21 (日)	03:48	09:53	15:56	21:58
	180cm	47cm	176cm	39cm
中潮 出 05:00 入 18:18 出 15:49 入 03:38

姉崎（千葉）2024年04月21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
4/21 00:00	92.3	↑5.6
4/21 00:10	98.0	↑5.7
4/21 00:20	103.8	↑5.8
4/21 00:30	109.6	↑5.8
4/21 00:40	115.3	↑5.7
4/21 00:50	121.0	↑5.7
4/21 01:00	126.6	↑5.6
4/21 01:10	132.1	↑5.5
4/21 01:20	137.4	↑5.3
4/21 01:30	142.4	↑5.0
4/21 01:40	147.3	↑4.9
4/21 01:50	151.9	↑4.6
4/21 02:00	156.2	↑4.3
4/21 02:10	160.2	↑4.0
4/21 02:20	163.9	↑3.7
4/21 02:30	167.2	↑3.3
4/21 02:40	170.1	↑2.9
4/21 02:50	172.7	↑2.6
4/21 03:00	174.9	↑2.2
4/21 03:10	176.7	↑1.8
4/21 03:20	178.1	↑1.4
4/21 03:30	179.0	↑0.9
4/21 03:40	179.5	↑0.5	満潮
4/21 03:50	179.6	↑0.1
4/21 04:00	179.3	↓-0.3
4/21 04:10	178.5	↓-0.8
4/21 04:20	177.3	↓-1.2
4/21 04:30	175.7	↓-1.6
4/21 04:40	173.7	↓-2.0
4/21 04:50	171.2	↓-2.5
4/21 05:00	168.4	↓-2.8
4/21 05:10	165.1	↓-3.3
4/21 05:20	161.5	↓-3.6
4/21 05:30	157.6	↓-3.9
4/21 05:40	153.3	↓-4.3
4/21 05:50	148.7	↓-4.6
4/21 06:00	143.8	↓-4.9
4/21 06:10	138.7	↓-5.1
4/21 06:20	133.4	↓-5.3
4/21 06:30	127.9	↓-5.5
4/21 06:40	122.2	↓-5.7
4/21 06:50	116.5	↓-5.7
4/21 07:00	110.7	↓-5.8
4/21 07:10	104.9	↓-5.8
4/21 07:20	99.1	↓-5.8
4/21 07:30	93.4	↓-5.7
4/21 07:40	87.9	↓-5.5
4/21 07:50	82.5	↓-5.4
4/21 08:00	77.4	↓-5.1
4/21 08:10	72.5	↓-4.9
4/21 08:20	67.9	↓-4.6
4/21 08:30	63.7	↓-4.2
4/21 08:40	59.9	↓-3.8
4/21 08:50	56.5	↓-3.4
4/21 09:00	53.5	↓-3.0
4/21 09:10	51.0	↓-2.5
4/21 09:20	49.1	↓-1.9
4/21 09:30	47.6	↓-1.5
4/21 09:40	46.7	↓-0.9
4/21 09:50	46.3	↓-0.4	干潮
4/21 10:00	46.5	↑0.2
4/21 10:10	47.2	↑0.7
4/21 10:20	48.5	↑1.3
4/21 10:30	50.2	↑1.7
4/21 10:40	52.5	↑2.3
4/21 10:50	55.2	↑2.7
4/21 11:00	58.4	↑3.2
4/21 11:10	62.0	↑3.6
4/21 11:20	66.0	↑4.0
4/21 11:30	70.3	↑4.3
4/21 11:40	74.9	↑4.6
4/21 11:50	79.8	↑4.9
4/21 12:00	84.9	↑5.1
4/21 12:10	90.2	↑5.3
4/21 12:20	95.6	↑5.4
4/21 12:30	101.2	↑5.6
4/21 12:40	106.7	↑5.5
4/21 12:50	112.3	↑5.6
4/21 13:00	117.8	↑5.5
4/21 13:10	123.3	↑5.5
4/21 13:20	128.6	↑5.3
4/21 13:30	133.8	↑5.2
4/21 13:40	138.8	↑5.0
4/21 13:50	143.6	↑4.8
4/21 14:00	148.1	↑4.5
4/21 14:10	152.4	↑4.3
4/21 14:20	156.3	↑3.9
4/21 14:30	160.0	↑3.7
4/21 14:40	163.2	↑3.2
4/21 14:50	166.1	↑2.9
4/21 15:00	168.7	↑2.6
4/21 15:10	170.8	↑2.1
4/21 15:20	172.5	↑1.7
4/21 15:30	173.8	↑1.3
4/21 15:40	174.7	↑0.9
4/21 15:50	175.1	↑0.4	満潮
4/21 16:00	175.1	0
4/21 16:10	174.7	↓-0.4
4/21 16:20	173.8	↓-0.9
4/21 16:30	172.4	↓-1.4
4/21 16:40	170.7	↓-1.7
4/21 16:50	168.5	↓-2.2
4/21 17:00	165.8	↓-2.7
4/21 17:10	162.8	↓-3.0
4/21 17:20	159.4	↓-3.4
4/21 17:30	155.6	↓-3.8
4/21 17:40	151.4	↓-4.2
4/21 17:50	146.9	↓-4.5
4/21 18:00	142.1	↓-4.8
4/21 18:10	137.1	↓-5.0
4/21 18:20	131.7	↓-5.4
4/21 18:30	126.2	↓-5.5
4/21 18:40	120.5	↓-5.7
4/21 18:50	114.7	↓-5.8
4/21 19:00	108.7	↓-6.0	最大潮位差
4/21 19:10	102.8	↓-5.9
4/21 19:20	96.8	↓-6.0	最大潮位差
4/21 19:30	90.9	↓-5.9
4/21 19:40	85.0	↓-5.9
4/21 19:50	79.4	↓-5.6
4/21 20:00	73.9	↓-5.5
4/21 20:10	68.7	↓-5.2
4/21 20:20	63.7	↓-5.0
4/21 20:30	59.1	↓-4.6
4/21 20:40	54.9	↓-4.2
4/21 20:50	51.1	↓-3.8
4/21 21:00	47.8	↓-3.3
4/21 21:10	44.9	↓-2.9
4/21 21:20	42.6	↓-2.3
4/21 21:30	40.8	↓-1.8
4/21 21:40	39.6	↓-1.2
4/21 21:50	38.9	↓-0.7	干潮
4/21 22:00	38.8	↓-0.1
4/21 22:10	39.3	↑0.5
4/21 22:20	40.4	↑1.1
4/21 22:30	42.0	↑1.6
4/21 22:40	44.2	↑2.2
4/21 22:50	46.9	↑2.7
4/21 23:00	50.1	↑3.2
4/21 23:10	53.9	↑3.8
4/21 23:20	58.0	↑4.1
4/21 23:30	62.6	↑4.6
4/21 23:40	67.5	↑4.9
4/21 23:50	72.8	↑5.3