Weather tidal location Boulogne - september 2025

Boulogne Longitude : 1°34’,98 E Latitude : 50°43’,98 N

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Schedules and coefficients

20-40

41-60

61-80

81-100

101-129

monday 1

Low tide 00h40 3.08m

High tide 05h59 6.84m

27

Low tide 13h03 3.43m

High tide 18h34 6.67m

24

tuesday 2

Low tide 01h40 3.49m

High tide 07h21 6.39m

24

Low tide 14h18 3.74m

High tide 20h22 6.42m

28

wednesday 3

Low tide 03h08 3.61m

High tide 09h16 6.47m

34

Low tide 16h09 3.58m

High tide 21h55 6.79m

41

thursday 4

Low tide 04h53 3.18m

High tide 10h29 7.02m

49

Low tide 17h30 2.94m

High tide 22h54 7.41m

56

friday 5

Low tide 05h57 2.53m

High tide 11h20 7.66m

65

Low tide 18h23 2.31m

High tide 23h40 8.01m

72

saturday 6

Low tide 06h47 1.96m

High tide 12h03 8.23m

80

Low tide 19h09 1.82m

sunday 7

High tide 00h20 8.51m

Low tide 07h33 1.54m

86

High tide 12h42 8.66m

Low tide 19h53 1.48m

92

monday 8

High tide 00h58 8.87m

Low tide 08h17 1.26m

97

High tide 13h20 8.95m

Low tide 20h37 1.25m

101

tuesday 9

High tide 01h36 9.11m

Low tide 09h00 1.08m

104

High tide 13h58 9.13m

Low tide 21h18 1.11m

106

wednesday 10

High tide 02h15 9.22m

Low tide 09h39 1.01m

106

High tide 14h35 9.20m

Low tide 21h57 1.08m

104

thursday 11

High tide 02h54 9.19m

Low tide 10h15 1.08m

101

High tide 15h13 9.13m

Low tide 22h33 1.19m

96

friday 12

High tide 03h34 9.00m

Low tide 10h49 1.32m

90

High tide 15h52 8.92m

Low tide 23h10 1.46m

83

saturday 13

High tide 04h16 8.65m

Low tide 11h25 1.71m

75

High tide 16h36 8.54m

Low tide 23h51 1.90m

66

sunday 14

High tide 05h05 8.14m

Low tide 12h10 2.24m

58

High tide 17h30 7.99m

49

monday 15

Low tide 00h44 2.43m

High tide 06h08 7.51m

43

Low tide 13h11 2.80m

High tide 18h40 7.38m

38

tuesday 16

Low tide 01h58 2.89m

High tide 07h32 7.00m

38

Low tide 14h36 3.14m

High tide 20h16 7.05m

41

wednesday 17

Low tide 03h33 2.98m

High tide 09h18 7.04m

47

Low tide 16h18 2.96m

High tide 21h57 7.32m

54

thursday 18

Low tide 05h09 2.56m

High tide 10h37 7.54m

61

Low tide 17h42 2.39m

High tide 23h02 7.86m

68

friday 19

Low tide 06h18 2.02m

High tide 11h31 8.09m

74

Low tide 18h41 1.88m

High tide 23h48 8.33m

79

saturday 20

Low tide 07h10 1.63m

High tide 12h12 8.51m

84

Low tide 19h27 1.58m

sunday 21

High tide 00h26 8.65m

Low tide 07h51 1.44m

87

High tide 12h47 8.77m

Low tide 20h04 1.44m

89

monday 22

High tide 01h01 8.83m

Low tide 08h24 1.37m

91

High tide 13h19 8.89m

Low tide 20h37 1.40m

91

tuesday 23

High tide 01h33 8.89m

Low tide 08h54 1.36m

91

High tide 13h50 8.93m

Low tide 21h07 1.41m

90

wednesday 24

High tide 02h03 8.87m

Low tide 09h22 1.42m

88

High tide 14h18 8.88m

Low tide 21h35 1.48m

86

thursday 25

High tide 02h32 8.76m

Low tide 09h47 1.57m

82

High tide 14h45 8.75m

Low tide 22h00 1.63m

78

friday 26

High tide 02h59 8.59m

Low tide 10h10 1.79m

74

High tide 15h11 8.55m

Low tide 22h24 1.85m

69

saturday 27

High tide 03h26 8.33m

Low tide 10h33 2.09m

63

High tide 15h38 8.25m

Low tide 22h50 2.16m

58

sunday 28

High tide 03h54 7.97m

Low tide 11h00 2.48m

52

High tide 16h08 7.83m

Low tide 23h20 2.56m

46

monday 29

High tide 04h29 7.50m

Low tide 11h33 2.93m

39

High tide 16h47 7.30m

33

tuesday 30

Low tide 00h00 3.02m

High tide 05h18 6.95m

28

Low tide 12h21 3.40m

High tide 17h51 6.71m

25

Times and heights of LOW and HIGH TIDES in local time

* +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