100 
Transactions of the Boyal Society of South Africa, 
SCHEDULE II. 
Data Measured on Bast London Tide Gauge Eecord, June, 1905. 
High Water. 
Low Water. 
Date. 
S.A. Time. 
Height. 
S.A. Time. 
Height. 
Date. 
Feet. 
Feet. 
June 3 
4.25 a.m. 
5-20 
10.35 a.m. 
108 
June 3 
4.50 p.m. 
515 
10.35 p.m. 
1-35 
». 4 
4.55 a.m. 
5-28 
11.0 a.m. 
117 
4 
5.25 p.m. 
5-41 
11.15 p.m. 
1-50 
5 
5.35 a.m. 
5-43 
11.35 a.m. 
1-35 
M 5 
6.5 p.m. 
5-52 
11.45 p.m. 
206 
6 
6.20 a.m. 
6-00 
12.15 p.m. 
2-21 
M 6 
6.25 p.m. 
5-98 
12.30 a.m. 
2-24 
7 
7 
6.45 a.m. 
5-43 
1.0 p.m. 
1-75 
7.20 p.m. 
5-30 
1.15 a.m. 
2-22 
8 
M 8 
7.35 a.m. 
5-17 
1.35 p.m. 
2-03 
8.0 p.m. 
510 
2.20 a.m. 
241 
9 
M 9 
8.40 a.m. 
4-86 
2.35 p.m. 
2-33 
9.15 p.m. 
4-89 
3.35 a.m. 
2-49 
„ 10 
n 10 
9.50 a.m. 
4-47 
3.40 p.m. 
2-44 
J.U.OU p. III. 
5"00 
4.50 a.m. 
2"61 
„ 11 
11.15 a.m. 
4-61 
5.10 p.m. 
2-72 
11.55 p.m. 
5-28 
6.30 a.m. 
2-65 
„ 12 
12 
12.40 p.m. 
4-94 
6.20 p.m. 
2-80 
„ 13 
12.55 a.m. 
5-52 
7.15 a.m. 
2-27 
13 
1.35 p.m. 
5-12 
7.40 p.m. 
2-21 
„ 14 
1.45 a.m. 
5-48 
8.10 a.m. 
1-60 
14 
2.35 p.m. 
4-98 
8.25 p.m. 
1-60 
15 
2.45 a.m. 
5-57 
9.0 a.m. 
1-38 
15 
3.15 p.m. 
5-30 
9.10 p.m. 
1-47 
„ 16 
3.25 a.m. 
5-65 
9.40 a.m. 
1-23 
„ 16 
4.20 p.m. 
5-63 
9.50 p.m. 
1-51 
M 17 
4.25 a.m. 
6-00 
10.30 a.m. 
1-59 
„ 17 
5.0 p.m. 
6-31 
10.40 p.m. 
201 
18 
5.5 a.m. 
6-41 
11.5 a.m. 
1-66 
„ 18 
5.25 p.m. 
612 
11.20 p.m. 
1-79 
19 
5.45 a.m. 
6-07 
11.45 a.m. 
1-78 
„ 19 
6.10 p.m. 
606 
12.10 a.m. 
1-83 
„ 20 
„ 20 
6.15 a.m. 
5-39 
12.25 p.m. 
1-24 
6.45 p.m. 
5-08 
12.40 a.m. 
1-52 
,, 21 
„ 21 
6.55 a.m. 
7.25 p.m. 
4-72 
4-75 
12.55 p.m. 
1-25 
Heights measured from East London Harbour Datum Mark. 
Times are all South African Civil Times (2 hours E. of Greenwich). 
