AND ON THE DIURNAL INEQUALITY. 
15 
West coast of America (North). 
Lat. N. 
Long.W. 
Time, 
high 
water. 
Green- 
wich 
time. 
Rise. 
Nicoya 
Island S. Lucas 
Realejo 
Acapulco 
Magdalena Bay 
San Bias. 
Mazatlan 
King George’s Sound 
Monterey - 
San Francisco 
Port Bodega .... 
Columbia River . 
Straits of Juan de Fuca. 
Nootka Sound 
Sitka 
h m 
F. Nicolaefsky (Cook’s River) 
9 56 
12 28 
16 50 
24 38 
21 32 
23 0 
35 2 
36 36 
37 48 
38 19 
46 16 
48 0 
49 36 
57 2 
5 42 
5 48 
6 39 
7 28 
3 0 
3 0 
2 41 
3 5 
8 30? 
7 37 
8 5 
7 10 
7 52 
8 6 
41 
50 
30? 
42 
52 
8 9 
8 11 
8 16 
12 30? 
10 52 
10 33 
11 41 
0 
30 
8 25 
9 2 
60 15 
10 6 
12 30 
12 30 
10 40 
12 33 
3 49 
h m 
8 0 
8 42 
8 48 
9 20 
9 44 
3 5 
3 6 
3 0 
4 42 
5 0 
5 48 
8 55 
9 35 
1 55 
feet. 
6 
6 
1 
2 
6 
10 
6 42 
7 52 : 
9 16 I 8 
8 
12 
12 
28 
*FitzRoy. 
*Sir E. Beleher. 
*Sir E. Belcher. Great irregularities. 
*Sir E. Belcher. 
*Du Petit-Thouars. 
*Sir E. Belcher. Very anomalous. 
*Du Petit-Thouars. 
Mem. on South America. 
* FitzRoy. 
*Beechey. 
Beechey. 
*Sir E. Belcher. Very anomalous. 
Beechey. 
*Du Petit-Thouars. 
f*Sir E. Beleher. Very anomalous. 
t Diurnal inequalities, high water and 
low water, large in height and times. 
Beechey and Malaspina. 
^Russian navigators (Liitke’s notice). 
*Russian navigators. 
*Sir E. Belcher. 
Vancouver. 
*Capt. Kellet. 
*Cook. 
f *Sir E. Belcher. Great diurnal in- 
\ equality. 
*Lutke. 
* Wrangell. 
From this point the coast turns westward, and the stations are arranged according 
to longitude without regard to their latitude. 
• 
Lat. N. 
Long.W. 
Time, 
high 
water. 
Green- 
wich 
time. 
Rise. 
h m 
h m 
h m 
feet. 
American Coast. 
*F. Nicolaefsky (Cook’s River) 
60 15 
10 6 
3 49 
1 55 
28 
*W^ ranged. 
Harbour of St. Paul (Kadiak Island) ... 
57 46 
10 8 
0 30 
10 38 
10 
^Russian navigators. 
Harbour 3 hierarq 
57 8 
10 12 
0 19 
10 31 
10 
♦Russian navigators. 
Nouchagak Bay 
58 31 
10 34 
2 14 
0 48 
12 
♦Wrangell. 
Aleutian Isles 
*St. Paul Island 
57 10 
11 20 
3 47 
3 7 
4 
♦Russian navigators. 
Atkha Island 
52 25 
11 36 
0 20 
11 56 
5'1 
Attou Island 
52 57 
12 28 
0 48 
1 16 
22/ 
♦ Russ, navigators : doubtful. 
Kamtschatka, 
Petropaulofsk 
53 1 
13 26 
3 38 
5 4 
4 
♦Liitke in 1827- 
3 43 
5 0 
3 54 
3 
♦Du Petit-Thouars. 
32. Looking at the general assemblage of the numbers which occur in the column 
marked “ Greenwich time,” it is evident that the tide-wave of the hour VIII. which 
