Weather Half Moon Bay - Detailed bulletin - Free 15-day Marine forecasts

Freetown ATGLongitude : -61°41’,316 W Latitude : 17°2’,316 N Altitude : 2m

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

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Monday 15 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

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

9

6

3

0

50

40

30

20

120

110

100

90

80

70

Tue 16

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

95° E E
90° E E
90° E E
90° E E
85° E E
90° E E
85° E E
90° E E
95° E E
95° E E
95° E E
80° E ENE
85° E E
80° E E
80° E E
75° E ENE
80° E E
95° E E
75° E ENE
75° E ENE
75° E ENE
70° E ENE
75° E ENE
75° E ENE

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

21 39 11 24 6
21 38 11 24 5
22 40 11 25 6
17 31 9 19 5
18 34 9 21 5
19 35 10 22 5
21 38 11 24 5
19 35 10 22 5
21 39 11 24 6
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
26 49 14 30 6
17 32 9 20 5
19 36 10 22 5
18 34 9 21 5
19 35 10 22 5
23 42 12 26 6
19 36 10 22 5
22 41 11 25 6
21 39 11 24 6
22 40 11 25 6
23 43 12 27 6
23 42 12 26 6

- - - - -
- - - - -
>40 >70 >21 >45 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>45 >85 >24 >50 >9
>45 >85 >24 >50 >9
- - - - -
- - - - -
- - - - -
- - - - -
>50 >90 >26 >55 >10
>40 >80 >23 >50 >9
>45 >85 >24 >50 >9
- - - - -
>45 >85 >24 >50 >9
>45 >85 >24 >50 >9
>45 >90 >25 >55 >10

1.2
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3

2.3
2.4
2.4
2.4
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.5
2.5
2.5

1
1
1
1
1
1
1
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.8
0.8

75° E ENE
80° E ENE
80° E ENE
80° E ENE
80° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE
75° E ENE

0.5
0.6
0.7
0.7
0.7
0.8
0.9
0.9
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.9
1.0
1.0
1.0
1.0

6
6
6
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

70
70
70
70
60
60
60
60
70
70
70
70
70
70
70
70
80
80
80
80
80
80
80
80

7.3
6.5
5.4
4.3
3.4
3.1
3.3
4.0
5.1
6.2
7.2
7.7
7.7
7.1
6.2
5.1
4.0
3.3
3.1
3.3
4.0
5.0
5.9
6.7

30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85

100
100
100
10
100
20
65
70
85
35
100
100
60
25
75
35
100
100
100
60
40
95
100
75

0
0
0.1
0
0
0
0
0
0
0
0
0
0.6
0
0
0
0
7.7
1.1
1.1
0
0
0
0.4

-
-
-
-
-
-
-
-
-

20
0
50
30
30
20
30
0
20
0
0
40
50
0
0
0
0
50
50
50
0
40
40
60

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

1013
1013
1013
1014
1015
1015
1016
1016
1016
1015
1014
1014
1012
1012
1013
1013
1013
1014
1015
1015
1015
1014
1014
1013

0
0
0
0
0
2
5
6
5
11
4
3
4
2
0
0
0
0
0
0
0
0
0
0

27 80
27 81
26 79
27 80
28 82
29 83
29 83
30 85
30 87
31 87
30 85
30 85
28 82
28 82
28 82
27 81
28 82
26 79
27 81
27 80
27 81
27 81
27 81
27 81

28 82
29 84
28 82
28 83
29 84
32 90
36 96
38 101
37 99
45 114
35 95
34 94
35 95
32 89
30 85
29 84
29 85
28 82
28 83
29 84
28 82
28 82
29 84
28 82

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

Expert opinion

For Half Moon Bay :
No gale warning.

The reliability of the situation is good.

Skies changeable to very cloudy. Risk of showers in the morning, showers late in the day. In the evening, very cloudy with risk of storms.
Heavy showers. E wind force 3 continuing all day. Gusts reaching 26 knots in the middle of the day. Slight sea. Low, short swell from ENE. Excellent visibility becoming good in the middle of the day then poor.

Tides at Diana Bay

49

High tide 01h57 7.67m

Low tide 08h09 3.06m

43

High tide 14h27 7.76m

Low tide 20h57 3.08m

Consult the tides for September

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

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

* +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 Half Moon Bay

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Diana Bay