12 (月)	05:13	10:46	16:46	23:09
	185cm	53cm	202cm	-3cm
大潮 出 05:54 入 17:45 出 05:40 入 16:46

姉崎（千葉）2040年03月12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
3/12 00:00	16.5	↑4.9
3/12 00:10	21.8	↑5.3
3/12 00:20	27.5	↑5.7
3/12 00:30	33.7	↑6.2
3/12 00:40	40.2	↑6.5
3/12 00:50	46.9	↑6.7
3/12 01:00	53.9	↑7.0
3/12 01:10	61.1	↑7.2
3/12 01:20	68.5	↑7.4
3/12 01:30	75.9	↑7.4
3/12 01:40	83.4	↑7.5
3/12 01:50	91.0	↑7.6
3/12 02:00	98.4	↑7.4
3/12 02:10	105.8	↑7.4
3/12 02:20	113.1	↑7.3
3/12 02:30	120.2	↑7.1
3/12 02:40	127.1	↑6.9
3/12 02:50	133.7	↑6.6
3/12 03:00	140.1	↑6.4
3/12 03:10	146.1	↑6.0
3/12 03:20	151.9	↑5.8
3/12 03:30	157.2	↑5.3
3/12 03:40	162.1	↑4.9
3/12 03:50	166.6	↑4.5
3/12 04:00	170.7	↑4.1
3/12 04:10	174.3	↑3.6
3/12 04:20	177.4	↑3.1
3/12 04:30	179.9	↑2.5
3/12 04:40	182.0	↑2.1
3/12 04:50	183.5	↑1.5
3/12 05:00	184.5	↑1.0
3/12 05:10	184.9	↑0.4	満潮
3/12 05:20	184.7	↓-0.2
3/12 05:30	184.0	↓-0.7
3/12 05:40	182.8	↓-1.2
3/12 05:50	181.0	↓-1.8
3/12 06:00	178.6	↓-2.4
3/12 06:10	175.8	↓-2.8
3/12 06:20	172.4	↓-3.4
3/12 06:30	168.6	↓-3.8
3/12 06:40	164.4	↓-4.2
3/12 06:50	159.7	↓-4.7
3/12 07:00	154.7	↓-5.0
3/12 07:10	149.3	↓-5.4
3/12 07:20	143.7	↓-5.6
3/12 07:30	137.8	↓-5.9
3/12 07:40	131.8	↓-6.0
3/12 07:50	125.6	↓-6.2
3/12 08:00	119.3	↓-6.3
3/12 08:10	113.0	↓-6.3
3/12 08:20	106.8	↓-6.2
3/12 08:30	100.7	↓-6.1
3/12 08:40	94.7	↓-6.0
3/12 08:50	88.9	↓-5.8
3/12 09:00	83.4	↓-5.5
3/12 09:10	78.2	↓-5.2
3/12 09:20	73.4	↓-4.8
3/12 09:30	69.0	↓-4.4
3/12 09:40	65.0	↓-4.0
3/12 09:50	61.6	↓-3.4
3/12 10:00	58.7	↓-2.9
3/12 10:10	56.3	↓-2.4
3/12 10:20	54.5	↓-1.8
3/12 10:30	53.3	↓-1.2
3/12 10:40	52.7	↓-0.6	干潮
3/12 10:50	52.7	0
3/12 11:00	53.3	↑0.6
3/12 11:10	54.5	↑1.2
3/12 11:20	56.2	↑1.7
3/12 11:30	58.6	↑2.4
3/12 11:40	61.5	↑2.9
3/12 11:50	64.9	↑3.4
3/12 12:00	68.8	↑3.9
3/12 12:10	73.1	↑4.3
3/12 12:20	77.9	↑4.8
3/12 12:30	83.0	↑5.1
3/12 12:40	88.4	↑5.4
3/12 12:50	94.1	↑5.7
3/12 13:00	100.1	↑6.0
3/12 13:10	106.2	↑6.1
3/12 13:20	112.5	↑6.3
3/12 13:30	118.9	↑6.4
3/12 13:40	125.3	↑6.4
3/12 13:50	131.7	↑6.4
3/12 14:00	138.1	↑6.4
3/12 14:10	144.3	↑6.2
3/12 14:20	150.4	↑6.1
3/12 14:30	156.4	↑6.0
3/12 14:40	162.1	↑5.7
3/12 14:50	167.6	↑5.5
3/12 15:00	172.7	↑5.1
3/12 15:10	177.5	↑4.8
3/12 15:20	182.0	↑4.5
3/12 15:30	186.1	↑4.1
3/12 15:40	189.7	↑3.6
3/12 15:50	192.9	↑3.2
3/12 16:00	195.6	↑2.7
3/12 16:10	197.8	↑2.2
3/12 16:20	199.4	↑1.6
3/12 16:30	200.6	↑1.2
3/12 16:40	201.1	↑0.5	満潮
3/12 16:50	201.1	0
3/12 17:00	200.6	↓-0.5
3/12 17:10	199.4	↓-1.2
3/12 17:20	197.6	↓-1.8
3/12 17:30	195.3	↓-2.3
3/12 17:40	192.3	↓-3.0
3/12 17:50	188.8	↓-3.5
3/12 18:00	184.7	↓-4.1
3/12 18:10	180.0	↓-4.7
3/12 18:20	174.8	↓-5.2
3/12 18:30	169.1	↓-5.7
3/12 18:40	163.0	↓-6.1
3/12 18:50	156.3	↓-6.7
3/12 19:00	149.3	↓-7.0
3/12 19:10	141.9	↓-7.4
3/12 19:20	134.1	↓-7.8
3/12 19:30	126.1	↓-8.0
3/12 19:40	117.9	↓-8.2
3/12 19:50	109.5	↓-8.4
3/12 20:00	101.0	↓-8.5
3/12 20:10	92.4	↓-8.6	最大潮位差
3/12 20:20	83.9	↓-8.5
3/12 20:30	75.5	↓-8.4
3/12 20:40	67.2	↓-8.3
3/12 20:50	59.1	↓-8.1
3/12 21:00	51.2	↓-7.9
3/12 21:10	43.7	↓-7.5
3/12 21:20	36.6	↓-7.1
3/12 21:30	29.9	↓-6.7
3/12 21:40	23.7	↓-6.2
3/12 21:50	18.1	↓-5.6
3/12 22:00	13.0	↓-5.1
3/12 22:10	8.6	↓-4.4
3/12 22:20	4.8	↓-3.8
3/12 22:30	1.7	↓-3.1
3/12 22:40	-0.7	↓-2.4
3/12 22:50	-2.4	↓-1.7
3/12 23:00	-3.3	↓-0.9	干潮
3/12 23:10	-3.6	↓-0.3
3/12 23:20	-3.1	↑0.5
3/12 23:30	-1.9	↑1.2
3/12 23:40	0.0	↑1.9
3/12 23:50	2.5	0