13 (木)	10:39	03:01	23:27	18:02
	33cm	20cm	24cm	18cm
長潮 出 06:57 入 16:11 出 13:11 入 01:08

江差／桧山（北海道）2040年12月13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
12/13 00:00	20.6	↓-0.1
12/13 00:10	20.5	↓-0.1
12/13 00:20	20.5	0
12/13 00:30	20.4	↓-0.1
12/13 00:40	20.3	↓-0.1
12/13 00:50	20.2	↓-0.1
12/13 01:00	20.0	↓-0.2
12/13 01:10	19.9	↓-0.1
12/13 01:20	19.8	↓-0.1
12/13 01:30	19.7	↓-0.1
12/13 01:40	19.6	↓-0.1
12/13 01:50	19.5	↓-0.1
12/13 02:00	19.4	↓-0.1
12/13 02:10	19.3	↓-0.1
12/13 02:20	19.2	↓-0.1
12/13 02:30	19.2	0
12/13 02:40	19.1	↓-0.1
12/13 02:50	19.1	0
12/13 03:00	19.1	0	干潮
12/13 03:10	19.1	0
12/13 03:20	19.1	0
12/13 03:30	19.2	↑0.1
12/13 03:40	19.2	0
12/13 03:50	19.3	↑0.1
12/13 04:00	19.5	↑0.2
12/13 04:10	19.6	↑0.1
12/13 04:20	19.8	↑0.2
12/13 04:30	20.0	↑0.2
12/13 04:40	20.2	↑0.2
12/13 04:50	20.5	↑0.3
12/13 05:00	20.8	↑0.3
12/13 05:10	21.1	↑0.3
12/13 05:20	21.4	↑0.3
12/13 05:30	21.8	↑0.4
12/13 05:40	22.1	↑0.3
12/13 05:50	22.5	↑0.4
12/13 06:00	22.9	↑0.4
12/13 06:10	23.4	↑0.5
12/13 06:20	23.8	↑0.4
12/13 06:30	24.3	↑0.5
12/13 06:40	24.7	↑0.4
12/13 06:50	25.2	↑0.5
12/13 07:00	25.7	↑0.5
12/13 07:10	26.1	↑0.4
12/13 07:20	26.6	↑0.5
12/13 07:30	27.1	↑0.5
12/13 07:40	27.6	↑0.5
12/13 07:50	28.0	↑0.4
12/13 08:00	28.5	↑0.5
12/13 08:10	28.9	↑0.4
12/13 08:20	29.4	↑0.5
12/13 08:30	29.8	↑0.4
12/13 08:40	30.2	↑0.4
12/13 08:50	30.5	↑0.3
12/13 09:00	30.9	↑0.4
12/13 09:10	31.2	↑0.3
12/13 09:20	31.5	↑0.3
12/13 09:30	31.7	↑0.2
12/13 09:40	32.0	↑0.3
12/13 09:50	32.2	↑0.2
12/13 10:00	32.3	↑0.1
12/13 10:10	32.4	↑0.1
12/13 10:20	32.5	↑0.1
12/13 10:30	32.6	↑0.1	満潮
12/13 10:40	32.6	0
12/13 10:50	32.6	0
12/13 11:00	32.5	↓-0.1
12/13 11:10	32.4	↓-0.1
12/13 11:20	32.2	↓-0.2
12/13 11:30	32.1	↓-0.1
12/13 11:40	31.8	↓-0.3
12/13 11:50	31.6	↓-0.2
12/13 12:00	31.3	↓-0.3
12/13 12:10	31.0	↓-0.3
12/13 12:20	30.7	↓-0.3
12/13 12:30	30.3	↓-0.4
12/13 12:40	29.9	↓-0.4
12/13 12:50	29.5	↓-0.4
12/13 13:00	29.0	↓-0.5
12/13 13:10	28.5	↓-0.5
12/13 13:20	28.1	↓-0.4
12/13 13:30	27.6	↓-0.5
12/13 13:40	27.0	↓-0.6	最大潮位差
12/13 13:50	26.5	↓-0.5
12/13 14:00	26.0	↓-0.5
12/13 14:10	25.5	↓-0.5
12/13 14:20	24.9	↓-0.6	最大潮位差
12/13 14:30	24.4	↓-0.5
12/13 14:40	23.9	↓-0.5
12/13 14:50	23.4	↓-0.5
12/13 15:00	22.9	↓-0.5
12/13 15:10	22.4	↓-0.5
12/13 15:20	21.9	↓-0.5
12/13 15:30	21.4	↓-0.5
12/13 15:40	21.0	↓-0.4
12/13 15:50	20.6	↓-0.4
12/13 16:00	20.2	↓-0.4
12/13 16:10	19.8	↓-0.4
12/13 16:20	19.5	↓-0.3
12/13 16:30	19.2	↓-0.3
12/13 16:40	18.9	↓-0.3
12/13 16:50	18.6	↓-0.3
12/13 17:00	18.4	↓-0.2
12/13 17:10	18.2	↓-0.2
12/13 17:20	18.1	↓-0.1
12/13 17:30	18.0	↓-0.1
12/13 17:40	17.9	↓-0.1
12/13 17:50	17.8	↓-0.1
12/13 18:00	17.8	0	干潮
12/13 18:10	17.8	0
12/13 18:20	17.9	↑0.1
12/13 18:30	17.9	0
12/13 18:40	18.0	↑0.1
12/13 18:50	18.2	↑0.2
12/13 19:00	18.3	↑0.1
12/13 19:10	18.5	↑0.2
12/13 19:20	18.7	↑0.2
12/13 19:30	18.9	↑0.2
12/13 19:40	19.1	↑0.2
12/13 19:50	19.4	↑0.3
12/13 20:00	19.7	↑0.3
12/13 20:10	19.9	↑0.2
12/13 20:20	20.2	↑0.3
12/13 20:30	20.5	↑0.3
12/13 20:40	20.8	↑0.3
12/13 20:50	21.1	↑0.3
12/13 21:00	21.3	↑0.2
12/13 21:10	21.6	↑0.3
12/13 21:20	21.9	↑0.3
12/13 21:30	22.1	↑0.2
12/13 21:40	22.4	↑0.3
12/13 21:50	22.6	↑0.2
12/13 22:00	22.8	↑0.2
12/13 22:10	23.0	↑0.2
12/13 22:20	23.2	↑0.2
12/13 22:30	23.4	↑0.2
12/13 22:40	23.5	↑0.1
12/13 22:50	23.6	↑0.1
12/13 23:00	23.7	↑0.1
12/13 23:10	23.7	0
12/13 23:20	23.8	↑0.1	満潮
12/13 23:30	23.8	0
12/13 23:40	23.7	↓-0.1
12/13 23:50	23.7	0