9 (日)	03:52	11:27	18:42	22:10
	47cm	16cm	39cm	36cm
中潮 出 05:45 入 17:08 出 17:58 入 08:06

江差／桧山（北海道）2044年10月9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
10/9 00:00	37.3	↑0.4
10/9 00:10	37.8	↑0.5
10/9 00:20	38.2	↑0.4
10/9 00:30	38.7	↑0.5
10/9 00:40	39.2	↑0.5
10/9 00:50	39.7	↑0.5
10/9 01:00	40.3	↑0.6
10/9 01:10	40.8	↑0.5
10/9 01:20	41.4	↑0.6
10/9 01:30	41.9	↑0.5
10/9 01:40	42.4	↑0.5
10/9 01:50	43.0	↑0.6
10/9 02:00	43.5	↑0.5
10/9 02:10	44.0	↑0.5
10/9 02:20	44.4	↑0.4
10/9 02:30	44.8	↑0.4
10/9 02:40	45.2	↑0.4
10/9 02:50	45.6	↑0.4
10/9 03:00	45.9	↑0.3
10/9 03:10	46.2	↑0.3
10/9 03:20	46.4	↑0.2
10/9 03:30	46.5	↑0.1
10/9 03:40	46.6	↑0.1
10/9 03:50	46.6	0	満潮
10/9 04:00	46.6	0
10/9 04:10	46.5	↓-0.1
10/9 04:20	46.4	↓-0.1
10/9 04:30	46.2	↓-0.2
10/9 04:40	45.9	↓-0.3
10/9 04:50	45.5	↓-0.4
10/9 05:00	45.1	↓-0.4
10/9 05:10	44.6	↓-0.5
10/9 05:20	44.0	↓-0.6
10/9 05:30	43.4	↓-0.6
10/9 05:40	42.7	↓-0.7
10/9 05:50	42.0	↓-0.7
10/9 06:00	41.2	↓-0.8
10/9 06:10	40.4	↓-0.8
10/9 06:20	39.5	↓-0.9
10/9 06:30	38.5	↓-1.0
10/9 06:40	37.6	↓-0.9
10/9 06:50	36.6	↓-1.0
10/9 07:00	35.5	↓-1.1
10/9 07:10	34.5	↓-1.0
10/9 07:20	33.4	↓-1.1
10/9 07:30	32.3	↓-1.1
10/9 07:40	31.2	↓-1.1
10/9 07:50	30.0	↓-1.2	最大潮位差
10/9 08:00	28.9	↓-1.1
10/9 08:10	27.8	↓-1.1
10/9 08:20	26.7	↓-1.1
10/9 08:30	25.7	↓-1.0
10/9 08:40	24.6	↓-1.1
10/9 08:50	23.6	↓-1.0
10/9 09:00	22.7	↓-0.9
10/9 09:10	21.7	↓-1.0
10/9 09:20	20.8	↓-0.9
10/9 09:30	20.0	↓-0.8
10/9 09:40	19.2	↓-0.8
10/9 09:50	18.5	↓-0.7
10/9 10:00	17.8	↓-0.7
10/9 10:10	17.2	↓-0.6
10/9 10:20	16.7	↓-0.5
10/9 10:30	16.3	↓-0.4
10/9 10:40	15.9	↓-0.4
10/9 10:50	15.6	↓-0.3
10/9 11:00	15.3	↓-0.3
10/9 11:10	15.2	↓-0.1
10/9 11:20	15.1	↓-0.1	干潮
10/9 11:30	15.1	0
10/9 11:40	15.2	↑0.1
10/9 11:50	15.3	↑0.1
10/9 12:00	15.5	↑0.2
10/9 12:10	15.8	↑0.3
10/9 12:20	16.2	↑0.4
10/9 12:30	16.6	↑0.4
10/9 12:40	17.1	↑0.5
10/9 12:50	17.6	↑0.5
10/9 13:00	18.2	↑0.6
10/9 13:10	18.8	↑0.6
10/9 13:20	19.5	↑0.7
10/9 13:30	20.2	↑0.7
10/9 13:40	21.0	↑0.8
10/9 13:50	21.8	↑0.8
10/9 14:00	22.6	↑0.8
10/9 14:10	23.4	↑0.8
10/9 14:20	24.3	↑0.9
10/9 14:30	25.1	↑0.8
10/9 14:40	26.0	↑0.9
10/9 14:50	26.9	↑0.9
10/9 15:00	27.7	↑0.8
10/9 15:10	28.6	↑0.9
10/9 15:20	29.4	↑0.8
10/9 15:30	30.2	↑0.8
10/9 15:40	31.0	↑0.8
10/9 15:50	31.8	↑0.8
10/9 16:00	32.5	↑0.7
10/9 16:10	33.2	↑0.7
10/9 16:20	33.9	↑0.7
10/9 16:30	34.5	↑0.6
10/9 16:40	35.1	↑0.6
10/9 16:50	35.6	↑0.5
10/9 17:00	36.1	↑0.5
10/9 17:10	36.6	↑0.5
10/9 17:20	36.9	↑0.3
10/9 17:30	37.3	↑0.4
10/9 17:40	37.6	↑0.3
10/9 17:50	37.8	↑0.2
10/9 18:00	38.0	↑0.2
10/9 18:10	38.2	↑0.2
10/9 18:20	38.3	↑0.1
10/9 18:30	38.3	0
10/9 18:40	38.4	↑0.1	満潮
10/9 18:50	38.4	0
10/9 19:00	38.3	↓-0.1
10/9 19:10	38.2	↓-0.1
10/9 19:20	38.1	↓-0.1
10/9 19:30	38.0	↓-0.1
10/9 19:40	37.8	↓-0.2
10/9 19:50	37.6	↓-0.2
10/9 20:00	37.4	↓-0.2
10/9 20:10	37.2	↓-0.2
10/9 20:20	37.0	↓-0.2
10/9 20:30	36.8	↓-0.2
10/9 20:40	36.6	↓-0.2
10/9 20:50	36.4	↓-0.2
10/9 21:00	36.3	↓-0.1
10/9 21:10	36.1	↓-0.2
10/9 21:20	35.9	↓-0.2
10/9 21:30	35.8	↓-0.1
10/9 21:40	35.7	↓-0.1
10/9 21:50	35.6	↓-0.1
10/9 22:00	35.6	0	干潮
10/9 22:10	35.5	↓-0.1	干潮
10/9 22:20	35.6	↑0.1
10/9 22:30	35.6	0
10/9 22:40	35.7	↑0.1
10/9 22:50	35.9	↑0.2
10/9 23:00	36.0	↑0.1
10/9 23:10	36.3	↑0.3
10/9 23:20	36.5	↑0.2
10/9 23:30	36.8	↑0.3
10/9 23:40	37.2	↑0.4
10/9 23:50	37.5	↑0.3