7 (日)	03:33	11:30	19:34	23:09
	32cm	-4cm	29cm	27cm
中潮 出 06:53 入 15:58 出 18:07 入 09:27 潮干狩り ◎ 08:46～14:19

留萌（北海道）2025年12月7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
12/7 00:00	27.1	↑0.2
12/7 00:10	27.2	↑0.1
12/7 00:20	27.4	↑0.2
12/7 00:30	27.6	↑0.2
12/7 00:40	27.8	↑0.2
12/7 00:50	28.0	↑0.2
12/7 01:00	28.3	↑0.3
12/7 01:10	28.5	↑0.2
12/7 01:20	28.8	↑0.3
12/7 01:30	29.0	↑0.2
12/7 01:40	29.3	↑0.3
12/7 01:50	29.6	↑0.3
12/7 02:00	29.8	↑0.2
12/7 02:10	30.1	↑0.3
12/7 02:20	30.3	↑0.2
12/7 02:30	30.6	↑0.3
12/7 02:40	30.8	↑0.2
12/7 02:50	31.0	↑0.2
12/7 03:00	31.2	↑0.2
12/7 03:10	31.3	↑0.1
12/7 03:20	31.4	↑0.1
12/7 03:30	31.4	0	満潮
12/7 03:40	31.4	0
12/7 03:50	31.3	↓-0.1
12/7 04:00	31.2	↓-0.1
12/7 04:10	31.0	↓-0.2
12/7 04:20	30.7	↓-0.3
12/7 04:30	30.4	↓-0.3
12/7 04:40	30.0	↓-0.4
12/7 04:50	29.5	↓-0.5
12/7 05:00	29.0	↓-0.5
12/7 05:10	28.4	↓-0.6
12/7 05:20	27.7	↓-0.7
12/7 05:30	27.0	↓-0.7
12/7 05:40	26.2	↓-0.8
12/7 05:50	25.3	↓-0.9
12/7 06:00	24.4	↓-0.9
12/7 06:10	23.5	↓-0.9
12/7 06:20	22.5	↓-1.0
12/7 06:30	21.5	↓-1.0
12/7 06:40	20.4	↓-1.1
12/7 06:50	19.3	↓-1.1
12/7 07:00	18.2	↓-1.1
12/7 07:10	17.0	↓-1.2	最大潮位差
12/7 07:20	15.9	↓-1.1
12/7 07:30	14.7	↓-1.2	最大潮位差
12/7 07:40	13.5	↓-1.2	最大潮位差
12/7 07:50	12.3	↓-1.2	最大潮位差
12/7 08:00	11.1	↓-1.2	最大潮位差
12/7 08:10	9.9	↓-1.2	最大潮位差
12/7 08:20	8.7	↓-1.2	最大潮位差
12/7 08:30	7.5	↓-1.2	最大潮位差
12/7 08:40	6.3	↓-1.2	最大潮位差
12/7 08:50	5.2	↓-1.1
12/7 09:00	4.1	↓-1.1
12/7 09:10	3.1	↓-1.0
12/7 09:20	2.1	↓-1.0
12/7 09:30	1.2	↓-0.9
12/7 09:40	0.3	↓-0.9
12/7 09:50	-0.5	↓-0.8
12/7 10:00	-1.3	↓-0.8
12/7 10:10	-2.0	↓-0.7
12/7 10:20	-2.5	↓-0.5
12/7 10:30	-3.1	↓-0.6
12/7 10:40	-3.5	↓-0.4
12/7 10:50	-3.9	↓-0.4
12/7 11:00	-4.1	↓-0.2
12/7 11:10	-4.3	↓-0.2
12/7 11:20	-4.5	↓-0.2	干潮
12/7 11:30	-4.5	0	干潮
12/7 11:40	-4.4	↑0.1
12/7 11:50	-4.3	↑0.1
12/7 12:00	-4.1	↑0.2
12/7 12:10	-3.8	↑0.3
12/7 12:20	-3.5	↑0.3
12/7 12:30	-3.0	↑0.5
12/7 12:40	-2.5	↑0.5
12/7 12:50	-2.0	↑0.5
12/7 13:00	-1.3	↑0.7
12/7 13:10	-0.6	↑0.7
12/7 13:20	0.1	↑0.7
12/7 13:30	1.0	↑0.9
12/7 13:40	1.9	↑0.9
12/7 13:50	2.8	↑0.9
12/7 14:00	3.8	↑1.0
12/7 14:10	4.9	↑1.1
12/7 14:20	6.0	↑1.1
12/7 14:30	7.1	↑1.1
12/7 14:40	8.2	↑1.1
12/7 14:50	9.4	↑1.2	最大潮位差
12/7 15:00	10.6	↑1.2	最大潮位差
12/7 15:10	11.8	↑1.2	最大潮位差
12/7 15:20	13.0	↑1.2	最大潮位差
12/7 15:30	14.2	↑1.2	最大潮位差
12/7 15:40	15.3	↑1.1
12/7 15:50	16.5	↑1.2	最大潮位差
12/7 16:00	17.6	↑1.1
12/7 16:10	18.7	↑1.1
12/7 16:20	19.7	↑1.0
12/7 16:30	20.7	↑1.0
12/7 16:40	21.6	↑0.9
12/7 16:50	22.5	↑0.9
12/7 17:00	23.3	↑0.8
12/7 17:10	24.1	↑0.8
12/7 17:20	24.8	↑0.7
12/7 17:30	25.4	↑0.6
12/7 17:40	26.0	↑0.6
12/7 17:50	26.6	↑0.6
12/7 18:00	27.0	↑0.4
12/7 18:10	27.4	↑0.4
12/7 18:20	27.8	↑0.4
12/7 18:30	28.1	↑0.3
12/7 18:40	28.3	↑0.2
12/7 18:50	28.5	↑0.2
12/7 19:00	28.7	↑0.2
12/7 19:10	28.8	↑0.1
12/7 19:20	28.9	↑0.1
12/7 19:30	28.9	0	満潮
12/7 19:40	28.9	0
12/7 19:50	28.9	0
12/7 20:00	28.8	↓-0.1
12/7 20:10	28.7	↓-0.1
12/7 20:20	28.6	↓-0.1
12/7 20:30	28.4	↓-0.2
12/7 20:40	28.3	↓-0.1
12/7 20:50	28.1	↓-0.2
12/7 21:00	27.9	↓-0.2
12/7 21:10	27.7	↓-0.2
12/7 21:20	27.5	↓-0.2
12/7 21:30	27.3	↓-0.2
12/7 21:40	27.2	↓-0.1
12/7 21:50	27.0	↓-0.2
12/7 22:00	26.9	↓-0.1
12/7 22:10	26.7	↓-0.2
12/7 22:20	26.6	↓-0.1
12/7 22:30	26.5	↓-0.1
12/7 22:40	26.4	↓-0.1
12/7 22:50	26.4	0
12/7 23:00	26.3	↓-0.1	干潮
12/7 23:10	26.3	0
12/7 23:20	26.3	0
12/7 23:30	26.4	↑0.1
12/7 23:40	26.4	0
12/7 23:50	26.5	↑0.1