20 (土)	02:18	08:13	13:57	20:34
	90cm	46cm	92cm	27cm
中潮 出 04:55 入 18:19 出 14:49 入 03:16

閖上（宮城）2024年04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
4/20 00:00	74.6	↑2.1
4/20 00:10	76.6	↑2.0
4/20 00:20	78.5	↑1.9
4/20 00:30	80.2	↑1.7
4/20 00:40	81.8	↑1.6
4/20 00:50	83.3	↑1.5
4/20 01:00	84.6	↑1.3
4/20 01:10	85.8	↑1.2
4/20 01:20	86.8	↑1.0
4/20 01:30	87.7	↑0.9
4/20 01:40	88.3	↑0.6
4/20 01:50	88.9	↑0.6
4/20 02:00	89.2	↑0.3
4/20 02:10	89.4	↑0.2	満潮
4/20 02:20	89.5	↑0.1
4/20 02:30	89.3	↓-0.2
4/20 02:40	89.1	↓-0.2
4/20 02:50	88.6	↓-0.5
4/20 03:00	88.0	↓-0.6
4/20 03:10	87.3	↓-0.7
4/20 03:20	86.4	↓-0.9
4/20 03:30	85.4	↓-1.0
4/20 03:40	84.3	↓-1.1
4/20 03:50	83.0	↓-1.3
4/20 04:00	81.7	↓-1.3
4/20 04:10	80.2	↓-1.5
4/20 04:20	78.6	↓-1.6
4/20 04:30	77.0	↓-1.6
4/20 04:40	75.2	↓-1.8
4/20 04:50	73.5	↓-1.7
4/20 05:00	71.6	↓-1.9
4/20 05:10	69.7	↓-1.9
4/20 05:20	67.8	↓-1.9
4/20 05:30	65.9	↓-1.9
4/20 05:40	64.0	↓-1.9
4/20 05:50	62.1	↓-1.9
4/20 06:00	60.2	↓-1.9
4/20 06:10	58.4	↓-1.8
4/20 06:20	56.7	↓-1.7
4/20 06:30	55.0	↓-1.7
4/20 06:40	53.5	↓-1.5
4/20 06:50	52.0	↓-1.5
4/20 07:00	50.7	↓-1.3
4/20 07:10	49.5	↓-1.2
4/20 07:20	48.5	↓-1.0
4/20 07:30	47.6	↓-0.9
4/20 07:40	46.9	↓-0.7
4/20 07:50	46.4	↓-0.5
4/20 08:00	46.0	↓-0.4
4/20 08:10	45.9	↓-0.1	干潮
4/20 08:20	46.0	↑0.1
4/20 08:30	46.2	↑0.2
4/20 08:40	46.6	↑0.4
4/20 08:50	47.3	↑0.7
4/20 09:00	48.1	↑0.8
4/20 09:10	49.1	↑1.0
4/20 09:20	50.3	↑1.2
4/20 09:30	51.6	↑1.3
4/20 09:40	53.1	↑1.5
4/20 09:50	54.7	↑1.6
4/20 10:00	56.4	↑1.7
4/20 10:10	58.2	↑1.8
4/20 10:20	60.2	↑2.0
4/20 10:30	62.1	↑1.9
4/20 10:40	64.2	↑2.1
4/20 10:50	66.3	↑2.1
4/20 11:00	68.3	↑2.0
4/20 11:10	70.4	↑2.1
4/20 11:20	72.5	↑2.1
4/20 11:30	74.5	↑2.0
4/20 11:40	76.4	↑1.9
4/20 11:50	78.3	↑1.9
4/20 12:00	80.1	↑1.8
4/20 12:10	81.8	↑1.7
4/20 12:20	83.4	↑1.6
4/20 12:30	84.8	↑1.4
4/20 12:40	86.2	↑1.4
4/20 12:50	87.3	↑1.1
4/20 13:00	88.4	↑1.1
4/20 13:10	89.2	↑0.8
4/20 13:20	89.9	↑0.7
4/20 13:30	90.5	↑0.6
4/20 13:40	90.8	↑0.3
4/20 13:50	91.0	↑0.2	満潮
4/20 14:00	91.1	↑0.1
4/20 14:10	90.9	↓-0.2
4/20 14:20	90.6	↓-0.3
4/20 14:30	90.1	↓-0.5
4/20 14:40	89.5	↓-0.6
4/20 14:50	88.6	↓-0.9
4/20 15:00	87.7	↓-0.9
4/20 15:10	86.5	↓-1.2
4/20 15:20	85.2	↓-1.3
4/20 15:30	83.8	↓-1.4
4/20 15:40	82.2	↓-1.6
4/20 15:50	80.5	↓-1.7
4/20 16:00	78.6	↓-1.9
4/20 16:10	76.7	↓-1.9
4/20 16:20	74.6	↓-2.1
4/20 16:30	72.4	↓-2.2
4/20 16:40	70.2	↓-2.2
4/20 16:50	67.8	↓-2.4
4/20 17:00	65.4	↓-2.4
4/20 17:10	62.9	↓-2.5
4/20 17:20	60.4	↓-2.5
4/20 17:30	57.8	↓-2.6
4/20 17:40	55.2	↓-2.6
4/20 17:50	52.7	↓-2.5
4/20 18:00	50.1	↓-2.6
4/20 18:10	47.6	↓-2.5
4/20 18:20	45.1	↓-2.5
4/20 18:30	42.7	↓-2.4
4/20 18:40	40.4	↓-2.3
4/20 18:50	38.2	↓-2.2
4/20 19:00	36.2	↓-2.0
4/20 19:10	34.3	↓-1.9
4/20 19:20	32.5	↓-1.8
4/20 19:30	31.0	↓-1.5
4/20 19:40	29.6	↓-1.4
4/20 19:50	28.4	↓-1.2
4/20 20:00	27.5	↓-0.9
4/20 20:10	26.8	↓-0.7
4/20 20:20	26.3	↓-0.5
4/20 20:30	26.1	↓-0.2	干潮
4/20 20:40	26.2	↑0.1
4/20 20:50	26.5	↑0.3
4/20 21:00	27.0	↑0.5
4/20 21:10	27.8	↑0.8
4/20 21:20	28.9	↑1.1
4/20 21:30	30.2	↑1.3
4/20 21:40	31.7	↑1.5
4/20 21:50	33.4	↑1.7
4/20 22:00	35.4	↑2.0
4/20 22:10	37.5	↑2.1
4/20 22:20	39.8	↑2.3
4/20 22:30	42.3	↑2.5
4/20 22:40	44.9	↑2.6
4/20 22:50	47.6	↑2.7
4/20 23:00	50.4	↑2.8
4/20 23:10	53.3	↑2.9	最大潮位差
4/20 23:20	56.2	↑2.9	最大潮位差
4/20 23:30	59.1	↑2.9	最大潮位差
4/20 23:40	62.0	↑2.9	最大潮位差
4/20 23:50	64.9	↑2.9	最大潮位差