| Period. |
Duration of Flood Stream. |
Duration of Ebb Stream. |
| July 30 to Aug. 2.3 days and nights continuous |
5 . 32½ |
6 . 44 |
| Aug. 6-7-82 days and nights uninterrupted |
4 . 34 |
7 . 41½ |
| Aug. 11-121 day and night uninterrupted |
6 . 09 |
6 . 22 |
| Aug. 15-161 day and night uninterrupted |
6 . 03½ |
6 . 11½ |
| Aug. 17-192 days and nights uninterrupted |
5 . 43½ |
6 . 44 |
| Aug. 21-221 day and night uninterrupted |
5 . 32½ |
6 . 50½ |
| Aug. 26-271 day and night uninterrupted |
5 . 42 |
6 . 33 |
| Mean |
5 . 37 |
6 . 44 |
