Weather Port-Tudy - Detailed bulletin - Free 15-day Marine forecasts

Groix FRALon : -3°26’,802 W Lat : 47°38’,7 N Alt : 0m

Sat

28

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Sun

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Mon

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Tue

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Saturday 28 feb

METEO CONSULT Run : 27/02 00Z Mesh : 1km Updated, 9h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (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

Offshore

Offshore wind

Offshore sea (m)

30

25

20

15

10

5

50

40

30

20

10

15

10

5

0

40

30

20

10

5

0

2

1.5

1

3

0

15

10

5

0

60

55

50

45

40

35

                                    
                                                                         Sun 1
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 27/02 00Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Sun 1

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

295° NW WNW
285° W WNW
295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
275° W W
270° W W
270° W W
265° W W
265° W W
260° W W
255° W WSW
240° SW WSW
235° SW WSW
230° SW SW
230° SW SW
225° SW SW
220° SW SW
215° SW SW
215° SW SW

16 30 8 19 5
16 30 8 19 5
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 16 4 10 3
10 19 5 12 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
12 23 6 14 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5

26 49 14 30 6
25 46 13 29 6
25 46 13 29 6
18 34 9 21 5
16 30 8 19 5
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
16 29 8 18 5
17 31 9 19 5
18 34 9 21 5
19 35 10 22 5
21 38 11 24 5
22 41 11 25 6
23 43 12 27 6

1.6
1.5
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2

0.7
0.6
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.4
0.5

255° W WSW
255° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
265° W W
265° W W
265° W W
265° W W
265° W W
260° W W
265° W W
265° W W

1.4
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.0

10
10
10
10
10
10
10
10
10
11
11
11
12
12
12
12
12
12
12
12
11
12
11
11

160
160
160
170
170
170
170
180
180
190
210
230
230
240
240
240
240
230
220
220
210
200
190
190

4.0
3.4
2.7
2.1
1.7
1.7
2.0
2.6
3.2
3.9
4.3
4.5
4.3
3.7
3.0
2.3
1.8
1.7
1.9
2.5
3.2
3.9
4.5
4.8

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 51
11 51
11 51
11 51
11 51
11 52
11 52

100
80
90
60
75
60
50
35
25
25
25
15
20
25
50
40
30
55
80
75
70
75
90
85

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

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

100
40
30
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1020
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023

0
0
0
0
0
0
1
1
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0

9 47
8 46
8 46
8 46
7 45
8 47
10 49
11 51
11 52
11 53
12 53
12 53
11 53
11 51
10 50
9 48
9 48
9 48
9 49
9 49
10 49
10 50
10 50
11 51

3 38
3 37
4 39
4 39
4 39
6 42
8 46
9 49
12 53
13 55
12 54
12 53
11 52
10 50
8 46
6 43
5 42
5 41
5 42
5 41
5 42
5 41
5 41
5 42

17 31 5 9 19
16 29 5 8 18
12 23 4 6 14
10 19 3 5 12
12 22 4 6 14
11 21 4 6 13
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
11 21 4 6 13
12 22 4 6 14
11 20 4 6 12
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
15 27 4 8 17
16 29 5 8 18
16 30 5 8 19
17 32 5 9 20
18 34 5 9 21
19 35 5 10 22

2.5
2.4
2.3
2.2
2.1
2
2
2
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.8
1.8
1.8
1.9
1.9

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 12min ago | Next update in 3h
Caption

Expert opinion

A westerly, moderate and very variable flow prevails over the whole area.

For Port-Tudy :
Warning strong breeze offshore.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Bright spells increasing during the morning, sunny in the afternoon. Risk of showers in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. WNW force 4 in the morning turning WSW in the evening. Gusts reaching 25 knots in the morning. Slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Port-Tudy

55

High tide 02h26 4.46m

Low tide 08h30 1.68m

62

High tide 15h01 4.48m

Low tide 20h49 1.68m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sat

28

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

Sun

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

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

Wed

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

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07

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Sun

08

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Mon

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

Tue

10

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Wed

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Thu

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Fri

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

Sat

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- 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 port Port-Tudy

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy

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