232 
THE REV.'W. WHEWELL ON THE RESULTS OF CONTINUED TIDE 
Table A. (Continued.) 
Number of 
observa- 
tions from 
which 
curves were 
formed. 
“ Estahlish- 
ment” of 
the port. 
Mean 
spring rise 
above mean 
low water 
spring. 
Mean 
neap rise 
above mean 
low water 
spring. 
Excess of 
spring over 
neap. 
h 
ra 
ft. 
in. 
ft. 
in. 
ft. 
in. 
104 
Cordouan Lighthouse, France 
3 
37 
13 
10 
10 
2 
3 
8 
437 
Thurso 
8 
27 
13 
3 
9 
6 
3 
9 
Third preceding transit. 
134 
Melville, France 
9 
36 
21 
1 
17 
4 
3 
9 
107 
La Hougue, France 
8 
42 
18 
5 
14 
7 
3 
10 
66 
Aberystwyth 
7 
31 
13 
5 
9 
7 
3 
10 
684 
Galway 
4 
35 
14 
10 
10 
11 
3 
11 
Third preceding transit. 
164 
Belleisle, France 
3 
18 
14 
3 
10 
4 
3 
11 
147 
Calais, France 
11 
49 
19 
6 
15 
7 
3 
11 
121 
He d’Yeu 
3 
6 
14 
2 
10 
2 
4 
0 
125 
Pwllheli 
7 
46 
13 
8 
9 
8 
4 
0 
1,207 
Great Grimsby 
5 
36 
19 
2 
15 
1 
4 
1 
153 
Limerick, Shannon 
6 
20 
16 
10 
12 
8 
4 
2 
194 
Tarbert Island, Shannon 
4 
57 
14 
6 
10 
4 
4 
2 
259 
Cherbourg, France 
7 
49 
16 
11 
12 
'9 
4 
2 
134 
Havre, France 
9 
51 
22 
1 
17 
11 
4 
2 
2,116 
Dover 
11 
12 
18 
8 
14 
5 
4 
3 
Third preceding transit. 
170 
Aix Island, France 
3 
20 
16 
11 
12 
8 
4 
3 
174 
St. Nazaire, France 
3 
40 
15 
2 
10 
11 
4 
3 
154 
Beagh Castle, Shannon 
5 
49 
17 
6 
13 
2 
4 
4 
157 
Mellon, Shannon 
6 
1 
18 
3 
13 
10 
4 
5 
115 
Port en Bessin, France 
8 
57 
19 
11 
15 
6 
4 
5 
703 
Hull 
6 
29 
20 
10 
16 
4 
4 
6 
Fourth preceding transit. 
118 
Alderney 
6 
46 
17 
4 
12 
10 
4 
6 
258 
Douglas, Isle of Man 
11 
12 
20 
8 
16 
1 
4 
7 
156 
Noirmoutier Island, France ... 
3 
2 
15 
11 
11 
4 
4 
7 
129 
Gourv, France 
7 
6 
21 
11 
17 
3 
4 
8 
153 
Cape Grisnez, France 
11 
27 
21 
6 
16 
9 
4 
9 
223 
Tarn Point 
11 
22 
23 
1 
18 
1 
5 
0 
213 
Whitehaven 
11 
14 
23 
3 
18 
2 
5 
1 
138 
Beaumaris 
10 
32 
21 
5 
16 
4 
5 
1 
132 
Fecamp, France 
10 
44 
23 
3 
18 
1 
5 
2 
513 
Brest, France 
3 
47 
19 
1 
13 
10 
5 
3 
Third preceding transit. 
62 
Honfleur, France 
9 
29 
23 
4 
18 
1 
5 
3 
13,400 
Liverpool 
11 
16 
25 
7 
20 
3 
5 
4 
Third preceding transit. 
135 
Boulogne, France 
11 
25 
24 
10 
19 
5 
5 
5 
74 
Sein Island, France 
3 
21 
17 
6 
12 
1 
5 
5 
4,236 
Pembroke 
6 
12 
21 
0 
15 
6 
5 
6 
Third preceding transit. 
74 
Ushant 
3 
32 
19 
4 
13 
9 
5 
7 
143 
Pontasval, France 
4 
26 
22 
4 
16 
8 
5 
8 
305 
Roscoff, France 
4 
46 
23 
1 
17 
4 
5 
9 
175 
Poulton-le-Sands 
11 
26 
27 
3 
21 
6 
5 
9 
149 
Ploumarach, France 
5 
15 
24 
3 
18 
5 
5 
10 
176 
Abervrach, France 
4 
14 
21 
9 
15 
10 
5 
11 
184 
Morlaix Roads, France 
4 
53 
23 
9 
17 
10 
5 
11 
122 
St. Ives 
4 
44 
21 
0 
15 
1 
5 
11 
72 
Ilfracombe 
5 
42 
27 
4 
21 
4 
6 
0 
221 
Dieppe 
11 
6 
27 
0 
20 
8 
6 
4 
303 
Fleetwood 
11 
12 
26 
3 
19 
8 
6 
7 
292 
Port des Enfans, France 
5 
17 
25 
5 
18 
10 
6 
7 
117 
Cayeux, France 
11 
5 
27 
6 
20 
11 
6 
7 
391 
Brehat, France 
5 
51 
31 
2 
23 
7 
7 
7 
81 
Lezardrieux, France 
5 
54 
30 
3 
22 
2 
8 
i 
119 
Jersey 
6 
15 
29 
9 
21 
5 
8 
4 
370 
Weston-super-Mare 
6 
54 
37 
3 
28 
9 
8 
6 
Third preceding transit. 
129 
Ecrehou 
6 
32 
30 
11 
22 
5 
8 
6 
139 
Erqui 
5 
69 
33 
3 
24 
5 
8 
10 
153 
St. Male, France 
6 
5 
35 
0 
25 
10 
9 
2 
277 
Chausey, France 
6 
9 
35 
2 
25 
10 
9 
4 
294 
Granville, France 
6 
13 
37 
1 
27 
2 
9 
11 
138 
Portishead 
7 
11 
41 
4 
31 
1 
10 
3 
