18 (土)	09:40	04:16	21:22	13:35
	25cm	20cm	39cm	23cm
小潮 出 04:05 入 19:17 出 23:39 入 11:01

江差／桧山（北海道）2044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	31.1	↓-0.8	最大潮位差
6/18 00:10	30.3	↓-0.8	最大潮位差
6/18 00:20	29.5	↓-0.8	最大潮位差
6/18 00:30	28.8	↓-0.7
6/18 00:40	28.0	↓-0.8	最大潮位差
6/18 00:50	27.3	↓-0.7
6/18 01:00	26.6	↓-0.7
6/18 01:10	25.9	↓-0.7
6/18 01:20	25.2	↓-0.7
6/18 01:30	24.6	↓-0.6
6/18 01:40	23.9	↓-0.7
6/18 01:50	23.4	↓-0.5
6/18 02:00	22.8	↓-0.6
6/18 02:10	22.3	↓-0.5
6/18 02:20	21.8	↓-0.5
6/18 02:30	21.4	↓-0.4
6/18 02:40	21.0	↓-0.4
6/18 02:50	20.6	↓-0.4
6/18 03:00	20.3	↓-0.3
6/18 03:10	20.0	↓-0.3
6/18 03:20	19.8	↓-0.2
6/18 03:30	19.6	↓-0.2
6/18 03:40	19.5	↓-0.1
6/18 03:50	19.4	↓-0.1
6/18 04:00	19.3	↓-0.1
6/18 04:10	19.3	0	干潮
6/18 04:20	19.3	0
6/18 04:30	19.3	0
6/18 04:40	19.4	↑0.1
6/18 04:50	19.5	↑0.1
6/18 05:00	19.6	↑0.1
6/18 05:10	19.7	↑0.1
6/18 05:20	19.9	↑0.2
6/18 05:30	20.1	↑0.2
6/18 05:40	20.3	↑0.2
6/18 05:50	20.6	↑0.3
6/18 06:00	20.8	↑0.2
6/18 06:10	21.1	↑0.3
6/18 06:20	21.3	↑0.2
6/18 06:30	21.6	↑0.3
6/18 06:40	21.9	↑0.3
6/18 06:50	22.1	↑0.2
6/18 07:00	22.4	↑0.3
6/18 07:10	22.7	↑0.3
6/18 07:20	22.9	↑0.2
6/18 07:30	23.2	↑0.3
6/18 07:40	23.4	↑0.2
6/18 07:50	23.6	↑0.2
6/18 08:00	23.8	↑0.2
6/18 08:10	24.0	↑0.2
6/18 08:20	24.2	↑0.2
6/18 08:30	24.4	↑0.2
6/18 08:40	24.5	↑0.1
6/18 08:50	24.6	↑0.1
6/18 09:00	24.7	↑0.1
6/18 09:10	24.8	↑0.1
6/18 09:20	24.8	0
6/18 09:30	24.9	↑0.1	満潮
6/18 09:40	24.9	0	満潮
6/18 09:50	24.8	↓-0.1
6/18 10:00	24.8	0
6/18 10:10	24.8	0
6/18 10:20	24.7	↓-0.1
6/18 10:30	24.6	↓-0.1
6/18 10:40	24.5	↓-0.1
6/18 10:50	24.4	↓-0.1
6/18 11:00	24.3	↓-0.1
6/18 11:10	24.2	↓-0.1
6/18 11:20	24.0	↓-0.2
6/18 11:30	23.9	↓-0.1
6/18 11:40	23.7	↓-0.2
6/18 11:50	23.6	↓-0.1
6/18 12:00	23.4	↓-0.2
6/18 12:10	23.3	↓-0.1
6/18 12:20	23.2	↓-0.1
6/18 12:30	23.1	↓-0.1
6/18 12:40	22.9	↓-0.2
6/18 12:50	22.8	↓-0.1
6/18 13:00	22.8	0
6/18 13:10	22.7	↓-0.1
6/18 13:20	22.7	0
6/18 13:30	22.6	↓-0.1	干潮
6/18 13:40	22.6	0
6/18 13:50	22.7	↑0.1
6/18 14:00	22.7	0
6/18 14:10	22.8	↑0.1
6/18 14:20	22.9	↑0.1
6/18 14:30	23.1	↑0.2
6/18 14:40	23.2	↑0.1
6/18 14:50	23.4	↑0.2
6/18 15:00	23.7	↑0.3
6/18 15:10	23.9	↑0.2
6/18 15:20	24.2	↑0.3
6/18 15:30	24.5	↑0.3
6/18 15:40	24.9	↑0.4
6/18 15:50	25.2	↑0.3
6/18 16:00	25.7	↑0.5
6/18 16:10	26.1	↑0.4
6/18 16:20	26.5	↑0.4
6/18 16:30	27.0	↑0.5
6/18 16:40	27.5	↑0.5
6/18 16:50	28.0	↑0.5
6/18 17:00	28.5	↑0.5
6/18 17:10	29.1	↑0.6
6/18 17:20	29.6	↑0.5
6/18 17:30	30.2	↑0.6
6/18 17:40	30.7	↑0.5
6/18 17:50	31.3	↑0.6
6/18 18:00	31.9	↑0.6
6/18 18:10	32.4	↑0.5
6/18 18:20	33.0	↑0.6
6/18 18:30	33.5	↑0.5
6/18 18:40	34.1	↑0.6
6/18 18:50	34.6	↑0.5
6/18 19:00	35.1	↑0.5
6/18 19:10	35.6	↑0.5
6/18 19:20	36.0	↑0.4
6/18 19:30	36.4	↑0.4
6/18 19:40	36.8	↑0.4
6/18 19:50	37.2	↑0.4
6/18 20:00	37.5	↑0.3
6/18 20:10	37.9	↑0.4
6/18 20:20	38.1	↑0.2
6/18 20:30	38.3	↑0.2
6/18 20:40	38.5	↑0.2
6/18 20:50	38.7	↑0.2
6/18 21:00	38.8	↑0.1
6/18 21:10	38.9	↑0.1
6/18 21:20	38.9	0	満潮
6/18 21:30	38.9	0
6/18 21:40	38.8	↓-0.1
6/18 21:50	38.7	↓-0.1
6/18 22:00	38.6	↓-0.1
6/18 22:10	38.4	↓-0.2
6/18 22:20	38.1	↓-0.3
6/18 22:30	37.9	↓-0.2
6/18 22:40	37.6	↓-0.3
6/18 22:50	37.2	↓-0.4
6/18 23:00	36.9	↓-0.3
6/18 23:10	36.5	↓-0.4
6/18 23:20	36.1	↓-0.4
6/18 23:30	35.6	↓-0.5
6/18 23:40	35.1	↓-0.5
6/18 23:50	34.6	↓-0.5