07 (日)	07:52	05:03	22:17	14:33
	17cm	16cm	19cm	10cm
小潮 出 06:53 入 15:58 出 23:52 入 11:32

留萌（北海道）2031年12月07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	18.2	↓-0.2
12/7 00:10	18.1	↓-0.1
12/7 00:20	17.9	↓-0.2
12/7 00:30	17.8	↓-0.1
12/7 00:40	17.7	↓-0.1
12/7 00:50	17.5	↓-0.2
12/7 01:00	17.4	↓-0.1
12/7 01:10	17.3	↓-0.1
12/7 01:20	17.2	↓-0.1
12/7 01:30	17.1	↓-0.1
12/7 01:40	17.0	↓-0.1
12/7 01:50	16.9	↓-0.1
12/7 02:00	16.8	↓-0.1
12/7 02:10	16.7	↓-0.1
12/7 02:20	16.7	0
12/7 02:30	16.6	↓-0.1
12/7 02:40	16.5	↓-0.1
12/7 02:50	16.4	↓-0.1
12/7 03:00	16.3	↓-0.1
12/7 03:10	16.3	0
12/7 03:20	16.2	↓-0.1
12/7 03:30	16.1	↓-0.1
12/7 03:40	16.0	↓-0.1
12/7 03:50	16.0	0
12/7 04:00	15.9	↓-0.1
12/7 04:10	15.8	↓-0.1
12/7 04:20	15.8	0
12/7 04:30	15.8	0
12/7 04:40	15.7	↓-0.1
12/7 04:50	15.7	0
12/7 05:00	15.7	0	干潮
12/7 05:10	15.7	0
12/7 05:20	15.7	0
12/7 05:30	15.7	0
12/7 05:40	15.8	↑0.1
12/7 05:50	15.8	0
12/7 06:00	15.9	↑0.1
12/7 06:10	15.9	0
12/7 06:20	16.0	↑0.1
12/7 06:30	16.0	0
12/7 06:40	16.1	↑0.1
12/7 06:50	16.1	0
12/7 07:00	16.2	↑0.1
12/7 07:10	16.2	0
12/7 07:20	16.2	0
12/7 07:30	16.3	↑0.1
12/7 07:40	16.3	0
12/7 07:50	16.3	0	満潮
12/7 08:00	16.3	0
12/7 08:10	16.3	0
12/7 08:20	16.2	↓-0.1
12/7 08:30	16.2	0
12/7 08:40	16.1	↓-0.1
12/7 08:50	16.0	↓-0.1
12/7 09:00	15.9	↓-0.1
12/7 09:10	15.8	↓-0.1
12/7 09:20	15.7	↓-0.1
12/7 09:30	15.5	↓-0.2
12/7 09:40	15.4	↓-0.1
12/7 09:50	15.2	↓-0.2
12/7 10:00	15.0	↓-0.2
12/7 10:10	14.7	↓-0.3
12/7 10:20	14.5	↓-0.2
12/7 10:30	14.2	↓-0.3
12/7 10:40	13.9	↓-0.3
12/7 10:50	13.6	↓-0.3
12/7 11:00	13.3	↓-0.3
12/7 11:10	13.0	↓-0.3
12/7 11:20	12.7	↓-0.3
12/7 11:30	12.4	↓-0.3
12/7 11:40	12.1	↓-0.3
12/7 11:50	11.8	↓-0.3
12/7 12:00	11.5	↓-0.3
12/7 12:10	11.2	↓-0.3
12/7 12:20	10.9	↓-0.3
12/7 12:30	10.6	↓-0.3
12/7 12:40	10.4	↓-0.2
12/7 12:50	10.2	↓-0.2
12/7 13:00	10.0	↓-0.2
12/7 13:10	9.8	↓-0.2
12/7 13:20	9.6	↓-0.2
12/7 13:30	9.5	↓-0.1
12/7 13:40	9.4	↓-0.1
12/7 13:50	9.3	↓-0.1
12/7 14:00	9.2	↓-0.1
12/7 14:10	9.1	↓-0.1
12/7 14:20	9.1	0
12/7 14:30	9.1	0	干潮
12/7 14:40	9.1	0
12/7 14:50	9.1	0
12/7 15:00	9.2	↑0.1
12/7 15:10	9.2	0
12/7 15:20	9.3	↑0.1
12/7 15:30	9.4	↑0.1
12/7 15:40	9.5	↑0.1
12/7 15:50	9.6	↑0.1
12/7 16:00	9.8	↑0.2
12/7 16:10	9.9	↑0.1
12/7 16:20	10.1	↑0.2
12/7 16:30	10.3	↑0.2
12/7 16:40	10.5	↑0.2
12/7 16:50	10.8	↑0.3
12/7 17:00	11.0	↑0.2
12/7 17:10	11.3	↑0.3
12/7 17:20	11.6	↑0.3
12/7 17:30	11.9	↑0.3
12/7 17:40	12.2	↑0.3
12/7 17:50	12.5	↑0.3
12/7 18:00	12.9	↑0.4	最大潮位差
12/7 18:10	13.2	↑0.3
12/7 18:20	13.6	↑0.4	最大潮位差
12/7 18:30	13.9	↑0.3
12/7 18:40	14.3	↑0.4	最大潮位差
12/7 18:50	14.6	↑0.3
12/7 19:00	15.0	↑0.4	最大潮位差
12/7 19:10	15.3	↑0.3
12/7 19:20	15.6	↑0.3
12/7 19:30	16.0	↑0.4	最大潮位差
12/7 19:40	16.3	↑0.3
12/7 19:50	16.6	↑0.3
12/7 20:00	16.8	↑0.2
12/7 20:10	17.1	↑0.3
12/7 20:20	17.4	↑0.3
12/7 20:30	17.6	↑0.2
12/7 20:40	17.8	↑0.2
12/7 20:50	18.0	↑0.2
12/7 21:00	18.2	↑0.2
12/7 21:10	18.4	↑0.2
12/7 21:20	18.5	↑0.1
12/7 21:30	18.7	↑0.2
12/7 21:40	18.8	↑0.1
12/7 21:50	18.8	0
12/7 22:00	18.9	↑0.1
12/7 22:10	18.9	0	満潮
12/7 22:20	18.9	0
12/7 22:30	18.9	0
12/7 22:40	18.8	↓-0.1
12/7 22:50	18.8	0
12/7 23:00	18.7	↓-0.1
12/7 23:10	18.6	↓-0.1
12/7 23:20	18.4	↓-0.2
12/7 23:30	18.3	↓-0.1
12/7 23:40	18.1	↓-0.2
12/7 23:50	18.0	↓-0.1