20 (日)	05:19	11:22	17:18	23:43
	160cm	58cm	160cm	35cm
中潮 出 05:22 入 17:36 出 08:17 入 19:33

仙台（宮城）2020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	48.3	↑2.3
9/20 00:10	50.9	↑2.6
9/20 00:20	53.8	↑2.9
9/20 00:30	57.1	↑3.3
9/20 00:40	60.8	↑3.7
9/20 00:50	64.6	↑3.8
9/20 01:00	68.8	↑4.2
9/20 01:10	73.1	↑4.3
9/20 01:20	77.6	↑4.5
9/20 01:30	82.2	↑4.6
9/20 01:40	87.0	↑4.8
9/20 01:50	91.8	↑4.8
9/20 02:00	96.7	↑4.9
9/20 02:10	101.5	↑4.8
9/20 02:20	106.4	↑4.9
9/20 02:30	111.2	↑4.8
9/20 02:40	116.0	↑4.8
9/20 02:50	120.6	↑4.6
9/20 03:00	125.1	↑4.5
9/20 03:10	129.5	↑4.4
9/20 03:20	133.6	↑4.1
9/20 03:30	137.6	↑4.0
9/20 03:40	141.3	↑3.7
9/20 03:50	144.7	↑3.4
9/20 04:00	147.8	↑3.1
9/20 04:10	150.6	↑2.8
9/20 04:20	153.1	↑2.5
9/20 04:30	155.2	↑2.1
9/20 04:40	157.0	↑1.8
9/20 04:50	158.3	↑1.3
9/20 05:00	159.3	↑1.0
9/20 05:10	159.8	↑0.5	満潮
9/20 05:20	159.9	↑0.1
9/20 05:30	159.6	↓-0.3
9/20 05:40	158.9	↓-0.7
9/20 05:50	157.8	↓-1.1
9/20 06:00	156.3	↓-1.5
9/20 06:10	154.5	↓-1.8
9/20 06:20	152.2	↓-2.3
9/20 06:30	149.7	↓-2.5
9/20 06:40	146.8	↓-2.9
9/20 06:50	143.7	↓-3.1
9/20 07:00	140.3	↓-3.4
9/20 07:10	136.7	↓-3.6
9/20 07:20	132.9	↓-3.8
9/20 07:30	128.9	↓-4.0
9/20 07:40	124.9	↓-4.0
9/20 07:50	120.7	↓-4.2
9/20 08:00	116.4	↓-4.3
9/20 08:10	112.2	↓-4.2
9/20 08:20	107.9	↓-4.3
9/20 08:30	103.6	↓-4.3
9/20 08:40	99.3	↓-4.3
9/20 08:50	95.2	↓-4.1
9/20 09:00	91.1	↓-4.1
9/20 09:10	87.1	↓-4.0
9/20 09:20	83.3	↓-3.8
9/20 09:30	79.6	↓-3.7
9/20 09:40	76.2	↓-3.4
9/20 09:50	72.9	↓-3.3
9/20 10:00	69.9	↓-3.0
9/20 10:10	67.2	↓-2.7
9/20 10:20	64.8	↓-2.4
9/20 10:30	62.7	↓-2.1
9/20 10:40	60.9	↓-1.8
9/20 10:50	59.5	↓-1.4
9/20 11:00	58.4	↓-1.1
9/20 11:10	57.8	↓-0.6
9/20 11:20	57.5	↓-0.3	干潮
9/20 11:30	57.7	↑0.2
9/20 11:40	58.2	↑0.5
9/20 11:50	59.2	↑1.0
9/20 12:00	60.6	↑1.4
9/20 12:10	62.3	↑1.7
9/20 12:20	64.4	↑2.1
9/20 12:30	66.9	↑2.5
9/20 12:40	69.7	↑2.8
9/20 12:50	72.7	↑3.0
9/20 13:00	76.1	↑3.4
9/20 13:10	79.7	↑3.6
9/20 13:20	83.5	↑3.8
9/20 13:30	87.5	↑4.0
9/20 13:40	91.7	↑4.2
9/20 13:50	95.9	↑4.2
9/20 14:00	100.3	↑4.4
9/20 14:10	104.7	↑4.4
9/20 14:20	109.1	↑4.4
9/20 14:30	113.5	↑4.4
9/20 14:40	117.9	↑4.4
9/20 14:50	122.2	↑4.3
9/20 15:00	126.4	↑4.2
9/20 15:10	130.5	↑4.1
9/20 15:20	134.4	↑3.9
9/20 15:30	138.2	↑3.8
9/20 15:40	141.7	↑3.5
9/20 15:50	145.0	↑3.3
9/20 16:00	148.0	↑3.0
9/20 16:10	150.8	↑2.8
9/20 16:20	153.2	↑2.4
9/20 16:30	155.3	↑2.1
9/20 16:40	157.0	↑1.7
9/20 16:50	158.3	↑1.3
9/20 17:00	159.3	↑1.0
9/20 17:10	159.8	↑0.5	満潮
9/20 17:20	159.9	↑0.1
9/20 17:30	159.6	↓-0.3
9/20 17:40	158.8	↓-0.8
9/20 17:50	157.6	↓-1.2
9/20 18:00	156.0	↓-1.6
9/20 18:10	154.0	↓-2.0
9/20 18:20	151.6	↓-2.4
9/20 18:30	148.8	↓-2.8
9/20 18:40	145.6	↓-3.2
9/20 18:50	142.1	↓-3.5
9/20 19:00	138.4	↓-3.7
9/20 19:10	134.3	↓-4.1
9/20 19:20	130.0	↓-4.3
9/20 19:30	125.6	↓-4.4
9/20 19:40	120.9	↓-4.7
9/20 19:50	116.1	↓-4.8
9/20 20:00	111.2	↓-4.9
9/20 20:10	106.2	↓-5.0	最大潮位差
9/20 20:20	101.2	↓-5.0	最大潮位差
9/20 20:30	96.2	↓-5.0	最大潮位差
9/20 20:40	91.2	↓-5.0	最大潮位差
9/20 20:50	86.3	↓-4.9
9/20 21:00	81.4	↓-4.9
9/20 21:10	76.6	↓-4.8
9/20 21:20	72.0	↓-4.6
9/20 21:30	67.5	↓-4.5
9/20 21:40	63.2	↓-4.3
9/20 21:50	59.1	↓-4.1
9/20 22:00	55.2	↓-3.9
9/20 22:10	51.6	↓-3.6
9/20 22:20	48.3	↓-3.3
9/20 22:30	45.3	↓-3.0
9/20 22:40	42.6	↓-2.7
9/20 22:50	40.3	↓-2.3
9/20 23:00	38.3	↓-2.0
9/20 23:10	36.7	↓-1.6
9/20 23:20	35.6	↓-1.1
9/20 23:30	34.9	↓-0.7
9/20 23:40	34.5	↓-0.4	干潮
9/20 23:50	34.7	↑0.2