7 (水)	04:32	12:23	19:51	22:10
	50cm	16cm	37cm	36cm
中潮 出 05:42 入 17:13 出 09:45 入 18:50

江差／桧山（北海道）2043年10月7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
10/7 00:00	37.6	↑0.4
10/7 00:10	37.9	↑0.3
10/7 00:20	38.3	↑0.4
10/7 00:30	38.8	↑0.5
10/7 00:40	39.3	↑0.5
10/7 00:50	39.8	↑0.5
10/7 01:00	40.3	↑0.5
10/7 01:10	40.8	↑0.5
10/7 01:20	41.4	↑0.6
10/7 01:30	41.9	↑0.5
10/7 01:40	42.5	↑0.6
10/7 01:50	43.1	↑0.6
10/7 02:00	43.7	↑0.6
10/7 02:10	44.3	↑0.6
10/7 02:20	44.8	↑0.5
10/7 02:30	45.4	↑0.6
10/7 02:40	45.9	↑0.5
10/7 02:50	46.4	↑0.5
10/7 03:00	46.9	↑0.5
10/7 03:10	47.3	↑0.4
10/7 03:20	47.8	↑0.5
10/7 03:30	48.1	↑0.3
10/7 03:40	48.4	↑0.3
10/7 03:50	48.7	↑0.3
10/7 04:00	48.9	↑0.2
10/7 04:10	49.1	↑0.2
10/7 04:20	49.2	↑0.1
10/7 04:30	49.2	0	満潮
10/7 04:40	49.2	0
10/7 04:50	49.1	↓-0.1
10/7 05:00	48.9	↓-0.2
10/7 05:10	48.7	↓-0.2
10/7 05:20	48.4	↓-0.3
10/7 05:30	48.0	↓-0.4
10/7 05:40	47.6	↓-0.4
10/7 05:50	47.1	↓-0.5
10/7 06:00	46.5	↓-0.6
10/7 06:10	45.9	↓-0.6
10/7 06:20	45.2	↓-0.7
10/7 06:30	44.5	↓-0.7
10/7 06:40	43.7	↓-0.8
10/7 06:50	42.8	↓-0.9
10/7 07:00	41.9	↓-0.9
10/7 07:10	40.9	↓-1.0
10/7 07:20	39.9	↓-1.0
10/7 07:30	38.9	↓-1.0
10/7 07:40	37.8	↓-1.1
10/7 07:50	36.7	↓-1.1
10/7 08:00	35.6	↓-1.1
10/7 08:10	34.5	↓-1.1
10/7 08:20	33.3	↓-1.2	最大潮位差
10/7 08:30	32.2	↓-1.1
10/7 08:40	31.0	↓-1.2	最大潮位差
10/7 08:50	29.9	↓-1.1
10/7 09:00	28.7	↓-1.2	最大潮位差
10/7 09:10	27.6	↓-1.1
10/7 09:20	26.5	↓-1.1
10/7 09:30	25.4	↓-1.1
10/7 09:40	24.4	↓-1.0
10/7 09:50	23.4	↓-1.0
10/7 10:00	22.4	↓-1.0
10/7 10:10	21.5	↓-0.9
10/7 10:20	20.7	↓-0.8
10/7 10:30	19.8	↓-0.9
10/7 10:40	19.1	↓-0.7
10/7 10:50	18.4	↓-0.7
10/7 11:00	17.8	↓-0.6
10/7 11:10	17.2	↓-0.6
10/7 11:20	16.8	↓-0.4
10/7 11:30	16.3	↓-0.5
10/7 11:40	16.0	↓-0.3
10/7 11:50	15.7	↓-0.3
10/7 12:00	15.5	↓-0.2
10/7 12:10	15.4	↓-0.1
10/7 12:20	15.4	0	干潮
10/7 12:30	15.4	0
10/7 12:40	15.5	↑0.1
10/7 12:50	15.6	↑0.1
10/7 13:00	15.8	↑0.2
10/7 13:10	16.1	↑0.3
10/7 13:20	16.5	↑0.4
10/7 13:30	16.9	↑0.4
10/7 13:40	17.4	↑0.5
10/7 13:50	17.9	↑0.5
10/7 14:00	18.4	↑0.5
10/7 14:10	19.0	↑0.6
10/7 14:20	19.7	↑0.7
10/7 14:30	20.3	↑0.6
10/7 14:40	21.0	↑0.7
10/7 14:50	21.8	↑0.8
10/7 15:00	22.5	↑0.7
10/7 15:10	23.3	↑0.8
10/7 15:20	24.0	↑0.7
10/7 15:30	24.8	↑0.8
10/7 15:40	25.6	↑0.8
10/7 15:50	26.4	↑0.8
10/7 16:00	27.1	↑0.7
10/7 16:10	27.9	↑0.8
10/7 16:20	28.6	↑0.7
10/7 16:30	29.3	↑0.7
10/7 16:40	30.0	↑0.7
10/7 16:50	30.7	↑0.7
10/7 17:00	31.3	↑0.6
10/7 17:10	31.9	↑0.6
10/7 17:20	32.5	↑0.6
10/7 17:30	33.0	↑0.5
10/7 17:40	33.5	↑0.5
10/7 17:50	33.9	↑0.4
10/7 18:00	34.4	↑0.5
10/7 18:10	34.7	↑0.3
10/7 18:20	35.1	↑0.4
10/7 18:30	35.3	↑0.2
10/7 18:40	35.6	↑0.3
10/7 18:50	35.8	↑0.2
10/7 19:00	36.0	↑0.2
10/7 19:10	36.1	↑0.1
10/7 19:20	36.2	↑0.1
10/7 19:30	36.3	↑0.1
10/7 19:40	36.3	0
10/7 19:50	36.3	0	満潮
10/7 20:00	36.3	0
10/7 20:10	36.3	0
10/7 20:20	36.2	↓-0.1
10/7 20:30	36.2	0
10/7 20:40	36.1	↓-0.1
10/7 20:50	36.0	↓-0.1
10/7 21:00	35.9	↓-0.1
10/7 21:10	35.8	↓-0.1
10/7 21:20	35.8	0
10/7 21:30	35.7	↓-0.1
10/7 21:40	35.6	↓-0.1
10/7 21:50	35.6	0
10/7 22:00	35.6	0	干潮
10/7 22:10	35.5	↓-0.1	干潮
10/7 22:20	35.6	↑0.1
10/7 22:30	35.6	0
10/7 22:40	35.7	↑0.1
10/7 22:50	35.8	↑0.1
10/7 23:00	35.9	↑0.1
10/7 23:10	36.1	↑0.2
10/7 23:20	36.3	↑0.2
10/7 23:30	36.5	↑0.2
10/7 23:40	36.8	↑0.3
10/7 23:50	37.1	↑0.3