Weather Grotto Beach - Detailed bulletin - Free 15-day Marine forecasts

San Salvador SLVLongitude : -74°34’,092 W Latitude : 23°56’,826 N Altitude : 7m

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Friday 12 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

10

5

0

15

10

5

0

10

5

0

5

0

1.5

1

0.5

3

0

45

40

35

30

25

110

100

90

80

Sat 13

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

125° SE SE
135° SE SE
130° SE SE
125° SE SE
125° SE SE
120° SE ESE
120° SE ESE
120° SE ESE
110° E ESE
115° SE ESE
115° SE ESE
120° SE ESE
125° SE ESE
125° SE SE
115° SE ESE
110° E ESE
95° E E
90° E E
100° E E
105° E ESE
115° SE ESE
125° SE SE
135° SE SE
140° SE SE

5 9 3 6 2
5 9 3 6 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2

- 10 - - -
- 10 - - -
4 7 - - -
- 6 2 4 2
- 6 2 4 2
4 7 2 4 2
4 7 - - -
4 7 - - -
4 7 - - -
- - - - -
- 8 - 5 -
- 8 - 5 -
4 8 - 5 -
4 7 - - -
5 9 3 6 -
4 8 2 5 2
4 8 2 5 2
5 9 3 6 -
5 10 3 6 -
- 10 - - -
- 10 - - -
- 10 - - -
6 11 - 7 -
7 13 4 8 3

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>35 >65 >19 >40 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

1
1
1
1
1
0.9
0.9
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
0.8
0.8
0.8
0.8

1.8
1.8
1.8
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
1.5
1.5
1.5
1.5
1.5
1.5
1.5

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

85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E

0.9
0.9
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
0.7
0.7
0.7
0.7
0.7

7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
6
6
6
6
6
6
6

80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80
80

0.3
0.2
0.1
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.6
0.6
0.6
0.5
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1

30 86
30 86
30 86
30 86
30 86
30 86
30 86
30 86
30 86
30 87
30 87
31 87
31 87
31 88
31 88
31 88
31 87
31 87
31 87
30 87
30 87
30 87
30 86
30 86

25
40
25
20
35
30
35
20
35
45
40
25
45
25
20
40
45
25
20
20
25
40
30
25

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
30
20
25
25
30
20
25
25
30
20
30
25
25
40
40
40
25
0
0
0
0
0

15
15
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012

0
0
0
0
0
0
1
3
5
8
10
11
9
7
4
2
0
0
0
0
0
0
0
0

29 83
28 83
28 83
28 83
28 83
28 83
28 83
29 83
29 84
29 84
29 84
29 84
29 84
29 85
29 85
29 85
29 84
29 84
29 84
29 84
29 84
29 84
29 83
29 83

31 88
31 87
31 88
32 89
32 89
32 89
32 90
35 94
37 98
38 101
40 103
40 105
40 105
40 104
39 102
37 99
35 95
32 90
32 89
31 89
31 88
31 88
31 88
31 87

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

Expert opinion

For Grotto Beach :
No gale warning.

The reliability of the situation is good.

Cloud and long sunny periods. Risk of some spots of rain in the morning, possibility of showers in late afternoon. In the evening, lots of good clear periods.
Possibility of showers SE wind force 2 continuing all day. Slight sea. Low, short swell from E. Good visibility becoming excellent in the middle of the day then excellent.

Tides at San Juan

90

Low tide 05h37 0.01m

High tide 12h53 0.65m

Low tide 19h24 0.24m

Consult the tides for September

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

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

* +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 beach Grotto Beach

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at San Juan