14 (土)	02:32	10:14	17:13	22:14
	18cm	-4cm	17cm	11cm
大潮 出 06:34 入 17:04 出 06:05 入 16:03 潮干狩り ◎ 06:44～13:30

留萌（北海道）2037年02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
2/14 00:00	14.2	↑0.3
2/14 00:10	14.4	↑0.2
2/14 00:20	14.7	↑0.3
2/14 00:30	14.9	↑0.2
2/14 00:40	15.2	↑0.3
2/14 00:50	15.5	↑0.3
2/14 01:00	15.7	↑0.2
2/14 01:10	16.0	↑0.3
2/14 01:20	16.3	↑0.3
2/14 01:30	16.5	↑0.2
2/14 01:40	16.7	↑0.2
2/14 01:50	16.9	↑0.2
2/14 02:00	17.0	↑0.1
2/14 02:10	17.1	↑0.1
2/14 02:20	17.2	↑0.1
2/14 02:30	17.2	0	満潮
2/14 02:40	17.2	0
2/14 02:50	17.1	↓-0.1
2/14 03:00	17.0	↓-0.1
2/14 03:10	16.9	↓-0.1
2/14 03:20	16.7	↓-0.2
2/14 03:30	16.5	↓-0.2
2/14 03:40	16.2	↓-0.3
2/14 03:50	15.9	↓-0.3
2/14 04:00	15.5	↓-0.4
2/14 04:10	15.2	↓-0.3
2/14 04:20	14.8	↓-0.4
2/14 04:30	14.3	↓-0.5
2/14 04:40	13.9	↓-0.4
2/14 04:50	13.4	↓-0.5
2/14 05:00	12.8	↓-0.6
2/14 05:10	12.3	↓-0.5
2/14 05:20	11.7	↓-0.6
2/14 05:30	11.0	↓-0.7
2/14 05:40	10.4	↓-0.6
2/14 05:50	9.7	↓-0.7
2/14 06:00	9.0	↓-0.7
2/14 06:10	8.3	↓-0.7
2/14 06:20	7.5	↓-0.8
2/14 06:30	6.8	↓-0.7
2/14 06:40	6.0	↓-0.8
2/14 06:50	5.2	↓-0.8
2/14 07:00	4.4	↓-0.8
2/14 07:10	3.7	↓-0.7
2/14 07:20	2.9	↓-0.8
2/14 07:30	2.1	↓-0.8
2/14 07:40	1.4	↓-0.7
2/14 07:50	0.7	↓-0.7
2/14 08:00	0.0	↓-0.7
2/14 08:10	-0.7	0
2/14 08:20	-1.3	↓-0.6
2/14 08:30	-1.8	↓-0.5
2/14 08:40	-2.4	↓-0.6
2/14 08:50	-2.8	↓-0.4
2/14 09:00	-3.3	↓-0.5
2/14 09:10	-3.6	↓-0.3
2/14 09:20	-4.0	↓-0.4
2/14 09:30	-4.2	↓-0.2
2/14 09:40	-4.4	↓-0.2
2/14 09:50	-4.6	↓-0.2
2/14 10:00	-4.7	↓-0.1
2/14 10:10	-4.7	0	干潮
2/14 10:20	-4.7	0
2/14 10:30	-4.6	↑0.1
2/14 10:40	-4.5	↑0.1
2/14 10:50	-4.3	↑0.2
2/14 11:00	-4.1	↑0.2
2/14 11:10	-3.8	↑0.3
2/14 11:20	-3.4	↑0.4
2/14 11:30	-3.0	↑0.4
2/14 11:40	-2.5	↑0.5
2/14 11:50	-2.0	↑0.5
2/14 12:00	-1.4	↑0.6
2/14 12:10	-0.7	↑0.7
2/14 12:20	0.0	↑0.7
2/14 12:30	0.7	0
2/14 12:40	1.5	↑0.8
2/14 12:50	2.3	↑0.8
2/14 13:00	3.2	↑0.9	最大潮位差
2/14 13:10	4.0	↑0.8
2/14 13:20	4.9	↑0.9	最大潮位差
2/14 13:30	5.8	↑0.9	最大潮位差
2/14 13:40	6.7	↑0.9	最大潮位差
2/14 13:50	7.6	↑0.9	最大潮位差
2/14 14:00	8.4	↑0.8
2/14 14:10	9.2	↑0.8
2/14 14:20	10.0	↑0.8
2/14 14:30	10.8	↑0.8
2/14 14:40	11.5	↑0.7
2/14 14:50	12.2	↑0.7
2/14 15:00	12.8	↑0.6
2/14 15:10	13.4	↑0.6
2/14 15:20	14.0	↑0.6
2/14 15:30	14.4	↑0.4
2/14 15:40	14.9	↑0.5
2/14 15:50	15.3	↑0.4
2/14 16:00	15.6	↑0.3
2/14 16:10	15.9	↑0.3
2/14 16:20	16.1	↑0.2
2/14 16:30	16.3	↑0.2
2/14 16:40	16.5	↑0.2
2/14 16:50	16.6	↑0.1
2/14 17:00	16.6	0
2/14 17:10	16.7	↑0.1	満潮
2/14 17:20	16.6	↓-0.1
2/14 17:30	16.6	0
2/14 17:40	16.5	↓-0.1
2/14 17:50	16.4	↓-0.1
2/14 18:00	16.2	↓-0.2
2/14 18:10	16.0	↓-0.2
2/14 18:20	15.8	↓-0.2
2/14 18:30	15.6	↓-0.2
2/14 18:40	15.3	↓-0.3
2/14 18:50	15.0	↓-0.3
2/14 19:00	14.7	↓-0.3
2/14 19:10	14.4	↓-0.3
2/14 19:20	14.0	↓-0.4
2/14 19:30	13.7	↓-0.3
2/14 19:40	13.3	↓-0.4
2/14 19:50	13.0	↓-0.3
2/14 20:00	12.7	↓-0.3
2/14 20:10	12.4	↓-0.3
2/14 20:20	12.1	↓-0.3
2/14 20:30	11.8	↓-0.3
2/14 20:40	11.5	↓-0.3
2/14 20:50	11.3	↓-0.2
2/14 21:00	11.1	↓-0.2
2/14 21:10	10.9	↓-0.2
2/14 21:20	10.8	↓-0.1
2/14 21:30	10.7	↓-0.1
2/14 21:40	10.6	↓-0.1
2/14 21:50	10.5	↓-0.1
2/14 22:00	10.5	0
2/14 22:10	10.4	↓-0.1	干潮
2/14 22:20	10.4	0
2/14 22:30	10.5	↑0.1
2/14 22:40	10.5	0
2/14 22:50	10.6	↑0.1
2/14 23:00	10.7	↑0.1
2/14 23:10	10.8	↑0.1
2/14 23:20	10.9	↑0.1
2/14 23:30	11.1	↑0.2
2/14 23:40	11.3	↑0.2
2/14 23:50	11.5	↑0.2