15 (日)	04:14	11:29	18:18	22:40
	46cm	17cm	38cm	33cm
中潮 出 05:51 入 17:00 出 08:16 入 18:48

江差／桧山（北海道）2034年10月15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
10/15 00:00	33.6	↑0.5
10/15 00:10	34.0	↑0.4
10/15 00:20	34.5	↑0.5
10/15 00:30	35.0	↑0.5
10/15 00:40	35.6	↑0.6
10/15 00:50	36.1	↑0.5
10/15 01:00	36.7	↑0.6
10/15 01:10	37.3	↑0.6
10/15 01:20	37.9	↑0.6
10/15 01:30	38.5	↑0.6
10/15 01:40	39.2	↑0.7
10/15 01:50	39.8	↑0.6
10/15 02:00	40.4	↑0.6
10/15 02:10	40.9	↑0.5
10/15 02:20	41.5	↑0.6
10/15 02:30	42.0	↑0.5
10/15 02:40	42.5	↑0.5
10/15 02:50	43.0	↑0.5
10/15 03:00	43.4	↑0.4
10/15 03:10	43.8	↑0.4
10/15 03:20	44.2	↑0.4
10/15 03:30	44.5	↑0.3
10/15 03:40	44.7	↑0.2
10/15 03:50	44.9	↑0.2
10/15 04:00	45.0	↑0.1
10/15 04:10	45.0	0	満潮
10/15 04:20	45.0	0
10/15 04:30	44.9	↓-0.1
10/15 04:40	44.8	↓-0.1
10/15 04:50	44.6	↓-0.2
10/15 05:00	44.3	↓-0.3
10/15 05:10	43.9	↓-0.4
10/15 05:20	43.5	↓-0.4
10/15 05:30	43.1	↓-0.4
10/15 05:40	42.5	↓-0.6
10/15 05:50	41.9	↓-0.6
10/15 06:00	41.3	↓-0.6
10/15 06:10	40.5	↓-0.8
10/15 06:20	39.8	↓-0.7
10/15 06:30	39.0	↓-0.8
10/15 06:40	38.1	↓-0.9
10/15 06:50	37.2	↓-0.9
10/15 07:00	36.3	↓-0.9
10/15 07:10	35.3	↓-1.0
10/15 07:20	34.3	↓-1.0
10/15 07:30	33.3	↓-1.0
10/15 07:40	32.3	↓-1.0
10/15 07:50	31.2	↓-1.1	最大潮位差
10/15 08:00	30.2	↓-1.0
10/15 08:10	29.2	↓-1.0
10/15 08:20	28.2	↓-1.0
10/15 08:30	27.2	↓-1.0
10/15 08:40	26.2	↓-1.0
10/15 08:50	25.2	↓-1.0
10/15 09:00	24.3	↓-0.9
10/15 09:10	23.4	↓-0.9
10/15 09:20	22.5	↓-0.9
10/15 09:30	21.7	↓-0.8
10/15 09:40	21.0	↓-0.7
10/15 09:50	20.3	↓-0.7
10/15 10:00	19.6	↓-0.7
10/15 10:10	19.0	↓-0.6
10/15 10:20	18.5	↓-0.5
10/15 10:30	18.0	↓-0.5
10/15 10:40	17.7	↓-0.3
10/15 10:50	17.3	↓-0.4
10/15 11:00	17.1	↓-0.2
10/15 11:10	16.9	↓-0.2
10/15 11:20	16.8	↓-0.1	干潮
10/15 11:30	16.8	0
10/15 11:40	16.9	↑0.1
10/15 11:50	17.0	↑0.1
10/15 12:00	17.2	↑0.2
10/15 12:10	17.4	↑0.2
10/15 12:20	17.8	↑0.4
10/15 12:30	18.1	↑0.3
10/15 12:40	18.6	↑0.5
10/15 12:50	19.1	↑0.5
10/15 13:00	19.6	↑0.5
10/15 13:10	20.3	↑0.7
10/15 13:20	20.9	↑0.6
10/15 13:30	21.6	↑0.7
10/15 13:40	22.3	↑0.7
10/15 13:50	23.1	↑0.8
10/15 14:00	23.8	↑0.7
10/15 14:10	24.6	↑0.8
10/15 14:20	25.4	↑0.8
10/15 14:30	26.3	↑0.9
10/15 14:40	27.1	↑0.8
10/15 14:50	27.9	↑0.8
10/15 15:00	28.7	↑0.8
10/15 15:10	29.5	↑0.8
10/15 15:20	30.3	↑0.8
10/15 15:30	31.1	↑0.8
10/15 15:40	31.8	↑0.7
10/15 15:50	32.6	↑0.8
10/15 16:00	33.2	↑0.6
10/15 16:10	33.9	↑0.7
10/15 16:20	34.5	↑0.6
10/15 16:30	35.0	↑0.5
10/15 16:40	35.6	↑0.6
10/15 16:50	36.0	↑0.4
10/15 17:00	36.4	↑0.4
10/15 17:10	36.8	↑0.4
10/15 17:20	37.1	↑0.3
10/15 17:30	37.4	↑0.3
10/15 17:40	37.6	↑0.2
10/15 17:50	37.8	↑0.2
10/15 18:00	37.9	↑0.1
10/15 18:10	37.9	0	満潮
10/15 18:20	37.9	0
10/15 18:30	37.9	0
10/15 18:40	37.8	↓-0.1
10/15 18:50	37.7	↓-0.1
10/15 19:00	37.5	↓-0.2
10/15 19:10	37.3	↓-0.2
10/15 19:20	37.1	↓-0.2
10/15 19:30	36.8	↓-0.3
10/15 19:40	36.6	↓-0.2
10/15 19:50	36.3	↓-0.3
10/15 20:00	35.9	↓-0.4
10/15 20:10	35.6	↓-0.3
10/15 20:20	35.3	↓-0.3
10/15 20:30	34.9	↓-0.4
10/15 20:40	34.6	↓-0.3
10/15 20:50	34.3	↓-0.3
10/15 21:00	33.9	↓-0.4
10/15 21:10	33.6	↓-0.3
10/15 21:20	33.3	↓-0.3
10/15 21:30	33.1	↓-0.2
10/15 21:40	32.8	↓-0.3
10/15 21:50	32.6	↓-0.2
10/15 22:00	32.4	↓-0.2
10/15 22:10	32.3	↓-0.1
10/15 22:20	32.2	↓-0.1
10/15 22:30	32.1	↓-0.1	干潮
10/15 22:40	32.1	0	干潮
10/15 22:50	32.2	↑0.1
10/15 23:00	32.2	0
10/15 23:10	32.3	↑0.1
10/15 23:20	32.5	↑0.2
10/15 23:30	32.7	↑0.2
10/15 23:40	33.0	↑0.3
10/15 23:50	33.3	↑0.3