234 
MR. LUBBOCK ON THE TIDES 
Table I. (Continued.) 
September. 
October. 
° o 
Interval 
4-t <2 
o £ 
Interval 
Apparent 
between 
Interval 
Mean of 
u .2 
Apparent 
between 
Interval 
Mean of 
Meaj) 
1 > 
Solar Time 
the Moon’s 
Height 
between 
Moon’s 
Hnr 
% 5 
Solar Time 
the Moon’s 
Height 
between 
Moon’s 
S £ 
of Moon’s 
Transit and 
of Tide. 
Moon’s 
Declina- 
s s 
of Moon’s 
Transit and 
of Tide. 
Moon’s 
Declina- 
Transit. 
the Time of 
Transits. 
tion. 
Transit. 
the Time of 
Transits. 
tion. 
high water. 
high water. 
h m 
h m 
ft. in. 
h m 
h m 
h m 
ft. in. 
h m 
100 
0 29-} 
3 9-5 
23 0-3 
1 35-7 
5 
57-1 
96 
0 30-0 
3 9-0 
22 11-2 
1 42-7 
12 
57-5 
99 
1 29-8 
2 53 0 
22 7-5 
1 37-3 
8 
57-2 
96 
1 30-2 
2 52-3 
22 63 
1 46-4 
16 
57-5 
94 
2 30-1 
2 37-2 
22 0-8 
1 40-7 
12 
57-0 
89 
2 30-4 
2 33-5 
21 9-5 
1 48-0 
20 
57-0 
88 
3 28-8 
2 26-7 
21 11 
1 44-6 
17 
56-9 
87 
3 29 0 
2 18-9 
20 10-9 
1 49-1 
22 
56-9 
92 
4 30 0 
2 16-2 
19 10-3 
1 46-6 
20 
56-5 
89 
4 29-9 
2 10-1 
19 11-2 
1 47-4 
23 
56-7 
81 
5 30-4 
2 27'6 
19 1-8 
1 49-3 
22 
56-8 
90 
5 30-2 
2 21-7 
19 1-6 
1 44-5 
22 
56-6 
84 
6 30-2 
3 9-5 
18 11-8 
1 47-6 
23 
56-6 
87 
6 31-4 
3 50 
19 11 
1 41-1 
20 
56-7 
87 
7 29-9 
3 46-9 
19 110 
1 44-3 
22 
56'8 
90 
7 31-4 
3 41-9 
20 1-9 
1 36-6 
17 
56-6 
89 
S 29-9 
3 58-0 
21 0-0 
1 42-3 
20 
570 
95 
8 30-0 
3 55-4 
21 3-6 
1 34-4 
12 
56-8 
94 
9 29-7 
3 53-6 
21 11-0 
1 39-4 
17 
57-3 
103 
9 28-8 
3 51-8 
22 2-2 
1 33-8 
7 
56-9 
94 
10 29-6 
3 43 1 
22 6-5 
1 36-6 
12 
57-3 
105 
10 29-2 
3 40-5 
22 9-1 
1 35-6 
5 
57-4 
96 
11 29-3 
3 26-6 
22 11-3 
1 35-4 
7 
57-4 
102 
11 29-8 
3 26-2 
22 11-5 
1 38-7 
7 
57-5 
Sun’s Declination N. 3°. 
Sun’s Declination S. 9°. 
November. 
December. 
87 
0 28-6 
3 5-1 
22 7-3 
1 49-9 
20 
57-5 
87 
0 28-9 
3 3-7 
22 6-2 
1 48-2 
23 
57-2 
86 
1 28-6 
2 47-8 
22 3 1 
1 50-7 
22 
57-3 
85 
1 30-5 
2 46-0 
22 1-5 
1 45-4 
22 
57-2 
85 
2 29-2 
2 30-9 
21 105 
1 48-9 
23 
57-2 
89 
2 31-2 
2 31-3 
21 10-3 
1 40-4 
20 
57'4 
87 
3 29-8 
2 21-4 
21 1-1 
1 45-2 
22 
57-3 
93 
3 30-6 
2 27-6 
21 1-6 
1 35-5 
16 
571 
89 
4 30-3 
2 17-7 
19 11-5 
1 40-0 
20 
56-8 
101 
4 29-4 
2 26-4 
20 5-2 
1 32-4 
11 
57-1 
88 
5 28-8 
2 28 1 
19 6-4 
1 36-1 
18 
56-6 
107 
5 30-0 
2 37 1 
19 11-9 
1 30-9 
7 
56-9 
103 
6 29-3 
3 3-3 
19 5-8 
1 32-5 
12 
56-6 
101 
6 29-4 
3 6-2 
19 10-9 
1 31-9 
5 
56-7 
95 
7 29-9 
3 36-0 
20 4-7 
1 31-9 
7 
56-7 
103 
7 28-3 
3 31-2 
20 5-3 
1 34-9 
8 
56-7 
97 
8 29-2 
3 47-6 
21 1-8 
1 33-1 
5 
56-9 
102 
8 29-7 
3 44-8 
21 3-6 
1 41-1 
12 
56-9 
96 
9 29-7 
3 46-5 
22 1-8 
1 371 
7 
57-2 
88 
9 29-9 
3 44-8 
21 10-7 
1 45-5 
17 
57-1 
93 
10 29-3 
3 35-3 
22 6 1 
1 41-3 
10 
571 
89 
10 28-4 
3 33-8 
1 22 3-3 
1 48-2 
20 
57-1 
88 
11 28-6 
3 21-2 
22 9-6 
1 46-3 
16 
57-3 
88 
11 28-0 
3 21-3 
1 22 3-5 
1 49-1 
23 
t 
57-2 
Sun’s Declination S. 18°. 
