14 (金)	04:05	07:55	13:01	21:02
	28cm	26cm	31cm	2cm
大潮 出 03:52 入 19:17 出 17:41 入 02:02

留萌（北海道）2030年06月14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
6/14 00:00	16.0	↑0.9
6/14 00:10	16.9	↑0.9
6/14 00:20	17.8	↑0.9
6/14 00:30	18.7	↑0.9
6/14 00:40	19.6	↑0.9
6/14 00:50	20.4	↑0.8
6/14 01:00	21.2	↑0.8
6/14 01:10	22.0	↑0.8
6/14 01:20	22.7	↑0.7
6/14 01:30	23.4	↑0.7
6/14 01:40	24.0	↑0.6
6/14 01:50	24.6	↑0.6
6/14 02:00	25.1	↑0.5
6/14 02:10	25.6	↑0.5
6/14 02:20	26.1	↑0.5
6/14 02:30	26.4	↑0.3
6/14 02:40	26.8	↑0.4
6/14 02:50	27.1	↑0.3
6/14 03:00	27.3	↑0.2
6/14 03:10	27.5	↑0.2
6/14 03:20	27.6	↑0.1
6/14 03:30	27.8	↑0.2
6/14 03:40	27.9	↑0.1
6/14 03:50	27.9	0
6/14 04:00	27.9	0	満潮
6/14 04:10	27.9	0
6/14 04:20	27.9	0
6/14 04:30	27.9	0
6/14 04:40	27.8	↓-0.1
6/14 04:50	27.7	↓-0.1
6/14 05:00	27.6	↓-0.1
6/14 05:10	27.4	↓-0.2
6/14 05:20	27.3	↓-0.1
6/14 05:30	27.1	↓-0.2
6/14 05:40	27.0	↓-0.1
6/14 05:50	26.8	↓-0.2
6/14 06:00	26.6	↓-0.2
6/14 06:10	26.4	↓-0.2
6/14 06:20	26.2	↓-0.2
6/14 06:30	26.0	↓-0.2
6/14 06:40	25.8	↓-0.2
6/14 06:50	25.7	↓-0.1
6/14 07:00	25.5	↓-0.2
6/14 07:10	25.4	↓-0.1
6/14 07:20	25.3	↓-0.1
6/14 07:30	25.2	↓-0.1
6/14 07:40	25.2	0
6/14 07:50	25.2	0	干潮
6/14 08:00	25.2	0
6/14 08:10	25.2	0
6/14 08:20	25.2	0
6/14 08:30	25.3	↑0.1
6/14 08:40	25.4	↑0.1
6/14 08:50	25.6	↑0.2
6/14 09:00	25.7	↑0.1
6/14 09:10	25.9	↑0.2
6/14 09:20	26.1	↑0.2
6/14 09:30	26.2	↑0.1
6/14 09:40	26.4	↑0.2
6/14 09:50	26.6	↑0.2
6/14 10:00	26.9	↑0.3
6/14 10:10	27.1	↑0.2
6/14 10:20	27.3	↑0.2
6/14 10:30	27.5	↑0.2
6/14 10:40	27.7	↑0.2
6/14 10:50	28.0	↑0.3
6/14 11:00	28.2	↑0.2
6/14 11:10	28.4	↑0.2
6/14 11:20	28.6	↑0.2
6/14 11:30	28.9	↑0.3
6/14 11:40	29.1	↑0.2
6/14 11:50	29.3	↑0.2
6/14 12:00	29.5	↑0.2
6/14 12:10	29.6	↑0.1
6/14 12:20	29.8	↑0.2
6/14 12:30	29.9	↑0.1
6/14 12:40	30.0	↑0.1
6/14 12:50	30.1	↑0.1
6/14 13:00	30.1	0	満潮
6/14 13:10	30.1	0
6/14 13:20	30.0	↓-0.1
6/14 13:30	29.9	↓-0.1
6/14 13:40	29.7	↓-0.2
6/14 13:50	29.5	↓-0.2
6/14 14:00	29.2	↓-0.3
6/14 14:10	28.8	↓-0.4
6/14 14:20	28.5	↓-0.3
6/14 14:30	28.0	↓-0.5
6/14 14:40	27.5	↓-0.5
6/14 14:50	26.9	↓-0.6
6/14 15:00	26.3	↓-0.6
6/14 15:10	25.7	↓-0.6
6/14 15:20	25.0	↓-0.7
6/14 15:30	24.3	↓-0.7
6/14 15:40	23.5	↓-0.8
6/14 15:50	22.7	↓-0.8
6/14 16:00	21.9	↓-0.8
6/14 16:10	21.1	↓-0.8
6/14 16:20	20.2	↓-0.9
6/14 16:30	19.3	↓-0.9
6/14 16:40	18.4	↓-0.9
6/14 16:50	17.5	↓-0.9
6/14 17:00	16.6	↓-0.9
6/14 17:10	15.7	↓-0.9
6/14 17:20	14.8	↓-0.9
6/14 17:30	13.9	↓-0.9
6/14 17:40	13.0	↓-0.9
6/14 17:50	12.0	↓-1.0	最大潮位差
6/14 18:00	11.1	↓-0.9
6/14 18:10	10.2	↓-0.9
6/14 18:20	9.4	↓-0.8
6/14 18:30	8.5	↓-0.9
6/14 18:40	7.7	↓-0.8
6/14 18:50	6.9	↓-0.8
6/14 19:00	6.1	↓-0.8
6/14 19:10	5.4	↓-0.7
6/14 19:20	4.7	↓-0.7
6/14 19:30	4.1	↓-0.6
6/14 19:40	3.5	↓-0.6
6/14 19:50	3.0	↓-0.5
6/14 20:00	2.5	↓-0.5
6/14 20:10	2.1	↓-0.4
6/14 20:20	1.8	↓-0.3
6/14 20:30	1.6	↓-0.2
6/14 20:40	1.4	↓-0.2
6/14 20:50	1.3	↓-0.1
6/14 21:00	1.3	0	干潮
6/14 21:10	1.3	0
6/14 21:20	1.4	↑0.1
6/14 21:30	1.5	↑0.1
6/14 21:40	1.8	↑0.3
6/14 21:50	2.1	↑0.3
6/14 22:00	2.4	↑0.3
6/14 22:10	2.8	↑0.4
6/14 22:20	3.3	↑0.5
6/14 22:30	3.8	↑0.5
6/14 22:40	4.4	↑0.6
6/14 22:50	5.1	↑0.7
6/14 23:00	5.8	↑0.7
6/14 23:10	6.5	↑0.7
6/14 23:20	7.3	↑0.8
6/14 23:30	8.1	↑0.8
6/14 23:40	9.0	↑0.9
6/14 23:50	10.0	↑1.0	最大潮位差