Weather Helius Harbour - Detailed bulletin - Free 15-day Marine forecasts

Rotterdam NLDLongitude : 4°7’,0002 E Latitude : 51°49’,002 N Altitude : 0m

Sat

05

-

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

-

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

Fri

11

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

Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

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Sat

19

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BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Saturday 5 july

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)

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

75

70

65

60

55

Sun 6

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

230° SW SW
225° SW SW
220° SW SW
225° SW SW
230° SW SW
230° SW SW
240° SW WSW
235° SW SW
240° SW WSW
245° SW WSW
240° SW WSW
235° SW WSW
230° SW SW
225° SW SW
220° SW SW
210° SW SSW
220° SW SW
225° SW SW
235° SW SW
245° SW WSW
270° W W
285° W WNW
285° W WNW
285° W WNW

16 29 8 18 5
15 27 8 17 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
11 21 6 13 4
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
5 10 3 6 2
3 6 2 4 2

28 52 14 32 7
28 52 14 32 7
26 49 14 30 6
23 42 12 26 6
21 38 11 24 5
22 41 11 25 6
22 41 11 25 6
20 37 10 23 5
17 31 9 19 5
16 29 8 18 5
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
13 24 7 15 4
10 18 5 11 3

0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.3
0.3
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.3
0.2
0.2
0.2

1
1.1
1.1
1.2
1.2
1.2
1.2
1.1
1
0.9
0.7
0.6
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4

0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.4
0.4
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.1

200° S SSW
295° NW WNW
290° W WNW
295° NW WNW
295° NW WNW
180° S S
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
290° W WNW
285° W WNW
285° W WNW
280° W W
285° W WNW
285° W WNW
295° NW WNW
295° NW WNW
250° W WSW
290° W WNW
290° W WNW

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

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

50
60
50
60
50
50
45
45
40
35
35
40
35
30
25
25
25
20
25
25
30
25
25
25

21 69
21 69
21 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69

90
85
60
65
80
65
70
80
80
65
65
80
90
100
100
100
100
100
85
80
70
65
65
70

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.6
0.5
0.5
0.4
0.1
0
0
0.1
0.3
0.3

-
-
-

0
0
0
20
20
20
30
20
20
30
20
20
30
60
90
90
80
70
50
40
40
80
90
90

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

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

0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
2
2
2
2
1
1
0
0
0

18 65
18 65
18 64
18 64
18 64
18 65
18 65
18 65
19 65
19 66
19 67
20 68
20 68
19 66
19 65
18 65
18 65
19 66
19 67
20 68
20 67
19 66
18 65
18 64

13 56
13 56
14 56
14 57
14 57
14 57
14 58
15 59
16 60
16 61
17 63
21 70
18 64
16 61
16 60
15 59
16 60
16 61
18 64
21 70
18 65
17 62
16 62
16 62

24 45 6 13 28
24 45 6 13 28
24 44 6 12 27
23 43 6 12 27
22 40 6 11 25
21 38 5 11 24
18 34 5 9 21
17 32 5 9 20
15 28 4 8 17
13 24 4 7 15
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
9 17 3 5 11
10 18 3 5 11
8 15 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
10 18 3 5 11
9 16 3 4 10
8 15 3 4 9
7 13 3 4 8
6 12 3 3 7

2.2
2.1
2.1
2
1.9
1.8
1.6
1.5
1.4
1.2
1.1
1
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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

Expert opinion

A westerly, strong and mostly variable flow prevails over the whole area.

For Helius Harbour :
Warning strong breeze offshore.

The reliability of the situation is good.

In the evening, very cloudy skies to overcast.
No precipitation. SW wind force 5. Gusts reaching 31 knots in the evening. Smooth to slight sea. Low, short swell from SSW. Excellent visibility.

Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

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

Fri

11

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

Sat

12

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- 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

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

Wed

16

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

Thu

17

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

Fri

18

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

Sat

19

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- 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 Helius Harbour

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion