29 (火)	03:57	09:02	14:01	21:25
	29cm	24cm	30cm	12cm
中潮 出 05:29 入 17:20 出 16:39 入 02:19

留萌（北海道）2020年09月29日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
9/29 00:00	20.1	↑0.7	最大潮位差
9/29 00:10	20.7	↑0.6
9/29 00:20	21.4	↑0.7	最大潮位差
9/29 00:30	22.1	↑0.7	最大潮位差
9/29 00:40	22.7	↑0.6
9/29 00:50	23.3	↑0.6
9/29 01:00	23.9	↑0.6
9/29 01:10	24.4	↑0.5
9/29 01:20	25.0	↑0.6
9/29 01:30	25.4	↑0.4
9/29 01:40	25.9	↑0.5
9/29 01:50	26.3	↑0.4
9/29 02:00	26.7	↑0.4
9/29 02:10	27.0	↑0.3
9/29 02:20	27.3	↑0.3
9/29 02:30	27.6	↑0.3
9/29 02:40	27.9	↑0.3
9/29 02:50	28.1	↑0.2
9/29 03:00	28.3	↑0.2
9/29 03:10	28.4	↑0.1
9/29 03:20	28.5	↑0.1
9/29 03:30	28.6	↑0.1
9/29 03:40	28.7	↑0.1
9/29 03:50	28.7	0	満潮
9/29 04:00	28.7	0
9/29 04:10	28.7	0
9/29 04:20	28.6	↓-0.1
9/29 04:30	28.5	↓-0.1
9/29 04:40	28.4	↓-0.1
9/29 04:50	28.3	↓-0.1
9/29 05:00	28.1	↓-0.2
9/29 05:10	27.9	↓-0.2
9/29 05:20	27.7	↓-0.2
9/29 05:30	27.4	↓-0.3
9/29 05:40	27.2	↓-0.2
9/29 05:50	26.9	↓-0.3
9/29 06:00	26.7	↓-0.2
9/29 06:10	26.4	↓-0.3
9/29 06:20	26.1	↓-0.3
9/29 06:30	25.8	↓-0.3
9/29 06:40	25.6	↓-0.2
9/29 06:50	25.3	↓-0.3
9/29 07:00	25.1	↓-0.2
9/29 07:10	24.8	↓-0.3
9/29 07:20	24.6	↓-0.2
9/29 07:30	24.4	↓-0.2
9/29 07:40	24.2	↓-0.2
9/29 07:50	24.1	↓-0.1
9/29 08:00	24.0	↓-0.1
9/29 08:10	23.8	↓-0.2
9/29 08:20	23.7	↓-0.1
9/29 08:30	23.7	0
9/29 08:40	23.6	↓-0.1
9/29 08:50	23.6	0
9/29 09:00	23.6	0	干潮
9/29 09:10	23.6	0
9/29 09:20	23.6	0
9/29 09:30	23.7	↑0.1
9/29 09:40	23.7	0
9/29 09:50	23.8	↑0.1
9/29 10:00	24.0	↑0.2
9/29 10:10	24.1	↑0.1
9/29 10:20	24.3	↑0.2
9/29 10:30	24.5	↑0.2
9/29 10:40	24.7	↑0.2
9/29 10:50	24.9	↑0.2
9/29 11:00	25.2	↑0.3
9/29 11:10	25.5	↑0.3
9/29 11:20	25.8	↑0.3
9/29 11:30	26.1	↑0.3
9/29 11:40	26.4	↑0.3
9/29 11:50	26.7	↑0.3
9/29 12:00	27.0	↑0.3
9/29 12:10	27.3	↑0.3
9/29 12:20	27.7	↑0.4
9/29 12:30	27.9	↑0.2
9/29 12:40	28.2	↑0.3
9/29 12:50	28.5	↑0.3
9/29 13:00	28.7	↑0.2
9/29 13:10	28.9	↑0.2
9/29 13:20	29.1	↑0.2
9/29 13:30	29.2	↑0.1
9/29 13:40	29.3	↑0.1
9/29 13:50	29.3	0
9/29 14:00	29.3	0	満潮
9/29 14:10	29.3	0
9/29 14:20	29.3	0
9/29 14:30	29.2	↓-0.1
9/29 14:40	29.1	↓-0.1
9/29 14:50	28.9	↓-0.2
9/29 15:00	28.7	↓-0.2
9/29 15:10	28.5	↓-0.2
9/29 15:20	28.2	↓-0.3
9/29 15:30	28.0	↓-0.2
9/29 15:40	27.6	↓-0.4
9/29 15:50	27.3	↓-0.3
9/29 16:00	26.9	↓-0.4
9/29 16:10	26.5	↓-0.4
9/29 16:20	26.1	↓-0.4
9/29 16:30	25.6	↓-0.5
9/29 16:40	25.1	↓-0.5
9/29 16:50	24.5	↓-0.6
9/29 17:00	24.0	↓-0.5
9/29 17:10	23.4	↓-0.6
9/29 17:20	22.7	↓-0.7	最大潮位差
9/29 17:30	22.1	↓-0.6
9/29 17:40	21.4	↓-0.7	最大潮位差
9/29 17:50	20.8	↓-0.6
9/29 18:00	20.1	↓-0.7	最大潮位差
9/29 18:10	19.4	↓-0.7	最大潮位差
9/29 18:20	18.7	↓-0.7	最大潮位差
9/29 18:30	18.0	↓-0.7	最大潮位差
9/29 18:40	17.3	↓-0.7	最大潮位差
9/29 18:50	16.7	↓-0.6
9/29 19:00	16.0	↓-0.7	最大潮位差
9/29 19:10	15.4	↓-0.6
9/29 19:20	14.8	↓-0.6
9/29 19:30	14.3	↓-0.5
9/29 19:40	13.8	↓-0.5
9/29 19:50	13.3	↓-0.5
9/29 20:00	12.9	↓-0.4
9/29 20:10	12.5	↓-0.4
9/29 20:20	12.1	↓-0.4
9/29 20:30	11.8	↓-0.3
9/29 20:40	11.6	↓-0.2
9/29 20:50	11.4	↓-0.2
9/29 21:00	11.3	↓-0.1
9/29 21:10	11.2	↓-0.1
9/29 21:20	11.1	↓-0.1	干潮
9/29 21:30	11.1	0
9/29 21:40	11.2	↑0.1
9/29 21:50	11.3	↑0.1
9/29 22:00	11.4	↑0.1
9/29 22:10	11.6	↑0.2
9/29 22:20	11.9	↑0.3
9/29 22:30	12.2	↑0.3
9/29 22:40	12.6	↑0.4
9/29 22:50	13.0	↑0.4
9/29 23:00	13.5	↑0.5
9/29 23:10	14.0	↑0.5
9/29 23:20	14.6	↑0.6
9/29 23:30	15.1	↑0.5
9/29 23:40	15.8	↑0.7	最大潮位差
9/29 23:50	16.4	↑0.6