9 (日)	06:27	07:01	15:28	23:40
	31cm	31cm	55cm	16cm
大潮 出 04:14 入 19:16 出 05:20 入 19:39

江差／桧山（北海道）2051年07月9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
7/9 00:00	16.0	↑0.4
7/9 00:10	16.3	↑0.3
7/9 00:20	16.8	↑0.5
7/9 00:30	17.2	↑0.4
7/9 00:40	17.7	↑0.5
7/9 00:50	18.2	↑0.5
7/9 01:00	18.8	↑0.6
7/9 01:10	19.3	↑0.5
7/9 01:20	19.9	↑0.6
7/9 01:30	20.5	↑0.6
7/9 01:40	21.1	↑0.6
7/9 01:50	21.7	↑0.6
7/9 02:00	22.3	↑0.6
7/9 02:10	22.9	↑0.6
7/9 02:20	23.5	↑0.6
7/9 02:30	24.1	↑0.6
7/9 02:40	24.6	↑0.5
7/9 02:50	25.2	↑0.6
7/9 03:00	25.7	↑0.5
7/9 03:10	26.2	↑0.5
7/9 03:20	26.7	↑0.5
7/9 03:30	27.2	↑0.5
7/9 03:40	27.6	↑0.4
7/9 03:50	28.0	↑0.4
7/9 04:00	28.3	↑0.3
7/9 04:10	28.7	↑0.4
7/9 04:20	29.0	↑0.3
7/9 04:30	29.2	↑0.2
7/9 04:40	29.5	↑0.3
7/9 04:50	29.7	↑0.2
7/9 05:00	29.8	↑0.1
7/9 05:10	30.0	↑0.2
7/9 05:20	30.1	↑0.1
7/9 05:30	30.2	↑0.1
7/9 05:40	30.2	0
7/9 05:50	30.3	↑0.1
7/9 06:00	30.3	0
7/9 06:10	30.3	0
7/9 06:20	30.4	↑0.1	満潮
7/9 06:30	30.4	0
7/9 06:40	30.4	0
7/9 06:50	30.3	↓-0.1
7/9 07:00	30.3	0	干潮
7/9 07:10	30.4	↑0.1
7/9 07:20	30.4	0
7/9 07:30	30.4	0
7/9 07:40	30.4	0
7/9 07:50	30.5	↑0.1
7/9 08:00	30.6	↑0.1
7/9 08:10	30.7	↑0.1
7/9 08:20	30.8	↑0.1
7/9 08:30	31.0	↑0.2
7/9 08:40	31.2	↑0.2
7/9 08:50	31.4	↑0.2
7/9 09:00	31.7	↑0.3
7/9 09:10	32.0	↑0.3
7/9 09:20	32.4	↑0.4
7/9 09:30	32.8	↑0.4
7/9 09:40	33.2	↑0.4
7/9 09:50	33.7	↑0.5
7/9 10:00	34.2	↑0.5
7/9 10:10	34.7	↑0.5
7/9 10:20	35.3	↑0.6
7/9 10:30	35.9	↑0.6
7/9 10:40	36.6	↑0.7
7/9 10:50	37.3	↑0.7
7/9 11:00	38.0	↑0.7
7/9 11:10	38.8	↑0.8
7/9 11:20	39.6	↑0.8
7/9 11:30	40.4	↑0.8
7/9 11:40	41.2	↑0.8
7/9 11:50	42.0	↑0.8
7/9 12:00	42.9	↑0.9
7/9 12:10	43.7	↑0.8
7/9 12:20	44.6	↑0.9
7/9 12:30	45.4	↑0.8
7/9 12:40	46.3	↑0.9
7/9 12:50	47.1	↑0.8
7/9 13:00	47.9	↑0.8
7/9 13:10	48.7	↑0.8
7/9 13:20	49.4	↑0.7
7/9 13:30	50.2	↑0.8
7/9 13:40	50.8	↑0.6
7/9 13:50	51.5	↑0.7
7/9 14:00	52.1	↑0.6
7/9 14:10	52.6	↑0.5
7/9 14:20	53.1	↑0.5
7/9 14:30	53.6	↑0.5
7/9 14:40	53.9	↑0.3
7/9 14:50	54.2	↑0.3
7/9 15:00	54.5	↑0.3
7/9 15:10	54.6	↑0.1
7/9 15:20	54.7	↑0.1	満潮
7/9 15:30	54.7	0
7/9 15:40	54.7	0
7/9 15:50	54.5	↓-0.2
7/9 16:00	54.3	↓-0.2
7/9 16:10	54.0	↓-0.3
7/9 16:20	53.6	↓-0.4
7/9 16:30	53.2	↓-0.4
7/9 16:40	52.6	↓-0.6
7/9 16:50	52.0	↓-0.6
7/9 17:00	51.4	↓-0.6
7/9 17:10	50.6	↓-0.8
7/9 17:20	49.8	↓-0.8
7/9 17:30	48.9	↓-0.9
7/9 17:40	48.0	↓-0.9
7/9 17:50	47.0	↓-1.0
7/9 18:00	45.9	↓-1.1
7/9 18:10	44.9	↓-1.0
7/9 18:20	43.7	↓-1.2
7/9 18:30	42.5	↓-1.2
7/9 18:40	41.3	↓-1.2
7/9 18:50	40.1	↓-1.2
7/9 19:00	38.8	↓-1.3	最大潮位差
7/9 19:10	37.6	↓-1.2
7/9 19:20	36.3	↓-1.3	最大潮位差
7/9 19:30	35.0	↓-1.3	最大潮位差
7/9 19:40	33.7	↓-1.3	最大潮位差
7/9 19:50	32.4	↓-1.3	最大潮位差
7/9 20:00	31.2	↓-1.2
7/9 20:10	29.9	↓-1.3	最大潮位差
7/9 20:20	28.7	↓-1.2
7/9 20:30	27.5	↓-1.2
7/9 20:40	26.4	↓-1.1
7/9 20:50	25.3	↓-1.1
7/9 21:00	24.2	↓-1.1
7/9 21:10	23.2	↓-1.0
7/9 21:20	22.2	↓-1.0
7/9 21:30	21.3	↓-0.9
7/9 21:40	20.4	↓-0.9
7/9 21:50	19.6	↓-0.8
7/9 22:00	18.9	↓-0.7
7/9 22:10	18.3	↓-0.6
7/9 22:20	17.7	↓-0.6
7/9 22:30	17.2	↓-0.5
7/9 22:40	16.7	↓-0.5
7/9 22:50	16.3	↓-0.4
7/9 23:00	16.0	↓-0.3
7/9 23:10	15.8	↓-0.2
7/9 23:20	15.6	↓-0.2
7/9 23:30	15.6	0	干潮
7/9 23:40	15.5	↓-0.1	干潮
7/9 23:50	15.6	↑0.1