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

Gravelines FRALongitude : 2°5’,502 E Latitude : 51°1’,002 N Altitude : 0m

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

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

Fri

03

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 19 september

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)

High tide (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

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

Sat 20

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

165° S SSE
170° S SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
165° S SSE
165° S SSE
170° S S
175° S S
180° S S
185° S S
185° S S
180° S S
175° S S
170° S S
170° S S
175° S S
185° S S
180° S S
175° S S
145° SE SE
160° S SSE

5 9 3 6 2
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
3 5 1 3 1
4 7 2 4 2

8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
10 18 5 11 -
10 19 5 12 -
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
12 22 6 14 4
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
9 17 5 11 3
6 12 3 7 3
7 13 4 8 3

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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

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

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

275° W W
240° SW WSW
240° SW WSW
275° W W
275° W W
275° W W
280° W WNW
240° SW WSW
250° W WSW
245° SW WSW
200° S SSW
235° SW SW
200° S SSW
160° S SSE
125° SE SE
130° SE SE
130° SE SE
175° S S
175° S S
210° SW SSW
275° W W
275° W W
270° W W
260° W W

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
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.2
0.2

4
5
5
5
5
5
6
6
6
6
6
5
6
7
7
7
7
7
7
7
4
4
4
4

70
70
70
70
70
70
70
70
70
70
80
90
90
90
100
100
100
90
90
100
100
50
110
110

2.8
1.9
1.4
1.4
2.0
3.0
4.3
5.3
5.8
5.6
5.0
4.1
3.0
2.0
1.2
1.0
1.4
2.4
3.8
5.1
6.0
6.0
5.6
4.7

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
18 65
19 65
19 66
19 66
19 66
19 66
19 66
19 65
19 65
18 65
18 65
18 65
18 65
18 65

100
85
65
80
75
70
70
50
5
5
10
5
5
5
5
10
20
5
20
25
30
30
50
45

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
0
0
0
0
0
0
0
0
0
0

4.5
4
5
4
5
5
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014

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

15 58
15 58
15 58
14 58
14 58
15 59
17 63
19 67
21 70
23 73
25 76
25 77
25 78
25 77
24 76
23 73
21 70
20 68
19 66
18 65
18 65
18 64
18 64
18 64

13 55
13 56
13 55
12 54
12 53
14 56
17 62
20 68
26 78
28 82
29 85
29 84
29 84
28 82
26 79
24 76
22 72
21 70
17 63
17 62
17 62
17 62
17 62
16 61

10 18 3 5 11
11 20 4 6 12
11 21 4 6 13
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
9 16 3 4 10
8 14 3 4 9
6 11 2 3 7
5 10 2 3 6
6 11 2 3 7
6 11 2 3 7
6 11 2 3 7
6 11 2 3 7
6 11 2 3 7
8 14 3 4 9
8 15 3 4 9
9 16 3 4 10
9 17 3 5 11
8 15 3 4 9
9 16 3 4 10

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
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 16min ago | Next update in 3h
Caption

Expert opinion

High 1031 hPa centered on Switzerland remaining almost stationary.

For Gravelines :
No gale warning.

We are 90% sure of the situation, because the cloud system could clear up more slowly than forecast.

Good clear periods but with plenty of cloud in the morning, hazy skies in the afternoon. No precipitation. In the evening, skies with few clouds.
SSE wind force 3 continuing all day. Gusts reaching 15 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.

Tides at Gravelines

74

Low tide 06h39 1.33m

High tide 12h12 5.8m

Low tide 19h01 0.99m

www.shom.fr - © SHOM 2025

Consult the tides for September

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

-

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

Fri

03

-

- 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 Gravelines

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Gravelines