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

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

BULLETIN

Reliability 90%

Warning strong breeze offshore.

Marine wind risk

Wednesday 2 sep

METEO CONSULT Run : 2/09 06Z Mesh : 1km Updated, 2h ago Update in 34min

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)

40

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

70

65

60

55

50

                                    
                                                                         Thu 3
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 2/09 06Z
                Mesh : 1km
                Updated, 2h ago
                Update in 34min

Thu 3

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

75° E ENE
105° E ESE
145° SE SE
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
215° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW

6 12 3 7 3
10 19 5 12 3
13 25 7 16 4
17 32 9 20 5
15 28 8 17 4
15 28 8 17 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
16 29 8 18 5

13 24 7 15 4
19 35 10 22 5
24 45 13 28 6
30 56 16 35 7
28 51 14 32 7
29 54 15 34 7
25 47 13 29 6
23 43 12 27 6
19 36 10 22 5
27 50 14 31 7
28 51 14 32 7
28 51 14 32 7
27 50 14 31 7
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
24 45 13 28 6
23 43 12 27 6
24 44 12 27 6
23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
25 47 13 29 6
28 52 14 32 7

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

0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.5
0.6
0.7
0.7
0.7
0.6
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5

225° SW SW
235° SW WSW
250° W WSW
260° W W
260° W W
250° W WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
235° SW WSW
235° SW SW
240° SW WSW
235° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW

<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.4
<0.1
<0.1
<0.1
0.2
0.3
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

6
7
8
9
8
7
7
6
6
7
7
8
7
7
7
7
7
7
7
7
7
6
6
7

15
30
30
30
20
30
20
35
30
30
25
30
25
35
20
25
20
25
20
20
20
20
20
20

18 64
18 64
18 64
18 64
18 64
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
18 64
18 64
18 64

90
90
90
90
90
80
85
100
90
90
90
95
95
75
80
60
75
80
65
55
60
60
65
55

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

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

45
45
45
45
20
35
0
20
35
0
20
0
0
0
0
0
0
0
0
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

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

1012
1012
1012
1012
1012
1011
1012
1012
1012
1013
1013
1013
1014
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015

1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4

15 59
16 60
17 62
19 67
19 65
19 66
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 62
17 62
16 62
16 61
16 61
17 62
17 62
18 64
18 65
19 65

14 57
14 57
14 56
14 58
16 61
14 57
14 58
14 56
14 56
13 55
12 54
12 54
12 54
13 55
12 54
12 54
12 54
12 53
12 53
13 55
13 56
14 58
15 60
16 60

8 15 3 4 9
12 23 4 6 14
17 31 5 9 19
21 39 6 11 24
21 38 5 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
18 34 5 9 21
22 41 6 11 25
21 39 6 11 24
21 38 5 11 24
19 35 5 10 22
18 34 5 9 21
19 36 5 10 22
19 35 5 10 22
19 35 5 10 22
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
18 33 5 9 21
19 35 5 10 22

1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.3
1.4
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1
0.9
0.9
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

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

For Caernarfon Marina :
Warning strong breeze offshore.

The reliability of the situation is very good.

Very cloudy. Possibility of showers In the evening, very cloudy.
Light showers progressively becoming less frequent. SSW force 5 in the middle of the day becoming force 4 in the evening. Gusts reaching 30 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the evening.

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)
13h	-	-	-	-	1013	5
12h	-	-	-	-	1013	9
10h	-	-	-	-	1014	9

Nearby signal stations

Réseau observation METAR

Signal station weather

Go further

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Weather port Caernarfon Marina

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further