Weather Koh Samui - Detailed bulletin - Free 15-day Marine forecasts

Surat Thani THALon : 100°0 E Lat : 9°34’,8 N Alt : 0m

Wed

17

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Thu

18

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Fri

19

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Sat

20

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Sun

21

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Mon

22

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Tue

23

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Wed

24

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Thu

25

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Fri

26

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Sat

27

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Sun

28

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Mon

29

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Tue

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Wed

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BULLETIN

Reliability 85%

No gale warning.

Marine wind risk

Wednesday 17 jun

METEO CONSULT Run : 16/06 18Z Mesh : 19km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

10

5

0

20

15

10

5

0

10

5

0

15

10

5

0

5

0

0.5

0

3

0

40

35

30

25

20

110

100

90

80

70

                                    
                                                                         Thu 18
                                                            
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                        Run : 16/06 18Z
                Mesh : 19km
                Updated, 2h ago
                Update in 4h

Thu 18

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

260° W W
265° W W
250° W WSW
265° W W
290° W WNW
285° W WNW
295° NW WNW
280° W WNW
195° S SSW
205° SW SSW
220° SW SW
235° SW SW
245° SW WSW
260° W W
265° W W
260° W W
260° W W
255° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW

5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
1 2 1 1 1
1 2 1 1 1
3 5 1 3 1
4 7 2 4 2
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2

8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
6 11 3 7 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
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 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
9 17 5 11 3

- - - - -
- - - - -
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1

0.1
0.1
0.1
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0

245° SW WSW
335° NW NNW
300° NW WNW
265° W W
240° SW WSW
205° SW SSW
170° S S
135° SE SE
265° W W
295° NW WNW
325° NW NNW
295° NW WNW
275° W W
260° W W
235° SW SW
210° SW SSW
150° SE SSE
160° S SSE
160° S SSE
165° S SSE
165° S SSE
165° S SSE
190° S SSW
195° S SSW

0.1
<0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

7
7
8
8
8
8
7
7
7
7
6
6
6
6
6
7
7
7
7
6
7
7
7
7

31 88
31 88
31 89
32 89
32 89
32 89
32 89
32 89
32 89
32 89
31 89
31 89
31 89
31 88
31 88
31 88
31 88
31 88
31 88
31 88
31 88
31 88
31 88
31 88

75
85
60
75
75
70
50
35
30
35
55
60
60
60
70
65
60
60
60
55
45
60
55
45

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

-
-
-
-
-
-
-
-
-
-

35
35
45
35
25
0
0
0
0
0
25
40
35
25
0
20
20
20
0
0
0
20
20
0

30
30
40
30
20
10
0
0
0
10
20
40
30
20
10
20
20
20
10
10
10
20
20
10

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

1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1010
1010
1011
1011
1012
1011
1011
1010
1010
1010
1010
1011
1011
1012

4
6
9
9
9
8
5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

28 82
29 84
31 87
31 89
32 89
31 88
31 88
31 87
30 86
28 83
26 79
26 78
25 77
25 77
25 77
25 77
25 76
25 76
25 76
25 76
25 76
25 76
25 77
27 80

31 88
32 90
39 103
38 101
37 99
37 99
39 103
39 103
37 98
33 91
29 83
28 82
27 81
27 81
27 80
27 80
26 80
26 79
26 79
26 79
26 80
27 80
27 81
31 88

Forecasts established in local time
Caption Glossary

Expert opinion

For Koh Samui :
No gale warning.

The reliability of the situation is good.

Skies changeable to very cloudy. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
Possibility of showers W wind force 2 continuing all day. Gusts reaching 9 knots in the morning. Rippled sea becoming smooth in the evening. Low, short swell from NNW. Excellent visibility becoming excellent in the middle of the day then good.

Go further

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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Sat

27

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

Sun

28

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

Mon

29

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

Tue

30

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

Wed

01

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

Weather board sports area Koh Samui

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

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