Weather Gulf Entrance Drift Dive - Detailed bulletin - Free 15-day Marine forecasts

Arzon FRALon : -2°55’,2102 W Lat : 47°32’,91 N Alt : 0m

Fri

17

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Sat

18

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Sun

19

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Mon

20

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Tue

21

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Wed

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Thu

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Fri

24

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Sat

25

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Sun

26

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Mon

27

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Tue

28

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Wed

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Thu

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Fri

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Friday 17 apr

METEO CONSULT Run : 17/04 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

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)

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

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

25

20

15

10

5

70

60

50

40

                                    
                                                                         Sat 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 : 17/04 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Sat 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

40° NE NE
75° E ENE
135° SE SE
230° SW SW
225° SW SW
235° SW SW
245° SW WSW
255° W WSW
260° W W
270° W W
275° W W
285° W WNW
285° W WNW
290° W WNW
295° NW WNW
300° NW WNW
310° NW NW
325° NW NW
325° NW NW
325° NW NW
340° N NNW
345° N NNW
0° 0 0
355° N N

2 3 1 2 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2

3 5 1 3 1
4 8 2 5 2
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
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
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
11 20 6 12 4
11 20 6 12 4

0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.6
0.6
0.6
0.6

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

220° SW SW
220° SW SW
220° SW SW
225° SW SW
220° SW SW
215° SW SW
220° SW SW
215° SW SW
215° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
235° SW SW
235° SW SW
220° SW SW
220° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.6
0.6
0.6
0.6

11
11
11
11
11
10
9
9
9
9
9
9
9
10
10
10
10
9
9
9
10
10
10
10

190
200
200
190
180
170
190
180
160
140
120
130
140
150
170
160
150
140
140
150
150
150
150
150

2.6
1.5
0.8
0.6
1.0
1.9
3.0
4.1
4.9
5.1
4.8
4.0
2.9
1.8
0.9
0.6
0.8
1.6
2.7
3.9
4.8
5.3
5.2
4.5

14 57
14 57
14 58
14 58
14 58
15 58
15 58
15 59
15 59
15 59
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 58
15 58

100
100
100
40
10
10
10
5
5
5
5
15
40
30
45
60
60
65
65
55
75
90
90
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
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

1
3.5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
5
5
5
5
5
5
5
10
15

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1023
1023
1023

0
0
0
4
5
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

12 54
13 55
14 56
15 58
15 59
15 60
16 60
16 60
16 60
15 59
15 58
14 57
13 55
12 54
12 53
12 53
11 53
11 52
11 52
11 51
11 51
11 51
11 52
11 53

12 53
12 54
12 54
17 63
20 67
20 68
20 68
20 67
18 65
16 62
14 58
12 54
10 50
10 49
9 49
9 49
9 49
9 49
9 48
9 48
9 48
8 47
9 48
9 49

Forecasts established in local time
Caption Glossary

Expert opinion

For Gulf Entrance Drift Dive :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Mist and fog in the morning, sunny in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
SE force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then good.

semaphore stations

Station Quiberon-Aerodrome located 16 km from Gulf Entrance Drift Dive

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
09h	160	4	8	12.7	1022	0
08h	170	3	10	11.8	1021	0
07h	150	4	9	11.9	1021	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Port-Navalo

97

High tide 05h40 5.22m

Low tide 11h46 0.59m

101

High tide 17h57 5.15m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

Go further

Fri

17

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Sat

18

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

Sun

19

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

Mon

20

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Tue

21

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Wed

22

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Thu

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Fri

24

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

Sat

25

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Sun

26

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Mon

27

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Tue

28

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Wed

29

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Thu

30

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Fri

01

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* +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 diving spot Gulf Entrance Drift Dive

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Port-Navalo

Go further