15 28 4 8 17

1.5
1.5
1.5
1.4
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.3
1.4
1.4
1.5
1.5
1.4
1.4
1.3
1.3
1.2
1.1
1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

Low 1002 hPa centered to the West of Scotland moving at 12 knots to the East to be centered on the North of the North Sea.

For Caernarfon Marina :
Warning strong breeze offshore.

The reliability of the situation is very good.

Very cloudy skies with short clear spells. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, very cloudy.
Light showers progressively becoming less frequent. WSW force 5 in the morning becoming W force 4 in the evening. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, short swell from WNW. Good visibility becoming good in the middle of the day then excellent.

semaphore stations

Station Valley RAF located 22 km from Caernarfon Marina

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
10h	-	-	-	-	1011	0
09h	-	-	-	-	1011	0
07h	-	-	-	-	1010	0

Nearby signal stations

Réseau observation METAR

Signal station weather

Go further

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Weather port Caernarfon Marina

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further