Weather Port de Saint-Gildas - Detailed bulletin - Free 15-day Marine forecasts

Île-d'Houat FRALon : -2°57’,48 W Lat : 47°23’,52 N Alt : 0m

Fri

09

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

Sat

10

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Sun

11

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Mon

12

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Tue

13

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Wed

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Thu

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Fri

16

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Sat

17

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Sun

18

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Mon

19

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Tue

20

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Wed

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Thu

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Fri

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning fresh gale offshore.

Friday 9 jan

METEO CONSULT Run : 8/01 16Z Mesh : 1km Updated, 7h 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)

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

Offshore

Offshore wind

Offshore sea (m)

60

50

40

30

20

100

90

80

70

60

50

40

30

25

20

15

10

70

60

50

40

30

20

15

10

5

0

9

6

3

0

15

10

5

0

-5

50

40

30

20

10

0

-10

                                    
                                                                         Sat 10
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 8/01 16Z
                Mesh : 1km
                Updated, 7h ago
                Update imminent

Sat 10

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

275° W W
275° W W
275° W W
290° W WNW
280° W WNW
280° W W
285° W WNW
295° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
310° NW NW
310° NW NW

33 62 17 39 8
35 64 18 40 8
35 65 18 40 8
35 65 18 40 8
34 63 18 39 8
31 58 16 36 7
31 57 16 35 7
28 51 14 32 7
26 48 13 30 6
25 46 13 29 6
25 46 13 29 6
27 50 14 31 7
28 51 14 32 7
29 53 15 33 7
29 53 15 33 7
28 52 14 32 7
29 54 15 34 7
26 49 14 30 6
24 45 13 28 6
29 54 15 34 7
26 48 13 30 6
25 46 13 29 6
25 46 13 29 6
23 42 12 26 6

50 93 26 58 10
51 94 26 58 10
51 95 26 59 10
52 97 27 60 10
51 94 26 58 10
52 97 27 60 10
48 89 25 55 10
46 85 24 53 9
42 77 21 48 9
38 70 19 43 8
34 63 18 39 8
37 69 19 43 8
37 68 19 42 8
39 72 20 45 8
40 75 21 47 9
38 71 20 44 8
42 77 21 48 9
40 74 21 46 8
37 69 19 43 8
41 76 21 47 9
39 73 20 45 8
35 64 18 40 8
37 68 19 42 8
33 62 17 39 8

2.9
2.9
2.8
2.8
2.8
2.8
2.7
2.5
2.4
2.2
2.1
2
1.8
1.8
1.8
1.9
2
2
2
2.1
2.1
2.1
2
1.9

5.3
5.2
5.1
5.1
5
5
4.8
4.6
4.3
4.1
3.8
3.6
3.3
3.3
3.3
3.4
3.6
3.6
3.7
3.8
3.8
3.8
3.7
3.5

2.7
2.8
2.7
2.6
2.6
2.6
2.4
2.2
1.4
1.3
1.1
1.1
1.1
1.2
1.2
1.3
1.4
1.3
1.3
1.9
1.7
1.9
1.2
1.1

225° SW SW
165° S SSE
195° S SSW
200° S SSW
185° S S
190° S S
225° SW SW
195° S SSW
245° SW WSW
215° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
210° SW SSW
195° S SSW
195° S SSW
195° S SSW
210° SW SSW
210° SW SSW
215° SW SSW
245° SW WSW
210° SW SSW

0.9
0.4
0.5
0.5
0.6
0.6
0.6
0.7
1.9
1.7
1.7
1.5
1.4
1.3
1.3
1.3
1.3
1.4
1.4
0.6
1.0
0.6
1.5
1.5

12
12
12
12
12
12
12
12
11
11
12
12
12
11
11
12
12
11
11
12
12
12
12
12

190
200
200
200
200
190
190
200
200
200
200
200
190
190
190
190
190
190
190
190
190
190
200
200

2.0
1.5
1.4
1.6
2.2
3.1
3.9
4.4
4.5
4.2
3.7
3.0
2.3
1.8
1.5
1.5
1.9
2.6
3.3
3.9
4.2
4.1
3.7
3.2

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 51
11 51
11 51
11 51
10 51

100
100
95
100
90
95
95
90
70
95
85
85
85
95
50
45
60
60
75
75
85
100
65
80

7
1.1
0.4
0.4
0.5
0.4
0.4
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-

100
100
65
75
75
60
60
50
40
20
0
0
0
0
0
0
0
20
30
40
25
0
0
0

10
10
10
10
10
10
10
10
10
10
0
0
0
0
0
0
0
0
0
10
10
10
10
10

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

1002
1002
1002
1003
1003
1003
1004
1004
1005
1005
1005
1006
1007
1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012

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

10 49
9 49
9 48
8 47
9 48
8 47
8 47
8 47
8 46
8 46
8 46
8 47
8 47
9 47
9 47
9 48
8 47
8 47
8 46
8 46
8 46
8 47
8 47
8 47

1 33
0 33
0 0
-1 31
0 0
-1 31
0 32
0 33
0 33
1 33
1 34
2 35
3 37
2 36
2 36
2 36
1 33
0 33
1 33
0 31
0 32
1 33
1 33
1 34

33 61 7 17 38
34 63 8 18 39
35 64 8 18 40
36 67 8 19 42
33 62 8 17 39
32 59 7 16 37
30 55 7 15 34
28 51 7 14 32
26 48 6 13 30
25 47 6 13 29
26 49 6 14 30
28 52 7 14 32
29 54 7 15 34
30 55 7 15 34
30 56 7 16 35
29 54 7 15 34
29 54 7 15 34
29 53 7 15 33
26 48 6 13 30
30 56 7 16 35
28 51 7 14 32
28 52 7 14 32
26 49 6 14 30
25 46 6 13 29

3.3
3.2
3
2.8
2.7
2.5
2.3
2.2
2.1
2.1
2.1
2.1
2.2
2.2
2.1
2.1
2.1
2
2
2.1
2.1
2
2
2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 37min ago | Next update in 3h
Caption

Expert opinion

Low 985 hPa centered at 70 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 32 knots to the East and dropping to 968 hPa to be centered on the South of England.

For Port de Saint-Gildas :
Warning fresh gale offshore.

The reliability of the situation is assessed at 80%.

Very cloudy. But clear spells will become more and more widespread. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, very cloudy.
Possibility of showers WNW wind force 7 continuing all day. Gusts reaching 52 knots in the morning. Rough sea becoming moderate in the middle of the day. Low, fairly long swell from S temporarily moderate in the middle of the day. Excellent visibility.

Tides at Port-Navalo

66

Low tide 02h56 1.35m

High tide 08h43 4.49m

60

Low tide 15h28 1.45m

High tide 21h07 4.16m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Fri

09

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

Sat

10

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

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11

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

Mon

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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 de Saint-Gildas

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Navalo

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