31 (火)	02:05	10:26	18:19	22:08
	27cm	-3cm	27cm	24cm
大潮 出 07:07 入 16:08 出 07:44 入 15:58 潮干狩り ◎ 07:34～13:15

留萌（北海道）2024年12月31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
12/31 00:00	25.0	↑0.1
12/31 00:10	25.2	↑0.2
12/31 00:20	25.3	↑0.1
12/31 00:30	25.4	↑0.1
12/31 00:40	25.5	↑0.1
12/31 00:50	25.6	↑0.1
12/31 01:00	25.7	↑0.1
12/31 01:10	25.8	↑0.1
12/31 01:20	25.9	↑0.1
12/31 01:30	26.0	↑0.1
12/31 01:40	26.1	↑0.1
12/31 01:50	26.1	0
12/31 02:00	26.2	↑0.1	満潮
12/31 02:10	26.2	0
12/31 02:20	26.1	↓-0.1
12/31 02:30	26.0	↓-0.1
12/31 02:40	25.9	↓-0.1
12/31 02:50	25.8	↓-0.1
12/31 03:00	25.6	↓-0.2
12/31 03:10	25.3	↓-0.3
12/31 03:20	25.0	↓-0.3
12/31 03:30	24.7	↓-0.3
12/31 03:40	24.2	↓-0.5
12/31 03:50	23.8	↓-0.4
12/31 04:00	23.3	↓-0.5
12/31 04:10	22.7	↓-0.6
12/31 04:20	22.1	↓-0.6
12/31 04:30	21.5	↓-0.6
12/31 04:40	20.8	↓-0.7
12/31 04:50	20.1	↓-0.7
12/31 05:00	19.4	↓-0.7
12/31 05:10	18.6	↓-0.8
12/31 05:20	17.8	↓-0.8
12/31 05:30	17.0	↓-0.8
12/31 05:40	16.1	↓-0.9
12/31 05:50	15.2	↓-0.9
12/31 06:00	14.3	↓-0.9
12/31 06:10	13.5	↓-0.8
12/31 06:20	12.5	↓-1.0
12/31 06:30	11.6	↓-0.9
12/31 06:40	10.7	↓-0.9
12/31 06:50	9.8	↓-0.9
12/31 07:00	8.8	↓-1.0
12/31 07:10	7.9	↓-0.9
12/31 07:20	7.0	↓-0.9
12/31 07:30	6.1	↓-0.9
12/31 07:40	5.2	↓-0.9
12/31 07:50	4.3	↓-0.9
12/31 08:00	3.5	↓-0.8
12/31 08:10	2.7	↓-0.8
12/31 08:20	1.9	↓-0.8
12/31 08:30	1.2	↓-0.7
12/31 08:40	0.5	↓-0.7
12/31 08:50	-0.2	↓-0.7
12/31 09:00	-0.8	↓-0.6
12/31 09:10	-1.3	↓-0.5
12/31 09:20	-1.7	↓-0.4
12/31 09:30	-2.1	↓-0.4
12/31 09:40	-2.5	↓-0.4
12/31 09:50	-2.8	↓-0.3
12/31 10:00	-3.0	↓-0.2
12/31 10:10	-3.1	↓-0.1
12/31 10:20	-3.2	↓-0.1	干潮
12/31 10:30	-3.1	↑0.1
12/31 10:40	-3.1	0
12/31 10:50	-2.9	↑0.2
12/31 11:00	-2.7	↑0.2
12/31 11:10	-2.5	↑0.2
12/31 11:20	-2.2	↑0.3
12/31 11:30	-1.8	↑0.4
12/31 11:40	-1.3	↑0.5
12/31 11:50	-0.8	↑0.5
12/31 12:00	-0.2	↑0.6
12/31 12:10	0.4	↑0.6
12/31 12:20	1.1	↑0.7
12/31 12:30	1.8	↑0.7
12/31 12:40	2.6	↑0.8
12/31 12:50	3.5	↑0.9
12/31 13:00	4.4	↑0.9
12/31 13:10	5.3	↑0.9
12/31 13:20	6.3	↑1.0
12/31 13:30	7.3	↑1.0
12/31 13:40	8.4	↑1.1	最大潮位差
12/31 13:50	9.4	↑1.0
12/31 14:00	10.5	↑1.1	最大潮位差
12/31 14:10	11.6	↑1.1	最大潮位差
12/31 14:20	12.7	↑1.1	最大潮位差
12/31 14:30	13.8	↑1.1	最大潮位差
12/31 14:40	14.9	↑1.1	最大潮位差
12/31 14:50	15.9	↑1.0
12/31 15:00	17.0	↑1.1	最大潮位差
12/31 15:10	17.9	↑0.9
12/31 15:20	18.9	↑1.0
12/31 15:30	19.8	↑0.9
12/31 15:40	20.6	↑0.8
12/31 15:50	21.4	↑0.8
12/31 16:00	22.2	↑0.8
12/31 16:10	22.8	↑0.6
12/31 16:20	23.5	↑0.7
12/31 16:30	24.0	↑0.5
12/31 16:40	24.5	↑0.5
12/31 16:50	24.9	↑0.4
12/31 17:00	25.3	↑0.4
12/31 17:10	25.7	↑0.4
12/31 17:20	25.9	↑0.2
12/31 17:30	26.2	↑0.3
12/31 17:40	26.3	↑0.1
12/31 17:50	26.5	↑0.2
12/31 18:00	26.6	↑0.1
12/31 18:10	26.6	0	満潮
12/31 18:20	26.6	0
12/31 18:30	26.6	0
12/31 18:40	26.5	↓-0.1
12/31 18:50	26.4	↓-0.1
12/31 19:00	26.3	↓-0.1
12/31 19:10	26.2	↓-0.1
12/31 19:20	26.0	↓-0.2
12/31 19:30	25.8	↓-0.2
12/31 19:40	25.6	↓-0.2
12/31 19:50	25.4	↓-0.2
12/31 20:00	25.2	↓-0.2
12/31 20:10	25.0	↓-0.2
12/31 20:20	24.8	↓-0.2
12/31 20:30	24.6	↓-0.2
12/31 20:40	24.4	↓-0.2
12/31 20:50	24.2	↓-0.2
12/31 21:00	24.0	↓-0.2
12/31 21:10	23.9	↓-0.1
12/31 21:20	23.7	↓-0.2
12/31 21:30	23.6	↓-0.1
12/31 21:40	23.5	↓-0.1
12/31 21:50	23.5	0
12/31 22:00	23.5	0	干潮
12/31 22:10	23.5	0
12/31 22:20	23.5	0
12/31 22:30	23.5	0
12/31 22:40	23.6	↑0.1
12/31 22:50	23.7	↑0.1
12/31 23:00	23.8	↑0.1
12/31 23:10	23.9	↑0.1
12/31 23:20	24.0	↑0.1
12/31 23:30	24.1	↑0.1
12/31 23:40	24.3	↑0.2
12/31 23:50	24.4	↑0.1