9 (水)	03:59	10:17	16:37	22:39
	169cm	41cm	171cm	50cm
大潮 出 05:42 入 17:16 出 17:07 入 04:40

館山（千葉）2041年10月9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
10/9 00:00	90.4	↑3.9
10/9 00:10	94.4	↑4.0
10/9 00:20	98.6	↑4.2
10/9 00:30	102.9	↑4.3
10/9 00:40	107.3	↑4.4
10/9 00:50	111.8	↑4.5
10/9 01:00	116.3	↑4.5
10/9 01:10	120.8	↑4.5
10/9 01:20	125.3	↑4.5
10/9 01:30	129.7	↑4.4
10/9 01:40	134.0	↑4.3
10/9 01:50	138.2	↑4.2
10/9 02:00	142.3	↑4.1
10/9 02:10	146.2	↑3.9
10/9 02:20	149.8	↑3.6
10/9 02:30	153.2	↑3.4
10/9 02:40	156.4	↑3.2
10/9 02:50	159.2	↑2.8
10/9 03:00	161.7	↑2.5
10/9 03:10	163.9	↑2.2
10/9 03:20	165.6	↑1.7
10/9 03:30	167.0	↑1.4
10/9 03:40	168.0	↑1.0
10/9 03:50	168.5	↑0.5	満潮
10/9 04:00	168.7	↑0.2
10/9 04:10	168.3	↓-0.4
10/9 04:20	167.6	↓-0.7
10/9 04:30	166.4	↓-1.2
10/9 04:40	164.9	↓-1.5
10/9 04:50	162.9	↓-2.0
10/9 05:00	160.5	↓-2.4
10/9 05:10	157.7	↓-2.8
10/9 05:20	154.6	↓-3.1
10/9 05:30	151.1	↓-3.5
10/9 05:40	147.3	↓-3.8
10/9 05:50	143.3	↓-4.0
10/9 06:00	138.9	↓-4.4
10/9 06:10	134.4	↓-4.5
10/9 06:20	129.6	↓-4.8
10/9 06:30	124.7	↓-4.9
10/9 06:40	119.7	↓-5.0
10/9 06:50	114.5	↓-5.2
10/9 07:00	109.3	↓-5.2
10/9 07:10	104.0	↓-5.3	最大潮位差
10/9 07:20	98.7	↓-5.3	最大潮位差
10/9 07:30	93.5	↓-5.2
10/9 07:40	88.3	↓-5.2
10/9 07:50	83.2	↓-5.1
10/9 08:00	78.3	↓-4.9
10/9 08:10	73.5	↓-4.8
10/9 08:20	68.9	↓-4.6
10/9 08:30	64.5	↓-4.4
10/9 08:40	60.5	↓-4.0
10/9 08:50	56.7	↓-3.8
10/9 09:00	53.2	↓-3.5
10/9 09:10	50.2	↓-3.0
10/9 09:20	47.5	↓-2.7
10/9 09:30	45.2	↓-2.3
10/9 09:40	43.3	↓-1.9
10/9 09:50	41.8	↓-1.5
10/9 10:00	40.9	↓-0.9
10/9 10:10	40.3	↓-0.6	干潮
10/9 10:20	40.3	0
10/9 10:30	40.6	↑0.3
10/9 10:40	41.5	↑0.9
10/9 10:50	42.8	↑1.3
10/9 11:00	44.5	↑1.7
10/9 11:10	46.7	↑2.2
10/9 11:20	49.2	↑2.5
10/9 11:30	52.1	↑2.9
10/9 11:40	55.4	↑3.3
10/9 11:50	59.0	↑3.6
10/9 12:00	62.9	↑3.9
10/9 12:10	67.1	↑4.2
10/9 12:20	71.6	↑4.5
10/9 12:30	76.2	↑4.6
10/9 12:40	81.0	↑4.8
10/9 12:50	86.0	↑5.0
10/9 13:00	91.1	↑5.1
10/9 13:10	96.3	↑5.2
10/9 13:20	101.6	↑5.3	最大潮位差
10/9 13:30	106.9	↑5.3	最大潮位差
10/9 13:40	112.2	↑5.3	最大潮位差
10/9 13:50	117.4	↑5.2
10/9 14:00	122.6	↑5.2
10/9 14:10	127.7	↑5.1
10/9 14:20	132.6	↑4.9
10/9 14:30	137.4	↑4.8
10/9 14:40	141.9	↑4.5
10/9 14:50	146.2	↑4.3
10/9 15:00	150.3	↑4.1
10/9 15:10	154.0	↑3.7
10/9 15:20	157.4	↑3.4
10/9 15:30	160.4	↑3.0
10/9 15:40	163.1	↑2.7
10/9 15:50	165.4	↑2.3
10/9 16:00	167.2	↑1.8
10/9 16:10	168.6	↑1.4
10/9 16:20	169.6	↑1.0
10/9 16:30	170.1	↑0.5	満潮
10/9 16:40	170.2	↑0.1
10/9 16:50	169.8	↓-0.4
10/9 17:00	168.9	↓-0.9
10/9 17:10	167.6	↓-1.3
10/9 17:20	165.9	↓-1.7
10/9 17:30	163.8	↓-2.1
10/9 17:40	161.2	↓-2.6
10/9 17:50	158.3	↓-2.9
10/9 18:00	155.1	↓-3.2
10/9 18:10	151.5	↓-3.6
10/9 18:20	147.6	↓-3.9
10/9 18:30	143.4	↓-4.2
10/9 18:40	139.0	↓-4.4
10/9 18:50	134.3	↓-4.7
10/9 19:00	129.5	↓-4.8
10/9 19:10	124.6	↓-4.9
10/9 19:20	119.5	↓-5.1
10/9 19:30	114.4	↓-5.1
10/9 19:40	109.2	↓-5.2
10/9 19:50	104.0	↓-5.2
10/9 20:00	98.8	↓-5.2
10/9 20:10	93.7	↓-5.1
10/9 20:20	88.7	↓-5.0
10/9 20:30	83.9	↓-4.8
10/9 20:40	79.3	↓-4.6
10/9 20:50	74.8	↓-4.5
10/9 21:00	70.7	↓-4.1
10/9 21:10	66.8	↓-3.9
10/9 21:20	63.3	↓-3.5
10/9 21:30	60.1	↓-3.2
10/9 21:40	57.2	↓-2.9
10/9 21:50	54.8	↓-2.4
10/9 22:00	52.9	↓-1.9
10/9 22:10	51.3	↓-1.6
10/9 22:20	50.2	↓-1.1
10/9 22:30	49.6	↓-0.6	干潮
10/9 22:40	49.5	↓-0.1
10/9 22:50	49.8	↑0.3
10/9 23:00	50.6	↑0.8
10/9 23:10	51.8	↑1.2
10/9 23:20	53.5	↑1.7
10/9 23:30	55.6	↑2.1
10/9 23:40	58.1	↑2.5
10/9 23:50	61.0	↑2.9