31 (木)	10:38	03:45	22:54	17:07
	27cm	15cm	24cm	17cm
長潮 出 07:06 入 16:20 出 00:53 入 12:35

江差／桧山（北海道）2037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	19.5	↓-0.2
12/31 00:10	19.2	↓-0.3
12/31 00:20	19.0	↓-0.2
12/31 00:30	18.7	↓-0.3
12/31 00:40	18.5	↓-0.2
12/31 00:50	18.2	↓-0.3
12/31 01:00	17.9	↓-0.3
12/31 01:10	17.7	↓-0.2
12/31 01:20	17.4	↓-0.3
12/31 01:30	17.1	↓-0.3
12/31 01:40	16.8	↓-0.3
12/31 01:50	16.6	↓-0.2
12/31 02:00	16.3	↓-0.3
12/31 02:10	16.1	↓-0.2
12/31 02:20	15.9	↓-0.2
12/31 02:30	15.7	↓-0.2
12/31 02:40	15.5	↓-0.2
12/31 02:50	15.4	↓-0.1
12/31 03:00	15.2	↓-0.2
12/31 03:10	15.1	↓-0.1
12/31 03:20	15.1	0
12/31 03:30	15.0	↓-0.1
12/31 03:40	15.0	0	干潮
12/31 03:50	15.0	0
12/31 04:00	15.0	0
12/31 04:10	15.1	↑0.1
12/31 04:20	15.2	↑0.1
12/31 04:30	15.3	↑0.1
12/31 04:40	15.4	↑0.1
12/31 04:50	15.6	↑0.2
12/31 05:00	15.8	↑0.2
12/31 05:10	16.1	↑0.3
12/31 05:20	16.3	↑0.2
12/31 05:30	16.6	↑0.3
12/31 05:40	17.0	↑0.4
12/31 05:50	17.3	↑0.3
12/31 06:00	17.6	↑0.3
12/31 06:10	18.0	↑0.4
12/31 06:20	18.4	↑0.4
12/31 06:30	18.8	↑0.4
12/31 06:40	19.2	↑0.4
12/31 06:50	19.7	↑0.5	最大潮位差
12/31 07:00	20.1	↑0.4
12/31 07:10	20.5	↑0.4
12/31 07:20	21.0	↑0.5	最大潮位差
12/31 07:30	21.4	↑0.4
12/31 07:40	21.8	↑0.4
12/31 07:50	22.3	↑0.5	最大潮位差
12/31 08:00	22.7	↑0.4
12/31 08:10	23.1	↑0.4
12/31 08:20	23.5	↑0.4
12/31 08:30	23.9	↑0.4
12/31 08:40	24.2	↑0.3
12/31 08:50	24.6	↑0.4
12/31 09:00	24.9	↑0.3
12/31 09:10	25.2	↑0.3
12/31 09:20	25.4	↑0.2
12/31 09:30	25.7	↑0.3
12/31 09:40	25.9	↑0.2
12/31 09:50	26.0	↑0.1
12/31 10:00	26.2	↑0.2
12/31 10:10	26.3	↑0.1
12/31 10:20	26.4	↑0.1
12/31 10:30	26.4	0	満潮
12/31 10:40	26.4	0
12/31 10:50	26.4	0
12/31 11:00	26.3	↓-0.1
12/31 11:10	26.2	↓-0.1
12/31 11:20	26.1	↓-0.1
12/31 11:30	26.0	↓-0.1
12/31 11:40	25.8	↓-0.2
12/31 11:50	25.6	↓-0.2
12/31 12:00	25.3	↓-0.3
12/31 12:10	25.0	↓-0.3
12/31 12:20	24.8	↓-0.2
12/31 12:30	24.4	↓-0.4
12/31 12:40	24.1	↓-0.3
12/31 12:50	23.7	↓-0.4
12/31 13:00	23.4	↓-0.3
12/31 13:10	23.0	↓-0.4
12/31 13:20	22.6	↓-0.4
12/31 13:30	22.2	↓-0.4
12/31 13:40	21.8	↓-0.4
12/31 13:50	21.4	↓-0.4
12/31 14:00	21.0	↓-0.4
12/31 14:10	20.6	↓-0.4
12/31 14:20	20.2	↓-0.4
12/31 14:30	19.8	↓-0.4
12/31 14:40	19.4	↓-0.4
12/31 14:50	19.1	↓-0.3
12/31 15:00	18.7	↓-0.4
12/31 15:10	18.4	↓-0.3
12/31 15:20	18.1	↓-0.3
12/31 15:30	17.8	↓-0.3
12/31 15:40	17.5	↓-0.3
12/31 15:50	17.3	↓-0.2
12/31 16:00	17.1	↓-0.2
12/31 16:10	16.9	↓-0.2
12/31 16:20	16.7	↓-0.2
12/31 16:30	16.6	↓-0.1
12/31 16:40	16.5	↓-0.1
12/31 16:50	16.4	↓-0.1
12/31 17:00	16.4	0	干潮
12/31 17:10	16.4	0
12/31 17:20	16.4	0
12/31 17:30	16.5	↑0.1
12/31 17:40	16.6	↑0.1
12/31 17:50	16.7	↑0.1
12/31 18:00	16.8	↑0.1
12/31 18:10	17.0	↑0.2
12/31 18:20	17.2	↑0.2
12/31 18:30	17.4	↑0.2
12/31 18:40	17.6	↑0.2
12/31 18:50	17.9	↑0.3
12/31 19:00	18.2	↑0.3
12/31 19:10	18.5	↑0.3
12/31 19:20	18.8	↑0.3
12/31 19:30	19.1	↑0.3
12/31 19:40	19.4	↑0.3
12/31 19:50	19.7	↑0.3
12/31 20:00	20.1	↑0.4
12/31 20:10	20.4	↑0.3
12/31 20:20	20.7	↑0.3
12/31 20:30	21.1	↑0.4
12/31 20:40	21.4	↑0.3
12/31 20:50	21.7	↑0.3
12/31 21:00	22.0	↑0.3
12/31 21:10	22.3	↑0.3
12/31 21:20	22.5	↑0.2
12/31 21:30	22.8	↑0.3
12/31 21:40	23.0	↑0.2
12/31 21:50	23.2	↑0.2
12/31 22:00	23.3	↑0.1
12/31 22:10	23.5	↑0.2
12/31 22:20	23.6	↑0.1
12/31 22:30	23.7	↑0.1
12/31 22:40	23.7	0
12/31 22:50	23.8	↑0.1	満潮
12/31 23:00	23.8	0
12/31 23:10	23.7	↓-0.1
12/31 23:20	23.7	0
12/31 23:30	23.5	↓-0.2
12/31 23:40	23.4	↓-0.1
12/31 23:50	23.2	↓-0.2