Weather Ti Saoson - Detailed bulletin - Free 15-day Marine forecasts

Roscoff FRALon : -3°58’,4118 W Lat : 48°44’,184 N Alt : 0m

Tue

30

-

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

Wed

31

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze.

Tuesday 30 dec

METEO CONSULT Run : 30/12 11Z Mesh : 1km Updated, 53min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

40

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

3

0

10

5

0

-5

50

40

30

20

10

0

-10

                                    
                                                                         Wed 31
                                                            
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                        Run : 30/12 11Z
                Mesh : 1km
                Updated, 53min ago
                Update in 5h

Wed 31

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

95° E E
90° E E
85° E E
85° E E
85° E E
85° E E
85° E E
90° E E
95° E E
95° E E
100° E ESE
105° E ESE
105° E ESE
105° E ESE
105° E ESE
110° E ESE
105° E ESE
100° E ESE
105° E ESE
110° E ESE
110° E ESE
110° E ESE
110° E ESE
100° E ESE

22 40 11 25 6
21 39 11 24 6
20 37 10 23 5
21 38 11 24 5
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
17 32 9 20 5
16 29 8 18 5
15 27 8 17 4
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3

32 59 16 37 7
31 57 16 35 7
28 52 14 32 7
29 53 15 33 7
29 53 15 33 7
29 53 15 33 7
28 51 14 32 7
26 48 13 30 6
23 43 12 27 6
22 41 11 25 6
21 38 11 24 5
18 34 9 21 5
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4

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

2.3
2.3
2.3
2.3
2.4
2.4
2.3
2.2
2.1
2.1
2
2
1.9
1.8
1.8
1.7
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.4

1.1
1.2
1.2
1.1
1.2
1.2
1.1
0.8
0.6
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0
0

50° NE NE
55° NE NE
10° N N
190° S S
180° S S
205° SW SSW
195° S SSW
20° N NNE
25° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
20° N NNE
200° S SSW
195° S SSW
195° S SSW
195° S SSW
190° S SSW
190° S SSW
190° S SSW

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

10
10
7
7
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

60
60
60
60
60
60
60
60
60
60
70
70
80
80
80
90
90
90
90
90
120
120
110
180

7.5
7.2
6.4
5.4
4.3
3.4
2.9
3.0
3.6
4.7
5.8
6.9
7.5
7.5
7.0
6.1
5.0
3.9
3.1
2.8
3.1
4.0
5.2
6.4

11 52
11 53
11 53
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

100
100
15
25
35
25
25
20
40
75
70
75
70
65
65
65
45
50
40
50
40
30
20
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
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

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

1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1029

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

8 46
8 46
7 45
7 44
6 43
6 43
6 42
5 41
5 40
4 40
4 39
4 39
4 38
3 38
3 38
3 37
3 37
3 37
3 37
2 36
3 37
4 39
5 41
6 43

1 34
1 33
2 36
1 33
0 0
0 32
0 31
0 31
-1 31
-1 31
0 32
0 0
0 0
0 0
0 32
0 32
0 32
0 31
-1 31
-1 31
1 33
2 36
4 39
5 41

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

Expert opinion

For Ti Saoson:
Warning strong breeze.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Clear periods developing. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. E force 6 in the middle of the day becoming force 5 in the evening. Gusts reaching 35 knots in the middle of the day. Slight sea. Low, fairly long swell from NE. Good visibility becoming excellent in the evening.

Tides at Roscoff

54

High tide 01h21 7.36m

Low tide 07h49 3.14m

56

High tide 13h54 7.51m

Low tide 20h26 2.89m

www.shom.fr - © SHOM 2025

Consult the tides for December

Go further

Tue

30

-

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

Wed

31

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

- 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 anchorage Ti Saoson

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Roscoff

Go further