Sun’s Declination S. 23°. 
The argument. Moon’s Transit, is the fifth transit previous to the time of high 
Avater, therefore all the intervals must be increased by 48 hours. The fifth column 
contains the interval between the moon’s transit in the second column and the fourth 
afterwards, both transits being the mean of the same as the number of observations 
given in the first column. 
Table II. (Interpolated from Table I.) 
Showing the Interval between the Apparent Solar Time of the Moon’s Transit and 
the Time of High Water at the London Docks, for each month in the year. 
Moon’s 
Transit. 
January. 
February. 
March. 
April. 
May. 
June. 
July. 
August. 
Sept. 
October. 
Nov. 
Dec. 
Mean. 
h 
m 
ii 
m 
h m 
h 
m 
h 
m 
h 
m 
h 
m 
h 
m 
h 
m 
h 
m 
h 
m 
h 
m 
h 
m 
h m 
0 
30 
3 
3-3 
3 2-6 
3 
5-6 
3 
6-9 
3 
4-6 
3 
3-7 
3 
50 
3 
9-8 
3 
9-2 
3 
9-0 
3 
4-7 
3 
3-4 
3 5-7 
1 
30 
2 
471 
2 48-9 
2 
49-5 
2 
50-2 
2 
49-3 
2 
48-7 
2 
51-0 
2 
51-4 
2 
53-0 
2 
52-4 
2 
47-4 
2 
46-1 
2 49-6 
2 
30 
2 
37-3 
2 35-8 
2 
34-1 
2 
331 
2 
32-1 
2 
35-3 
2 
39-2 
2 
40-4 
2 
37-2 
2 
33-6 
2 
30-8 
2 
31-6 
2 35‘1 
3 
30 
2 
29-6 
2 24-5 
2 
210 
2 
20-1 
2 
22-3 
2 
271 
2 
33-3 
2 
29-1 
2 
26-5 
2 
18-7 
2 
21-4 
2 
27-6 
2 25-1 
4 
30 
2 
27-7 
2 20-8 
2 
14-2 
2 
14-0 
2 
20-8 
2 
30-1 
2 
32-8 
2 
25-6 
2 
16-2 
2 
10-1 
2 
17-7 
2 
26-4 
2 21-4 
5 
30 
2 
43-9 
2 31-4 
2 
25-3 
2 
29-6 
2 
36-0 
2 
43-6 
2 
45-9 
2 
36-1 
2 
27-4 
2 
21-6 
2 
28-8 
2 
37-1 
2 33-9 
6 
30 
3 
9-7 
3 6-9 
3 
8-6 
3 
9-7 
3 
10-5 
3 
10-9 
3 
13-3 
3 
1 1-1 
3 
9-4 
3 
41 
3 
3-7 
3 
6-5 
3 8*8 
7 
30 
3 
40-0 
3 40-2 
3 
45-4 
3 
41-6 
3 
37-2 
3 
36-4 
3 
38-2 
3 
43-0 
3 
46-9 
3 
41-3 
3 
36-0 
3 
31-6 
3 39-8 
8 
30 
3 
50-3 
3 54-9 
3 
57-6 
3 
52-2 
3 
48-1 
3 
47-1 
3 
51-0 
3 
56-8 
3 
58-0 
3 
55-4 
3 
47-7 
3 
44-8 
3 52-0 
9 
30 
3 
49-6 
3 48-8 
3 
48-9 
3 
48-1 
3 
47-6 
3 
46-3 
3 
48-6 
3 
52-3 
3 
53-6 
3 
51-6 
3 
46-5 
3 
44-8 
3 48-9 
10 
30 
3 
35-7 
3 35-0 
3 
35-6 
3 
37-3 
3 
37-6 
3 
34-7 
3 
38-6 
3 
39-5 
3 
43-0 
3 
40-3 
3 
35-2 
3 
33-6 
3 37-2 
11 
30 
3 
18-1 
3 18-5 
3 
21-4 
3 
22-2 
3 
21-8 
3 
22-0 
3 
21-5 
3 
26-0 
3 
26-4 
3 
26-1 
3 
20-9 
3 
20-8 
3 22-1 
