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

Île-d'Houat FRALongitude : -2°57’,48 W Latitude : 47°23’,52 N Altitude : 0m

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

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

Mon

17

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 3 november

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

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

Offshore

Offshore wind

Offshore sea (m)

30

25

20

15

50

40

30

20

15

10

5

30

25

20

15

10

5

0

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Tue 4

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

220° SW SW
215° SW SSW
215° SW SW
215° SW SW
210° SW SSW
210° SW SSW
205° SW SSW
200° S SSW
200° S SSW
195° S SSW
190° S S
180° S S
175° S S
170° S S
165° S SSE
165° S SSE
165° S SSE
160° S SSE
160° S SSE
160° S SSE
165° S SSE
175° S S
175° S S
175° S S

15 28 8 17 4
17 32 9 20 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
16 29 8 18 5
16 30 8 19 5
18 33 9 21 5
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5

19 36 10 22 5
23 43 12 27 6
22 40 11 25 6
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
19 36 10 22 5
20 37 10 23 -
21 38 11 24 -
21 39 11 24 6
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
23 42 12 26 6
23 43 12 27 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
25 46 13 29 6
24 45 13 28 6

1
1
1
1
1
0.9
0.8
0.8
0.8
0.8
0.9
1
1
1.1
1.1
1.1
1.1
1.1
1
1
1
1.1
1.1
1.3

2
1.9
1.9
1.9
1.8
1.7
1.6
1.5
1.5
1.6
1.8
1.8
1.9
2
2
2.1
2.1
2
1.9
1.9
1.9
2
2.1
2.4

0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.5
0.6
0.5
0.5
0.4
0.6
0.6
0.6
0.8

270° W W
270° W W
265° W W
265° W W
265° W W
270° W W
270° W W
265° W W
270° W W
260° W WSW
265° W W
225° SW SW
255° W WSW
250° W WSW
255° W WSW
250° W WSW
255° W WSW
280° W W
280° W W
290° W WNW
295° NW WNW
280° W W
280° W WNW
270° W W

0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.8
0.9
0.8
0.9
0.9
1.0

7
7
7
7
7
7
8
8
8
9
9
8
8
8
9
8
9
9
9
9
9
9
10
11

100
90
90
80
100
100
100
110
110
110
110
90
110
120
100
130
140
140
150
130
130
130
120
150

4.0
4.7
5.0
4.8
4.2
3.2
2.1
1.3
0.9
1.1
1.7
2.6
3.6
4.4
4.9
4.9
4.4
3.5
2.5
1.5
1.0
0.9
1.4
2.3

15 59
15 59
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

100
90
60
75
85
85
65
80
40
35
75
80
50
90
60
90
75
55
65
85
85
100
100
95

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
25
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
45

>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
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012

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

16 61
16 61
16 60
16 60
16 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 60
15 59
15 60
16 60
16 60
16 60
16 60

11 52
12 54
12 53
12 53
11 51
10 50
10 50
10 50
10 50
10 51
10 51
10 50
10 50
10 49
10 49
10 50
10 49
10 49
10 49
9 49
10 50
11 51
10 50
11 51

16 29 5 8 18
17 31 5 9 19
16 30 5 8 19
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
15 27 4 8 17
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
17 31 5 9 19
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20

0.9
0.9
1
1
1
1
1
1
0.9
0.9
0.9
0.9
1
1
1.1
1.1
1.2
1.2
1.2
1.2
1.3
1.3
1.2
1.2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 24min ago | Next update in 3h
Caption

Expert opinion

A southwesterly, very strong and variable flow prevails over the whole area.

For Port de Saint-Gildas :
No gale warning.

We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.

Very cloudy skies to overcast. No precipitation. In the evening, clear periods developing.
Chance of light rain. SW wind force 5 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Port-Navalo

76

High tide 02h52 4.69m

Low tide 08h50 1.23m

84

High tide 15h12 5.02m

Low tide 21h13 0.91m

www.shom.fr - © SHOM 2025

Consult the tides for November

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

- 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