03 (日)	02:45	10:02	16:24	21:55
	15cm	-7cm	12cm	3cm
大潮 出 06:08 入 17:26 出 05:11 入 16:29 潮干狩り ◎ 06:08～13:48

留萌（北海道）2030年03月03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
3/3 00:00	9.5	↑0.4
3/3 00:10	9.9	↑0.4
3/3 00:20	10.3	↑0.4
3/3 00:30	10.7	↑0.4
3/3 00:40	11.1	↑0.4
3/3 00:50	11.6	↑0.5
3/3 01:00	12.0	↑0.4
3/3 01:10	12.3	↑0.3
3/3 01:20	12.7	↑0.4
3/3 01:30	13.0	↑0.3
3/3 01:40	13.3	↑0.3
3/3 01:50	13.6	↑0.3
3/3 02:00	13.8	↑0.2
3/3 02:10	14.0	↑0.2
3/3 02:20	14.1	↑0.1
3/3 02:30	14.2	↑0.1
3/3 02:40	14.3	↑0.1	満潮
3/3 02:50	14.3	0
3/3 03:00	14.2	↓-0.1
3/3 03:10	14.1	↓-0.1
3/3 03:20	14.0	↓-0.1
3/3 03:30	13.8	↓-0.2
3/3 03:40	13.6	↓-0.2
3/3 03:50	13.3	↓-0.3
3/3 04:00	13.0	↓-0.3
3/3 04:10	12.7	↓-0.3
3/3 04:20	12.3	↓-0.4
3/3 04:30	11.8	↓-0.5
3/3 04:40	11.4	↓-0.4
3/3 04:50	10.9	↓-0.5
3/3 05:00	10.3	↓-0.6
3/3 05:10	9.7	↓-0.6
3/3 05:20	9.1	↓-0.6
3/3 05:30	8.5	↓-0.6
3/3 05:40	7.8	↓-0.7
3/3 05:50	7.1	↓-0.7
3/3 06:00	6.3	↓-0.8
3/3 06:10	5.6	↓-0.7
3/3 06:20	4.8	↓-0.8
3/3 06:30	4.0	↓-0.8
3/3 06:40	3.2	↓-0.8
3/3 06:50	2.4	↓-0.8
3/3 07:00	1.5	↓-0.9	最大潮位差
3/3 07:10	0.8	↓-0.7
3/3 07:20	0.0	↓-0.8
3/3 07:30	-0.8	0
3/3 07:40	-1.5	↓-0.7
3/3 07:50	-2.2	↓-0.7
3/3 08:00	-2.9	↓-0.7
3/3 08:10	-3.5	↓-0.6
3/3 08:20	-4.1	↓-0.6
3/3 08:30	-4.6	↓-0.5
3/3 08:40	-5.1	↓-0.5
3/3 08:50	-5.6	↓-0.5
3/3 09:00	-5.9	↓-0.3
3/3 09:10	-6.3	↓-0.4
3/3 09:20	-6.5	↓-0.2
3/3 09:30	-6.7	↓-0.2
3/3 09:40	-6.9	↓-0.2
3/3 09:50	-7.0	↓-0.1
3/3 10:00	-7.0	0	干潮
3/3 10:10	-7.0	0
3/3 10:20	-6.9	↑0.1
3/3 10:30	-6.8	↑0.1
3/3 10:40	-6.6	↑0.2
3/3 10:50	-6.3	↑0.3
3/3 11:00	-6.0	↑0.3
3/3 11:10	-5.6	↑0.4
3/3 11:20	-5.1	↑0.5
3/3 11:30	-4.6	↑0.5
3/3 11:40	-4.1	↑0.5
3/3 11:50	-3.5	↑0.6
3/3 12:00	-2.8	↑0.7
3/3 12:10	-2.1	↑0.7
3/3 12:20	-1.3	↑0.8
3/3 12:30	-0.6	↑0.7
3/3 12:40	0.2	↑0.8
3/3 12:50	1.1	↑0.9	最大潮位差
3/3 13:00	1.9	↑0.8
3/3 13:10	2.7	↑0.8
3/3 13:20	3.6	↑0.9	最大潮位差
3/3 13:30	4.4	↑0.8
3/3 13:40	5.2	↑0.8
3/3 13:50	5.9	↑0.7
3/3 14:00	6.7	↑0.8
3/3 14:10	7.4	↑0.7
3/3 14:20	8.0	↑0.6
3/3 14:30	8.6	↑0.6
3/3 14:40	9.2	↑0.6
3/3 14:50	9.7	↑0.5
3/3 15:00	10.1	↑0.4
3/3 15:10	10.5	↑0.4
3/3 15:20	10.9	↑0.4
3/3 15:30	11.2	↑0.3
3/3 15:40	11.4	↑0.2
3/3 15:50	11.6	↑0.2
3/3 16:00	11.7	↑0.1
3/3 16:10	11.8	↑0.1
3/3 16:20	11.8	0	満潮
3/3 16:30	11.8	0
3/3 16:40	11.8	0
3/3 16:50	11.7	↓-0.1
3/3 17:00	11.5	↓-0.2
3/3 17:10	11.3	↓-0.2
3/3 17:20	11.1	↓-0.2
3/3 17:30	10.9	↓-0.2
3/3 17:40	10.6	↓-0.3
3/3 17:50	10.2	↓-0.4
3/3 18:00	9.9	↓-0.3
3/3 18:10	9.5	↓-0.4
3/3 18:20	9.0	↓-0.5
3/3 18:30	8.6	↓-0.4
3/3 18:40	8.1	↓-0.5
3/3 18:50	7.7	↓-0.4
3/3 19:00	7.2	↓-0.5
3/3 19:10	6.7	↓-0.5
3/3 19:20	6.2	↓-0.5
3/3 19:30	5.8	↓-0.4
3/3 19:40	5.3	↓-0.5
3/3 19:50	4.9	↓-0.4
3/3 20:00	4.5	↓-0.4
3/3 20:10	4.1	↓-0.4
3/3 20:20	3.7	↓-0.4
3/3 20:30	3.4	↓-0.3
3/3 20:40	3.1	↓-0.3
3/3 20:50	2.9	↓-0.2
3/3 21:00	2.6	↓-0.3
3/3 21:10	2.5	↓-0.1
3/3 21:20	2.3	↓-0.2
3/3 21:30	2.2	↓-0.1
3/3 21:40	2.1	↓-0.1
3/3 21:50	2.1	0	干潮
3/3 22:00	2.1	0
3/3 22:10	2.2	↑0.1
3/3 22:20	2.2	0
3/3 22:30	2.3	↑0.1
3/3 22:40	2.5	↑0.2
3/3 22:50	2.7	↑0.2
3/3 23:00	2.9	↑0.2
3/3 23:10	3.1	↑0.2
3/3 23:20	3.4	↑0.3
3/3 23:30	3.8	↑0.4
3/3 23:40	4.1	↑0.3
3/3 23:50	4.5	↑0.4