Weather Grèves d'en Bas - Detailed bulletin - Free 15-day Marine forecasts

Fréhel (22240)Lon : -2°21’,0666 W Lat : 48°39’,666 N Alt : 0m

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Mon

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Sun

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Mon

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Wed

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Fri

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Sunday 18 jan

METEO CONSULT Run : 17/01 02Z 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)

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)

15

10

5

0

30

20

10

0

10

5

0

15

10

5

0

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

                                    
                                                                         Mon 19
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 17/01 02Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Mon 19

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

80° E E
85° E E
90° E E
100° E E
100° E ESE
110° E ESE
100° E E
105° E ESE
130° SE SE
100° E E
75° E ENE
95° E E
90° E E
100° E E
115° SE ESE
130° SE SE
150° SE SSE
155° SE SSE
165° S SSE
180° S S
180° S S
180° S S
175° S S
175° S S

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

12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
5 9 3 6 2
6 12 3 7 3
6 11 3 7 -
6 12 3 7 3
6 12 3 7 3
6 11 3 7 -
6 11 3 7 -
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
8 15 4 9 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3

0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4

1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1
1
1
1
0.9
0.9
0.9
0.9
0.9
0.9

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

330° NW NNW
330° NW NNW
330° NW NNW
325° NW NW
325° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW

0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4

9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9

130
130
130
130
140
140
140
150
150
150
150
150
150
150
150
150
150
140
140
140
140
140
140
140

10.3
10.6
10.1
8.8
7.1
5.3
3.8
2.9
2.9
4.0
5.8
8.0
9.7
10.5
10.3
9.3
7.7
5.9
4.3
3.2
2.9
3.6
5.4
7.7

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

100
100
100
100
100
100
100
100
100
100
90
95
100
95
95
100
95
100
95
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

40
30
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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

1
4.5
4
4
5
5
5
5
5
5
5
5
5
5
5
3
3
5
5
5
4
4
4
4

1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

8 46
8 46
8 46
8 46
8 46
8 47
9 47
10 50
10 50
10 50
10 50
10 50
9 48
9 47
9 48
8 47
9 47
9 47
8 47
8 47
8 47
8 47
8 47
8 46

5 41
5 41
5 41
5 41
6 43
7 44
8 46
9 49
10 50
10 50
10 49
9 47
8 46
7 45
7 45
7 44
7 44
7 44
6 43
6 43
6 43
6 43
6 43
6 43

10 19 3 5 12
12 23 4 6 14
11 20 4 6 12
10 18 3 5 11
8 15 3 4 9
7 13 3 4 8
5 9 2 3 6
5 10 2 3 6
5 10 2 3 6
5 9 2 3 6
5 9 2 3 6
5 10 2 3 6
6 12 3 3 7
5 9 2 3 6
4 8 2 2 5
4 7 2 2 4
4 8 2 2 5
5 10 2 3 6
6 12 3 3 7
6 12 3 3 7
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9

0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4

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

Expert opinion

A southerly, strong and mostly variable flow prevails over the whole area.

For Grèves d"en Bas :
No gale warning.

We are 90% sure of the situation, because flows might be far more disturbed than forecast.

Fog developing into low cloud during the morning, very cloudy skies to overcast in the afternoon. The risk of seeing rain will remain low. In the evening, cloudy and humid with a risk of fog.
No precipitation. E force 3 becoming force 2 in the middle of the day then ESE. Gusts reaching 12 knots in the morning. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from NNW. Visibility reduced by mist becoming poor in the middle of the day then reduced by mist.

Tides at Saint-Cast

69

Low tide 01h13 3.21m

High tide 06h50 10.65m

73

Low tide 13h34 2.78m

High tide 19h14 10.58m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Sun

18

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

Mon

19

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

Tue

20

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

Wed

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

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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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 beach Grèves d'en Bas

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast

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