Weather Groopers Rock - Detailed bulletin - Free 15-day Marine forecasts

Zanzibar City TZALongitude : 39°22’,326 E Latitude : -5°49’,0728 S Altitude : 0m

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

- 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

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Monday 7 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

15

10

5

30

25

20

15

10

5

0

20

15

10

5

0

1.5

1

0.5

3

0

40

35

30

25

20

100

90

80

70

Tue 8

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

200° S SSW
205° SW SSW
200° S SSW
195° S SSW
190° S S
180° S S
175° S S
165° S SSE
155° SE SSE
150° SE SSE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
140° SE SE
145° SE SE
145° SE SE
155° SE SSE
165° S SSE
170° S SSE
175° S S
185° S S
190° S S

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

8 14 4 9 3
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
10 19 5 12 -
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 -
8 15 4 9 -

1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1

2.1
2.1
2.1
2
2
2
2
2
2
2
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2
2
2
2
2
2

0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6

110° E ESE
110° E ESE
110° E ESE
110° E ESE
115° SE ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
105° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE

1.1
1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80

55
45
45
55
55
65
70
65
80
60
70
65
60
50
40
30
20
20
20
30
35
40
45
35

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

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

1018
1019
1019
1018
1018
1017
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1018

1
3
5
6
7
7
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

23 74
25 76
25 78
26 78
27 80
27 81
27 81
28 82
27 81
27 80
26 78
24 76
24 75
23 74
23 74
23 73
23 73
22 72
22 72
22 71
22 71
22 71
22 71
22 72

26 79
29 84
31 87
32 89
34 94
35 95
33 92
34 94
32 89
31 87
27 81
25 77
25 76
24 76
24 75
24 75
24 75
24 74
24 74
23 74
23 74
23 74
23 74
24 74

Forecasts established in local time
Last updated 36min ago | Next update in 3h
Caption

Expert opinion

For Groopers Rock :
No gale warning.

The reliability of the situation is good.

Skies changeable to very cloudy. The risk of seeing rain will remain low. In the evening, clear periods developing.
No precipitation. SSW force 3 in the morning turning SE in the evening. Gusts reaching 13 knots in the evening. Slight sea. Low, short swell from ESE. Poor visibility becoming excellent in the middle of the day then good.

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

- 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

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

- 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 Groopers Rock

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion