06 (月)	05:47	13:16	20:44	23:36
	31cm	11cm	27cm	26cm
中潮 出 05:37 入 17:08 出 20:37 入 11:00

留萌（北海道）2031年10月06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
10/6 00:00	24.3	0
10/6 00:10	24.3	0
10/6 00:20	24.4	↑0.1
10/6 00:30	24.5	↑0.1
10/6 00:40	24.6	↑0.1
10/6 00:50	24.7	↑0.1
10/6 01:00	24.8	↑0.1
10/6 01:10	25.0	↑0.2
10/6 01:20	25.2	↑0.2
10/6 01:30	25.3	↑0.1
10/6 01:40	25.5	↑0.2
10/6 01:50	25.7	↑0.2
10/6 02:00	25.9	↑0.2
10/6 02:10	26.1	↑0.2
10/6 02:20	26.3	↑0.2
10/6 02:30	26.6	↑0.3
10/6 02:40	26.8	↑0.2
10/6 02:50	27.1	↑0.3
10/6 03:00	27.3	↑0.2
10/6 03:10	27.6	↑0.3
10/6 03:20	27.9	↑0.3
10/6 03:30	28.1	↑0.2
10/6 03:40	28.4	↑0.3
10/6 03:50	28.7	↑0.3
10/6 04:00	28.9	↑0.2
10/6 04:10	29.2	↑0.3
10/6 04:20	29.5	↑0.3
10/6 04:30	29.7	↑0.2
10/6 04:40	29.9	↑0.2
10/6 04:50	30.1	↑0.2
10/6 05:00	30.3	↑0.2
10/6 05:10	30.5	↑0.2
10/6 05:20	30.6	↑0.1
10/6 05:30	30.7	↑0.1
10/6 05:40	30.7	0	満潮
10/6 05:50	30.7	0
10/6 06:00	30.7	0
10/6 06:10	30.6	↓-0.1
10/6 06:20	30.5	↓-0.1
10/6 06:30	30.3	↓-0.2
10/6 06:40	30.1	↓-0.2
10/6 06:50	29.8	↓-0.3
10/6 07:00	29.5	↓-0.3
10/6 07:10	29.1	↓-0.4
10/6 07:20	28.7	↓-0.4
10/6 07:30	28.2	↓-0.5
10/6 07:40	27.7	↓-0.5
10/6 07:50	27.2	↓-0.5
10/6 08:00	26.7	↓-0.5
10/6 08:10	26.1	↓-0.6
10/6 08:20	25.4	↓-0.7
10/6 08:30	24.8	↓-0.6
10/6 08:40	24.1	↓-0.7
10/6 08:50	23.4	↓-0.7
10/6 09:00	22.7	↓-0.7
10/6 09:10	22.0	↓-0.7
10/6 09:20	21.3	↓-0.7
10/6 09:30	20.6	↓-0.7
10/6 09:40	19.9	↓-0.7
10/6 09:50	19.1	↓-0.8	最大潮位差
10/6 10:00	18.4	↓-0.7
10/6 10:10	17.7	↓-0.7
10/6 10:20	17.0	↓-0.7
10/6 10:30	16.3	↓-0.7
10/6 10:40	15.7	↓-0.6
10/6 10:50	15.1	↓-0.6
10/6 11:00	14.5	↓-0.6
10/6 11:10	13.9	↓-0.6
10/6 11:20	13.4	↓-0.5
10/6 11:30	12.9	↓-0.5
10/6 11:40	12.5	↓-0.4
10/6 11:50	12.1	↓-0.4
10/6 12:00	11.7	↓-0.4
10/6 12:10	11.4	↓-0.3
10/6 12:20	11.2	↓-0.2
10/6 12:30	10.9	↓-0.3
10/6 12:40	10.8	↓-0.1
10/6 12:50	10.6	↓-0.2
10/6 13:00	10.6	0
10/6 13:10	10.5	↓-0.1	干潮
10/6 13:20	10.5	0
10/6 13:30	10.5	0
10/6 13:40	10.6	↑0.1
10/6 13:50	10.7	↑0.1
10/6 14:00	10.9	↑0.2
10/6 14:10	11.1	↑0.2
10/6 14:20	11.3	↑0.2
10/6 14:30	11.6	↑0.3
10/6 14:40	11.9	↑0.3
10/6 14:50	12.2	↑0.3
10/6 15:00	12.6	↑0.4
10/6 15:10	13.0	↑0.4
10/6 15:20	13.5	↑0.5
10/6 15:30	13.9	↑0.4
10/6 15:40	14.4	↑0.5
10/6 15:50	15.0	↑0.6
10/6 16:00	15.5	↑0.5
10/6 16:10	16.1	↑0.6
10/6 16:20	16.7	↑0.6
10/6 16:30	17.3	↑0.6
10/6 16:40	17.9	↑0.6
10/6 16:50	18.5	↑0.6
10/6 17:00	19.1	↑0.6
10/6 17:10	19.7	↑0.6
10/6 17:20	20.3	↑0.6
10/6 17:30	20.9	↑0.6
10/6 17:40	21.5	↑0.6
10/6 17:50	22.1	↑0.6
10/6 18:00	22.6	↑0.5
10/6 18:10	23.1	↑0.5
10/6 18:20	23.5	↑0.4
10/6 18:30	24.0	↑0.5
10/6 18:40	24.4	↑0.4
10/6 18:50	24.7	↑0.3
10/6 19:00	25.1	↑0.4
10/6 19:10	25.4	↑0.3
10/6 19:20	25.6	↑0.2
10/6 19:30	25.8	↑0.2
10/6 19:40	26.0	↑0.2
10/6 19:50	26.2	↑0.2
10/6 20:00	26.3	↑0.1
10/6 20:10	26.4	↑0.1
10/6 20:20	26.5	↑0.1
10/6 20:30	26.5	0
10/6 20:40	26.5	0	満潮
10/6 20:50	26.5	0
10/6 21:00	26.5	0
10/6 21:10	26.5	0
10/6 21:20	26.4	↓-0.1
10/6 21:30	26.3	↓-0.1
10/6 21:40	26.3	0
10/6 21:50	26.2	↓-0.1
10/6 22:00	26.1	↓-0.1
10/6 22:10	26.0	↓-0.1
10/6 22:20	25.9	↓-0.1
10/6 22:30	25.8	↓-0.1
10/6 22:40	25.8	0
10/6 22:50	25.7	↓-0.1
10/6 23:00	25.6	↓-0.1
10/6 23:10	25.6	0
10/6 23:20	25.6	0
10/6 23:30	25.6	0	干潮
10/6 23:40	25.6	0
10/6 23:50	25.6	0