22 (日)	08:23	01:49	19:36	12:59
	10cm	0cm	13cm	6cm
小潮 出 06:22 入 17:14 出 09:50 入 - 潮干狩り ○ 11:53～14:09

留萌（北海道）2037年02月22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
2/22 00:00	1.6	↓-0.4
2/22 00:10	1.3	↓-0.3
2/22 00:20	0.9	↓-0.4
2/22 00:30	0.6	↓-0.3
2/22 00:40	0.4	↓-0.2
2/22 00:50	0.1	↓-0.3
2/22 01:00	0.0	↓-0.1
2/22 01:10	-0.2	0
2/22 01:20	-0.3	↓-0.1
2/22 01:30	-0.4	↓-0.1
2/22 01:40	-0.4	0	干潮
2/22 01:50	-0.4	0
2/22 02:00	-0.4	0
2/22 02:10	-0.4	0
2/22 02:20	-0.3	↑0.1
2/22 02:30	-0.2	↑0.1
2/22 02:40	0.0	↑0.2
2/22 02:50	0.1	0
2/22 03:00	0.3	↑0.2
2/22 03:10	0.6	↑0.3
2/22 03:20	0.8	↑0.2
2/22 03:30	1.1	↑0.3
2/22 03:40	1.4	↑0.3
2/22 03:50	1.7	↑0.3
2/22 04:00	2.0	↑0.3
2/22 04:10	2.3	↑0.3
2/22 04:20	2.7	↑0.4
2/22 04:30	3.1	↑0.4
2/22 04:40	3.5	↑0.4
2/22 04:50	3.9	↑0.4
2/22 05:00	4.3	↑0.4
2/22 05:10	4.7	↑0.4
2/22 05:20	5.1	↑0.4
2/22 05:30	5.5	↑0.4
2/22 05:40	5.9	↑0.4
2/22 05:50	6.3	↑0.4
2/22 06:00	6.7	↑0.4
2/22 06:10	7.1	↑0.4
2/22 06:20	7.4	↑0.3
2/22 06:30	7.8	↑0.4
2/22 06:40	8.1	↑0.3
2/22 06:50	8.4	↑0.3
2/22 07:00	8.7	↑0.3
2/22 07:10	8.9	↑0.2
2/22 07:20	9.1	↑0.2
2/22 07:30	9.3	↑0.2
2/22 07:40	9.5	↑0.2
2/22 07:50	9.6	↑0.1
2/22 08:00	9.7	↑0.1
2/22 08:10	9.7	0
2/22 08:20	9.7	0	満潮
2/22 08:30	9.7	0
2/22 08:40	9.7	0
2/22 08:50	9.6	↓-0.1
2/22 09:00	9.5	↓-0.1
2/22 09:10	9.4	↓-0.1
2/22 09:20	9.2	↓-0.2
2/22 09:30	9.1	↓-0.1
2/22 09:40	8.9	↓-0.2
2/22 09:50	8.7	↓-0.2
2/22 10:00	8.4	↓-0.3
2/22 10:10	8.2	↓-0.2
2/22 10:20	7.9	↓-0.3
2/22 10:30	7.7	↓-0.2
2/22 10:40	7.4	↓-0.3
2/22 10:50	7.2	↓-0.2
2/22 11:00	6.9	↓-0.3
2/22 11:10	6.7	↓-0.2
2/22 11:20	6.4	↓-0.3
2/22 11:30	6.2	↓-0.2
2/22 11:40	6.0	↓-0.2
2/22 11:50	5.8	↓-0.2
2/22 12:00	5.6	↓-0.2
2/22 12:10	5.5	↓-0.1
2/22 12:20	5.4	↓-0.1
2/22 12:30	5.3	↓-0.1
2/22 12:40	5.2	↓-0.1
2/22 12:50	5.2	0	干潮
2/22 13:00	5.2	0
2/22 13:10	5.2	0
2/22 13:20	5.2	0
2/22 13:30	5.3	↑0.1
2/22 13:40	5.4	↑0.1
2/22 13:50	5.5	↑0.1
2/22 14:00	5.6	↑0.1
2/22 14:10	5.8	↑0.2
2/22 14:20	5.9	↑0.1
2/22 14:30	6.1	↑0.2
2/22 14:40	6.3	↑0.2
2/22 14:50	6.5	↑0.2
2/22 15:00	6.7	↑0.2
2/22 15:10	6.9	↑0.2
2/22 15:20	7.1	↑0.2
2/22 15:30	7.4	↑0.3
2/22 15:40	7.6	↑0.2
2/22 15:50	7.8	↑0.2
2/22 16:00	8.1	↑0.3
2/22 16:10	8.3	↑0.2
2/22 16:20	8.6	↑0.3
2/22 16:30	8.8	↑0.2
2/22 16:40	9.1	↑0.3
2/22 16:50	9.4	↑0.3
2/22 17:00	9.6	↑0.2
2/22 17:10	9.9	↑0.3
2/22 17:20	10.1	↑0.2
2/22 17:30	10.4	↑0.3
2/22 17:40	10.6	↑0.2
2/22 17:50	10.8	↑0.2
2/22 18:00	11.1	↑0.3
2/22 18:10	11.3	↑0.2
2/22 18:20	11.5	↑0.2
2/22 18:30	11.6	↑0.1
2/22 18:40	11.8	↑0.2
2/22 18:50	11.9	↑0.1
2/22 19:00	12.0	↑0.1
2/22 19:10	12.1	↑0.1
2/22 19:20	12.2	↑0.1
2/22 19:30	12.2	0	満潮
2/22 19:40	12.2	0
2/22 19:50	12.2	0
2/22 20:00	12.1	↓-0.1
2/22 20:10	12.0	↓-0.1
2/22 20:20	11.9	↓-0.1
2/22 20:30	11.7	↓-0.2
2/22 20:40	11.6	↓-0.1
2/22 20:50	11.3	↓-0.3
2/22 21:00	11.1	↓-0.2
2/22 21:10	10.8	↓-0.3
2/22 21:20	10.5	↓-0.3
2/22 21:30	10.2	↓-0.3
2/22 21:40	9.8	↓-0.4
2/22 21:50	9.4	↓-0.4
2/22 22:00	9.0	↓-0.4
2/22 22:10	8.6	↓-0.4
2/22 22:20	8.1	↓-0.5
2/22 22:30	7.6	↓-0.5
2/22 22:40	7.2	↓-0.4
2/22 22:50	6.7	↓-0.5
2/22 23:00	6.1	↓-0.6	最大潮位差
2/22 23:10	5.6	↓-0.5
2/22 23:20	5.1	↓-0.5
2/22 23:30	4.6	↓-0.5
2/22 23:40	4.1	↓-0.5
2/22 23:50	3.6	↓-0.5