20 (土)	03:40	09:18	15:34	21:14
	168cm	69cm	152cm	48cm
中潮 出 05:01 入 18:17 出 14:53 入 03:15

寒川（千葉）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	111.8	↑4.1
4/20 00:10	115.8	↑4.0
4/20 00:20	119.8	↑4.0
4/20 00:30	123.7	↑3.9
4/20 00:40	127.5	↑3.8
4/20 00:50	131.2	↑3.7
4/20 01:00	134.8	↑3.6
4/20 01:10	138.2	↑3.4
4/20 01:20	141.6	↑3.4
4/20 01:30	144.7	↑3.1
4/20 01:40	147.8	↑3.1
4/20 01:50	150.6	↑2.8
4/20 02:00	153.3	↑2.7
4/20 02:10	155.8	↑2.5
4/20 02:20	158.1	↑2.3
4/20 02:30	160.1	↑2.0
4/20 02:40	162.0	↑1.9
4/20 02:50	163.6	↑1.6
4/20 03:00	164.9	↑1.3
4/20 03:10	166.0	↑1.1
4/20 03:20	166.8	↑0.8
4/20 03:30	167.2	↑0.4	満潮
4/20 03:40	167.4	↑0.2	満潮
4/20 03:50	167.2	↓-0.2
4/20 04:00	166.6	↓-0.6
4/20 04:10	165.8	↓-0.8
4/20 04:20	164.5	↓-1.3
4/20 04:30	162.9	↓-1.6
4/20 04:40	160.9	↓-2.0
4/20 04:50	158.5	↓-2.4
4/20 05:00	155.9	↓-2.6
4/20 05:10	152.8	↓-3.1
4/20 05:20	149.5	↓-3.3
4/20 05:30	145.8	↓-3.7
4/20 05:40	141.9	↓-3.9
4/20 05:50	137.8	↓-4.1
4/20 06:00	133.4	↓-4.4
4/20 06:10	128.9	↓-4.5
4/20 06:20	124.3	↓-4.6
4/20 06:30	119.6	↓-4.7
4/20 06:40	114.8	↓-4.8
4/20 06:50	110.1	↓-4.7
4/20 07:00	105.4	↓-4.7
4/20 07:10	100.9	↓-4.5
4/20 07:20	96.5	↓-4.4
4/20 07:30	92.3	↓-4.2
4/20 07:40	88.4	↓-3.9
4/20 07:50	84.7	↓-3.7
4/20 08:00	81.4	↓-3.3
4/20 08:10	78.4	↓-3.0
4/20 08:20	75.8	↓-2.6
4/20 08:30	73.6	↓-2.2
4/20 08:40	71.8	↓-1.8
4/20 08:50	70.4	↓-1.4
4/20 09:00	69.5	↓-0.9
4/20 09:10	69.0	↓-0.5	干潮
4/20 09:20	68.9	↓-0.1
4/20 09:30	69.2	↑0.3
4/20 09:40	70.0	↑0.8
4/20 09:50	71.1	↑1.1
4/20 10:00	72.5	↑1.4
4/20 10:10	74.3	↑1.8
4/20 10:20	76.4	↑2.1
4/20 10:30	78.7	↑2.3
4/20 10:40	81.3	↑2.6
4/20 10:50	84.1	↑2.8
4/20 11:00	87.0	↑2.9
4/20 11:10	90.1	↑3.1
4/20 11:20	93.3	↑3.2
4/20 11:30	96.6	↑3.3
4/20 11:40	99.9	↑3.3
4/20 11:50	103.3	↑3.4
4/20 12:00	106.6	↑3.3
4/20 12:10	110.0	↑3.4
4/20 12:20	113.2	↑3.2
4/20 12:30	116.5	↑3.3
4/20 12:40	119.6	↑3.1
4/20 12:50	122.7	↑3.1
4/20 13:00	125.7	↑3.0
4/20 13:10	128.6	↑2.9
4/20 13:20	131.3	↑2.7
4/20 13:30	133.9	↑2.6
4/20 13:40	136.4	↑2.5
4/20 13:50	138.8	↑2.4
4/20 14:00	141.0	↑2.2
4/20 14:10	143.0	↑2.0
4/20 14:20	144.8	↑1.8
4/20 14:30	146.5	↑1.7
4/20 14:40	147.9	↑1.4
4/20 14:50	149.2	↑1.3
4/20 15:00	150.2	↑1.0
4/20 15:10	151.0	↑0.8
4/20 15:20	151.5	↑0.5
4/20 15:30	151.7	↑0.2	満潮
4/20 15:40	151.6	↓-0.1
4/20 15:50	151.2	↓-0.4
4/20 16:00	150.5	↓-0.7
4/20 16:10	149.5	↓-1.0
4/20 16:20	148.1	↓-1.4
4/20 16:30	146.4	↓-1.7
4/20 16:40	144.3	↓-2.1
4/20 16:50	141.9	↓-2.4
4/20 17:00	139.1	↓-2.8
4/20 17:10	136.0	↓-3.1
4/20 17:20	132.6	↓-3.4
4/20 17:30	128.8	↓-3.8
4/20 17:40	124.8	↓-4.0
4/20 17:50	120.5	↓-4.3
4/20 18:00	116.0	↓-4.5
4/20 18:10	111.3	↓-4.7
4/20 18:20	106.5	↓-4.8
4/20 18:30	101.6	↓-4.9
4/20 18:40	96.6	↓-5.0	最大潮位差
4/20 18:50	91.6	↓-5.0	最大潮位差
4/20 19:00	86.7	↓-4.9
4/20 19:10	81.8	↓-4.9
4/20 19:20	77.1	↓-4.7
4/20 19:30	72.6	↓-4.5
4/20 19:40	68.4	↓-4.2
4/20 19:50	64.4	↓-4.0
4/20 20:00	60.8	↓-3.6
4/20 20:10	57.6	↓-3.2
4/20 20:20	54.8	↓-2.8
4/20 20:30	52.4	↓-2.4
4/20 20:40	50.6	↓-1.8
4/20 20:50	49.1	↓-1.5
4/20 21:00	48.2	↓-0.9
4/20 21:10	47.8	↓-0.4	干潮
4/20 21:20	47.9	↑0.1
4/20 21:30	48.6	↑0.7
4/20 21:40	49.7	↑1.1
4/20 21:50	51.2	↑1.5
4/20 22:00	53.3	↑2.1
4/20 22:10	55.7	↑2.4
4/20 22:20	58.6	↑2.9
4/20 22:30	61.8	↑3.2
4/20 22:40	65.3	↑3.5
4/20 22:50	69.2	↑3.9
4/20 23:00	73.2	↑4.0
4/20 23:10	77.6	↑4.4
4/20 23:20	82.1	↑4.5
4/20 23:30	86.7	↑4.6
4/20 23:40	91.4	↑4.7
4/20 23:50	96.2	↑4.8