9 (水)	04:22	09:19	14:54	22:03
	32cm	25cm	36cm	7cm
大潮 出 05:07 入 17:56 出 03:54 入 17:55

留萌（北海道）2037年09月9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
9/9 00:00	15.8	↑0.9
9/9 00:10	16.6	↑0.8
9/9 00:20	17.5	↑0.9
9/9 00:30	18.5	↑1.0
9/9 00:40	19.4	↑0.9
9/9 00:50	20.3	↑0.9
9/9 01:00	21.3	↑1.0
9/9 01:10	22.2	↑0.9
9/9 01:20	23.1	↑0.9
9/9 01:30	24.0	↑0.9
9/9 01:40	24.9	↑0.9
9/9 01:50	25.7	↑0.8
9/9 02:00	26.5	↑0.8
9/9 02:10	27.3	↑0.8
9/9 02:20	28.0	↑0.7
9/9 02:30	28.6	↑0.6
9/9 02:40	29.2	↑0.6
9/9 02:50	29.7	↑0.5
9/9 03:00	30.2	↑0.5
9/9 03:10	30.6	↑0.4
9/9 03:20	30.9	↑0.3
9/9 03:30	31.2	↑0.3
9/9 03:40	31.4	↑0.2
9/9 03:50	31.6	↑0.2
9/9 04:00	31.7	↑0.1
9/9 04:10	31.8	↑0.1
9/9 04:20	31.8	0	満潮
9/9 04:30	31.8	0
9/9 04:40	31.7	↓-0.1
9/9 04:50	31.6	↓-0.1
9/9 05:00	31.5	↓-0.1
9/9 05:10	31.3	↓-0.2
9/9 05:20	31.1	↓-0.2
9/9 05:30	30.9	↓-0.2
9/9 05:40	30.6	↓-0.3
9/9 05:50	30.3	↓-0.3
9/9 06:00	30.0	↓-0.3
9/9 06:10	29.7	↓-0.3
9/9 06:20	29.3	↓-0.4
9/9 06:30	28.9	↓-0.4
9/9 06:40	28.6	↓-0.3
9/9 06:50	28.2	↓-0.4
9/9 07:00	27.8	↓-0.4
9/9 07:10	27.4	↓-0.4
9/9 07:20	27.0	↓-0.4
9/9 07:30	26.6	↓-0.4
9/9 07:40	26.3	↓-0.3
9/9 07:50	25.9	↓-0.4
9/9 08:00	25.6	↓-0.3
9/9 08:10	25.3	↓-0.3
9/9 08:20	25.1	↓-0.2
9/9 08:30	24.9	↓-0.2
9/9 08:40	24.7	↓-0.2
9/9 08:50	24.6	↓-0.1
9/9 09:00	24.5	↓-0.1
9/9 09:10	24.4	↓-0.1	干潮
9/9 09:20	24.4	0
9/9 09:30	24.5	↑0.1
9/9 09:40	24.5	0
9/9 09:50	24.6	↑0.1
9/9 10:00	24.8	↑0.2
9/9 10:10	24.9	↑0.1
9/9 10:20	25.1	↑0.2
9/9 10:30	25.4	↑0.3
9/9 10:40	25.6	↑0.2
9/9 10:50	25.9	↑0.3
9/9 11:00	26.3	↑0.4
9/9 11:10	26.6	↑0.3
9/9 11:20	27.0	↑0.4
9/9 11:30	27.4	↑0.4
9/9 11:40	27.8	↑0.4
9/9 11:50	28.3	↑0.5
9/9 12:00	28.7	↑0.4
9/9 12:10	29.2	↑0.5
9/9 12:20	29.7	↑0.5
9/9 12:30	30.2	↑0.5
9/9 12:40	30.7	↑0.5
9/9 12:50	31.3	↑0.6
9/9 13:00	31.8	↑0.5
9/9 13:10	32.3	↑0.5
9/9 13:20	32.8	↑0.5
9/9 13:30	33.3	↑0.5
9/9 13:40	33.7	↑0.4
9/9 13:50	34.1	↑0.4
9/9 14:00	34.5	↑0.4
9/9 14:10	34.8	↑0.3
9/9 14:20	35.0	↑0.2
9/9 14:30	35.2	↑0.2
9/9 14:40	35.3	↑0.1
9/9 14:50	35.4	↑0.1	満潮
9/9 15:00	35.4	0
9/9 15:10	35.3	↓-0.1
9/9 15:20	35.1	↓-0.2
9/9 15:30	34.9	↓-0.2
9/9 15:40	34.6	↓-0.3
9/9 15:50	34.2	↓-0.4
9/9 16:00	33.8	↓-0.4
9/9 16:10	33.3	↓-0.5
9/9 16:20	32.7	↓-0.6
9/9 16:30	32.1	↓-0.6
9/9 16:40	31.4	↓-0.7
9/9 16:50	30.7	↓-0.7
9/9 17:00	29.9	↓-0.8
9/9 17:10	29.1	↓-0.8
9/9 17:20	28.2	↓-0.9
9/9 17:30	27.3	↓-0.9
9/9 17:40	26.4	↓-0.9
9/9 17:50	25.4	↓-1.0
9/9 18:00	24.5	↓-0.9
9/9 18:10	23.5	↓-1.0
9/9 18:20	22.4	↓-1.1	最大潮位差
9/9 18:30	21.4	↓-1.0
9/9 18:40	20.4	↓-1.0
9/9 18:50	19.3	↓-1.1	最大潮位差
9/9 19:00	18.3	↓-1.0
9/9 19:10	17.2	↓-1.1	最大潮位差
9/9 19:20	16.2	↓-1.0
9/9 19:30	15.2	↓-1.0
9/9 19:40	14.3	↓-0.9
9/9 19:50	13.4	↓-0.9
9/9 20:00	12.5	↓-0.9
9/9 20:10	11.6	↓-0.9
9/9 20:20	10.9	↓-0.7
9/9 20:30	10.2	↓-0.7
9/9 20:40	9.5	↓-0.7
9/9 20:50	8.9	↓-0.6
9/9 21:00	8.4	↓-0.5
9/9 21:10	8.0	↓-0.4
9/9 21:20	7.6	↓-0.4
9/9 21:30	7.4	↓-0.2
9/9 21:40	7.2	↓-0.2
9/9 21:50	7.0	↓-0.2
9/9 22:00	7.0	0	干潮
9/9 22:10	7.0	0
9/9 22:20	7.1	↑0.1
9/9 22:30	7.3	↑0.2
9/9 22:40	7.5	↑0.2
9/9 22:50	7.8	↑0.3
9/9 23:00	8.2	↑0.4
9/9 23:10	8.6	↑0.4
9/9 23:20	9.1	↑0.5
9/9 23:30	9.6	↑0.5
9/9 23:40	10.2	↑0.6
9/9 23:50	10.9	↑0.7