1 (火)	07:33	03:13	23:01	15:35
	23cm	21cm	20cm	6cm
小潮 出 06:47 入 16:00 出 23:34 入 11:56

留萌（北海道）2026年12月1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	21.2	↓-0.1
12/1 00:10	21.2	0
12/1 00:20	21.1	↓-0.1
12/1 00:30	21.0	↓-0.1
12/1 00:40	21.0	0
12/1 00:50	20.9	↓-0.1
12/1 01:00	20.8	↓-0.1
12/1 01:10	20.8	0
12/1 01:20	20.7	↓-0.1
12/1 01:30	20.7	0
12/1 01:40	20.6	↓-0.1
12/1 01:50	20.6	0
12/1 02:00	20.6	0
12/1 02:10	20.5	↓-0.1
12/1 02:20	20.5	0
12/1 02:30	20.4	↓-0.1
12/1 02:40	20.4	0
12/1 02:50	20.4	0
12/1 03:00	20.4	0
12/1 03:10	20.4	0	干潮
12/1 03:20	20.4	0
12/1 03:30	20.4	0
12/1 03:40	20.4	0
12/1 03:50	20.5	↑0.1
12/1 04:00	20.5	0
12/1 04:10	20.6	↑0.1
12/1 04:20	20.7	↑0.1
12/1 04:30	20.7	0
12/1 04:40	20.9	↑0.2
12/1 04:50	21.0	↑0.1
12/1 05:00	21.1	↑0.1
12/1 05:10	21.2	↑0.1
12/1 05:20	21.4	↑0.2
12/1 05:30	21.6	↑0.2
12/1 05:40	21.7	↑0.1
12/1 05:50	21.9	↑0.2
12/1 06:00	22.0	↑0.1
12/1 06:10	22.2	↑0.2
12/1 06:20	22.3	↑0.1
12/1 06:30	22.5	↑0.2
12/1 06:40	22.6	↑0.1
12/1 06:50	22.7	↑0.1
12/1 07:00	22.8	↑0.1
12/1 07:10	22.8	0
12/1 07:20	22.9	↑0.1
12/1 07:30	22.9	0	満潮
12/1 07:40	22.9	0
12/1 07:50	22.9	0
12/1 08:00	22.8	↓-0.1
12/1 08:10	22.7	↓-0.1
12/1 08:20	22.6	↓-0.1
12/1 08:30	22.4	↓-0.2
12/1 08:40	22.2	↓-0.2
12/1 08:50	22.0	↓-0.2
12/1 09:00	21.7	↓-0.3
12/1 09:10	21.4	↓-0.3
12/1 09:20	21.1	↓-0.3
12/1 09:30	20.7	↓-0.4
12/1 09:40	20.3	↓-0.4
12/1 09:50	19.9	↓-0.4
12/1 10:00	19.4	↓-0.5
12/1 10:10	18.9	↓-0.5
12/1 10:20	18.4	↓-0.5
12/1 10:30	17.9	↓-0.5
12/1 10:40	17.3	↓-0.6	最大潮位差
12/1 10:50	16.8	↓-0.5
12/1 11:00	16.2	↓-0.6	最大潮位差
12/1 11:10	15.6	↓-0.6	最大潮位差
12/1 11:20	15.0	↓-0.6	最大潮位差
12/1 11:30	14.4	↓-0.6	最大潮位差
12/1 11:40	13.8	↓-0.6	最大潮位差
12/1 11:50	13.3	↓-0.5
12/1 12:00	12.7	↓-0.6	最大潮位差
12/1 12:10	12.1	↓-0.6	最大潮位差
12/1 12:20	11.6	↓-0.5
12/1 12:30	11.0	↓-0.6	最大潮位差
12/1 12:40	10.5	↓-0.5
12/1 12:50	10.0	↓-0.5
12/1 13:00	9.5	↓-0.5
12/1 13:10	9.1	↓-0.4
12/1 13:20	8.6	↓-0.5
12/1 13:30	8.2	↓-0.4
12/1 13:40	7.8	↓-0.4
12/1 13:50	7.5	↓-0.3
12/1 14:00	7.2	↓-0.3
12/1 14:10	6.9	↓-0.3
12/1 14:20	6.6	↓-0.3
12/1 14:30	6.4	↓-0.2
12/1 14:40	6.2	↓-0.2
12/1 14:50	6.0	↓-0.2
12/1 15:00	5.8	↓-0.2
12/1 15:10	5.7	↓-0.1
12/1 15:20	5.7	0
12/1 15:30	5.6	↓-0.1	干潮
12/1 15:40	5.6	0
12/1 15:50	5.7	↑0.1
12/1 16:00	5.8	↑0.1
12/1 16:10	5.9	↑0.1
12/1 16:20	6.0	↑0.1
12/1 16:30	6.2	↑0.2
12/1 16:40	6.5	↑0.3
12/1 16:50	6.8	↑0.3
12/1 17:00	7.1	↑0.3
12/1 17:10	7.4	↑0.3
12/1 17:20	7.8	↑0.4
12/1 17:30	8.2	↑0.4
12/1 17:40	8.6	↑0.4
12/1 17:50	9.0	↑0.4
12/1 18:00	9.5	↑0.5
12/1 18:10	10.0	↑0.5
12/1 18:20	10.5	↑0.5
12/1 18:30	11.0	↑0.5
12/1 18:40	11.5	↑0.5
12/1 18:50	12.0	↑0.5
12/1 19:00	12.5	↑0.5
12/1 19:10	13.0	↑0.5
12/1 19:20	13.5	↑0.5
12/1 19:30	14.0	↑0.5
12/1 19:40	14.5	↑0.5
12/1 19:50	15.0	↑0.5
12/1 20:00	15.4	↑0.4
12/1 20:10	15.9	↑0.5
12/1 20:20	16.3	↑0.4
12/1 20:30	16.7	↑0.4
12/1 20:40	17.1	↑0.4
12/1 20:50	17.4	↑0.3
12/1 21:00	17.7	↑0.3
12/1 21:10	18.0	↑0.3
12/1 21:20	18.3	↑0.3
12/1 21:30	18.5	↑0.2
12/1 21:40	18.8	↑0.3
12/1 21:50	18.9	↑0.1
12/1 22:00	19.1	↑0.2
12/1 22:10	19.2	↑0.1
12/1 22:20	19.3	↑0.1
12/1 22:30	19.4	↑0.1
12/1 22:40	19.5	↑0.1
12/1 22:50	19.5	0
12/1 23:00	19.5	0	満潮
12/1 23:10	19.5	0
12/1 23:20	19.5	0
12/1 23:30	19.4	↓-0.1
12/1 23:40	19.4	0
12/1 23:50	19.3	↓-0.1