19 (日)	04:21	09:03	14:20	21:43
	124cm	89cm	140cm	-13cm
大潮 出 06:22 入 17:18 出 05:55 入 15:49

仙台（宮城）2023年02月19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
2/19 00:00	42.1	↑4.6
2/19 00:10	46.7	↑4.6
2/19 00:20	51.4	↑4.7
2/19 00:30	56.1	↑4.7
2/19 00:40	60.8	↑4.7
2/19 00:50	65.5	↑4.7
2/19 01:00	70.1	↑4.6
2/19 01:10	74.7	↑4.6
2/19 01:20	79.1	↑4.4
2/19 01:30	83.5	↑4.4
2/19 01:40	87.7	↑4.2
2/19 01:50	91.8	↑4.1
2/19 02:00	95.7	↑3.9
2/19 02:10	99.4	↑3.7
2/19 02:20	102.8	↑3.4
2/19 02:30	106.1	↑3.3
2/19 02:40	109.0	↑2.9
2/19 02:50	111.8	↑2.8
2/19 03:00	114.2	↑2.4
2/19 03:10	116.4	↑2.2
2/19 03:20	118.2	↑1.8
2/19 03:30	119.8	↑1.6
2/19 03:40	121.1	↑1.3
2/19 03:50	122.1	↑1.0
2/19 04:00	122.8	↑0.7
2/19 04:10	123.2	↑0.4
2/19 04:20	123.3	↑0.1	満潮
2/19 04:30	123.2	↓-0.1
2/19 04:40	122.8	↓-0.4
2/19 04:50	122.2	↓-0.6
2/19 05:00	121.4	↓-0.8
2/19 05:10	120.4	↓-1.0
2/19 05:20	119.2	↓-1.2
2/19 05:30	117.9	↓-1.3
2/19 05:40	116.4	↓-1.5
2/19 05:50	114.8	↓-1.6
2/19 06:00	113.2	↓-1.6
2/19 06:10	111.4	↓-1.8
2/19 06:20	109.6	↓-1.8
2/19 06:30	107.7	↓-1.9
2/19 06:40	105.8	↓-1.9
2/19 06:50	104.0	↓-1.8
2/19 07:00	102.1	↓-1.9
2/19 07:10	100.3	↓-1.8
2/19 07:20	98.6	↓-1.7
2/19 07:30	96.9	↓-1.7
2/19 07:40	95.3	↓-1.6
2/19 07:50	93.9	↓-1.4
2/19 08:00	92.6	↓-1.3
2/19 08:10	91.4	↓-1.2
2/19 08:20	90.5	↓-0.9
2/19 08:30	89.7	↓-0.8
2/19 08:40	89.1	↓-0.6
2/19 08:50	88.7	↓-0.4
2/19 09:00	88.5	↓-0.2	干潮
2/19 09:10	88.6	↑0.1
2/19 09:20	88.9	↑0.3
2/19 09:30	89.5	↑0.6
2/19 09:40	90.2	↑0.7
2/19 09:50	91.2	↑1.0
2/19 10:00	92.5	↑1.3
2/19 10:10	93.9	↑1.4
2/19 10:20	95.5	↑1.6
2/19 10:30	97.3	↑1.8
2/19 10:40	99.3	↑2.0
2/19 10:50	101.4	↑2.1
2/19 11:00	103.6	↑2.2
2/19 11:10	106.0	↑2.4
2/19 11:20	108.4	↑2.4
2/19 11:30	110.8	↑2.4
2/19 11:40	113.3	↑2.5
2/19 11:50	115.8	↑2.5
2/19 12:00	118.3	↑2.5
2/19 12:10	120.8	↑2.5
2/19 12:20	123.1	↑2.3
2/19 12:30	125.5	↑2.4
2/19 12:40	127.7	↑2.2
2/19 12:50	129.7	↑2.0
2/19 13:00	131.7	↑2.0
2/19 13:10	133.5	↑1.8
2/19 13:20	135.1	↑1.6
2/19 13:30	136.4	↑1.3
2/19 13:40	137.6	↑1.2
2/19 13:50	138.6	↑1.0
2/19 14:00	139.2	↑0.6
2/19 14:10	139.6	↑0.4	満潮
2/19 14:20	139.8	↑0.2	満潮
2/19 14:30	139.6	↓-0.2
2/19 14:40	139.1	↓-0.5
2/19 14:50	138.3	↓-0.8
2/19 15:00	137.1	↓-1.2
2/19 15:10	135.6	↓-1.5
2/19 15:20	133.8	↓-1.8
2/19 15:30	131.7	↓-2.1
2/19 15:40	129.2	↓-2.5
2/19 15:50	126.3	↓-2.9
2/19 16:00	123.2	↓-3.1
2/19 16:10	119.7	↓-3.5
2/19 16:20	115.9	↓-3.8
2/19 16:30	111.9	↓-4.0
2/19 16:40	107.6	↓-4.3
2/19 16:50	103.1	↓-4.5
2/19 17:00	98.3	↓-4.8
2/19 17:10	93.4	↓-4.9
2/19 17:20	88.3	↓-5.1
2/19 17:30	83.1	↓-5.2
2/19 17:40	77.7	↓-5.4
2/19 17:50	72.3	↓-5.4
2/19 18:00	66.9	↓-5.4
2/19 18:10	61.4	↓-5.5	最大潮位差
2/19 18:20	55.9	↓-5.5	最大潮位差
2/19 18:30	50.5	↓-5.4
2/19 18:40	45.1	↓-5.4
2/19 18:50	39.8	↓-5.3
2/19 19:00	34.6	↓-5.2
2/19 19:10	29.5	↓-5.1
2/19 19:20	24.6	↓-4.9
2/19 19:30	19.9	↓-4.7
2/19 19:40	15.4	↓-4.5
2/19 19:50	11.2	↓-4.2
2/19 20:00	7.2	↓-4.0
2/19 20:10	3.5	↓-3.7
2/19 20:20	0.1	↓-3.4
2/19 20:30	-3.0	↓-3.1
2/19 20:40	-5.7	↓-2.7
2/19 20:50	-8.0	↓-2.3
2/19 21:00	-10.0	↓-2.0
2/19 21:10	-11.5	↓-1.5
2/19 21:20	-12.7	↓-1.2
2/19 21:30	-13.4	↓-0.7
2/19 21:40	-13.7	↓-0.3	干潮
2/19 21:50	-13.6	↑0.1
2/19 22:00	-13.0	↑0.6
2/19 22:10	-12.1	↑0.9
2/19 22:20	-10.7	↑1.4
2/19 22:30	-8.9	↑1.8
2/19 22:40	-6.8	↑2.1
2/19 22:50	-4.2	↑2.6
2/19 23:00	-1.3	↑2.9
2/19 23:10	1.9	↑3.2
2/19 23:20	5.4	↑3.5
2/19 23:30	9.2	↑3.8
2/19 23:40	13.2	↑4.0
2/19 23:50	17.5	↑4.3