23 (金)	04:30	10:39	16:52	22:57
	154cm	47cm	153cm	50cm
大潮 出 05:30 入 17:38 出 04:59 入 17:21

館山（千葉）2033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	72.4	↑2.9
9/23 00:10	75.4	↑3.0
9/23 00:20	78.7	↑3.3
9/23 00:30	82.2	↑3.5
9/23 00:40	85.8	↑3.6
9/23 00:50	89.6	↑3.8
9/23 01:00	93.4	↑3.8
9/23 01:10	97.4	↑4.0
9/23 01:20	101.5	↑4.1
9/23 01:30	105.5	↑4.0
9/23 01:40	109.6	↑4.1
9/23 01:50	113.7	↑4.1
9/23 02:00	117.7	↑4.0
9/23 02:10	121.7	↑4.0
9/23 02:20	125.5	↑3.8
9/23 02:30	129.2	↑3.7
9/23 02:40	132.8	↑3.6
9/23 02:50	136.1	↑3.3
9/23 03:00	139.3	↑3.2
9/23 03:10	142.2	↑2.9
9/23 03:20	144.8	↑2.6
9/23 03:30	147.1	↑2.3
9/23 03:40	149.1	↑2.0
9/23 03:50	150.7	↑1.6
9/23 04:00	152.0	↑1.3
9/23 04:10	152.9	↑0.9
9/23 04:20	153.5	↑0.6	満潮
9/23 04:30	153.6	↑0.1	満潮
9/23 04:40	153.4	↓-0.2
9/23 04:50	152.8	↓-0.6
9/23 05:00	151.8	↓-1.0
9/23 05:10	150.4	↓-1.4
9/23 05:20	148.7	↓-1.7
9/23 05:30	146.6	↓-2.1
9/23 05:40	144.2	↓-2.4
9/23 05:50	141.5	↓-2.7
9/23 06:00	138.5	↓-3.0
9/23 06:10	135.2	↓-3.3
9/23 06:20	131.7	↓-3.5
9/23 06:30	128.0	↓-3.7
9/23 06:40	124.0	↓-4.0
9/23 06:50	119.9	↓-4.1
9/23 07:00	115.7	↓-4.2
9/23 07:10	111.3	↓-4.4
9/23 07:20	106.9	↓-4.4
9/23 07:30	102.3	↓-4.6	最大潮位差
9/23 07:40	97.8	↓-4.5
9/23 07:50	93.3	↓-4.5
9/23 08:00	88.8	↓-4.5
9/23 08:10	84.3	↓-4.5
9/23 08:20	80.0	↓-4.3
9/23 08:30	75.8	↓-4.2
9/23 08:40	71.7	↓-4.1
9/23 08:50	67.9	↓-3.8
9/23 09:00	64.3	↓-3.6
9/23 09:10	60.9	↓-3.4
9/23 09:20	57.9	↓-3.0
9/23 09:30	55.1	↓-2.8
9/23 09:40	52.7	↓-2.4
9/23 09:50	50.6	↓-2.1
9/23 10:00	48.9	↓-1.7
9/23 10:10	47.6	↓-1.3
9/23 10:20	46.7	↓-0.9
9/23 10:30	46.2	↓-0.5	干潮
9/23 10:40	46.1	↓-0.1
9/23 10:50	46.4	↑0.3
9/23 11:00	47.1	↑0.7
9/23 11:10	48.2	↑1.1
9/23 11:20	49.6	↑1.4
9/23 11:30	51.4	↑1.8
9/23 11:40	53.5	↑2.1
9/23 11:50	56.0	↑2.5
9/23 12:00	58.7	↑2.7
9/23 12:10	61.7	↑3.0
9/23 12:20	65.0	↑3.3
9/23 12:30	68.5	↑3.5
9/23 12:40	72.2	↑3.7
9/23 12:50	76.1	↑3.9
9/23 13:00	80.1	↑4.0
9/23 13:10	84.2	↑4.1
9/23 13:20	88.5	↑4.3
9/23 13:30	92.8	↑4.3
9/23 13:40	97.1	↑4.3
9/23 13:50	101.5	↑4.4
9/23 14:00	105.9	↑4.4
9/23 14:10	110.2	↑4.3
9/23 14:20	114.5	↑4.3
9/23 14:30	118.7	↑4.2
9/23 14:40	122.7	↑4.0
9/23 14:50	126.6	↑3.9
9/23 15:00	130.3	↑3.7
9/23 15:10	133.8	↑3.5
9/23 15:20	137.0	↑3.2
9/23 15:30	140.0	↑3.0
9/23 15:40	142.7	↑2.7
9/23 15:50	145.1	↑2.4
9/23 16:00	147.2	↑2.1
9/23 16:10	148.9	↑1.7
9/23 16:20	150.3	↑1.4
9/23 16:30	151.2	↑0.9
9/23 16:40	151.8	↑0.6
9/23 16:50	152.1	↑0.3	満潮
9/23 17:00	151.9	↓-0.2
9/23 17:10	151.3	↓-0.6
9/23 17:20	150.4	↓-0.9
9/23 17:30	149.2	↓-1.2
9/23 17:40	147.5	↓-1.7
9/23 17:50	145.6	↓-1.9
9/23 18:00	143.3	↓-2.3
9/23 18:10	140.7	↓-2.6
9/23 18:20	137.8	↓-2.9
9/23 18:30	134.7	↓-3.1
9/23 18:40	131.3	↓-3.4
9/23 18:50	127.7	↓-3.6
9/23 19:00	123.9	↓-3.8
9/23 19:10	120.0	↓-3.9
9/23 19:20	115.9	↓-4.1
9/23 19:30	111.7	↓-4.2
9/23 19:40	107.4	↓-4.3
9/23 19:50	103.1	↓-4.3
9/23 20:00	98.8	↓-4.3
9/23 20:10	94.4	↓-4.4
9/23 20:20	90.1	↓-4.3
9/23 20:30	85.8	↓-4.3
9/23 20:40	81.7	↓-4.1
9/23 20:50	77.6	↓-4.1
9/23 21:00	73.8	↓-3.8
9/23 21:10	70.1	↓-3.7
9/23 21:20	66.7	↓-3.4
9/23 21:30	63.5	↓-3.2
9/23 21:40	60.6	↓-2.9
9/23 21:50	58.0	↓-2.6
9/23 22:00	55.7	↓-2.3
9/23 22:10	53.8	↓-1.9
9/23 22:20	52.2	↓-1.6
9/23 22:30	51.0	↓-1.2
9/23 22:40	50.2	↓-0.8
9/23 22:50	49.8	↓-0.4	干潮
9/23 23:00	49.8	0
9/23 23:10	50.1	↑0.3
9/23 23:20	50.9	↑0.8
9/23 23:30	52.0	↑1.1
9/23 23:40	53.5	↑1.5
9/23 23:50	55.4	↑1.9