22 (火)	05:37	00:02	20:09	13:03
	47cm	37cm	40cm	21cm
中潮 出 05:27 入 17:37 出 10:57 入 20:45

江差／桧山（北海道）2020年09月22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
9/22 00:00	36.1	0	干潮
9/22 00:10	36.1	0
9/22 00:20	36.2	↑0.1
9/22 00:30	36.3	↑0.1
9/22 00:40	36.5	↑0.2
9/22 00:50	36.6	↑0.1
9/22 01:00	36.9	↑0.3
9/22 01:10	37.1	↑0.2
9/22 01:20	37.5	↑0.4
9/22 01:30	37.8	↑0.3
9/22 01:40	38.2	↑0.4
9/22 01:50	38.6	↑0.4
9/22 02:00	39.0	↑0.4
9/22 02:10	39.4	↑0.4
9/22 02:20	39.9	↑0.5
9/22 02:30	40.4	↑0.5
9/22 02:40	40.9	↑0.5
9/22 02:50	41.4	↑0.5
9/22 03:00	41.9	↑0.5
9/22 03:10	42.4	↑0.5
9/22 03:20	42.9	↑0.5
9/22 03:30	43.4	↑0.5
9/22 03:40	43.9	↑0.5
9/22 03:50	44.3	↑0.4
9/22 04:00	44.8	↑0.5
9/22 04:10	45.2	↑0.4
9/22 04:20	45.5	↑0.3
9/22 04:30	45.9	↑0.4
9/22 04:40	46.2	↑0.3
9/22 04:50	46.4	↑0.2
9/22 05:00	46.7	↑0.3
9/22 05:10	46.8	↑0.1
9/22 05:20	46.9	↑0.1
9/22 05:30	47.0	↑0.1	満潮
9/22 05:40	47.0	0
9/22 05:50	46.9	↓-0.1
9/22 06:00	46.8	↓-0.1
9/22 06:10	46.7	↓-0.1
9/22 06:20	46.4	↓-0.3
9/22 06:30	46.1	↓-0.3
9/22 06:40	45.8	↓-0.3
9/22 06:50	45.4	↓-0.4
9/22 07:00	44.9	↓-0.5
9/22 07:10	44.4	↓-0.5
9/22 07:20	43.9	↓-0.5
9/22 07:30	43.2	↓-0.7
9/22 07:40	42.6	↓-0.6
9/22 07:50	41.9	↓-0.7
9/22 08:00	41.1	↓-0.8
9/22 08:10	40.3	↓-0.8
9/22 08:20	39.5	↓-0.8
9/22 08:30	38.7	↓-0.8
9/22 08:40	37.8	↓-0.9
9/22 08:50	36.9	↓-0.9
9/22 09:00	36.0	↓-0.9
9/22 09:10	35.0	↓-1.0	最大潮位差
9/22 09:20	34.1	↓-0.9
9/22 09:30	33.2	↓-0.9
9/22 09:40	32.2	↓-1.0	最大潮位差
9/22 09:50	31.3	↓-0.9
9/22 10:00	30.4	↓-0.9
9/22 10:10	29.5	↓-0.9
9/22 10:20	28.6	↓-0.9
9/22 10:30	27.8	↓-0.8
9/22 10:40	27.0	↓-0.8
9/22 10:50	26.2	↓-0.8
9/22 11:00	25.5	↓-0.7
9/22 11:10	24.8	↓-0.7
9/22 11:20	24.1	↓-0.7
9/22 11:30	23.6	↓-0.5
9/22 11:40	23.0	↓-0.6
9/22 11:50	22.5	↓-0.5
9/22 12:00	22.1	↓-0.4
9/22 12:10	21.7	↓-0.4
9/22 12:20	21.4	↓-0.3
9/22 12:30	21.2	↓-0.2
9/22 12:40	21.0	↓-0.2
9/22 12:50	20.9	↓-0.1
9/22 13:00	20.9	0	干潮
9/22 13:10	20.9	0
9/22 13:20	21.0	↑0.1
9/22 13:30	21.1	↑0.1
9/22 13:40	21.3	↑0.2
9/22 13:50	21.6	↑0.3
9/22 14:00	21.9	↑0.3
9/22 14:10	22.3	↑0.4
9/22 14:20	22.7	↑0.4
9/22 14:30	23.2	↑0.5
9/22 14:40	23.7	↑0.5
9/22 14:50	24.2	↑0.5
9/22 15:00	24.8	↑0.6
9/22 15:10	25.4	↑0.6
9/22 15:20	26.1	↑0.7
9/22 15:30	26.7	↑0.6
9/22 15:40	27.4	↑0.7
9/22 15:50	28.1	↑0.7
9/22 16:00	28.8	↑0.7
9/22 16:10	29.6	↑0.8
9/22 16:20	30.3	↑0.7
9/22 16:30	31.0	↑0.7
9/22 16:40	31.7	↑0.7
9/22 16:50	32.4	↑0.7
9/22 17:00	33.1	↑0.7
9/22 17:10	33.8	↑0.7
9/22 17:20	34.4	↑0.6
9/22 17:30	35.0	↑0.6
9/22 17:40	35.6	↑0.6
9/22 17:50	36.2	↑0.6
9/22 18:00	36.7	↑0.5
9/22 18:10	37.2	↑0.5
9/22 18:20	37.7	↑0.5
9/22 18:30	38.1	↑0.4
9/22 18:40	38.4	↑0.3
9/22 18:50	38.8	↑0.4
9/22 19:00	39.1	↑0.3
9/22 19:10	39.3	↑0.2
9/22 19:20	39.5	↑0.2
9/22 19:30	39.7	↑0.2
9/22 19:40	39.8	↑0.1
9/22 19:50	39.9	↑0.1
9/22 20:00	39.9	0	満潮
9/22 20:10	40.0	↑0.1
9/22 20:20	39.9	↓-0.1
9/22 20:30	39.9	0
9/22 20:40	39.8	↓-0.1
9/22 20:50	39.7	↓-0.1
9/22 21:00	39.5	↓-0.2
9/22 21:10	39.4	↓-0.1
9/22 21:20	39.2	↓-0.2
9/22 21:30	39.0	↓-0.2
9/22 21:40	38.8	↓-0.2
9/22 21:50	38.6	↓-0.2
9/22 22:00	38.4	↓-0.2
9/22 22:10	38.2	↓-0.2
9/22 22:20	38.0	↓-0.2
9/22 22:30	37.8	↓-0.2
9/22 22:40	37.7	↓-0.1
9/22 22:50	37.5	↓-0.2
9/22 23:00	37.3	↓-0.2
9/22 23:10	37.2	↓-0.1
9/22 23:20	37.1	↓-0.1
9/22 23:30	37.0	↓-0.1
9/22 23:40	37.0	0
9/22 23:50	36.9	↓-0.1