9 (金)	04:33	08:58	14:09	21:53
	34cm	29cm	36cm	8cm
大潮 出 05:06 入 17:57 出 17:48 入 02:57

留萌（北海道）2022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	18.0	↑0.9
9/9 00:10	19.0	↑1.0	最大潮位差
9/9 00:20	19.9	↑0.9
9/9 00:30	20.9	↑1.0	最大潮位差
9/9 00:40	21.8	↑0.9
9/9 00:50	22.8	↑1.0	最大潮位差
9/9 01:00	23.7	↑0.9
9/9 01:10	24.6	↑0.9
9/9 01:20	25.5	↑0.9
9/9 01:30	26.3	↑0.8
9/9 01:40	27.1	↑0.8
9/9 01:50	27.9	↑0.8
9/9 02:00	28.6	↑0.7
9/9 02:10	29.3	↑0.7
9/9 02:20	29.9	↑0.6
9/9 02:30	30.4	↑0.5
9/9 02:40	31.0	↑0.6
9/9 02:50	31.4	↑0.4
9/9 03:00	31.8	↑0.4
9/9 03:10	32.2	↑0.4
9/9 03:20	32.5	↑0.3
9/9 03:30	32.8	↑0.3
9/9 03:40	33.0	↑0.2
9/9 03:50	33.2	↑0.2
9/9 04:00	33.3	↑0.1
9/9 04:10	33.4	↑0.1
9/9 04:20	33.5	↑0.1
9/9 04:30	33.5	0	満潮
9/9 04:40	33.5	0
9/9 04:50	33.5	0
9/9 05:00	33.4	↓-0.1
9/9 05:10	33.3	↓-0.1
9/9 05:20	33.1	↓-0.2
9/9 05:30	32.9	↓-0.2
9/9 05:40	32.7	↓-0.2
9/9 05:50	32.5	↓-0.2
9/9 06:00	32.3	↓-0.2
9/9 06:10	32.0	↓-0.3
9/9 06:20	31.7	↓-0.3
9/9 06:30	31.5	↓-0.2
9/9 06:40	31.2	↓-0.3
9/9 06:50	30.9	↓-0.3
9/9 07:00	30.6	↓-0.3
9/9 07:10	30.3	↓-0.3
9/9 07:20	30.1	↓-0.2
9/9 07:30	29.8	↓-0.3
9/9 07:40	29.6	↓-0.2
9/9 07:50	29.4	↓-0.2
9/9 08:00	29.3	↓-0.1
9/9 08:10	29.1	↓-0.2
9/9 08:20	29.0	↓-0.1
9/9 08:30	28.9	↓-0.1
9/9 08:40	28.9	0
9/9 08:50	28.8	↓-0.1	干潮
9/9 09:00	28.8	0
9/9 09:10	28.9	↑0.1
9/9 09:20	28.9	0
9/9 09:30	29.0	↑0.1
9/9 09:40	29.1	↑0.1
9/9 09:50	29.2	↑0.1
9/9 10:00	29.3	↑0.1
9/9 10:10	29.5	↑0.2
9/9 10:20	29.6	↑0.1
9/9 10:30	29.8	↑0.2
9/9 10:40	30.1	↑0.3
9/9 10:50	30.3	↑0.2
9/9 11:00	30.6	↑0.3
9/9 11:10	30.8	↑0.2
9/9 11:20	31.1	↑0.3
9/9 11:30	31.4	↑0.3
9/9 11:40	31.8	↑0.4
9/9 11:50	32.1	↑0.3
9/9 12:00	32.5	↑0.4
9/9 12:10	32.8	↑0.3
9/9 12:20	33.1	↑0.3
9/9 12:30	33.5	↑0.4
9/9 12:40	33.8	↑0.3
9/9 12:50	34.1	↑0.3
9/9 13:00	34.4	↑0.3
9/9 13:10	34.7	↑0.3
9/9 13:20	34.9	↑0.2
9/9 13:30	35.2	↑0.3
9/9 13:40	35.3	↑0.1
9/9 13:50	35.4	↑0.1
9/9 14:00	35.5	↑0.1	満潮
9/9 14:10	35.5	0
9/9 14:20	35.5	0
9/9 14:30	35.4	↓-0.1
9/9 14:40	35.2	↓-0.2
9/9 14:50	35.0	↓-0.2
9/9 15:00	34.8	↓-0.2
9/9 15:10	34.5	↓-0.3
9/9 15:20	34.1	↓-0.4
9/9 15:30	33.7	↓-0.4
9/9 15:40	33.3	↓-0.4
9/9 15:50	32.8	↓-0.5
9/9 16:00	32.2	↓-0.6
9/9 16:10	31.6	↓-0.6
9/9 16:20	31.0	↓-0.6
9/9 16:30	30.3	↓-0.7
9/9 16:40	29.6	↓-0.7
9/9 16:50	28.9	↓-0.7
9/9 17:00	28.1	↓-0.8
9/9 17:10	27.3	↓-0.8
9/9 17:20	26.4	↓-0.9
9/9 17:30	25.6	↓-0.8
9/9 17:40	24.7	↓-0.9
9/9 17:50	23.8	↓-0.9
9/9 18:00	22.8	↓-1.0	最大潮位差
9/9 18:10	21.9	↓-0.9
9/9 18:20	20.9	↓-1.0	最大潮位差
9/9 18:30	19.9	↓-1.0	最大潮位差
9/9 18:40	19.0	↓-0.9
9/9 18:50	18.0	↓-1.0	最大潮位差
9/9 19:00	17.0	↓-1.0	最大潮位差
9/9 19:10	16.1	↓-0.9
9/9 19:20	15.2	↓-0.9
9/9 19:30	14.3	↓-0.9
9/9 19:40	13.5	↓-0.8
9/9 19:50	12.7	↓-0.8
9/9 20:00	11.9	↓-0.8
9/9 20:10	11.2	↓-0.7
9/9 20:20	10.6	↓-0.6
9/9 20:30	10.0	↓-0.6
9/9 20:40	9.5	↓-0.5
9/9 20:50	9.0	↓-0.5
9/9 21:00	8.6	↓-0.4
9/9 21:10	8.3	↓-0.3
9/9 21:20	8.1	↓-0.2
9/9 21:30	7.9	↓-0.2
9/9 21:40	7.8	↓-0.1
9/9 21:50	7.7	↓-0.1	干潮
9/9 22:00	7.7	0
9/9 22:10	7.8	↑0.1
9/9 22:20	8.0	↑0.2
9/9 22:30	8.2	↑0.2
9/9 22:40	8.5	↑0.3
9/9 22:50	8.9	↑0.4
9/9 23:00	9.3	↑0.4
9/9 23:10	9.8	↑0.5
9/9 23:20	10.3	↑0.5
9/9 23:30	10.9	↑0.6
9/9 23:40	11.6	↑0.7
9/9 23:50	12.4	↑0.8