19 (金)	05:40	11:03	16:55	23:32
	191cm	65cm	210cm	-24cm
大潮 出 06:22 入 17:26 出 16:56 入 06:05

姉崎（千葉）2038年02月19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
2/19 00:00	-8.0	↑4.2
2/19 00:10	-3.1	↑4.9
2/19 00:20	2.2	↑5.3
2/19 00:30	8.1	↑5.9
2/19 00:40	14.5	↑6.4
2/19 00:50	21.3	↑6.8
2/19 01:00	28.4	↑7.1
2/19 01:10	35.9	↑7.5
2/19 01:20	43.6	↑7.7
2/19 01:30	51.5	↑7.9
2/19 01:40	59.6	↑8.1
2/19 01:50	67.8	↑8.2
2/19 02:00	76.1	↑8.3
2/19 02:10	84.3	↑8.2
2/19 02:20	92.5	↑8.2
2/19 02:30	100.7	↑8.2
2/19 02:40	108.7	↑8.0
2/19 02:50	116.5	↑7.8
2/19 03:00	124.1	↑7.6
2/19 03:10	131.4	↑7.3
2/19 03:20	138.4	↑7.0
2/19 03:30	145.1	↑6.7
2/19 03:40	151.5	↑6.4
2/19 03:50	157.4	↑5.9
2/19 04:00	163.0	↑5.6
2/19 04:10	168.0	↑5.0
2/19 04:20	172.6	↑4.6
2/19 04:30	176.7	↑4.1
2/19 04:40	180.3	↑3.6
2/19 04:50	183.3	↑3.0
2/19 05:00	185.8	↑2.5
2/19 05:10	187.8	↑2.0
2/19 05:20	189.1	↑1.3
2/19 05:30	189.9	↑0.8	満潮
2/19 05:40	190.2	↑0.3	満潮
2/19 05:50	189.8	↓-0.4
2/19 06:00	188.9	↓-0.9
2/19 06:10	187.4	↓-1.5
2/19 06:20	185.4	↓-2.0
2/19 06:30	182.8	↓-2.6
2/19 06:40	179.7	↓-3.1
2/19 06:50	176.2	↓-3.5
2/19 07:00	172.1	↓-4.1
2/19 07:10	167.7	↓-4.4
2/19 07:20	162.9	↓-4.8
2/19 07:30	157.8	↓-5.1
2/19 07:40	152.3	↓-5.5
2/19 07:50	146.6	↓-5.7
2/19 08:00	140.7	↓-5.9
2/19 08:10	134.7	↓-6.0
2/19 08:20	128.6	↓-6.1
2/19 08:30	122.5	↓-6.1
2/19 08:40	116.4	↓-6.1
2/19 08:50	110.4	↓-6.0
2/19 09:00	104.5	↓-5.9
2/19 09:10	98.9	↓-5.6
2/19 09:20	93.5	↓-5.4
2/19 09:30	88.4	↓-5.1
2/19 09:40	83.7	↓-4.7
2/19 09:50	79.4	↓-4.3
2/19 10:00	75.6	↓-3.8
2/19 10:10	72.3	↓-3.3
2/19 10:20	69.5	↓-2.8
2/19 10:30	67.2	↓-2.3
2/19 10:40	65.6	↓-1.6
2/19 10:50	64.5	↓-1.1
2/19 11:00	64.1	↓-0.4	干潮
2/19 11:10	64.2	↑0.1
2/19 11:20	65.0	↑0.8
2/19 11:30	66.4	↑1.4
2/19 11:40	68.4	↑2.0
2/19 11:50	70.9	↑2.5
2/19 12:00	74.0	↑3.1
2/19 12:10	77.6	↑3.6
2/19 12:20	81.7	↑4.1
2/19 12:30	86.2	↑4.5
2/19 12:40	91.1	↑4.9
2/19 12:50	96.4	↑5.3
2/19 13:00	102.0	↑5.6
2/19 13:10	107.9	↑5.9
2/19 13:20	114.0	↑6.1
2/19 13:30	120.3	↑6.3
2/19 13:40	126.7	↑6.4
2/19 13:50	133.1	↑6.4
2/19 14:00	139.6	↑6.5
2/19 14:10	146.0	↑6.4
2/19 14:20	152.3	↑6.3
2/19 14:30	158.5	↑6.2
2/19 14:40	164.6	↑6.1
2/19 14:50	170.4	↑5.8
2/19 15:00	176.0	↑5.6
2/19 15:10	181.2	↑5.2
2/19 15:20	186.1	↑4.9
2/19 15:30	190.7	↑4.6
2/19 15:40	194.8	↑4.1
2/19 15:50	198.5	↑3.7
2/19 16:00	201.7	↑3.2
2/19 16:10	204.4	↑2.7
2/19 16:20	206.6	↑2.2
2/19 16:30	208.2	↑1.6
2/19 16:40	209.3	↑1.1
2/19 16:50	209.8	↑0.5	満潮
2/19 17:00	209.7	↓-0.1
2/19 17:10	209.0	↓-0.7
2/19 17:20	207.7	↓-1.3
2/19 17:30	205.8	↓-1.9
2/19 17:40	203.3	↓-2.5
2/19 17:50	200.1	↓-3.2
2/19 18:00	196.3	↓-3.8
2/19 18:10	192.0	↓-4.3
2/19 18:20	187.0	↓-5.0
2/19 18:30	181.5	↓-5.5
2/19 18:40	175.4	↓-6.1
2/19 18:50	168.8	↓-6.6
2/19 19:00	161.7	↓-7.1
2/19 19:10	154.1	↓-7.6
2/19 19:20	146.1	↓-8.0
2/19 19:30	137.8	↓-8.3
2/19 19:40	129.1	↓-8.7
2/19 19:50	120.2	↓-8.9
2/19 20:00	111.0	↓-9.2
2/19 20:10	101.7	↓-9.3
2/19 20:20	92.2	↓-9.5	最大潮位差
2/19 20:30	82.8	↓-9.4
2/19 20:40	73.4	↓-9.4
2/19 20:50	64.0	↓-9.4
2/19 21:00	54.9	↓-9.1
2/19 21:10	45.9	↓-9.0
2/19 21:20	37.3	↓-8.6
2/19 21:30	29.0	↓-8.3
2/19 21:40	21.1	↓-7.9
2/19 21:50	13.7	↓-7.4
2/19 22:00	6.9	↓-6.8
2/19 22:10	0.6	↓-6.3
2/19 22:20	-5.0	↓-5.6
2/19 22:30	-10.0	↓-5.0
2/19 22:40	-14.3	↓-4.3
2/19 22:50	-17.8	↓-3.5
2/19 23:00	-20.6	↓-2.8
2/19 23:10	-22.6	↓-2.0
2/19 23:20	-23.8	↓-1.2
2/19 23:30	-24.3	↓-0.5	干潮
2/19 23:40	-23.9	↑0.4
2/19 23:50	-22.8	↑1.1