7 (火)	03:32	09:27	16:07	22:22
	24cm	7cm	29cm	11cm
大潮 出 05:38 入 17:06 出 16:55 入 05:23

留萌（北海道）2025年10月7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
10/7 00:00	12.2	↑0.6
10/7 00:10	12.8	↑0.6
10/7 00:20	13.5	↑0.7
10/7 00:30	14.2	↑0.7
10/7 00:40	14.9	↑0.7
10/7 00:50	15.6	↑0.7
10/7 01:00	16.3	↑0.7
10/7 01:10	17.0	↑0.7
10/7 01:20	17.8	↑0.8
10/7 01:30	18.5	↑0.7
10/7 01:40	19.1	↑0.6
10/7 01:50	19.8	↑0.7
10/7 02:00	20.4	↑0.6
10/7 02:10	20.9	↑0.5
10/7 02:20	21.4	↑0.5
10/7 02:30	21.9	↑0.5
10/7 02:40	22.3	↑0.4
10/7 02:50	22.6	↑0.3
10/7 03:00	22.9	↑0.3
10/7 03:10	23.1	↑0.2
10/7 03:20	23.2	↑0.1
10/7 03:30	23.2	0	満潮
10/7 03:40	23.2	0
10/7 03:50	23.1	↓-0.1
10/7 04:00	22.9	↓-0.2
10/7 04:10	22.7	↓-0.2
10/7 04:20	22.4	↓-0.3
10/7 04:30	22.1	↓-0.3
10/7 04:40	21.7	↓-0.4
10/7 04:50	21.2	↓-0.5
10/7 05:00	20.7	↓-0.5
10/7 05:10	20.2	↓-0.5
10/7 05:20	19.6	↓-0.6
10/7 05:30	19.0	↓-0.6
10/7 05:40	18.4	↓-0.6
10/7 05:50	17.8	↓-0.6
10/7 06:00	17.1	↓-0.7
10/7 06:10	16.4	↓-0.7
10/7 06:20	15.7	↓-0.7
10/7 06:30	15.0	↓-0.7
10/7 06:40	14.2	↓-0.8
10/7 06:50	13.5	↓-0.7
10/7 07:00	12.8	↓-0.7
10/7 07:10	12.1	↓-0.7
10/7 07:20	11.5	↓-0.6
10/7 07:30	10.8	↓-0.7
10/7 07:40	10.2	↓-0.6
10/7 07:50	9.6	↓-0.6
10/7 08:00	9.0	↓-0.6
10/7 08:10	8.5	↓-0.5
10/7 08:20	8.1	↓-0.4
10/7 08:30	7.7	↓-0.4
10/7 08:40	7.4	↓-0.3
10/7 08:50	7.1	↓-0.3
10/7 09:00	6.9	↓-0.2
10/7 09:10	6.8	↓-0.1
10/7 09:20	6.7	↓-0.1	干潮
10/7 09:30	6.7	0
10/7 09:40	6.7	0
10/7 09:50	6.9	↑0.2
10/7 10:00	7.1	↑0.2
10/7 10:10	7.3	↑0.2
10/7 10:20	7.6	↑0.3
10/7 10:30	8.0	↑0.4
10/7 10:40	8.4	↑0.4
10/7 10:50	8.8	↑0.4
10/7 11:00	9.4	↑0.6
10/7 11:10	9.9	↑0.5
10/7 11:20	10.5	↑0.6
10/7 11:30	11.1	↑0.6
10/7 11:40	11.8	↑0.7
10/7 11:50	12.5	↑0.7
10/7 12:00	13.3	↑0.8
10/7 12:10	14.0	↑0.7
10/7 12:20	14.9	↑0.9	最大潮位差
10/7 12:30	15.7	↑0.8
10/7 12:40	16.5	↑0.8
10/7 12:50	17.4	↑0.9	最大潮位差
10/7 13:00	18.3	↑0.9	最大潮位差
10/7 13:10	19.1	↑0.8
10/7 13:20	20.0	↑0.9	最大潮位差
10/7 13:30	20.9	↑0.9	最大潮位差
10/7 13:40	21.7	↑0.8
10/7 13:50	22.6	↑0.9	最大潮位差
10/7 14:00	23.4	↑0.8
10/7 14:10	24.1	↑0.7
10/7 14:20	24.9	↑0.8
10/7 14:30	25.6	↑0.7
10/7 14:40	26.2	↑0.6
10/7 14:50	26.8	↑0.6
10/7 15:00	27.3	↑0.5
10/7 15:10	27.7	↑0.4
10/7 15:20	28.1	↑0.4
10/7 15:30	28.4	↑0.3
10/7 15:40	28.6	↑0.2
10/7 15:50	28.8	↑0.2
10/7 16:00	28.8	0	満潮
10/7 16:10	28.8	0
10/7 16:20	28.8	0
10/7 16:30	28.6	↓-0.2
10/7 16:40	28.4	↓-0.2
10/7 16:50	28.2	↓-0.2
10/7 17:00	27.9	↓-0.3
10/7 17:10	27.5	↓-0.4
10/7 17:20	27.1	↓-0.4
10/7 17:30	26.6	↓-0.5
10/7 17:40	26.1	↓-0.5
10/7 17:50	25.5	↓-0.6
10/7 18:00	24.9	↓-0.6
10/7 18:10	24.3	↓-0.6
10/7 18:20	23.6	↓-0.7
10/7 18:30	22.9	↓-0.7
10/7 18:40	22.2	↓-0.7
10/7 18:50	21.4	↓-0.8
10/7 19:00	20.7	↓-0.7
10/7 19:10	19.9	↓-0.8
10/7 19:20	19.1	↓-0.8
10/7 19:30	18.4	↓-0.7
10/7 19:40	17.6	↓-0.8
10/7 19:50	16.9	↓-0.7
10/7 20:00	16.1	↓-0.8
10/7 20:10	15.4	↓-0.7
10/7 20:20	14.8	↓-0.6
10/7 20:30	14.1	↓-0.7
10/7 20:40	13.5	↓-0.6
10/7 20:50	13.0	↓-0.5
10/7 21:00	12.5	↓-0.5
10/7 21:10	12.0	↓-0.5
10/7 21:20	11.6	↓-0.4
10/7 21:30	11.3	↓-0.3
10/7 21:40	11.0	↓-0.3
10/7 21:50	10.8	↓-0.2
10/7 22:00	10.6	↓-0.2
10/7 22:10	10.5	↓-0.1
10/7 22:20	10.5	0	干潮
10/7 22:30	10.5	0
10/7 22:40	10.6	↑0.1
10/7 22:50	10.7	↑0.1
10/7 23:00	10.9	↑0.2
10/7 23:10	11.2	↑0.3
10/7 23:20	11.4	↑0.2
10/7 23:30	11.8	↑0.4
10/7 23:40	12.1	↑0.3
10/7 23:50	12.6	↑0.5