20 (土)	02:19	08:25	14:06	20:19
	109cm	58cm	107cm	40cm
中潮 出 04:56 入 18:18 出 14:49 入 03:15

相馬（福島）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	89.5	↑2.6
4/20 00:10	91.9	↑2.4
4/20 00:20	94.2	↑2.3
4/20 00:30	96.4	↑2.2
4/20 00:40	98.4	↑2.0
4/20 00:50	100.3	↑1.9
4/20 01:00	101.9	↑1.6
4/20 01:10	103.4	↑1.5
4/20 01:20	104.7	↑1.3
4/20 01:30	105.8	↑1.1
4/20 01:40	106.7	↑0.9
4/20 01:50	107.4	↑0.7
4/20 02:00	107.9	↑0.5
4/20 02:10	108.2	↑0.3	満潮
4/20 02:20	108.3	↑0.1
4/20 02:30	108.1	↓-0.2
4/20 02:40	107.8	↓-0.3
4/20 02:50	107.2	↓-0.6
4/20 03:00	106.5	↓-0.7
4/20 03:10	105.6	↓-0.9
4/20 03:20	104.6	↓-1.0
4/20 03:30	103.4	↓-1.2
4/20 03:40	102.0	↓-1.4
4/20 03:50	100.5	↓-1.5
4/20 04:00	98.9	↓-1.6
4/20 04:10	97.1	↓-1.8
4/20 04:20	95.3	↓-1.8
4/20 04:30	93.4	↓-1.9
4/20 04:40	91.4	↓-2.0
4/20 04:50	89.4	↓-2.0
4/20 05:00	87.3	↓-2.1
4/20 05:10	85.2	↓-2.1
4/20 05:20	83.0	↓-2.2
4/20 05:30	80.9	↓-2.1
4/20 05:40	78.8	↓-2.1
4/20 05:50	76.7	↓-2.1
4/20 06:00	74.7	↓-2.0
4/20 06:10	72.7	↓-2.0
4/20 06:20	70.8	↓-1.9
4/20 06:30	69.0	↓-1.8
4/20 06:40	67.3	↓-1.7
4/20 06:50	65.7	↓-1.6
4/20 07:00	64.2	↓-1.5
4/20 07:10	62.8	↓-1.4
4/20 07:20	61.6	↓-1.2
4/20 07:30	60.6	↓-1.0
4/20 07:40	59.7	↓-0.9
4/20 07:50	59.0	↓-0.7
4/20 08:00	58.5	↓-0.5
4/20 08:10	58.1	↓-0.4
4/20 08:20	57.9	↓-0.2	干潮
4/20 08:30	58.0	↑0.1
4/20 08:40	58.2	↑0.2
4/20 08:50	58.6	↑0.4
4/20 09:00	59.1	↑0.5
4/20 09:10	59.9	↑0.8
4/20 09:20	60.8	↑0.9
4/20 09:30	61.9	↑1.1
4/20 09:40	63.2	↑1.3
4/20 09:50	64.6	↑1.4
4/20 10:00	66.2	↑1.6
4/20 10:10	67.8	↑1.6
4/20 10:20	69.7	↑1.9
4/20 10:30	71.6	↑1.9
4/20 10:40	73.6	↑2.0
4/20 10:50	75.7	↑2.1
4/20 11:00	77.9	↑2.2
4/20 11:10	80.1	↑2.2
4/20 11:20	82.4	↑2.3
4/20 11:30	84.6	↑2.2
4/20 11:40	86.8	↑2.2
4/20 11:50	89.1	↑2.3
4/20 12:00	91.2	↑2.1
4/20 12:10	93.3	↑2.1
4/20 12:20	95.3	↑2.0
4/20 12:30	97.2	↑1.9
4/20 12:40	98.9	↑1.7
4/20 12:50	100.6	↑1.7
4/20 13:00	102.0	↑1.4
4/20 13:10	103.3	↑1.3
4/20 13:20	104.4	↑1.1
4/20 13:30	105.2	↑0.8
4/20 13:40	105.9	↑0.7
4/20 13:50	106.4	↑0.5
4/20 14:00	106.6	↑0.2	満潮
4/20 14:10	106.6	0
4/20 14:20	106.3	↓-0.3
4/20 14:30	105.9	↓-0.4
4/20 14:40	105.2	↓-0.7
4/20 14:50	104.3	↓-0.9
4/20 15:00	103.1	↓-1.2
4/20 15:10	101.8	↓-1.3
4/20 15:20	100.2	↓-1.6
4/20 15:30	98.5	↓-1.7
4/20 15:40	96.6	↓-1.9
4/20 15:50	94.5	↓-2.1
4/20 16:00	92.3	↓-2.2
4/20 16:10	90.0	↓-2.3
4/20 16:20	87.5	↓-2.5
4/20 16:30	84.9	↓-2.6
4/20 16:40	82.2	↓-2.7
4/20 16:50	79.5	↓-2.7
4/20 17:00	76.7	↓-2.8
4/20 17:10	73.9	↓-2.8
4/20 17:20	71.1	↓-2.8
4/20 17:30	68.3	↓-2.8
4/20 17:40	65.5	↓-2.8
4/20 17:50	62.8	↓-2.7
4/20 18:00	60.1	↓-2.7
4/20 18:10	57.5	↓-2.6
4/20 18:20	55.1	↓-2.4
4/20 18:30	52.7	↓-2.4
4/20 18:40	50.5	↓-2.2
4/20 18:50	48.4	↓-2.1
4/20 19:00	46.5	↓-1.9
4/20 19:10	44.9	↓-1.6
4/20 19:20	43.4	↓-1.5
4/20 19:30	42.1	↓-1.3
4/20 19:40	41.0	↓-1.1
4/20 19:50	40.2	↓-0.8
4/20 20:00	39.7	↓-0.5
4/20 20:10	39.3	↓-0.4	干潮
4/20 20:20	39.3	0
4/20 20:30	39.5	↑0.2
4/20 20:40	39.9	↑0.4
4/20 20:50	40.6	↑0.7
4/20 21:00	41.5	↑0.9
4/20 21:10	42.7	↑1.2
4/20 21:20	44.1	↑1.4
4/20 21:30	45.8	↑1.7
4/20 21:40	47.6	↑1.8
4/20 21:50	49.7	↑2.1
4/20 22:00	51.9	↑2.2
4/20 22:10	54.3	↑2.4
4/20 22:20	56.9	↑2.6
4/20 22:30	59.7	↑2.8
4/20 22:40	62.5	↑2.8
4/20 22:50	65.5	↑3.0
4/20 23:00	68.5	↑3.0
4/20 23:10	71.6	↑3.1
4/20 23:20	74.8	↑3.2	最大潮位差
4/20 23:30	77.9	↑3.1
4/20 23:40	81.1	↑3.2	最大潮位差
4/20 23:50	84.3	↑3.2	最大潮位差