1 (日)	04:47	11:52	18:39	23:21
	46cm	21cm	41cm	34cm
中潮 出 05:36 入 17:23 出 19:40 入 08:50

江差／桧山（北海道）2034年10月1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
10/1 00:00	33.5	↑0.2
10/1 00:10	33.8	↑0.3
10/1 00:20	34.2	↑0.4
10/1 00:30	34.5	↑0.3
10/1 00:40	34.9	↑0.4
10/1 00:50	35.4	↑0.5
10/1 01:00	35.9	↑0.5
10/1 01:10	36.4	↑0.5
10/1 01:20	36.9	↑0.5
10/1 01:30	37.5	↑0.6
10/1 01:40	38.0	↑0.5
10/1 01:50	38.6	↑0.6
10/1 02:00	39.2	↑0.6
10/1 02:10	39.8	↑0.6
10/1 02:20	40.4	↑0.6
10/1 02:30	41.0	↑0.6
10/1 02:40	41.5	↑0.5
10/1 02:50	42.1	↑0.6
10/1 03:00	42.6	↑0.5
10/1 03:10	43.1	↑0.5
10/1 03:20	43.6	↑0.5
10/1 03:30	44.0	↑0.4
10/1 03:40	44.4	↑0.4
10/1 03:50	44.7	↑0.3
10/1 04:00	45.0	↑0.3
10/1 04:10	45.3	↑0.3
10/1 04:20	45.4	↑0.1
10/1 04:30	45.6	↑0.2
10/1 04:40	45.6	0	満潮
10/1 04:50	45.7	↑0.1
10/1 05:00	45.6	↓-0.1
10/1 05:10	45.5	↓-0.1
10/1 05:20	45.3	↓-0.2
10/1 05:30	45.1	↓-0.2
10/1 05:40	44.7	↓-0.4
10/1 05:50	44.4	↓-0.3
10/1 06:00	43.9	↓-0.5
10/1 06:10	43.4	↓-0.5
10/1 06:20	42.9	↓-0.5
10/1 06:30	42.3	↓-0.6
10/1 06:40	41.6	↓-0.7
10/1 06:50	40.9	↓-0.7
10/1 07:00	40.2	↓-0.7
10/1 07:10	39.4	↓-0.8
10/1 07:20	38.5	↓-0.9
10/1 07:30	37.7	↓-0.8
10/1 07:40	36.8	↓-0.9
10/1 07:50	35.8	↓-1.0	最大潮位差
10/1 08:00	34.9	↓-0.9
10/1 08:10	33.9	↓-1.0	最大潮位差
10/1 08:20	33.0	↓-0.9
10/1 08:30	32.0	↓-1.0	最大潮位差
10/1 08:40	31.1	↓-0.9
10/1 08:50	30.1	↓-1.0	最大潮位差
10/1 09:00	29.2	↓-0.9
10/1 09:10	28.3	↓-0.9
10/1 09:20	27.4	↓-0.9
10/1 09:30	26.5	↓-0.9
10/1 09:40	25.7	↓-0.8
10/1 09:50	24.9	↓-0.8
10/1 10:00	24.2	↓-0.7
10/1 10:10	23.5	↓-0.7
10/1 10:20	22.9	↓-0.6
10/1 10:30	22.3	↓-0.6
10/1 10:40	21.8	↓-0.5
10/1 10:50	21.3	↓-0.5
10/1 11:00	21.0	↓-0.3
10/1 11:10	20.6	↓-0.4
10/1 11:20	20.4	↓-0.2
10/1 11:30	20.2	↓-0.2
10/1 11:40	20.1	↓-0.1
10/1 11:50	20.0	↓-0.1	干潮
10/1 12:00	20.1	↑0.1
10/1 12:10	20.1	0
10/1 12:20	20.3	↑0.2
10/1 12:30	20.5	↑0.2
10/1 12:40	20.8	↑0.3
10/1 12:50	21.2	↑0.4
10/1 13:00	21.6	↑0.4
10/1 13:10	22.1	↑0.5
10/1 13:20	22.6	↑0.5
10/1 13:30	23.2	↑0.6
10/1 13:40	23.8	↑0.6
10/1 13:50	24.4	↑0.6
10/1 14:00	25.1	↑0.7
10/1 14:10	25.9	↑0.8
10/1 14:20	26.6	↑0.7
10/1 14:30	27.4	↑0.8
10/1 14:40	28.2	↑0.8
10/1 14:50	29.0	↑0.8
10/1 15:00	29.8	↑0.8
10/1 15:10	30.6	↑0.8
10/1 15:20	31.4	↑0.8
10/1 15:30	32.2	↑0.8
10/1 15:40	33.0	↑0.8
10/1 15:50	33.8	↑0.8
10/1 16:00	34.5	↑0.7
10/1 16:10	35.2	↑0.7
10/1 16:20	35.9	↑0.7
10/1 16:30	36.6	↑0.7
10/1 16:40	37.2	↑0.6
10/1 16:50	37.8	↑0.6
10/1 17:00	38.3	↑0.5
10/1 17:10	38.8	↑0.5
10/1 17:20	39.2	↑0.4
10/1 17:30	39.6	↑0.4
10/1 17:40	39.9	↑0.3
10/1 17:50	40.2	↑0.3
10/1 18:00	40.4	↑0.2
10/1 18:10	40.6	↑0.2
10/1 18:20	40.7	↑0.1
10/1 18:30	40.8	↑0.1	満潮
10/1 18:40	40.8	0
10/1 18:50	40.8	0
10/1 19:00	40.7	↓-0.1
10/1 19:10	40.5	↓-0.2
10/1 19:20	40.4	↓-0.1
10/1 19:30	40.2	↓-0.2
10/1 19:40	39.9	↓-0.3
10/1 19:50	39.7	↓-0.2
10/1 20:00	39.4	↓-0.3
10/1 20:10	39.0	↓-0.4
10/1 20:20	38.7	↓-0.3
10/1 20:30	38.3	↓-0.4
10/1 20:40	38.0	↓-0.3
10/1 20:50	37.6	↓-0.4
10/1 21:00	37.2	↓-0.4
10/1 21:10	36.8	↓-0.4
10/1 21:20	36.4	↓-0.4
10/1 21:30	36.1	↓-0.3
10/1 21:40	35.7	↓-0.4
10/1 21:50	35.4	↓-0.3
10/1 22:00	35.1	↓-0.3
10/1 22:10	34.8	↓-0.3
10/1 22:20	34.5	↓-0.3
10/1 22:30	34.3	↓-0.2
10/1 22:40	34.1	↓-0.2
10/1 22:50	34.0	↓-0.1
10/1 23:00	33.9	↓-0.1
10/1 23:10	33.8	↓-0.1
10/1 23:20	33.8	0	干潮
10/1 23:30	33.8	0
10/1 23:40	33.9	↑0.1
10/1 23:50	34.0	↑0.1