3 (日)	03:22	10:53	17:34	22:37
	21cm	-6cm	18cm	9cm
大潮 出 06:49 入 16:48 出 06:43 入 17:37 潮干狩り ◎ 07:30～14:11

留萌（北海道）2030年02月3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
2/3 00:00	14.4	↑0.3
2/3 00:10	14.7	↑0.3
2/3 00:20	15.1	↑0.4
2/3 00:30	15.5	↑0.4
2/3 00:40	15.9	↑0.4
2/3 00:50	16.3	↑0.4
2/3 01:00	16.7	↑0.4
2/3 01:10	17.2	↑0.5
2/3 01:20	17.6	↑0.4
2/3 01:30	18.0	↑0.4
2/3 01:40	18.5	↑0.5
2/3 01:50	18.9	↑0.4
2/3 02:00	19.3	↑0.4
2/3 02:10	19.7	↑0.4
2/3 02:20	20.0	↑0.3
2/3 02:30	20.3	↑0.3
2/3 02:40	20.5	↑0.2
2/3 02:50	20.7	↑0.2
2/3 03:00	20.9	↑0.2
2/3 03:10	21.0	↑0.1
2/3 03:20	21.0	0	満潮
2/3 03:30	21.0	0
2/3 03:40	20.9	↓-0.1
2/3 03:50	20.7	↓-0.2
2/3 04:00	20.5	↓-0.2
2/3 04:10	20.3	↓-0.2
2/3 04:20	20.0	↓-0.3
2/3 04:30	19.6	↓-0.4
2/3 04:40	19.2	↓-0.4
2/3 04:50	18.7	↓-0.5
2/3 05:00	18.2	↓-0.5
2/3 05:10	17.6	↓-0.6
2/3 05:20	17.0	↓-0.6
2/3 05:30	16.3	↓-0.7
2/3 05:40	15.6	↓-0.7
2/3 05:50	14.9	↓-0.7
2/3 06:00	14.1	↓-0.8
2/3 06:10	13.3	↓-0.8
2/3 06:20	12.4	↓-0.9
2/3 06:30	11.5	↓-0.9
2/3 06:40	10.6	↓-0.9
2/3 06:50	9.7	↓-0.9
2/3 07:00	8.7	↓-1.0
2/3 07:10	7.7	↓-1.0
2/3 07:20	6.7	↓-1.0
2/3 07:30	5.7	↓-1.0
2/3 07:40	4.7	↓-1.0
2/3 07:50	3.7	↓-1.0
2/3 08:00	2.7	↓-1.0
2/3 08:10	1.8	↓-0.9
2/3 08:20	0.8	↓-1.0
2/3 08:30	-0.1	↓-0.9
2/3 08:40	-0.9	↓-0.8
2/3 08:50	-1.7	↓-0.8
2/3 09:00	-2.5	↓-0.8
2/3 09:10	-3.2	↓-0.7
2/3 09:20	-3.9	↓-0.7
2/3 09:30	-4.5	↓-0.6
2/3 09:40	-5.0	↓-0.5
2/3 09:50	-5.4	↓-0.4
2/3 10:00	-5.8	↓-0.4
2/3 10:10	-6.2	↓-0.4
2/3 10:20	-6.4	↓-0.2
2/3 10:30	-6.6	↓-0.2
2/3 10:40	-6.7	↓-0.1
2/3 10:50	-6.8	↓-0.1	干潮
2/3 11:00	-6.8	0
2/3 11:10	-6.7	↑0.1
2/3 11:20	-6.5	↑0.2
2/3 11:30	-6.3	↑0.2
2/3 11:40	-6.0	↑0.3
2/3 11:50	-5.6	↑0.4
2/3 12:00	-5.2	↑0.4
2/3 12:10	-4.7	↑0.5
2/3 12:20	-4.1	↑0.6
2/3 12:30	-3.4	↑0.7
2/3 12:40	-2.7	↑0.7
2/3 12:50	-1.9	↑0.8
2/3 13:00	-1.1	↑0.8
2/3 13:10	-0.2	↑0.9
2/3 13:20	0.7	↑0.9
2/3 13:30	1.7	↑1.0
2/3 13:40	2.6	↑0.9
2/3 13:50	3.7	↑1.1	最大潮位差
2/3 14:00	4.7	↑1.0
2/3 14:10	5.7	↑1.0
2/3 14:20	6.7	↑1.0
2/3 14:30	7.7	↑1.0
2/3 14:40	8.7	↑1.0
2/3 14:50	9.6	↑0.9
2/3 15:00	10.5	↑0.9
2/3 15:10	11.4	↑0.9
2/3 15:20	12.2	↑0.8
2/3 15:30	13.0	↑0.8
2/3 15:40	13.7	↑0.7
2/3 15:50	14.3	↑0.6
2/3 16:00	14.9	↑0.6
2/3 16:10	15.4	↑0.5
2/3 16:20	15.9	↑0.5
2/3 16:30	16.3	↑0.4
2/3 16:40	16.6	↑0.3
2/3 16:50	16.9	↑0.3
2/3 17:00	17.1	↑0.2
2/3 17:10	17.3	↑0.2
2/3 17:20	17.3	0
2/3 17:30	17.4	↑0.1	満潮
2/3 17:40	17.4	0
2/3 17:50	17.3	↓-0.1
2/3 18:00	17.2	↓-0.1
2/3 18:10	17.0	↓-0.2
2/3 18:20	16.8	↓-0.2
2/3 18:30	16.6	↓-0.2
2/3 18:40	16.3	↓-0.3
2/3 18:50	16.0	↓-0.3
2/3 19:00	15.6	↓-0.4
2/3 19:10	15.3	↓-0.3
2/3 19:20	14.9	↓-0.4
2/3 19:30	14.4	↓-0.5
2/3 19:40	14.0	↓-0.4
2/3 19:50	13.5	↓-0.5
2/3 20:00	13.1	↓-0.4
2/3 20:10	12.6	↓-0.5
2/3 20:20	12.2	↓-0.4
2/3 20:30	11.8	↓-0.4
2/3 20:40	11.3	↓-0.5
2/3 20:50	10.9	↓-0.4
2/3 21:00	10.6	↓-0.3
2/3 21:10	10.2	↓-0.4
2/3 21:20	9.9	↓-0.3
2/3 21:30	9.7	↓-0.2
2/3 21:40	9.4	↓-0.3
2/3 21:50	9.2	↓-0.2
2/3 22:00	9.1	↓-0.1
2/3 22:10	9.0	↓-0.1
2/3 22:20	8.9	↓-0.1
2/3 22:30	8.8	↓-0.1	干潮
2/3 22:40	8.8	0
2/3 22:50	8.9	↑0.1
2/3 23:00	8.9	0
2/3 23:10	9.1	↑0.2
2/3 23:20	9.2	↑0.1
2/3 23:30	9.4	↑0.2
2/3 23:40	9.6	↑0.2
2/3 23:50	9.8	↑0.2