20 (土)	07:35	00:02	-	16:03
	51cm	36cm	-	24cm
小潮 出 05:25 入 17:41 出 12:54 入 22:54

江差／桧山（北海道）2053年09月20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
9/20 00:00	35.5	0	干潮
9/20 00:10	35.5	0
9/20 00:20	35.6	↑0.1
9/20 00:30	35.6	0
9/20 00:40	35.7	↑0.1
9/20 00:50	35.8	↑0.1
9/20 01:00	35.9	↑0.1
9/20 01:10	36.0	↑0.1
9/20 01:20	36.2	↑0.2
9/20 01:30	36.4	↑0.2
9/20 01:40	36.6	↑0.2
9/20 01:50	36.8	↑0.2
9/20 02:00	37.1	↑0.3
9/20 02:10	37.4	↑0.3
9/20 02:20	37.8	↑0.4
9/20 02:30	38.1	↑0.3
9/20 02:40	38.5	↑0.4
9/20 02:50	38.9	↑0.4
9/20 03:00	39.3	↑0.4
9/20 03:10	39.8	↑0.5
9/20 03:20	40.3	↑0.5
9/20 03:30	40.8	↑0.5
9/20 03:40	41.3	↑0.5
9/20 03:50	41.8	↑0.5
9/20 04:00	42.3	↑0.5
9/20 04:10	42.8	↑0.5
9/20 04:20	43.4	↑0.6
9/20 04:30	43.9	↑0.5
9/20 04:40	44.4	↑0.5
9/20 04:50	45.0	↑0.6
9/20 05:00	45.5	↑0.5
9/20 05:10	46.0	↑0.5
9/20 05:20	46.5	↑0.5
9/20 05:30	47.0	↑0.5
9/20 05:40	47.4	↑0.4
9/20 05:50	47.8	↑0.4
9/20 06:00	48.2	↑0.4
9/20 06:10	48.6	↑0.4
9/20 06:20	49.0	↑0.4
9/20 06:30	49.3	↑0.3
9/20 06:40	49.5	↑0.2
9/20 06:50	49.7	↑0.2
9/20 07:00	49.9	↑0.2
9/20 07:10	50.1	↑0.2
9/20 07:20	50.2	↑0.1
9/20 07:30	50.2	0	満潮
9/20 07:40	50.2	0
9/20 07:50	50.1	↓-0.1
9/20 08:00	50.0	↓-0.1
9/20 08:10	49.9	↓-0.1
9/20 08:20	49.7	↓-0.2
9/20 08:30	49.4	↓-0.3
9/20 08:40	49.1	↓-0.3
9/20 08:50	48.8	↓-0.3
9/20 09:00	48.4	↓-0.4
9/20 09:10	47.9	↓-0.5
9/20 09:20	47.4	↓-0.5
9/20 09:30	46.9	↓-0.5
9/20 09:40	46.3	↓-0.6
9/20 09:50	45.7	↓-0.6
9/20 10:00	45.1	↓-0.6
9/20 10:10	44.4	↓-0.7
9/20 10:20	43.7	↓-0.7
9/20 10:30	42.9	↓-0.8
9/20 10:40	42.2	↓-0.7
9/20 10:50	41.4	↓-0.8
9/20 11:00	40.6	↓-0.8
9/20 11:10	39.8	↓-0.8
9/20 11:20	38.9	↓-0.9	最大潮位差
9/20 11:30	38.1	↓-0.8
9/20 11:40	37.3	↓-0.8
9/20 11:50	36.4	↓-0.9	最大潮位差
9/20 12:00	35.6	↓-0.8
9/20 12:10	34.8	↓-0.8
9/20 12:20	33.9	↓-0.9	最大潮位差
9/20 12:30	33.1	↓-0.8
9/20 12:40	32.4	↓-0.7
9/20 12:50	31.6	↓-0.8
9/20 13:00	30.9	↓-0.7
9/20 13:10	30.1	↓-0.8
9/20 13:20	29.5	↓-0.6
9/20 13:30	28.8	↓-0.7
9/20 13:40	28.2	↓-0.6
9/20 13:50	27.6	↓-0.6
9/20 14:00	27.1	↓-0.5
9/20 14:10	26.6	↓-0.5
9/20 14:20	26.1	↓-0.5
9/20 14:30	25.7	↓-0.4
9/20 14:40	25.3	↓-0.4
9/20 14:50	25.0	↓-0.3
9/20 15:00	24.7	↓-0.3
9/20 15:10	24.5	↓-0.2
9/20 15:20	24.3	↓-0.2
9/20 15:30	24.1	↓-0.2
9/20 15:40	24.0	↓-0.1
9/20 15:50	23.9	↓-0.1
9/20 16:00	23.9	0	干潮
9/20 16:10	23.9	0
9/20 16:20	24.0	↑0.1
9/20 16:30	24.0	0
9/20 16:40	24.2	↑0.2
9/20 16:50	24.3	↑0.1
9/20 17:00	24.5	↑0.2
9/20 17:10	24.7	↑0.2
9/20 17:20	25.0	↑0.3
9/20 17:30	25.3	↑0.3
9/20 17:40	25.5	↑0.2
9/20 17:50	25.9	↑0.4
9/20 18:00	26.2	↑0.3
9/20 18:10	26.5	↑0.3
9/20 18:20	26.9	↑0.4
9/20 18:30	27.2	↑0.3
9/20 18:40	27.6	↑0.4
9/20 18:50	28.0	↑0.4
9/20 19:00	28.4	↑0.4
9/20 19:10	28.7	↑0.3
9/20 19:20	29.1	↑0.4
9/20 19:30	29.5	↑0.4
9/20 19:40	29.9	↑0.4
9/20 19:50	30.2	↑0.3
9/20 20:00	30.5	↑0.3
9/20 20:10	30.9	↑0.4
9/20 20:20	31.2	↑0.3
9/20 20:30	31.5	↑0.3
9/20 20:40	31.8	↑0.3
9/20 20:50	32.1	↑0.3
9/20 21:00	32.3	↑0.2
9/20 21:10	32.6	↑0.3
9/20 21:20	32.8	↑0.2
9/20 21:30	33.0	↑0.2
9/20 21:40	33.2	↑0.2
9/20 21:50	33.4	↑0.2
9/20 22:00	33.5	↑0.1
9/20 22:10	33.7	↑0.2
9/20 22:20	33.8	↑0.1
9/20 22:30	33.9	↑0.1
9/20 22:40	34.0	↑0.1
9/20 22:50	34.1	↑0.1
9/20 23:00	34.2	↑0.1
9/20 23:10	34.3	↑0.1
9/20 23:20	34.4	↑0.1
9/20 23:30	34.4	0
9/20 23:40	34.5	↑0.1
9/20 23:50	34.6	↑0.1