23 (日)	04:58	11:00	17:06	23:18
	157cm	55cm	158cm	40cm
大潮 出 05:30 入 17:38 出 17:34 入 05:48

館山（千葉）2029年09月23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
9/23 00:00	58.2	↑2.6
9/23 00:10	61.1	↑2.9
9/23 00:20	64.3	↑3.2
9/23 00:30	67.7	↑3.4
9/23 00:40	71.4	↑3.7
9/23 00:50	75.3	↑3.9
9/23 01:00	79.3	↑4.0
9/23 01:10	83.6	↑4.3
9/23 01:20	87.9	↑4.3
9/23 01:30	92.4	↑4.5
9/23 01:40	96.9	↑4.5
9/23 01:50	101.4	↑4.5
9/23 02:00	106.0	↑4.6
9/23 02:10	110.6	↑4.6
9/23 02:20	115.1	↑4.5
9/23 02:30	119.5	↑4.4
9/23 02:40	123.8	↑4.3
9/23 02:50	127.9	↑4.1
9/23 03:00	131.9	↑4.0
9/23 03:10	135.7	↑3.8
9/23 03:20	139.3	↑3.6
9/23 03:30	142.5	↑3.2
9/23 03:40	145.5	↑3.0
9/23 03:50	148.2	↑2.7
9/23 04:00	150.6	↑2.4
9/23 04:10	152.6	↑2.0
9/23 04:20	154.2	↑1.6
9/23 04:30	155.4	↑1.2
9/23 04:40	156.3	↑0.9
9/23 04:50	156.7	↑0.4	満潮
9/23 05:00	156.8	↑0.1
9/23 05:10	156.5	↓-0.3
9/23 05:20	155.7	↓-0.8
9/23 05:30	154.6	↓-1.1
9/23 05:40	153.2	↓-1.4
9/23 05:50	151.3	↓-1.9
9/23 06:00	149.1	↓-2.2
9/23 06:10	146.7	↓-2.4
9/23 06:20	143.9	↓-2.8
9/23 06:30	140.8	↓-3.1
9/23 06:40	137.5	↓-3.3
9/23 06:50	133.9	↓-3.6
9/23 07:00	130.1	↓-3.8
9/23 07:10	126.2	↓-3.9
9/23 07:20	122.1	↓-4.1
9/23 07:30	117.9	↓-4.2
9/23 07:40	113.6	↓-4.3
9/23 07:50	109.2	↓-4.4
9/23 08:00	104.8	↓-4.4
9/23 08:10	100.5	↓-4.3
9/23 08:20	96.1	↓-4.4
9/23 08:30	91.8	↓-4.3
9/23 08:40	87.6	↓-4.2
9/23 08:50	83.5	↓-4.1
9/23 09:00	79.6	↓-3.9
9/23 09:10	75.8	↓-3.8
9/23 09:20	72.3	↓-3.5
9/23 09:30	69.0	↓-3.3
9/23 09:40	66.0	↓-3.0
9/23 09:50	63.3	↓-2.7
9/23 10:00	60.9	↓-2.4
9/23 10:10	58.9	↓-2.0
9/23 10:20	57.2	↓-1.7
9/23 10:30	55.9	↓-1.3
9/23 10:40	55.0	↓-0.9
9/23 10:50	54.4	↓-0.6	干潮
9/23 11:00	54.3	↓-0.1	干潮
9/23 11:10	54.5	↑0.2
9/23 11:20	55.1	↑0.6
9/23 11:30	56.1	↑1.0
9/23 11:40	57.5	↑1.4
9/23 11:50	59.2	↑1.7
9/23 12:00	61.2	↑2.0
9/23 12:10	63.6	↑2.4
9/23 12:20	66.2	↑2.6
9/23 12:30	69.2	↑3.0
9/23 12:40	72.4	↑3.2
9/23 12:50	75.8	↑3.4
9/23 13:00	79.4	↑3.6
9/23 13:10	83.2	↑3.8
9/23 13:20	87.2	↑4.0
9/23 13:30	91.3	↑4.1
9/23 13:40	95.5	↑4.2
9/23 13:50	99.8	↑4.3
9/23 14:00	104.1	↑4.3
9/23 14:10	108.5	↑4.4
9/23 14:20	112.8	↑4.3
9/23 14:30	117.1	↑4.3
9/23 14:40	121.3	↑4.2
9/23 14:50	125.4	↑4.1
9/23 15:00	129.4	↑4.0
9/23 15:10	133.3	↑3.9
9/23 15:20	136.9	↑3.6
9/23 15:30	140.4	↑3.5
9/23 15:40	143.5	↑3.1
9/23 15:50	146.4	↑2.9
9/23 16:00	149.0	↑2.6
9/23 16:10	151.3	↑2.3
9/23 16:20	153.3	↑2.0
9/23 16:30	154.8	↑1.5
9/23 16:40	156.0	↑1.2
9/23 16:50	156.8	↑0.8
9/23 17:00	157.2	↑0.4	満潮
9/23 17:10	157.2	0
9/23 17:20	156.8	↓-0.4
9/23 17:30	156.0	↓-0.8
9/23 17:40	154.8	↓-1.2
9/23 17:50	153.2	↓-1.6
9/23 18:00	151.2	↓-2.0
9/23 18:10	148.9	↓-2.3
9/23 18:20	146.2	↓-2.7
9/23 18:30	143.1	↓-3.1
9/23 18:40	139.8	↓-3.3
9/23 18:50	136.2	↓-3.6
9/23 19:00	132.3	↓-3.9
9/23 19:10	128.2	↓-4.1
9/23 19:20	123.8	↓-4.4
9/23 19:30	119.3	↓-4.5
9/23 19:40	114.7	↓-4.6
9/23 19:50	109.9	↓-4.8
9/23 20:00	105.0	↓-4.9	最大潮位差
9/23 20:10	100.1	↓-4.9	最大潮位差
9/23 20:20	95.2	↓-4.9	最大潮位差
9/23 20:30	90.3	↓-4.9	最大潮位差
9/23 20:40	85.4	↓-4.9	最大潮位差
9/23 20:50	80.6	↓-4.8
9/23 21:00	76.0	↓-4.6
9/23 21:10	71.5	↓-4.5
9/23 21:20	67.1	↓-4.4
9/23 21:30	63.0	↓-4.1
9/23 21:40	59.2	↓-3.8
9/23 21:50	55.6	↓-3.6
9/23 22:00	52.3	↓-3.3
9/23 22:10	49.4	↓-2.9
9/23 22:20	46.8	↓-2.6
9/23 22:30	44.6	↓-2.2
9/23 22:40	42.9	↓-1.7
9/23 22:50	41.5	↓-1.4
9/23 23:00	40.5	↓-1.0
9/23 23:10	40.0	↓-0.5	干潮
9/23 23:20	39.9	↓-0.1
9/23 23:30	40.2	↑0.3
9/23 23:40	41.0	↑0.8
9/23 23:50	42.2	↑1.2