18 (土)	08:33	02:22	19:12	11:36
	26cm	15cm	43cm	24cm
小潮 出 04:05 入 19:17 出 22:50 入 09:33

江差／桧山（北海道）2033年06月18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
6/18 00:00	20.1	↓-0.8
6/18 00:10	19.4	↓-0.7
6/18 00:20	18.7	↓-0.7
6/18 00:30	18.0	↓-0.7
6/18 00:40	17.4	↓-0.6
6/18 00:50	16.9	↓-0.5
6/18 01:00	16.4	↓-0.5
6/18 01:10	16.0	↓-0.4
6/18 01:20	15.6	↓-0.4
6/18 01:30	15.3	↓-0.3
6/18 01:40	15.0	↓-0.3
6/18 01:50	14.8	↓-0.2
6/18 02:00	14.7	↓-0.1
6/18 02:10	14.6	↓-0.1
6/18 02:20	14.6	0	干潮
6/18 02:30	14.6	0
6/18 02:40	14.7	↑0.1
6/18 02:50	14.8	↑0.1
6/18 03:00	15.0	↑0.2
6/18 03:10	15.2	↑0.2
6/18 03:20	15.4	↑0.2
6/18 03:30	15.7	↑0.3
6/18 03:40	16.0	↑0.3
6/18 03:50	16.4	↑0.4
6/18 04:00	16.8	↑0.4
6/18 04:10	17.1	↑0.3
6/18 04:20	17.6	↑0.5
6/18 04:30	18.0	↑0.4
6/18 04:40	18.4	↑0.4
6/18 04:50	18.9	↑0.5
6/18 05:00	19.3	↑0.4
6/18 05:10	19.8	↑0.5
6/18 05:20	20.3	↑0.5
6/18 05:30	20.7	↑0.4
6/18 05:40	21.1	↑0.4
6/18 05:50	21.6	↑0.5
6/18 06:00	22.0	↑0.4
6/18 06:10	22.4	↑0.4
6/18 06:20	22.7	↑0.3
6/18 06:30	23.1	↑0.4
6/18 06:40	23.4	↑0.3
6/18 06:50	23.7	↑0.3
6/18 07:00	24.0	↑0.3
6/18 07:10	24.2	↑0.2
6/18 07:20	24.4	↑0.2
6/18 07:30	24.6	↑0.2
6/18 07:40	24.8	↑0.2
6/18 07:50	24.9	↑0.1
6/18 08:00	25.0	↑0.1
6/18 08:10	25.1	↑0.1
6/18 08:20	25.1	0
6/18 08:30	25.1	0	満潮
6/18 08:40	25.1	0
6/18 08:50	25.1	0
6/18 09:00	25.0	↓-0.1
6/18 09:10	25.0	0
6/18 09:20	24.9	↓-0.1
6/18 09:30	24.8	↓-0.1
6/18 09:40	24.7	↓-0.1
6/18 09:50	24.6	↓-0.1
6/18 10:00	24.5	↓-0.1
6/18 10:10	24.3	↓-0.2
6/18 10:20	24.2	↓-0.1
6/18 10:30	24.1	↓-0.1
6/18 10:40	24.0	↓-0.1
6/18 10:50	23.9	↓-0.1
6/18 11:00	23.8	↓-0.1
6/18 11:10	23.8	0
6/18 11:20	23.7	↓-0.1
6/18 11:30	23.7	0	干潮
6/18 11:40	23.7	0
6/18 11:50	23.7	0
6/18 12:00	23.8	↑0.1
6/18 12:10	23.9	↑0.1
6/18 12:20	24.0	↑0.1
6/18 12:30	24.1	↑0.1
6/18 12:40	24.3	↑0.2
6/18 12:50	24.5	↑0.2
6/18 13:00	24.8	↑0.3
6/18 13:10	25.1	↑0.3
6/18 13:20	25.4	↑0.3
6/18 13:30	25.8	↑0.4
6/18 13:40	26.2	↑0.4
6/18 13:50	26.6	↑0.4
6/18 14:00	27.1	↑0.5
6/18 14:10	27.6	↑0.5
6/18 14:20	28.1	↑0.5
6/18 14:30	28.7	↑0.6
6/18 14:40	29.3	↑0.6
6/18 14:50	29.9	↑0.6
6/18 15:00	30.5	↑0.6
6/18 15:10	31.2	↑0.7
6/18 15:20	31.8	↑0.6
6/18 15:30	32.5	↑0.7
6/18 15:40	33.2	↑0.7
6/18 15:50	33.9	↑0.7
6/18 16:00	34.6	↑0.7
6/18 16:10	35.3	↑0.7
6/18 16:20	36.0	↑0.7
6/18 16:30	36.6	↑0.6
6/18 16:40	37.3	↑0.7
6/18 16:50	37.9	↑0.6
6/18 17:00	38.5	↑0.6
6/18 17:10	39.1	↑0.6
6/18 17:20	39.7	↑0.6
6/18 17:30	40.2	↑0.5
6/18 17:40	40.7	↑0.5
6/18 17:50	41.1	↑0.4
6/18 18:00	41.5	↑0.4
6/18 18:10	41.9	↑0.4
6/18 18:20	42.2	↑0.3
6/18 18:30	42.4	↑0.2
6/18 18:40	42.6	↑0.2
6/18 18:50	42.8	↑0.2
6/18 19:00	42.9	↑0.1
6/18 19:10	42.9	0	満潮
6/18 19:20	42.9	0
6/18 19:30	42.8	↓-0.1
6/18 19:40	42.7	↓-0.1
6/18 19:50	42.5	↓-0.2
6/18 20:00	42.2	↓-0.3
6/18 20:10	41.9	↓-0.3
6/18 20:20	41.5	↓-0.4
6/18 20:30	41.1	↓-0.4
6/18 20:40	40.7	↓-0.4
6/18 20:50	40.1	↓-0.6
6/18 21:00	39.6	↓-0.5
6/18 21:10	39.0	↓-0.6
6/18 21:20	38.3	↓-0.7
6/18 21:30	37.6	↓-0.7
6/18 21:40	36.9	↓-0.7
6/18 21:50	36.1	↓-0.8
6/18 22:00	35.3	↓-0.8
6/18 22:10	34.5	↓-0.8
6/18 22:20	33.7	↓-0.8
6/18 22:30	32.9	↓-0.8
6/18 22:40	32.0	↓-0.9	最大潮位差
6/18 22:50	31.1	↓-0.9	最大潮位差
6/18 23:00	30.3	↓-0.8
6/18 23:10	29.4	↓-0.9	最大潮位差
6/18 23:20	28.6	↓-0.8
6/18 23:30	27.7	↓-0.9	最大潮位差
6/18 23:40	26.9	↓-0.8
6/18 23:50	26.1	↓-0.8