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

Leyde NLDLongitude : 4°39 E Latitude : 52°9 N Altitude : 0m

Tue

14

-

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

Wed

15

-

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

Thu

16

-

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

Fri

17

-

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

Sat

18

-

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

Sun

19

-

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

Mon

20

-

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

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 14 october

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

20

15

10

60

55

50

Wed 15

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

360° N N
350° N N
360° N N
345° N NNW
335° NW NNW
340° N NNW
320° NW NW
325° NW NW
345° N NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
350° N N
355° N N
0° N N
5° N N
10° N N
10° N N
10° N N
10° N N
10° N N
15° N NNE
10° N N

6 12 3 7 3
5 9 3 6 2
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3

13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
14 26 7 16 4
15 28 8 17 4
13 25 7 16 4

0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.6
0.6
0.6
0.7

1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3

0.5
0.4
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.5

330° NW NNW
335° NW NNW
340° N NNW
335° NW NNW
330° NW NNW
325° NW NNW
340° N NNW
335° NW NNW
340° N NNW
335° NW NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
345° N NNW
340° N NNW
350° N NNW
340° N NNW
340° N NNW
335° NW NNW
335° NW NNW
330° NW NNW
335° NW NNW
330° NW NNW

0.4
0.4
0.5
0.5
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.4
0.4

4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
4
4
4
4
4
4

30
30
30
35
35
35
35
35
40
40
40
40
45
45
45
45
40
40
40
40
40
40
40
40

15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 60
15 60
15 60
15 60
15 60
15 60
15 60

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
100
100
100
100
100
100
100

0
0
0.1
0
0
0
0
0
0.1
0
0.1
0
0.1
0
0
0
0
0
0
0
0.1
0.1
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
50
0
0
20
0
0
60
0
60
0
65
0
45
0
0
40
30
45
50
70
45
40

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

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1027

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

15 58
14 57
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
14 57
14 58
15 58
15 59
15 59
15 58
14 58
14 57

12 54
12 54
11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
12 53
11 53
11 53
12 53
12 53
12 54
13 55
13 55
13 55
12 53
12 53
11 53

13 24 4 7 15
13 25 4 7 16
12 22 4 6 14
13 25 4 7 16
15 27 4 8 17
15 27 4 8 17
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
14 26 4 7 16
15 27 4 8 17
16 30 5 8 19
15 28 4 8 17
15 27 4 8 17
14 26 4 7 16
14 26 4 7 16
13 24 4 7 15
13 25 4 7 16
15 27 4 8 17
15 28 4 8 17
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18

0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

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

For Alphen :
No gale warning.

We are 90% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.

Very cloudy skies to overcast. Possibility of showers In the evening, overcast skies.
Drizzle fading over time. N wind force 3 from the middle of the day. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from NW. Excellent visibility becoming excellent in the evening.

Tue

14

-

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

Wed

15

-

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

Thu

16

-

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

Fri

17

-

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

Sat

18

-

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

Sun

19

-

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

Mon

20

-

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

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

- 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 port Alphen

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion