13 (金)	05:22	11:10	17:06	23:32
	156cm	63cm	159cm	33cm
大潮 出 05:45 入 17:11 出 06:18 入 17:50

館山（千葉）2034年10月13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
10/13 00:00	44.1	↑2.2
10/13 00:10	46.6	↑2.5
10/13 00:20	49.5	↑2.9
10/13 00:30	52.7	↑3.2
10/13 00:40	56.1	↑3.4
10/13 00:50	59.8	↑3.7
10/13 01:00	63.8	↑4.0
10/13 01:10	68.0	↑4.2
10/13 01:20	72.3	↑4.3
10/13 01:30	76.8	↑4.5
10/13 01:40	81.5	↑4.7
10/13 01:50	86.2	↑4.7
10/13 02:00	91.0	↑4.8
10/13 02:10	95.9	↑4.9
10/13 02:20	100.7	↑4.8
10/13 02:30	105.6	↑4.9
10/13 02:40	110.4	↑4.8
10/13 02:50	115.1	↑4.7
10/13 03:00	119.6	↑4.5
10/13 03:10	124.1	↑4.5
10/13 03:20	128.3	↑4.2
10/13 03:30	132.4	↑4.1
10/13 03:40	136.2	↑3.8
10/13 03:50	139.7	↑3.5
10/13 04:00	142.9	↑3.2
10/13 04:10	145.9	↑3.0
10/13 04:20	148.4	↑2.5
10/13 04:30	150.6	↑2.2
10/13 04:40	152.5	↑1.9
10/13 04:50	153.9	↑1.4
10/13 05:00	155.0	↑1.1
10/13 05:10	155.7	↑0.7
10/13 05:20	155.9	↑0.2	満潮
10/13 05:30	155.8	↓-0.1
10/13 05:40	155.2	↓-0.6
10/13 05:50	154.3	↓-0.9
10/13 06:00	153.0	↓-1.3
10/13 06:10	151.3	↓-1.7
10/13 06:20	149.3	↓-2.0
10/13 06:30	147.0	↓-2.3
10/13 06:40	144.4	↓-2.6
10/13 06:50	141.5	↓-2.9
10/13 07:00	138.3	↓-3.2
10/13 07:10	135.0	↓-3.3
10/13 07:20	131.4	↓-3.6
10/13 07:30	127.6	↓-3.8
10/13 07:40	123.7	↓-3.9
10/13 07:50	119.7	↓-4.0
10/13 08:00	115.7	↓-4.0
10/13 08:10	111.5	↓-4.2
10/13 08:20	107.4	↓-4.1
10/13 08:30	103.2	↓-4.2
10/13 08:40	99.1	↓-4.1
10/13 08:50	95.1	↓-4.0
10/13 09:00	91.1	↓-4.0
10/13 09:10	87.4	↓-3.7
10/13 09:20	83.7	↓-3.7
10/13 09:30	80.3	↓-3.4
10/13 09:40	77.2	↓-3.1
10/13 09:50	74.3	↓-2.9
10/13 10:00	71.6	↓-2.7
10/13 10:10	69.3	↓-2.3
10/13 10:20	67.3	↓-2.0
10/13 10:30	65.7	↓-1.6
10/13 10:40	64.4	↓-1.3
10/13 10:50	63.5	↓-0.9
10/13 11:00	63.0	↓-0.5	干潮
10/13 11:10	62.8	↓-0.2	干潮
10/13 11:20	63.1	↑0.3
10/13 11:30	63.7	↑0.6
10/13 11:40	64.7	↑1.0
10/13 11:50	66.0	↑1.3
10/13 12:00	67.7	↑1.7
10/13 12:10	69.8	↑2.1
10/13 12:20	72.1	↑2.3
10/13 12:30	74.8	↑2.7
10/13 12:40	77.7	↑2.9
10/13 12:50	80.8	↑3.1
10/13 13:00	84.2	↑3.4
10/13 13:10	87.7	↑3.5
10/13 13:20	91.4	↑3.7
10/13 13:30	95.3	↑3.9
10/13 13:40	99.3	↑4.0
10/13 13:50	103.3	↑4.0
10/13 14:00	107.5	↑4.2
10/13 14:10	111.6	↑4.1
10/13 14:20	115.8	↑4.2
10/13 14:30	119.9	↑4.1
10/13 14:40	123.9	↑4.0
10/13 14:50	127.9	↑4.0
10/13 15:00	131.7	↑3.8
10/13 15:10	135.4	↑3.7
10/13 15:20	138.9	↑3.5
10/13 15:30	142.3	↑3.4
10/13 15:40	145.3	↑3.0
10/13 15:50	148.2	↑2.9
10/13 16:00	150.7	↑2.5
10/13 16:10	152.9	↑2.2
10/13 16:20	154.8	↑1.9
10/13 16:30	156.3	↑1.5
10/13 16:40	157.5	↑1.2
10/13 16:50	158.3	↑0.8
10/13 17:00	158.7	↑0.4	満潮
10/13 17:10	158.7	0
10/13 17:20	158.2	↓-0.5
10/13 17:30	157.4	↓-0.8
10/13 17:40	156.2	↓-1.2
10/13 17:50	154.6	↓-1.6
10/13 18:00	152.6	↓-2.0
10/13 18:10	150.2	↓-2.4
10/13 18:20	147.5	↓-2.7
10/13 18:30	144.4	↓-3.1
10/13 18:40	141.0	↓-3.4
10/13 18:50	137.3	↓-3.7
10/13 19:00	133.4	↓-3.9
10/13 19:10	129.2	↓-4.2
10/13 19:20	124.8	↓-4.4
10/13 19:30	120.1	↓-4.7
10/13 19:40	115.4	↓-4.7
10/13 19:50	110.5	↓-4.9
10/13 20:00	105.5	↓-5.0
10/13 20:10	100.4	↓-5.1
10/13 20:20	95.3	↓-5.1
10/13 20:30	90.1	↓-5.2	最大潮位差
10/13 20:40	85.1	↓-5.0
10/13 20:50	80.0	↓-5.1
10/13 21:00	75.1	↓-4.9
10/13 21:10	70.3	↓-4.8
10/13 21:20	65.6	↓-4.7
10/13 21:30	61.1	↓-4.5
10/13 21:40	56.9	↓-4.2
10/13 21:50	52.9	↓-4.0
10/13 22:00	49.2	↓-3.7
10/13 22:10	45.8	↓-3.4
10/13 22:20	42.8	↓-3.0
10/13 22:30	40.1	↓-2.7
10/13 22:40	37.7	↓-2.4
10/13 22:50	35.8	↓-1.9
10/13 23:00	34.3	↓-1.5
10/13 23:10	33.2	↓-1.1
10/13 23:20	32.5	↓-0.7
10/13 23:30	32.3	↓-0.2	干潮
10/13 23:40	32.5	↑0.2
10/13 23:50	33.1	↑0.6