31 (木)	05:33	10:23	15:38	23:01
	131cm	94cm	144cm	-10cm
大潮 出 06:52 入 16:26 出 17:21 入 07:44

仙台（宮城）2020年12月31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
12/31 00:00	10.1	↑3.6
12/31 00:10	13.9	↑3.8
12/31 00:20	17.9	↑4.0
12/31 00:30	22.2	↑4.3
12/31 00:40	26.7	↑4.5
12/31 00:50	31.4	↑4.7
12/31 01:00	36.2	↑4.8
12/31 01:10	41.1	↑4.9
12/31 01:20	46.2	↑5.1
12/31 01:30	51.2	↑5.0
12/31 01:40	56.3	↑5.1
12/31 01:50	61.5	↑5.2
12/31 02:00	66.6	↑5.1
12/31 02:10	71.6	↑5.0
12/31 02:20	76.6	↑5.0
12/31 02:30	81.6	↑5.0
12/31 02:40	86.3	↑4.7
12/31 02:50	91.0	↑4.7
12/31 03:00	95.5	↑4.5
12/31 03:10	99.8	↑4.3
12/31 03:20	103.9	↑4.1
12/31 03:30	107.7	↑3.8
12/31 03:40	111.3	↑3.6
12/31 03:50	114.6	↑3.3
12/31 04:00	117.6	↑3.0
12/31 04:10	120.4	↑2.8
12/31 04:20	122.8	↑2.4
12/31 04:30	124.9	↑2.1
12/31 04:40	126.7	↑1.8
12/31 04:50	128.1	↑1.4
12/31 05:00	129.2	↑1.1
12/31 05:10	130.0	↑0.8
12/31 05:20	130.5	↑0.5
12/31 05:30	130.7	↑0.2	満潮
12/31 05:40	130.6	↓-0.1
12/31 05:50	130.3	↓-0.3
12/31 06:00	129.7	↓-0.6
12/31 06:10	128.9	↓-0.8
12/31 06:20	127.9	↓-1.0
12/31 06:30	126.7	↓-1.2
12/31 06:40	125.4	↓-1.3
12/31 06:50	123.9	↓-1.5
12/31 07:00	122.2	↓-1.7
12/31 07:10	120.5	↓-1.7
12/31 07:20	118.7	↓-1.8
12/31 07:30	116.9	↓-1.8
12/31 07:40	115.0	↓-1.9
12/31 07:50	113.1	↓-1.9
12/31 08:00	111.2	↓-1.9
12/31 08:10	109.3	↓-1.9
12/31 08:20	107.4	↓-1.9
12/31 08:30	105.6	↓-1.8
12/31 08:40	103.8	↓-1.8
12/31 08:50	102.1	↓-1.7
12/31 09:00	100.5	↓-1.6
12/31 09:10	99.1	↓-1.4
12/31 09:20	97.8	↓-1.3
12/31 09:30	96.6	↓-1.2
12/31 09:40	95.6	↓-1.0
12/31 09:50	94.8	↓-0.8
12/31 10:00	94.2	↓-0.6
12/31 10:10	93.8	↓-0.4
12/31 10:20	93.6	↓-0.2	干潮
12/31 10:30	93.7	↑0.1
12/31 10:40	94.0	↑0.3
12/31 10:50	94.5	↑0.5
12/31 11:00	95.3	↑0.8
12/31 11:10	96.3	↑1.0
12/31 11:20	97.5	↑1.2
12/31 11:30	99.0	↑1.5
12/31 11:40	100.6	↑1.6
12/31 11:50	102.4	↑1.8
12/31 12:00	104.4	↑2.0
12/31 12:10	106.5	↑2.1
12/31 12:20	108.7	↑2.2
12/31 12:30	111.0	↑2.3
12/31 12:40	113.4	↑2.4
12/31 12:50	115.8	↑2.4
12/31 13:00	118.2	↑2.4
12/31 13:10	120.7	↑2.5
12/31 13:20	123.1	↑2.4
12/31 13:30	125.5	↑2.4
12/31 13:40	127.8	↑2.3
12/31 13:50	130.1	↑2.3
12/31 14:00	132.2	↑2.1
12/31 14:10	134.2	↑2.0
12/31 14:20	136.0	↑1.8
12/31 14:30	137.7	↑1.7
12/31 14:40	139.2	↑1.5
12/31 14:50	140.6	↑1.4
12/31 15:00	141.7	↑1.1
12/31 15:10	142.5	↑0.8
12/31 15:20	143.1	↑0.6
12/31 15:30	143.5	↑0.4	満潮
12/31 15:40	143.5	0
12/31 15:50	143.3	↓-0.2
12/31 16:00	142.7	↓-0.6
12/31 16:10	141.8	↓-0.9
12/31 16:20	140.6	↓-1.2
12/31 16:30	139.0	↓-1.6
12/31 16:40	137.1	↓-1.9
12/31 16:50	134.8	↓-2.3
12/31 17:00	132.2	↓-2.6
12/31 17:10	129.3	↓-2.9
12/31 17:20	126.0	↓-3.3
12/31 17:30	122.4	↓-3.6
12/31 17:40	118.6	↓-3.8
12/31 17:50	114.4	↓-4.2
12/31 18:00	110.0	↓-4.4
12/31 18:10	105.4	↓-4.6
12/31 18:20	100.5	↓-4.9
12/31 18:30	95.5	↓-5.0
12/31 18:40	90.3	↓-5.2
12/31 18:50	85.0	↓-5.3
12/31 19:00	79.6	↓-5.4
12/31 19:10	74.2	↓-5.4
12/31 19:20	68.7	↓-5.5	最大潮位差
12/31 19:30	63.2	↓-5.5	最大潮位差
12/31 19:40	57.7	↓-5.5	最大潮位差
12/31 19:50	52.3	↓-5.4
12/31 20:00	46.9	↓-5.4
12/31 20:10	41.7	↓-5.2
12/31 20:20	36.5	↓-5.2
12/31 20:30	31.5	↓-5.0
12/31 20:40	26.6	↓-4.9
12/31 20:50	22.0	↓-4.6
12/31 21:00	17.5	↓-4.5
12/31 21:10	13.3	↓-4.2
12/31 21:20	9.4	↓-3.9
12/31 21:30	5.7	↓-3.7
12/31 21:40	2.3	↓-3.4
12/31 21:50	-0.7	↓-3.0
12/31 22:00	-3.3	↓-2.6
12/31 22:10	-5.6	↓-2.3
12/31 22:20	-7.5	↓-1.9
12/31 22:30	-9.0	↓-1.5
12/31 22:40	-10.1	↓-1.1
12/31 22:50	-10.8	↓-0.7
12/31 23:00	-11.0	↓-0.2	干潮
12/31 23:10	-10.7	↑0.3
12/31 23:20	-10.1	↑0.6
12/31 23:30	-9.0	↑1.1
12/31 23:40	-7.4	↑1.6
12/31 23:50	-5.5	↑1.9