5 (日)	02:39	10:24	17:57	22:49
	21cm	-4cm	20cm	15cm
大潮 出 06:47 入 16:51 出 16:04 入 06:52 潮干狩り ◎ 07:10～13:35

留萌（北海道）2023年02月5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
2/5 00:00	17.4	↑0.1
2/5 00:10	17.6	↑0.2
2/5 00:20	17.8	↑0.2
2/5 00:30	18.0	↑0.2
2/5 00:40	18.3	↑0.3
2/5 00:50	18.5	↑0.2
2/5 01:00	18.7	↑0.2
2/5 01:10	19.0	↑0.3
2/5 01:20	19.2	↑0.2
2/5 01:30	19.4	↑0.2
2/5 01:40	19.6	↑0.2
2/5 01:50	19.8	↑0.2
2/5 02:00	20.0	↑0.2
2/5 02:10	20.1	↑0.1
2/5 02:20	20.2	↑0.1
2/5 02:30	20.3	↑0.1	満潮
2/5 02:40	20.3	0
2/5 02:50	20.2	↓-0.1
2/5 03:00	20.2	0
2/5 03:10	20.0	↓-0.2
2/5 03:20	19.9	↓-0.1
2/5 03:30	19.6	↓-0.3
2/5 03:40	19.4	↓-0.2
2/5 03:50	19.1	↓-0.3
2/5 04:00	18.7	↓-0.4
2/5 04:10	18.3	↓-0.4
2/5 04:20	17.8	↓-0.5
2/5 04:30	17.4	↓-0.4
2/5 04:40	16.8	↓-0.6
2/5 04:50	16.3	↓-0.5
2/5 05:00	15.7	↓-0.6
2/5 05:10	15.1	↓-0.6
2/5 05:20	14.4	↓-0.7
2/5 05:30	13.7	↓-0.7
2/5 05:40	13.0	↓-0.7
2/5 05:50	12.3	↓-0.7
2/5 06:00	11.5	↓-0.8
2/5 06:10	10.7	↓-0.8
2/5 06:20	9.9	↓-0.8
2/5 06:30	9.1	↓-0.8
2/5 06:40	8.2	↓-0.9	最大潮位差
2/5 06:50	7.4	↓-0.8
2/5 07:00	6.5	↓-0.9	最大潮位差
2/5 07:10	5.7	↓-0.8
2/5 07:20	4.8	↓-0.9	最大潮位差
2/5 07:30	4.0	↓-0.8
2/5 07:40	3.2	↓-0.8
2/5 07:50	2.4	↓-0.8
2/5 08:00	1.6	↓-0.8
2/5 08:10	0.9	↓-0.7
2/5 08:20	0.2	↓-0.7
2/5 08:30	-0.5	↓-0.7
2/5 08:40	-1.1	↓-0.6
2/5 08:50	-1.6	↓-0.5
2/5 09:00	-2.2	↓-0.6
2/5 09:10	-2.6	↓-0.4
2/5 09:20	-3.0	↓-0.4
2/5 09:30	-3.3	↓-0.3
2/5 09:40	-3.6	↓-0.3
2/5 09:50	-3.8	↓-0.2
2/5 10:00	-4.0	↓-0.2
2/5 10:10	-4.1	↓-0.1
2/5 10:20	-4.1	0	干潮
2/5 10:30	-4.1	0
2/5 10:40	-4.1	0
2/5 10:50	-3.9	↑0.2
2/5 11:00	-3.8	↑0.1
2/5 11:10	-3.5	↑0.3
2/5 11:20	-3.2	↑0.3
2/5 11:30	-2.9	↑0.3
2/5 11:40	-2.4	↑0.5
2/5 11:50	-2.0	↑0.4
2/5 12:00	-1.4	↑0.6
2/5 12:10	-0.9	↑0.5
2/5 12:20	-0.2	↑0.7
2/5 12:30	0.4	↑0.6
2/5 12:40	1.2	↑0.8
2/5 12:50	1.9	↑0.7
2/5 13:00	2.8	↑0.9	最大潮位差
2/5 13:10	3.6	↑0.8
2/5 13:20	4.5	↑0.9	最大潮位差
2/5 13:30	5.3	↑0.8
2/5 13:40	6.2	↑0.9	最大潮位差
2/5 13:50	7.1	↑0.9	最大潮位差
2/5 14:00	8.0	↑0.9	最大潮位差
2/5 14:10	8.9	↑0.9	最大潮位差
2/5 14:20	9.8	↑0.9	最大潮位差
2/5 14:30	10.7	↑0.9	最大潮位差
2/5 14:40	11.5	↑0.8
2/5 14:50	12.3	↑0.8
2/5 15:00	13.0	↑0.7
2/5 15:10	13.8	↑0.8
2/5 15:20	14.5	↑0.7
2/5 15:30	15.1	↑0.6
2/5 15:40	15.7	↑0.6
2/5 15:50	16.2	↑0.5
2/5 16:00	16.7	↑0.5
2/5 16:10	17.2	↑0.5
2/5 16:20	17.6	↑0.4
2/5 16:30	17.9	↑0.3
2/5 16:40	18.3	↑0.4
2/5 16:50	18.5	↑0.2
2/5 17:00	18.8	↑0.3
2/5 17:10	19.0	↑0.2
2/5 17:20	19.1	↑0.1
2/5 17:30	19.2	↑0.1
2/5 17:40	19.3	↑0.1
2/5 17:50	19.4	↑0.1	満潮
2/5 18:00	19.4	0
2/5 18:10	19.3	↓-0.1
2/5 18:20	19.3	0
2/5 18:30	19.2	↓-0.1
2/5 18:40	19.0	↓-0.2
2/5 18:50	18.9	↓-0.1
2/5 19:00	18.7	↓-0.2
2/5 19:10	18.5	↓-0.2
2/5 19:20	18.2	↓-0.3
2/5 19:30	18.0	↓-0.2
2/5 19:40	17.7	↓-0.3
2/5 19:50	17.4	↓-0.3
2/5 20:00	17.2	↓-0.2
2/5 20:10	16.9	↓-0.3
2/5 20:20	16.6	↓-0.3
2/5 20:30	16.3	↓-0.3
2/5 20:40	16.1	↓-0.2
2/5 20:50	15.8	↓-0.3
2/5 21:00	15.6	↓-0.2
2/5 21:10	15.4	↓-0.2
2/5 21:20	15.2	↓-0.2
2/5 21:30	15.0	↓-0.2
2/5 21:40	14.8	↓-0.2
2/5 21:50	14.7	↓-0.1
2/5 22:00	14.6	↓-0.1
2/5 22:10	14.5	↓-0.1
2/5 22:20	14.4	↓-0.1
2/5 22:30	14.4	0
2/5 22:40	14.4	0	干潮
2/5 22:50	14.3	↓-0.1
2/5 23:00	14.4	↑0.1
2/5 23:10	14.4	0
2/5 23:20	14.5	↑0.1
2/5 23:30	14.5	0
2/5 23:40	14.6	↑0.1
2/5 23:50	14.8	↑0.2