09 (火)	05:38	11:20	17:13	23:49
	174cm	73cm	181cm	23cm
大潮 出 05:42 入 17:16 出 07:12 入 17:55

館山（千葉）2029年10月09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	35.1	↑2.2
10/9 00:10	37.7	↑2.6
10/9 00:20	40.8	↑3.1
10/9 00:30	44.2	↑3.4
10/9 00:40	48.0	↑3.8
10/9 00:50	52.2	↑4.2
10/9 01:00	56.7	↑4.5
10/9 01:10	61.5	↑4.8
10/9 01:20	66.5	↑5.0
10/9 01:30	71.7	↑5.2
10/9 01:40	77.2	↑5.5
10/9 01:50	82.7	↑5.5
10/9 02:00	88.4	↑5.7
10/9 02:10	94.2	↑5.8
10/9 02:20	100.0	↑5.8
10/9 02:30	105.8	↑5.8
10/9 02:40	111.6	↑5.8
10/9 02:50	117.3	↑5.7
10/9 03:00	123.0	↑5.7
10/9 03:10	128.4	↑5.4
10/9 03:20	133.7	↑5.3
10/9 03:30	138.8	↑5.1
10/9 03:40	143.7	↑4.9
10/9 03:50	148.3	↑4.6
10/9 04:00	152.5	↑4.2
10/9 04:10	156.5	↑4.0
10/9 04:20	160.1	↑3.6
10/9 04:30	163.2	↑3.1
10/9 04:40	166.0	↑2.8
10/9 04:50	168.4	↑2.4
10/9 05:00	170.3	↑1.9
10/9 05:10	171.8	↑1.5
10/9 05:20	172.8	↑1.0
10/9 05:30	173.4	↑0.6	満潮
10/9 05:40	173.5	↑0.1
10/9 05:50	173.1	↓-0.4
10/9 06:00	172.3	↓-0.8
10/9 06:10	171.1	↓-1.2
10/9 06:20	169.4	↓-1.7
10/9 06:30	167.4	↓-2.0
10/9 06:40	165.0	↓-2.4
10/9 06:50	162.2	↓-2.8
10/9 07:00	159.1	↓-3.1
10/9 07:10	155.7	↓-3.4
10/9 07:20	152.0	↓-3.7
10/9 07:30	148.2	↓-3.8
10/9 07:40	144.1	↓-4.1
10/9 07:50	139.8	↓-4.3
10/9 08:00	135.4	↓-4.4
10/9 08:10	130.9	↓-4.5
10/9 08:20	126.3	↓-4.6
10/9 08:30	121.7	↓-4.6
10/9 08:40	117.2	↓-4.5
10/9 08:50	112.6	↓-4.6
10/9 09:00	108.2	↓-4.4
10/9 09:10	103.8	↓-4.4
10/9 09:20	99.7	↓-4.1
10/9 09:30	95.7	↓-4.0
10/9 09:40	91.9	↓-3.8
10/9 09:50	88.4	↓-3.5
10/9 10:00	85.2	↓-3.2
10/9 10:10	82.2	↓-3.0
10/9 10:20	79.7	↓-2.5
10/9 10:30	77.4	↓-2.3
10/9 10:40	75.6	↓-1.8
10/9 10:50	74.1	↓-1.5
10/9 11:00	73.1	↓-1.0
10/9 11:10	72.5	↓-0.6	干潮
10/9 11:20	72.3	↓-0.2	干潮
10/9 11:30	72.6	↑0.3
10/9 11:40	73.2	↑0.6
10/9 11:50	74.3	↑1.1
10/9 12:00	75.8	↑1.5
10/9 12:10	77.7	↑1.9
10/9 12:20	80.0	↑2.3
10/9 12:30	82.6	↑2.6
10/9 12:40	85.6	↑3.0
10/9 12:50	88.8	↑3.2
10/9 13:00	92.4	↑3.6
10/9 13:10	96.2	↑3.8
10/9 13:20	100.3	↑4.1
10/9 13:30	104.5	↑4.2
10/9 13:40	108.9	↑4.4
10/9 13:50	113.4	↑4.5
10/9 14:00	118.1	↑4.7
10/9 14:10	122.8	↑4.7
10/9 14:20	127.5	↑4.7
10/9 14:30	132.2	↑4.7
10/9 14:40	136.9	↑4.7
10/9 14:50	141.5	↑4.6
10/9 15:00	146.0	↑4.5
10/9 15:10	150.3	↑4.3
10/9 15:20	154.5	↑4.2
10/9 15:30	158.5	↑4.0
10/9 15:40	162.2	↑3.7
10/9 15:50	165.6	↑3.4
10/9 16:00	168.8	↑3.2
10/9 16:10	171.6	↑2.8
10/9 16:20	174.0	↑2.4
10/9 16:30	176.1	↑2.1
10/9 16:40	177.7	↑1.6
10/9 16:50	179.0	↑1.3
10/9 17:00	179.7	↑0.7
10/9 17:10	180.1	↑0.4	満潮
10/9 17:20	179.9	↓-0.2
10/9 17:30	179.3	↓-0.6
10/9 17:40	178.2	↓-1.1
10/9 17:50	176.7	↓-1.5
10/9 18:00	174.7	↓-2.0
10/9 18:10	172.2	↓-2.5
10/9 18:20	169.3	↓-2.9
10/9 18:30	166.0	↓-3.3
10/9 18:40	162.2	↓-3.8
10/9 18:50	158.1	↓-4.1
10/9 19:00	153.6	↓-4.5
10/9 19:10	148.8	↓-4.8
10/9 19:20	143.6	↓-5.2
10/9 19:30	138.3	↓-5.3
10/9 19:40	132.6	↓-5.7
10/9 19:50	126.8	↓-5.8
10/9 20:00	120.8	↓-6.0
10/9 20:10	114.7	↓-6.1
10/9 20:20	108.5	↓-6.2
10/9 20:30	102.2	↓-6.3	最大潮位差
10/9 20:40	96.0	↓-6.2
10/9 20:50	89.7	↓-6.3	最大潮位差
10/9 21:00	83.5	↓-6.2
10/9 21:10	77.5	↓-6.0
10/9 21:20	71.5	↓-6.0
10/9 21:30	65.8	↓-5.7
10/9 21:40	60.3	↓-5.5
10/9 21:50	55.0	↓-5.3
10/9 22:00	50.0	↓-5.0
10/9 22:10	45.3	↓-4.7
10/9 22:20	41.0	↓-4.3
10/9 22:30	37.1	↓-3.9
10/9 22:40	33.6	↓-3.5
10/9 22:50	30.5	↓-3.1
10/9 23:00	27.9	↓-2.6
10/9 23:10	25.7	↓-2.2
10/9 23:20	24.1	↓-1.6
10/9 23:30	22.9	↓-1.2
10/9 23:40	22.3	↓-0.6	干潮
10/9 23:50	22.1	↓-0.2