20 (土)	03:32	09:31	15:18	21:27
	172cm	67cm	160cm	41cm
中潮 出 05:01 入 18:17 出 14:53 入 03:16

姉崎（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	106.4	↑5.1
4/20 00:10	111.4	↑5.0
4/20 00:20	116.4	↑5.0
4/20 00:30	121.3	↑4.9
4/20 00:40	126.2	↑4.9
4/20 00:50	130.8	↑4.6
4/20 01:00	135.3	↑4.5
4/20 01:10	139.7	↑4.4
4/20 01:20	143.8	↑4.1
4/20 01:30	147.7	↑3.9
4/20 01:40	151.3	↑3.6
4/20 01:50	154.7	↑3.4
4/20 02:00	157.8	↑3.1
4/20 02:10	160.6	↑2.8
4/20 02:20	163.2	↑2.6
4/20 02:30	165.4	↑2.2
4/20 02:40	167.3	↑1.9
4/20 02:50	168.8	↑1.5
4/20 03:00	170.0	↑1.2
4/20 03:10	170.9	↑0.9
4/20 03:20	171.5	↑0.6
4/20 03:30	171.7	↑0.2	満潮
4/20 03:40	171.5	↓-0.2
4/20 03:50	171.0	↓-0.5
4/20 04:00	170.2	↓-0.8
4/20 04:10	169.0	↓-1.2
4/20 04:20	167.5	↓-1.5
4/20 04:30	165.6	↓-1.9
4/20 04:40	163.5	↓-2.1
4/20 04:50	160.9	↓-2.6
4/20 05:00	158.1	↓-2.8
4/20 05:10	155.0	↓-3.1
4/20 05:20	151.7	↓-3.3
4/20 05:30	148.0	↓-3.7
4/20 05:40	144.2	↓-3.8
4/20 05:50	140.1	↓-4.1
4/20 06:00	135.9	↓-4.2
4/20 06:10	131.5	↓-4.4
4/20 06:20	127.0	↓-4.5
4/20 06:30	122.4	↓-4.6
4/20 06:40	117.7	↓-4.7
4/20 06:50	113.1	↓-4.6
4/20 07:00	108.4	↓-4.7
4/20 07:10	103.9	↓-4.5
4/20 07:20	99.4	↓-4.5
4/20 07:30	95.1	↓-4.3
4/20 07:40	90.9	↓-4.2
4/20 07:50	87.0	↓-3.9
4/20 08:00	83.4	↓-3.6
4/20 08:10	80.0	↓-3.4
4/20 08:20	77.0	↓-3.0
4/20 08:30	74.3	↓-2.7
4/20 08:40	72.0	↓-2.3
4/20 08:50	70.1	↓-1.9
4/20 09:00	68.5	↓-1.6
4/20 09:10	67.5	↓-1.0
4/20 09:20	66.8	↓-0.7
4/20 09:30	66.6	↓-0.2	干潮
4/20 09:40	66.8	↑0.2
4/20 09:50	67.5	↑0.7
4/20 10:00	68.6	↑1.1
4/20 10:10	70.1	↑1.5
4/20 10:20	72.0	↑1.9
4/20 10:30	74.2	↑2.2
4/20 10:40	76.8	↑2.6
4/20 10:50	79.7	↑2.9
4/20 11:00	82.9	↑3.2
4/20 11:10	86.3	↑3.4
4/20 11:20	90.0	↑3.7
4/20 11:30	93.9	↑3.9
4/20 11:40	97.8	↑3.9
4/20 11:50	101.9	↑4.1
4/20 12:00	106.1	↑4.2
4/20 12:10	110.3	↑4.2
4/20 12:20	114.5	↑4.2
4/20 12:30	118.7	↑4.2
4/20 12:40	122.8	↑4.1
4/20 12:50	126.8	↑4.0
4/20 13:00	130.7	↑3.9
4/20 13:10	134.4	↑3.7
4/20 13:20	138.0	↑3.6
4/20 13:30	141.3	↑3.3
4/20 13:40	144.4	↑3.1
4/20 13:50	147.3	↑2.9
4/20 14:00	149.9	↑2.6
4/20 14:10	152.2	↑2.3
4/20 14:20	154.2	↑2.0
4/20 14:30	156.0	↑1.8
4/20 14:40	157.4	↑1.4
4/20 14:50	158.5	↑1.1
4/20 15:00	159.2	↑0.7
4/20 15:10	159.6	↑0.4	満潮
4/20 15:20	159.7	↑0.1
4/20 15:30	159.4	↓-0.3
4/20 15:40	158.8	↓-0.6
4/20 15:50	157.8	↓-1.0
4/20 16:00	156.5	↓-1.3
4/20 16:10	154.8	↓-1.7
4/20 16:20	152.8	↓-2.0
4/20 16:30	150.4	↓-2.4
4/20 16:40	147.7	↓-2.7
4/20 16:50	144.7	↓-3.0
4/20 17:00	141.4	↓-3.3
4/20 17:10	137.8	↓-3.6
4/20 17:20	133.9	↓-3.9
4/20 17:30	129.8	↓-4.1
4/20 17:40	125.4	↓-4.4
4/20 17:50	120.8	↓-4.6
4/20 18:00	116.1	↓-4.7
4/20 18:10	111.2	↓-4.9
4/20 18:20	106.2	↓-5.0
4/20 18:30	101.1	↓-5.1
4/20 18:40	95.9	↓-5.2
4/20 18:50	90.8	↓-5.1
4/20 19:00	85.7	↓-5.1
4/20 19:10	80.6	↓-5.1
4/20 19:20	75.7	↓-4.9
4/20 19:30	71.0	↓-4.7
4/20 19:40	66.4	↓-4.6
4/20 19:50	62.1	↓-4.3
4/20 20:00	58.1	↓-4.0
4/20 20:10	54.4	↓-3.7
4/20 20:20	51.1	↓-3.3
4/20 20:30	48.2	↓-2.9
4/20 20:40	45.7	↓-2.5
4/20 20:50	43.6	↓-2.1
4/20 21:00	42.0	↓-1.6
4/20 21:10	40.9	↓-1.1
4/20 21:20	40.4	↓-0.5	干潮
4/20 21:30	40.3	↓-0.1
4/20 21:40	40.7	↑0.4
4/20 21:50	41.7	↑1.0
4/20 22:00	43.1	↑1.4
4/20 22:10	45.1	↑2.0
4/20 22:20	47.5	↑2.4
4/20 22:30	50.4	↑2.9
4/20 22:40	53.8	↑3.4
4/20 22:50	57.5	↑3.7
4/20 23:00	61.7	↑4.2
4/20 23:10	66.1	↑4.4
4/20 23:20	70.9	↑4.8
4/20 23:30	76.0	↑5.1
4/20 23:40	81.3	↑5.3
4/20 23:50	86.7	↑5.4	最大潮位差