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

Boston GBRLon : 0°2’,27484 W Lat : 52°58’,122 N Alt : 0m

Weather Risk Briefing

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

BULLETIN

Reliability 90%

Warning strong breeze offshore.

Marine wind risk

Thursday 20 aug

METEO CONSULT Run : 20/08 03Z Mesh : 1km Updated, 4h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

25

20

15

10

5

40

30

20

10

0

15

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

20

15

10

5

70

60

50

40

                                    
                                                                         Fri 21
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 20/08 03Z
                Mesh : 1km
                Updated, 4h ago
                Update imminent

Fri 21

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

65° NE ENE
140° SE SE
215° SW SW
265° W W
325° NW NNW
315° NW NW
335° NW NNW
355° N N
355° N N
355° N N
345° N NNW
325° NW NW
320° NW NW
315° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
315° NW NW
320° NW NW
320° NW NW
320° NW NW

15 28 8 17 4
12 23 6 14 4
9 16 4 10 3
5 10 3 6 2
5 9 3 6 2
6 12 3 7 3
9 17 5 11 3
10 19 5 12 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3

21 39 11 24 6
18 33 9 21 5
14 26 7 16 4
11 20 6 12 4
17 31 9 19 5
14 26 7 16 4
18 33 9 21 5
21 38 11 24 5
21 38 11 24 5
19 36 10 22 5
18 33 9 21 5
16 29 8 18 5
12 23 6 14 4
13 24 7 15 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
15 28 8 17 4
17 31 9 19 5

- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
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
0.2

50° NE NE
45° NE NE
40° NE NE
25° NE NNE
10° N N
20° N NNE
30° NE NNE
35° NE NNE
35° NE NE
60° NE ENE
55° NE NE
40° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
30° NE NNE
30° NE NNE
35° NE NNE
35° NE NNE
35° NE NNE
35° NE NNE
30° NE NNE
30° NE NNE

<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0.1
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

4
5
5
4
3
3
4
5
6
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4

10
10
10
9
10
15
20
20
9
7
8
10
10
10
10
10
10
10
10
10
10
10
10
10

20 68
20 68
20 68
20 68
20 67
20 67
19 67
20 68
20 67
20 67
20 67
20 68
20 68
20 67
20 67
20 67
19 67
20 67
19 67
19 66
19 65
18 65
20 67
19 65

100
100
100
90
95
100
75
95
80
75
70
70
65
65
70
65
40
40
40
40
30
30
10
0

0
0
0
0
0.2
1
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

40
45
35
35
90
55
75
65
50
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0
0
10
10
30
30
30
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1003
1003
1004
1004
1004
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012

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

14 58
16 60
17 63
19 66
17 62
19 65
17 63
17 62
16 61
16 60
15 59
14 58
14 56
13 55
13 55
12 54
12 53
11 52
11 51
10 50
10 50
10 50
12 53
13 56

9 49
12 53
14 57
19 66
16 61
17 63
15 59
14 58
13 56
13 56
12 54
12 54
11 52
11 51
10 50
10 49
9 48
9 47
8 47
8 46
7 45
8 46
10 49
13 55

11 21 4 6 13
9 17 3 5 11
7 13 3 4 8
5 9 2 3 6
3 5 1 1 3
7 13 3 4 8
13 25 4 7 16
18 33 5 9 21
21 39 6 11 24
21 39 6 11 24
20 37 5 10 23
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
17 32 5 9 20
17 32 5 9 20
16 30 5 8 19
16 30 5 8 19

0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.6
0.8
1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.1
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

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

For Boston 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, showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers progressively becoming less frequent. NNE force 5 weakening NW force 3 in the middle of the day then becoming NNW. Gusts reaching 22 knots in the morning. Smooth sea. Low, short swell from NE. Excellent visibility becoming good in the evening.

semaphore stations

Station Holbeach RAF Range USAF MET located 17 km from Boston Marina

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
11h	-	-	-	-	1003	0
10h	-	-	-	-	1003	11
09h	-	-	-	-	1003	12

Nearby signal stations

Réseau observation METAR

Signal station weather

Go further

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Weather port Boston Marina

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Go further