3 (火)	04:33	12:03	19:16	22:54
	47cm	18cm	40cm	37cm
中潮 出 05:37 入 17:20 出 19:23 入 09:56

江差／桧山（北海道）2023年10月3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
10/3 00:00	36.4	↑0.2
10/3 00:10	36.7	↑0.3
10/3 00:20	37.0	↑0.3
10/3 00:30	37.3	↑0.3
10/3 00:40	37.7	↑0.4
10/3 00:50	38.1	↑0.4
10/3 01:00	38.6	↑0.5
10/3 01:10	39.0	↑0.4
10/3 01:20	39.5	↑0.5
10/3 01:30	40.0	↑0.5
10/3 01:40	40.5	↑0.5
10/3 01:50	41.1	↑0.6
10/3 02:00	41.6	↑0.5
10/3 02:10	42.1	↑0.5
10/3 02:20	42.6	↑0.5
10/3 02:30	43.1	↑0.5
10/3 02:40	43.6	↑0.5
10/3 02:50	44.1	↑0.5
10/3 03:00	44.6	↑0.5
10/3 03:10	45.0	↑0.4
10/3 03:20	45.4	↑0.4
10/3 03:30	45.7	↑0.3
10/3 03:40	46.0	↑0.3
10/3 03:50	46.3	↑0.3
10/3 04:00	46.5	↑0.2
10/3 04:10	46.6	↑0.1
10/3 04:20	46.7	↑0.1
10/3 04:30	46.7	0	満潮
10/3 04:40	46.7	0
10/3 04:50	46.6	↓-0.1
10/3 05:00	46.5	↓-0.1
10/3 05:10	46.3	↓-0.2
10/3 05:20	46.0	↓-0.3
10/3 05:30	45.7	↓-0.3
10/3 05:40	45.3	↓-0.4
10/3 05:50	44.8	↓-0.5
10/3 06:00	44.3	↓-0.5
10/3 06:10	43.7	↓-0.6
10/3 06:20	43.0	↓-0.7
10/3 06:30	42.3	↓-0.7
10/3 06:40	41.6	↓-0.7
10/3 06:50	40.8	↓-0.8
10/3 07:00	39.9	↓-0.9
10/3 07:10	39.0	↓-0.9
10/3 07:20	38.1	↓-0.9
10/3 07:30	37.1	↓-1.0
10/3 07:40	36.1	↓-1.0
10/3 07:50	35.1	↓-1.0
10/3 08:00	34.1	↓-1.0
10/3 08:10	33.0	↓-1.1	最大潮位差
10/3 08:20	32.0	↓-1.0
10/3 08:30	30.9	↓-1.1	最大潮位差
10/3 08:40	29.9	↓-1.0
10/3 08:50	28.8	↓-1.1	最大潮位差
10/3 09:00	27.8	↓-1.0
10/3 09:10	26.8	↓-1.0
10/3 09:20	25.8	↓-1.0
10/3 09:30	24.9	↓-0.9
10/3 09:40	23.9	↓-1.0
10/3 09:50	23.1	↓-0.8
10/3 10:00	22.2	↓-0.9
10/3 10:10	21.5	↓-0.7
10/3 10:20	20.7	↓-0.8
10/3 10:30	20.1	↓-0.6
10/3 10:40	19.4	↓-0.7
10/3 10:50	18.9	↓-0.5
10/3 11:00	18.4	↓-0.5
10/3 11:10	18.0	↓-0.4
10/3 11:20	17.7	↓-0.3
10/3 11:30	17.4	↓-0.3
10/3 11:40	17.2	↓-0.2
10/3 11:50	17.1	↓-0.1
10/3 12:00	17.0	↓-0.1	干潮
10/3 12:10	17.1	↑0.1
10/3 12:20	17.1	0
10/3 12:30	17.3	↑0.2
10/3 12:40	17.5	↑0.2
10/3 12:50	17.8	↑0.3
10/3 13:00	18.2	↑0.4
10/3 13:10	18.6	↑0.4
10/3 13:20	19.1	↑0.5
10/3 13:30	19.6	↑0.5
10/3 13:40	20.2	↑0.6
10/3 13:50	20.9	↑0.7
10/3 14:00	21.5	↑0.6
10/3 14:10	22.3	↑0.8
10/3 14:20	23.0	↑0.7
10/3 14:30	23.8	↑0.8
10/3 14:40	24.6	↑0.8
10/3 14:50	25.4	↑0.8
10/3 15:00	26.2	↑0.8
10/3 15:10	27.0	↑0.8
10/3 15:20	27.9	↑0.9
10/3 15:30	28.7	↑0.8
10/3 15:40	29.5	↑0.8
10/3 15:50	30.4	↑0.9
10/3 16:00	31.2	↑0.8
10/3 16:10	32.0	↑0.8
10/3 16:20	32.7	↑0.7
10/3 16:30	33.4	↑0.7
10/3 16:40	34.1	↑0.7
10/3 16:50	34.8	↑0.7
10/3 17:00	35.4	↑0.6
10/3 17:10	36.0	↑0.6
10/3 17:20	36.6	↑0.6
10/3 17:30	37.1	↑0.5
10/3 17:40	37.5	↑0.4
10/3 17:50	37.9	↑0.4
10/3 18:00	38.3	↑0.4
10/3 18:10	38.6	↑0.3
10/3 18:20	38.9	↑0.3
10/3 18:30	39.1	↑0.2
10/3 18:40	39.2	↑0.1
10/3 18:50	39.4	↑0.2
10/3 19:00	39.4	0
10/3 19:10	39.5	↑0.1	満潮
10/3 19:20	39.5	0
10/3 19:30	39.5	0
10/3 19:40	39.4	↓-0.1
10/3 19:50	39.3	↓-0.1
10/3 20:00	39.2	↓-0.1
10/3 20:10	39.0	↓-0.2
10/3 20:20	38.8	↓-0.2
10/3 20:30	38.6	↓-0.2
10/3 20:40	38.4	↓-0.2
10/3 20:50	38.2	↓-0.2
10/3 21:00	38.0	↓-0.2
10/3 21:10	37.8	↓-0.2
10/3 21:20	37.6	↓-0.2
10/3 21:30	37.4	↓-0.2
10/3 21:40	37.2	↓-0.2
10/3 21:50	37.0	↓-0.2
10/3 22:00	36.8	↓-0.2
10/3 22:10	36.7	↓-0.1
10/3 22:20	36.6	↓-0.1
10/3 22:30	36.5	↓-0.1
10/3 22:40	36.4	↓-0.1
10/3 22:50	36.4	0	干潮
10/3 23:00	36.4	0
10/3 23:10	36.4	0
10/3 23:20	36.5	↑0.1
10/3 23:30	36.6	↑0.1
10/3 23:40	36.8	↑0.2
10/3 23:50	37.0	↑0.2