7 (水)	03:16	08:05	12:50	20:19
	28cm	23cm	28cm	10cm
中潮 出 05:38 入 17:06 出 01:26 入 15:25

留萌（北海道）2026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	22.0	↑0.6
10/7 00:10	22.5	↑0.5
10/7 00:20	23.0	↑0.5
10/7 00:30	23.5	↑0.5
10/7 00:40	23.9	↑0.4
10/7 00:50	24.3	↑0.4
10/7 01:00	24.7	↑0.4
10/7 01:10	25.1	↑0.4
10/7 01:20	25.4	↑0.3
10/7 01:30	25.7	↑0.3
10/7 01:40	26.0	↑0.3
10/7 01:50	26.2	↑0.2
10/7 02:00	26.4	↑0.2
10/7 02:10	26.6	↑0.2
10/7 02:20	26.8	↑0.2
10/7 02:30	26.9	↑0.1
10/7 02:40	27.0	↑0.1
10/7 02:50	27.1	↑0.1
10/7 03:00	27.2	↑0.1
10/7 03:10	27.2	0	満潮
10/7 03:20	27.2	0
10/7 03:30	27.2	0
10/7 03:40	27.1	↓-0.1
10/7 03:50	27.0	↓-0.1
10/7 04:00	26.9	↓-0.1
10/7 04:10	26.8	↓-0.1
10/7 04:20	26.6	↓-0.2
10/7 04:30	26.4	↓-0.2
10/7 04:40	26.2	↓-0.2
10/7 04:50	26.0	↓-0.2
10/7 05:00	25.7	↓-0.3
10/7 05:10	25.5	↓-0.2
10/7 05:20	25.2	↓-0.3
10/7 05:30	24.9	↓-0.3
10/7 05:40	24.7	↓-0.2
10/7 05:50	24.4	↓-0.3
10/7 06:00	24.1	↓-0.3
10/7 06:10	23.9	↓-0.2
10/7 06:20	23.7	↓-0.2
10/7 06:30	23.4	↓-0.3
10/7 06:40	23.2	↓-0.2
10/7 06:50	23.1	↓-0.1
10/7 07:00	22.9	↓-0.2
10/7 07:10	22.8	↓-0.1
10/7 07:20	22.6	↓-0.2
10/7 07:30	22.5	↓-0.1
10/7 07:40	22.5	0
10/7 07:50	22.4	↓-0.1
10/7 08:00	22.4	0	干潮
10/7 08:10	22.4	0
10/7 08:20	22.4	0
10/7 08:30	22.5	↑0.1
10/7 08:40	22.6	↑0.1
10/7 08:50	22.7	↑0.1
10/7 09:00	22.8	↑0.1
10/7 09:10	22.9	↑0.1
10/7 09:20	23.1	↑0.2
10/7 09:30	23.3	↑0.2
10/7 09:40	23.5	↑0.2
10/7 09:50	23.7	↑0.2
10/7 10:00	24.0	↑0.3
10/7 10:10	24.3	↑0.3
10/7 10:20	24.5	↑0.2
10/7 10:30	24.8	↑0.3
10/7 10:40	25.1	↑0.3
10/7 10:50	25.4	↑0.3
10/7 11:00	25.7	↑0.3
10/7 11:10	26.0	↑0.3
10/7 11:20	26.3	↑0.3
10/7 11:30	26.6	↑0.3
10/7 11:40	26.8	↑0.2
10/7 11:50	27.1	↑0.3
10/7 12:00	27.3	↑0.2
10/7 12:10	27.4	↑0.1
10/7 12:20	27.6	↑0.2
10/7 12:30	27.7	↑0.1
10/7 12:40	27.7	0	満潮
10/7 12:50	27.7	0	満潮
10/7 13:00	27.7	0
10/7 13:10	27.6	↓-0.1
10/7 13:20	27.5	↓-0.1
10/7 13:30	27.4	↓-0.1
10/7 13:40	27.2	↓-0.2
10/7 13:50	27.0	↓-0.2
10/7 14:00	26.7	↓-0.3
10/7 14:10	26.4	↓-0.3
10/7 14:20	26.1	↓-0.3
10/7 14:30	25.7	↓-0.4
10/7 14:40	25.4	↓-0.3
10/7 14:50	24.9	↓-0.5
10/7 15:00	24.5	↓-0.4
10/7 15:10	24.0	↓-0.5
10/7 15:20	23.5	↓-0.5
10/7 15:30	23.0	↓-0.5
10/7 15:40	22.5	↓-0.5
10/7 15:50	21.9	↓-0.6
10/7 16:00	21.3	↓-0.6
10/7 16:10	20.7	↓-0.6
10/7 16:20	20.1	↓-0.6
10/7 16:30	19.4	↓-0.7	最大潮位差
10/7 16:40	18.8	↓-0.6
10/7 16:50	18.1	↓-0.7	最大潮位差
10/7 17:00	17.4	↓-0.7	最大潮位差
10/7 17:10	16.7	↓-0.7	最大潮位差
10/7 17:20	16.1	↓-0.6
10/7 17:30	15.4	↓-0.7	最大潮位差
10/7 17:40	14.8	↓-0.6
10/7 17:50	14.1	↓-0.7	最大潮位差
10/7 18:00	13.5	↓-0.6
10/7 18:10	13.0	↓-0.5
10/7 18:20	12.4	↓-0.6
10/7 18:30	11.9	↓-0.5
10/7 18:40	11.4	↓-0.5
10/7 18:50	11.0	↓-0.4
10/7 19:00	10.6	↓-0.4
10/7 19:10	10.2	↓-0.4
10/7 19:20	9.9	↓-0.3
10/7 19:30	9.7	↓-0.2
10/7 19:40	9.5	↓-0.2
10/7 19:50	9.3	↓-0.2
10/7 20:00	9.2	↓-0.1
10/7 20:10	9.2	0	干潮
10/7 20:20	9.1	↓-0.1
10/7 20:30	9.2	↑0.1
10/7 20:40	9.2	0
10/7 20:50	9.4	↑0.2
10/7 21:00	9.5	↑0.1
10/7 21:10	9.8	↑0.3
10/7 21:20	10.0	↑0.2
10/7 21:30	10.3	↑0.3
10/7 21:40	10.7	↑0.4
10/7 21:50	11.0	↑0.3
10/7 22:00	11.5	↑0.5
10/7 22:10	11.9	↑0.4
10/7 22:20	12.4	↑0.5
10/7 22:30	13.0	↑0.6
10/7 22:40	13.5	↑0.5
10/7 22:50	14.1	↑0.6
10/7 23:00	14.7	↑0.6
10/7 23:10	15.4	↑0.7	最大潮位差
10/7 23:20	16.0	↑0.6
10/7 23:30	16.6	↑0.6
10/7 23:40	17.3	↑0.7	最大潮位差
10/7 23:50	17.9	↑0.6