09 (土)	14:54	06:35	-	20:24
	12cm	0cm	-	7cm
長潮 出 05:02 入 18:11 出 13:00 入 02:07 潮干狩り ◎ 05:02～10:42

留萌（北海道）2033年04月09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
4/9 00:00	8.8	↓-0.1
4/9 00:10	8.6	↓-0.2
4/9 00:20	8.4	↓-0.2
4/9 00:30	8.2	↓-0.2
4/9 00:40	7.9	↓-0.3
4/9 00:50	7.7	↓-0.2
4/9 01:00	7.4	↓-0.3
4/9 01:10	7.2	↓-0.2
4/9 01:20	6.9	↓-0.3
4/9 01:30	6.6	↓-0.3
4/9 01:40	6.4	↓-0.2
4/9 01:50	6.1	↓-0.3
4/9 02:00	5.8	↓-0.3
4/9 02:10	5.5	↓-0.3
4/9 02:20	5.2	↓-0.3
4/9 02:30	4.9	↓-0.3
4/9 02:40	4.6	↓-0.3
4/9 02:50	4.3	↓-0.3
4/9 03:00	4.0	↓-0.3
4/9 03:10	3.7	↓-0.3
4/9 03:20	3.4	↓-0.3
4/9 03:30	3.0	↓-0.4
4/9 03:40	2.7	↓-0.3
4/9 03:50	2.4	↓-0.3
4/9 04:00	2.1	↓-0.3
4/9 04:10	1.8	↓-0.3
4/9 04:20	1.5	↓-0.3
4/9 04:30	1.2	↓-0.3
4/9 04:40	0.9	↓-0.3
4/9 04:50	0.6	↓-0.3
4/9 05:00	0.3	↓-0.3
4/9 05:10	0.1	↓-0.2
4/9 05:20	-0.1	↓-0.2
4/9 05:30	-0.3	↓-0.2
4/9 05:40	-0.5	↓-0.2
4/9 05:50	-0.6	↓-0.1
4/9 06:00	-0.7	↓-0.1
4/9 06:10	-0.8	↓-0.1
4/9 06:20	-0.9	↓-0.1
4/9 06:30	-0.9	0	干潮
4/9 06:40	-0.9	0
4/9 06:50	-0.9	0
4/9 07:00	-0.8	↑0.1
4/9 07:10	-0.7	↑0.1
4/9 07:20	-0.6	↑0.1
4/9 07:30	-0.5	↑0.1
4/9 07:40	-0.3	↑0.2
4/9 07:50	-0.1	↑0.2
4/9 08:00	0.1	↑0.2
4/9 08:10	0.3	↑0.2
4/9 08:20	0.5	↑0.2
4/9 08:30	0.8	↑0.3
4/9 08:40	1.1	↑0.3
4/9 08:50	1.4	↑0.3
4/9 09:00	1.7	↑0.3
4/9 09:10	2.1	↑0.4
4/9 09:20	2.5	↑0.4
4/9 09:30	2.8	↑0.3
4/9 09:40	3.2	↑0.4
4/9 09:50	3.6	↑0.4
4/9 10:00	4.0	↑0.4
4/9 10:10	4.5	↑0.5	最大潮位差
4/9 10:20	4.9	↑0.4
4/9 10:30	5.3	↑0.4
4/9 10:40	5.7	↑0.4
4/9 10:50	6.1	↑0.4
4/9 11:00	6.5	↑0.4
4/9 11:10	6.9	↑0.4
4/9 11:20	7.2	↑0.3
4/9 11:30	7.6	↑0.4
4/9 11:40	7.9	↑0.3
4/9 11:50	8.2	↑0.3
4/9 12:00	8.5	↑0.3
4/9 12:10	8.8	↑0.3
4/9 12:20	9.1	↑0.3
4/9 12:30	9.3	↑0.2
4/9 12:40	9.5	↑0.2
4/9 12:50	9.7	↑0.2
4/9 13:00	9.9	↑0.2
4/9 13:10	10.1	↑0.2
4/9 13:20	10.2	↑0.1
4/9 13:30	10.4	↑0.2
4/9 13:40	10.5	↑0.1
4/9 13:50	10.6	↑0.1
4/9 14:00	10.7	↑0.1
4/9 14:10	10.8	↑0.1
4/9 14:20	10.9	↑0.1
4/9 14:30	11.0	↑0.1
4/9 14:40	11.0	0
4/9 14:50	11.0	0	満潮
4/9 15:00	11.0	0
4/9 15:10	11.0	0
4/9 15:20	10.9	↓-0.1
4/9 15:30	10.9	0
4/9 15:40	10.8	↓-0.1
4/9 15:50	10.7	↓-0.1
4/9 16:00	10.5	↓-0.2
4/9 16:10	10.3	↓-0.2
4/9 16:20	10.2	↓-0.1
4/9 16:30	10.0	↓-0.2
4/9 16:40	9.7	↓-0.3
4/9 16:50	9.5	↓-0.2
4/9 17:00	9.3	↓-0.2
4/9 17:10	9.0	↓-0.3
4/9 17:20	8.8	↓-0.2
4/9 17:30	8.5	↓-0.3
4/9 17:40	8.3	↓-0.2
4/9 17:50	8.0	↓-0.3
4/9 18:00	7.8	↓-0.2
4/9 18:10	7.6	↓-0.2
4/9 18:20	7.4	↓-0.2
4/9 18:30	7.2	↓-0.2
4/9 18:40	7.0	↓-0.2
4/9 18:50	6.8	↓-0.2
4/9 19:00	6.7	↓-0.1
4/9 19:10	6.5	↓-0.2
4/9 19:20	6.4	↓-0.1
4/9 19:30	6.3	↓-0.1
4/9 19:40	6.2	↓-0.1
4/9 19:50	6.1	↓-0.1
4/9 20:00	6.1	0
4/9 20:10	6.1	0
4/9 20:20	6.0	↓-0.1	干潮
4/9 20:30	6.0	0
4/9 20:40	6.1	↑0.1
4/9 20:50	6.1	0
4/9 21:00	6.2	↑0.1
4/9 21:10	6.3	↑0.1
4/9 21:20	6.4	↑0.1
4/9 21:30	6.5	↑0.1
4/9 21:40	6.6	↑0.1
4/9 21:50	6.8	↑0.2
4/9 22:00	6.9	↑0.1
4/9 22:10	7.1	↑0.2
4/9 22:20	7.3	↑0.2
4/9 22:30	7.5	↑0.2
4/9 22:40	7.6	↑0.1
4/9 22:50	7.8	↑0.2
4/9 23:00	8.0	↑0.2
4/9 23:10	8.2	↑0.2
4/9 23:20	8.3	↑0.1
4/9 23:30	8.5	↑0.2
4/9 23:40	8.6	↑0.1
4/9 23:50	8.7	↑0.1