01 (水)	03:49	11:55	19:27	22:59
	30cm	2cm	27cm	24cm
中潮 出 06:46 入 16:00 出 09:35 入 18:25 潮干狩り ◎ 09:54～13:56

留萌（北海道）2027年12月01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
12/1 00:00	25.4	↑0.1
12/1 00:10	25.6	↑0.2
12/1 00:20	25.8	↑0.2
12/1 00:30	25.9	↑0.1
12/1 00:40	26.1	↑0.2
12/1 00:50	26.3	↑0.2
12/1 01:00	26.5	↑0.2
12/1 01:10	26.7	↑0.2
12/1 01:20	27.0	↑0.3
12/1 01:30	27.2	↑0.2
12/1 01:40	27.4	↑0.2
12/1 01:50	27.6	↑0.2
12/1 02:00	27.8	↑0.2
12/1 02:10	28.1	↑0.3
12/1 02:20	28.3	↑0.2
12/1 02:30	28.5	↑0.2
12/1 02:40	28.7	↑0.2
12/1 02:50	28.9	↑0.2
12/1 03:00	29.1	↑0.2
12/1 03:10	29.2	↑0.1
12/1 03:20	29.3	↑0.1
12/1 03:30	29.4	↑0.1
12/1 03:40	29.5	↑0.1	満潮
12/1 03:50	29.5	0
12/1 04:00	29.4	↓-0.1
12/1 04:10	29.4	0
12/1 04:20	29.2	↓-0.2
12/1 04:30	29.0	↓-0.2
12/1 04:40	28.8	↓-0.2
12/1 04:50	28.5	↓-0.3
12/1 05:00	28.2	↓-0.3
12/1 05:10	27.8	↓-0.4
12/1 05:20	27.4	↓-0.4
12/1 05:30	26.9	↓-0.5
12/1 05:40	26.3	↓-0.6
12/1 05:50	25.7	↓-0.6
12/1 06:00	25.1	↓-0.6
12/1 06:10	24.4	↓-0.7
12/1 06:20	23.7	↓-0.7
12/1 06:30	23.0	↓-0.7
12/1 06:40	22.2	↓-0.8
12/1 06:50	21.4	↓-0.8
12/1 07:00	20.6	↓-0.8
12/1 07:10	19.8	↓-0.8
12/1 07:20	18.9	↓-0.9
12/1 07:30	18.0	↓-0.9
12/1 07:40	17.2	↓-0.8
12/1 07:50	16.3	↓-0.9
12/1 08:00	15.3	↓-1.0	最大潮位差
12/1 08:10	14.4	↓-0.9
12/1 08:20	13.5	↓-0.9
12/1 08:30	12.6	↓-0.9
12/1 08:40	11.7	↓-0.9
12/1 08:50	10.8	↓-0.9
12/1 09:00	9.9	↓-0.9
12/1 09:10	9.1	↓-0.8
12/1 09:20	8.3	↓-0.8
12/1 09:30	7.5	↓-0.8
12/1 09:40	6.7	↓-0.8
12/1 09:50	6.0	↓-0.7
12/1 10:00	5.3	↓-0.7
12/1 10:10	4.7	↓-0.6
12/1 10:20	4.1	↓-0.6
12/1 10:30	3.6	↓-0.5
12/1 10:40	3.1	↓-0.5
12/1 10:50	2.7	↓-0.4
12/1 11:00	2.3	↓-0.4
12/1 11:10	2.0	↓-0.3
12/1 11:20	1.8	↓-0.2
12/1 11:30	1.6	↓-0.2
12/1 11:40	1.5	↓-0.1
12/1 11:50	1.5	0	干潮
12/1 12:00	1.5	0
12/1 12:10	1.5	0
12/1 12:20	1.7	↑0.2
12/1 12:30	1.8	↑0.1
12/1 12:40	2.1	↑0.3
12/1 12:50	2.4	↑0.3
12/1 13:00	2.7	↑0.3
12/1 13:10	3.1	↑0.4
12/1 13:20	3.6	↑0.5
12/1 13:30	4.1	↑0.5
12/1 13:40	4.7	↑0.6
12/1 13:50	5.3	↑0.6
12/1 14:00	6.0	↑0.7
12/1 14:10	6.8	↑0.8
12/1 14:20	7.5	↑0.7
12/1 14:30	8.3	↑0.8
12/1 14:40	9.2	↑0.9
12/1 14:50	10.1	↑0.9
12/1 15:00	11.0	↑0.9
12/1 15:10	11.9	↑0.9
12/1 15:20	12.9	↑1.0	最大潮位差
12/1 15:30	13.8	↑0.9
12/1 15:40	14.8	↑1.0	最大潮位差
12/1 15:50	15.7	↑0.9
12/1 16:00	16.7	↑1.0	最大潮位差
12/1 16:10	17.6	↑0.9
12/1 16:20	18.4	↑0.8
12/1 16:30	19.3	↑0.9
12/1 16:40	20.1	↑0.8
12/1 16:50	20.9	↑0.8
12/1 17:00	21.6	↑0.7
12/1 17:10	22.3	↑0.7
12/1 17:20	22.9	↑0.6
12/1 17:30	23.4	↑0.5
12/1 17:40	23.9	↑0.5
12/1 17:50	24.4	↑0.5
12/1 18:00	24.8	↑0.4
12/1 18:10	25.1	↑0.3
12/1 18:20	25.4	↑0.3
12/1 18:30	25.7	↑0.3
12/1 18:40	25.9	↑0.2
12/1 18:50	26.1	↑0.2
12/1 19:00	26.2	↑0.1
12/1 19:10	26.3	↑0.1
12/1 19:20	26.3	0	満潮
12/1 19:30	26.3	0
12/1 19:40	26.3	0
12/1 19:50	26.2	↓-0.1
12/1 20:00	26.1	↓-0.1
12/1 20:10	26.0	↓-0.1
12/1 20:20	25.9	↓-0.1
12/1 20:30	25.7	↓-0.2
12/1 20:40	25.6	↓-0.1
12/1 20:50	25.4	↓-0.2
12/1 21:00	25.2	↓-0.2
12/1 21:10	25.1	↓-0.1
12/1 21:20	24.9	↓-0.2
12/1 21:30	24.7	↓-0.2
12/1 21:40	24.5	↓-0.2
12/1 21:50	24.4	↓-0.1
12/1 22:00	24.3	↓-0.1
12/1 22:10	24.1	↓-0.2
12/1 22:20	24.0	↓-0.1
12/1 22:30	24.0	0
12/1 22:40	23.9	↓-0.1
12/1 22:50	23.9	0	干潮
12/1 23:00	23.9	0
12/1 23:10	23.9	0
12/1 23:20	23.9	0
12/1 23:30	24.0	↑0.1
12/1 23:40	24.1	↑0.1
12/1 23:50	24.2	↑0.1