3 (水)	05:30	13:18	20:37	23:10
	49cm	19cm	37cm	36cm
中潮 出 05:38 入 17:19 出 10:32 入 20:15

江差／桧山（北海道）2057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	35.8	↑0.1
10/3 00:10	35.9	↑0.1
10/3 00:20	36.1	↑0.2
10/3 00:30	36.3	↑0.2
10/3 00:40	36.6	↑0.3
10/3 00:50	36.9	↑0.3
10/3 01:00	37.3	↑0.4
10/3 01:10	37.6	↑0.3
10/3 01:20	38.0	↑0.4
10/3 01:30	38.5	↑0.5
10/3 01:40	38.9	↑0.4
10/3 01:50	39.4	↑0.5
10/3 02:00	39.9	↑0.5
10/3 02:10	40.5	↑0.6
10/3 02:20	41.0	↑0.5
10/3 02:30	41.6	↑0.6
10/3 02:40	42.1	↑0.5
10/3 02:50	42.7	↑0.6
10/3 03:00	43.2	↑0.5
10/3 03:10	43.8	↑0.6
10/3 03:20	44.3	↑0.5
10/3 03:30	44.8	↑0.5
10/3 03:40	45.3	↑0.5
10/3 03:50	45.8	↑0.5
10/3 04:00	46.3	↑0.5
10/3 04:10	46.7	↑0.4
10/3 04:20	47.0	↑0.3
10/3 04:30	47.4	↑0.4
10/3 04:40	47.7	↑0.3
10/3 04:50	47.9	↑0.2
10/3 05:00	48.1	↑0.2
10/3 05:10	48.2	↑0.1
10/3 05:20	48.3	↑0.1	満潮
10/3 05:30	48.3	0	満潮
10/3 05:40	48.3	0
10/3 05:50	48.2	↓-0.1
10/3 06:00	48.0	↓-0.2
10/3 06:10	47.8	↓-0.2
10/3 06:20	47.5	↓-0.3
10/3 06:30	47.2	↓-0.3
10/3 06:40	46.8	↓-0.4
10/3 06:50	46.3	↓-0.5
10/3 07:00	45.8	↓-0.5
10/3 07:10	45.2	↓-0.6
10/3 07:20	44.5	↓-0.7
10/3 07:30	43.8	↓-0.7
10/3 07:40	43.1	↓-0.7
10/3 07:50	42.3	↓-0.8
10/3 08:00	41.5	↓-0.8
10/3 08:10	40.6	↓-0.9
10/3 08:20	39.7	↓-0.9
10/3 08:30	38.7	↓-1.0
10/3 08:40	37.8	↓-0.9
10/3 08:50	36.8	↓-1.0
10/3 09:00	35.8	↓-1.0
10/3 09:10	34.7	↓-1.1	最大潮位差
10/3 09:20	33.7	↓-1.0
10/3 09:30	32.7	↓-1.0
10/3 09:40	31.6	↓-1.1	最大潮位差
10/3 09:50	30.6	↓-1.0
10/3 10:00	29.6	↓-1.0
10/3 10:10	28.6	↓-1.0
10/3 10:20	27.6	↓-1.0
10/3 10:30	26.7	↓-0.9
10/3 10:40	25.8	↓-0.9
10/3 10:50	24.9	↓-0.9
10/3 11:00	24.1	↓-0.8
10/3 11:10	23.3	↓-0.8
10/3 11:20	22.5	↓-0.8
10/3 11:30	21.8	↓-0.7
10/3 11:40	21.2	↓-0.6
10/3 11:50	20.6	↓-0.6
10/3 12:00	20.1	↓-0.5
10/3 12:10	19.6	↓-0.5
10/3 12:20	19.2	↓-0.4
10/3 12:30	18.9	↓-0.3
10/3 12:40	18.6	↓-0.3
10/3 12:50	18.4	↓-0.2
10/3 13:00	18.3	↓-0.1
10/3 13:10	18.2	↓-0.1	干潮
10/3 13:20	18.2	0
10/3 13:30	18.3	↑0.1
10/3 13:40	18.4	↑0.1
10/3 13:50	18.5	↑0.1
10/3 14:00	18.8	↑0.3
10/3 14:10	19.1	↑0.3
10/3 14:20	19.4	↑0.3
10/3 14:30	19.8	↑0.4
10/3 14:40	20.2	↑0.4
10/3 14:50	20.7	↑0.5
10/3 15:00	21.2	↑0.5
10/3 15:10	21.8	↑0.6
10/3 15:20	22.3	↑0.5
10/3 15:30	23.0	↑0.7
10/3 15:40	23.6	↑0.6
10/3 15:50	24.2	↑0.6
10/3 16:00	24.9	↑0.7
10/3 16:10	25.6	↑0.7
10/3 16:20	26.3	↑0.7
10/3 16:30	26.9	↑0.6
10/3 16:40	27.6	↑0.7
10/3 16:50	28.3	↑0.7
10/3 17:00	28.9	↑0.6
10/3 17:10	29.6	↑0.7
10/3 17:20	30.2	↑0.6
10/3 17:30	30.8	↑0.6
10/3 17:40	31.4	↑0.6
10/3 17:50	32.0	↑0.6
10/3 18:00	32.5	↑0.5
10/3 18:10	33.0	↑0.5
10/3 18:20	33.5	↑0.5
10/3 18:30	33.9	↑0.4
10/3 18:40	34.3	↑0.4
10/3 18:50	34.7	↑0.4
10/3 19:00	35.0	↑0.3
10/3 19:10	35.3	↑0.3
10/3 19:20	35.5	↑0.2
10/3 19:30	35.8	↑0.3
10/3 19:40	35.9	↑0.1
10/3 19:50	36.1	↑0.2
10/3 20:00	36.2	↑0.1
10/3 20:10	36.3	↑0.1
10/3 20:20	36.3	0
10/3 20:30	36.4	↑0.1	満潮
10/3 20:40	36.4	0
10/3 20:50	36.3	↓-0.1
10/3 21:00	36.3	0
10/3 21:10	36.3	0
10/3 21:20	36.2	↓-0.1
10/3 21:30	36.1	↓-0.1
10/3 21:40	36.0	↓-0.1
10/3 21:50	35.9	↓-0.1
10/3 22:00	35.8	↓-0.1
10/3 22:10	35.7	↓-0.1
10/3 22:20	35.7	0
10/3 22:30	35.6	↓-0.1
10/3 22:40	35.5	↓-0.1
10/3 22:50	35.5	0
10/3 23:00	35.4	↓-0.1	干潮
10/3 23:10	35.4	0	干潮
10/3 23:20	35.4	0
10/3 23:30	35.5	↑0.1
10/3 23:40	35.6	↑0.1
10/3 23:50	35.6	0