Weather Seal Island - Detailed bulletin - Free 15-day Marine forecasts

Table Mountain ZAFLongitude : 18°34’,548 E Latitude : -34°8’,022 S Altitude : 0m

Tue

18

-

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

Wed

19

-

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

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

01

-

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

Tue

02

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Tuesday 18 november

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

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

2

1.5

1

0.5

3

0

30

25

20

15

10

90

80

70

60

50

Wed 19

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

145° SE SSE
150° SE SSE
155° SE SSE
160° S SSE
170° S SSE
170° S S
175° S S
180° S S
180° S S
180° S S
180° S S
175° S S
170° S S
165° S SSE
160° S SSE
160° S SSE
155° SE SSE
150° SE SSE
150° SE SSE
155° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
145° SE SSE

6 11 3 7 2
7 13 4 8 3
9 17 5 11 3
11 20 6 12 4
12 23 6 14 4
13 25 7 16 4
16 29 8 18 5
18 34 9 21 5
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
15 27 8 17 4
13 24 7 15 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3

11 20 6 12 4
14 26 7 16 4
17 31 9 19 5
18 33 9 21 5
19 36 10 22 5
21 38 11 24 5
23 43 12 27 6
26 48 13 30 6
28 52 14 32 7
29 53 15 33 7
28 52 14 32 7
29 54 15 34 7
28 52 14 32 7
28 51 14 32 7
26 49 14 30 6
24 44 12 27 6
21 39 11 24 6
19 36 10 22 5
18 33 9 21 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4

1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.6
1.6
1.6
1.6
1.6
1.6

3.7
3.6
3.4
3.4
3.3
3.2
3.2
3.2
3.1
3.1
3
3
3
3.1
3.1
3.1
3.2
3.2
3.1
3.1
3.1
3.1
3
3

1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1
1
1
1
1
1
1
1
0.9
0.9
0.8
0.8
0.7
0.7
0.7

215° SW SW
215° SW SW
215° SW SW
210° SW SSW
205° SW SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
205° SW SSW
210° SW SSW
215° SW SW
220° SW SW
225° SW SW
230° SW SW
225° SW SW
220° SW SW
215° SW SW
210° SW SSW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
195° S SSW

1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1.0
1.0
1.0
1.0
1.1
1.1
1.1
1.1
1.1

8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
8
7
6
6
6
5
5
5
6

60
70
70
70
70
70
70
70
70
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

17 62
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 63
17 63
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

0
0
0
0
0
0
0
0
5
0
5
5
5
0
5
5
5
5
5
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
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017

0
1
2
5
7
10
11
11
9
7
4
2
1
0
0
0
0
0
0
0
0
0
0
0

15 59
17 63
19 67
21 71
23 73
25 76
25 77
25 76
24 75
24 74
23 73
22 71
21 69
19 67
18 64
17 63
17 62
17 62
16 61
16 60
15 60
15 59
15 59
15 58

13 55
16 61
20 67
25 78
26 79
28 83
29 84
28 83
27 81
26 78
23 74
21 70
21 69
15 60
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 53

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

For Seal Island :
No gale warning.

The reliability of the situation is good.

Sun in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
SSE force 4 becoming S force 5 in the middle of the day then SSE. Gusts reaching 29 knots in the middle of the day. Moderate sea. Low, fairly long swell from SW. Excellent visibility becoming excellent in the middle of the day.

Tue

18

-

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

Wed

19

-

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

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

01

-

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

Tue

02

-

- 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 diving spot Seal Island

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion