19 (火)	10:34	03:43	19:51	12:40
	10cm	0cm	14cm	10cm
小潮 出 06:28 入 17:09 出 00:16 入 10:38

留萌（北海道）2036年02月19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
2/19 00:00	5.0	↓-0.5	最大潮位差
2/19 00:10	4.6	↓-0.4
2/19 00:20	4.1	↓-0.5	最大潮位差
2/19 00:30	3.7	↓-0.4
2/19 00:40	3.3	↓-0.4
2/19 00:50	3.0	↓-0.3
2/19 01:00	2.6	↓-0.4
2/19 01:10	2.3	↓-0.3
2/19 01:20	2.0	↓-0.3
2/19 01:30	1.6	↓-0.4
2/19 01:40	1.4	↓-0.2
2/19 01:50	1.1	↓-0.3
2/19 02:00	0.9	↓-0.2
2/19 02:10	0.6	↓-0.3
2/19 02:20	0.4	↓-0.2
2/19 02:30	0.2	↓-0.2
2/19 02:40	0.1	↓-0.1
2/19 02:50	-0.1	↓-0.2
2/19 03:00	-0.2	↓-0.1
2/19 03:10	-0.3	↓-0.1
2/19 03:20	-0.4	↓-0.1
2/19 03:30	-0.4	0
2/19 03:40	-0.4	0	干潮
2/19 03:50	-0.4	0
2/19 04:00	-0.4	0
2/19 04:10	-0.3	↑0.1
2/19 04:20	-0.2	↑0.1
2/19 04:30	-0.1	↑0.1
2/19 04:40	0.1	↑0.2
2/19 04:50	0.3	↑0.2
2/19 05:00	0.5	↑0.2
2/19 05:10	0.7	↑0.2
2/19 05:20	1.0	↑0.3
2/19 05:30	1.3	↑0.3
2/19 05:40	1.6	↑0.3
2/19 05:50	2.0	↑0.4
2/19 06:00	2.3	↑0.3
2/19 06:10	2.7	↑0.4
2/19 06:20	3.1	↑0.4
2/19 06:30	3.5	↑0.4
2/19 06:40	3.9	↑0.4
2/19 06:50	4.3	↑0.4
2/19 07:00	4.7	↑0.4
2/19 07:10	5.1	↑0.4
2/19 07:20	5.5	↑0.4
2/19 07:30	5.9	↑0.4
2/19 07:40	6.2	↑0.3
2/19 07:50	6.6	↑0.4
2/19 08:00	6.9	↑0.3
2/19 08:10	7.3	↑0.4
2/19 08:20	7.6	↑0.3
2/19 08:30	7.9	↑0.3
2/19 08:40	8.1	↑0.2
2/19 08:50	8.4	↑0.3
2/19 09:00	8.6	↑0.2
2/19 09:10	8.8	↑0.2
2/19 09:20	9.0	↑0.2
2/19 09:30	9.1	↑0.1
2/19 09:40	9.3	↑0.2
2/19 09:50	9.4	↑0.1
2/19 10:00	9.4	0
2/19 10:10	9.5	↑0.1
2/19 10:20	9.5	0
2/19 10:30	9.5	0	満潮
2/19 10:40	9.5	0
2/19 10:50	9.5	0
2/19 11:00	9.5	0
2/19 11:10	9.4	↓-0.1
2/19 11:20	9.4	0
2/19 11:30	9.4	0
2/19 11:40	9.3	↓-0.1
2/19 11:50	9.3	0
2/19 12:00	9.2	↓-0.1
2/19 12:10	9.2	0
2/19 12:20	9.2	0
2/19 12:30	9.1	↓-0.1	干潮
2/19 12:40	9.1	0	干潮
2/19 12:50	9.1	0
2/19 13:00	9.2	↑0.1
2/19 13:10	9.2	0
2/19 13:20	9.2	0
2/19 13:30	9.3	↑0.1
2/19 13:40	9.4	↑0.1
2/19 13:50	9.4	0
2/19 14:00	9.5	↑0.1
2/19 14:10	9.6	↑0.1
2/19 14:20	9.7	↑0.1
2/19 14:30	9.8	↑0.1
2/19 14:40	10.0	↑0.2
2/19 14:50	10.1	↑0.1
2/19 15:00	10.2	↑0.1
2/19 15:10	10.3	↑0.1
2/19 15:20	10.4	↑0.1
2/19 15:30	10.6	↑0.2
2/19 15:40	10.7	↑0.1
2/19 15:50	10.9	↑0.2
2/19 16:00	11.0	↑0.1
2/19 16:10	11.2	↑0.2
2/19 16:20	11.3	↑0.1
2/19 16:30	11.5	↑0.2
2/19 16:40	11.6	↑0.1
2/19 16:50	11.8	↑0.2
2/19 17:00	12.0	↑0.2
2/19 17:10	12.1	↑0.1
2/19 17:20	12.3	↑0.2
2/19 17:30	12.5	↑0.2
2/19 17:40	12.6	↑0.1
2/19 17:50	12.8	↑0.2
2/19 18:00	13.0	↑0.2
2/19 18:10	13.1	↑0.1
2/19 18:20	13.3	↑0.2
2/19 18:30	13.4	↑0.1
2/19 18:40	13.5	↑0.1
2/19 18:50	13.6	↑0.1
2/19 19:00	13.7	↑0.1
2/19 19:10	13.8	↑0.1
2/19 19:20	13.9	↑0.1
2/19 19:30	13.9	0
2/19 19:40	14.0	↑0.1
2/19 19:50	14.0	0	満潮
2/19 20:00	14.0	0
2/19 20:10	13.9	↓-0.1
2/19 20:20	13.9	0
2/19 20:30	13.8	↓-0.1
2/19 20:40	13.7	↓-0.1
2/19 20:50	13.6	↓-0.1
2/19 21:00	13.5	↓-0.1
2/19 21:10	13.3	↓-0.2
2/19 21:20	13.1	↓-0.2
2/19 21:30	12.9	↓-0.2
2/19 21:40	12.7	↓-0.2
2/19 21:50	12.4	↓-0.3
2/19 22:00	12.1	↓-0.3
2/19 22:10	11.8	↓-0.3
2/19 22:20	11.5	↓-0.3
2/19 22:30	11.2	↓-0.3
2/19 22:40	10.8	↓-0.4
2/19 22:50	10.5	↓-0.3
2/19 23:00	10.1	↓-0.4
2/19 23:10	9.7	↓-0.4
2/19 23:20	9.3	↓-0.4
2/19 23:30	8.9	↓-0.4
2/19 23:40	8.4	↓-0.5	最大潮位差
2/19 23:50	8.0	↓-0.4