2021/08/03 16:00 ～ 2021/08/04 15:00（単位：ＴＰm）
| 時 刻 |
16:00 |
17:00 |
18:00 |
19:00 |
20:00 |
21:00 |
22:00 |
23:00 |
0:00 |
1:00 |
2:00 |
3:00 |
| 児島湖水位 |
-0.26 |
-0.25 |
-0.25 |
-0.24 |
-0.24 |
-0.24 |
-0.23 |
-0.23 |
-0.22 |
-0.22 |
-0.22 |
-0.21 |
| 児島湾潮位 |
0.29 |
0.63 |
0.83 |
1.01 |
1.18 |
1.12 |
1.10 |
0.94 |
0.68 |
0.57 |
0.43 |
0.41 |
| 七区5号樋門湖内水位 |
-0.24 |
-0.24 |
-0.23 |
-0.22 |
-0.21 |
-0.21 |
-0.20 |
-0.20 |
-0.20 |
-0.19 |
-0.19 |
-0.19 |
| 笹ヶ瀬川水位 |
-0.17 |
-0.19 |
-0.18 |
-0.17 |
-0.17 |
-0.17 |
-0.16 |
-0.16 |
-0.16 |
-0.15 |
-0.15 |
-0.15 |
| 倉敷川水位 |
-0.19 |
-0.18 |
-0.18 |
-0.17 |
-0.17 |
-0.16 |
-0.16 |
-0.15 |
-0.15 |
-0.15 |
-0.15 |
-0.14 |
| 4:00 |
5:00 |
6:00 |
7:00 |
8:00 |
9:00 |
10:00 |
11:00 |
12:00 |
13:00 |
14:00 |
15:00 |
時 刻 |
| -0.21
|
-0.21
|
-0.20
|
-0.20
|
-0.21
|
-0.23
|
-0.23
|
-0.24
|
-0.23
|
-0.26
|
-0.31
|
-0.29
|
児島湖水位 |
| 0.42
|
0.40
|
0.61
|
0.66
|
0.58
|
0.46
|
0.27
|
0.03
|
-0.13
|
-0.30
|
-0.33
|
-0.20
|
児島湾潮位 |
| -0.18
|
-0.18
|
-0.17
|
-0.19
|
-0.21
|
-0.21
|
-0.22
|
-0.22
|
-0.22
|
-0.23
|
-0.30
|
-0.28
|
七区5号樋門湖内水位 |
| -0.14
|
-0.14
|
-0.13
|
-0.12
|
-0.15
|
-0.15
|
-0.16
|
-0.16
|
-0.16
|
-0.16
|
-0.23
|
-0.23
|
笹ヶ瀬川水位 |
| -0.14
|
-0.13
|
-0.11
|
-0.12
|
-0.15
|
-0.16
|
-0.18
|
-0.17
|
-0.16
|
-0.17
|
-0.22
|
-0.26
|
倉敷川水位 |
-0.29
-0.13