20 (月)	08:33	01:58	19:55	13:44
	171cm	58cm	190cm	102cm
小潮 出 05:26 入 17:40 出 21:36 入 11:14

寒川（千葉）2038年09月20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
9/20 00:00	88.0	↓-5.1	最大潮位差
9/20 00:10	83.3	↓-4.7
9/20 00:20	78.9	↓-4.4
9/20 00:30	74.8	↓-4.1
9/20 00:40	71.1	↓-3.7
9/20 00:50	67.8	↓-3.3
9/20 01:00	64.9	↓-2.9
9/20 01:10	62.5	↓-2.4
9/20 01:20	60.5	↓-2.0
9/20 01:30	59.0	↓-1.5
9/20 01:40	58.0	↓-1.0
9/20 01:50	57.4	↓-0.6	干潮
9/20 02:00	57.3	↓-0.1
9/20 02:10	57.6	↑0.3
9/20 02:20	58.4	↑0.8
9/20 02:30	59.6	↑1.2
9/20 02:40	61.2	↑1.6
9/20 02:50	63.2	↑2.0
9/20 03:00	65.6	↑2.4
9/20 03:10	68.2	↑2.6
9/20 03:20	71.2	↑3.0
9/20 03:30	74.5	↑3.3
9/20 03:40	78.0	↑3.5
9/20 03:50	81.7	↑3.7
9/20 04:00	85.6	↑3.9
9/20 04:10	89.7	↑4.1
9/20 04:20	93.9	↑4.2
9/20 04:30	98.2	↑4.3
9/20 04:40	102.6	↑4.4
9/20 04:50	107.0	↑4.4
9/20 05:00	111.4	↑4.4
9/20 05:10	115.8	↑4.4
9/20 05:20	120.1	↑4.3
9/20 05:30	124.4	↑4.3
9/20 05:40	128.7	↑4.3
9/20 05:50	132.8	↑4.1
9/20 06:00	136.8	↑4.0
9/20 06:10	140.7	↑3.9
9/20 06:20	144.4	↑3.7
9/20 06:30	147.9	↑3.5
9/20 06:40	151.2	↑3.3
9/20 06:50	154.3	↑3.1
9/20 07:00	157.2	↑2.9
9/20 07:10	159.8	↑2.6
9/20 07:20	162.2	↑2.4
9/20 07:30	164.3	↑2.1
9/20 07:40	166.1	↑1.8
9/20 07:50	167.6	↑1.5
9/20 08:00	168.8	↑1.2
9/20 08:10	169.7	↑0.9
9/20 08:20	170.2	↑0.5
9/20 08:30	170.5	↑0.3	満潮
9/20 08:40	170.4	↓-0.1
9/20 08:50	169.9	↓-0.5
9/20 09:00	169.2	↓-0.7
9/20 09:10	168.1	↓-1.1
9/20 09:20	166.7	↓-1.4
9/20 09:30	165.0	↓-1.7
9/20 09:40	163.0	↓-2.0
9/20 09:50	160.7	↓-2.3
9/20 10:00	158.2	↓-2.5
9/20 10:10	155.4	↓-2.8
9/20 10:20	152.5	↓-2.9
9/20 10:30	149.4	↓-3.1
9/20 10:40	146.1	↓-3.3
9/20 10:50	142.7	↓-3.4
9/20 11:00	139.3	↓-3.4
9/20 11:10	135.8	↓-3.5
9/20 11:20	132.3	↓-3.5
9/20 11:30	128.9	↓-3.4
9/20 11:40	125.5	↓-3.4
9/20 11:50	122.2	↓-3.3
9/20 12:00	119.1	↓-3.1
9/20 12:10	116.2	↓-2.9
9/20 12:20	113.4	↓-2.8
9/20 12:30	110.9	↓-2.5
9/20 12:40	108.7	↓-2.2
9/20 12:50	106.7	↓-2.0
9/20 13:00	105.1	↓-1.6
9/20 13:10	103.8	↓-1.3
9/20 13:20	102.8	↓-1.0
9/20 13:30	102.2	↓-0.6
9/20 13:40	101.9	↓-0.3	干潮
9/20 13:50	102.0	↑0.1
9/20 14:00	102.4	↑0.4
9/20 14:10	103.1	↑0.7
9/20 14:20	104.2	↑1.1
9/20 14:30	105.7	↑1.5
9/20 14:40	107.4	↑1.7
9/20 14:50	109.4	↑2.0
9/20 15:00	111.7	↑2.3
9/20 15:10	114.3	↑2.6
9/20 15:20	117.0	↑2.7
9/20 15:30	120.0	↑3.0
9/20 15:40	123.1	↑3.1
9/20 15:50	126.4	↑3.3
9/20 16:00	129.8	↑3.4
9/20 16:10	133.3	↑3.5
9/20 16:20	136.9	↑3.6
9/20 16:30	140.5	↑3.6
9/20 16:40	144.1	↑3.6
9/20 16:50	147.7	↑3.6
9/20 17:00	151.3	↑3.6
9/20 17:10	154.9	↑3.6
9/20 17:20	158.4	↑3.5
9/20 17:30	161.7	↑3.3
9/20 17:40	165.0	↑3.3
9/20 17:50	168.2	↑3.2
9/20 18:00	171.1	↑2.9
9/20 18:10	174.0	↑2.9
9/20 18:20	176.6	↑2.6
9/20 18:30	179.0	↑2.4
9/20 18:40	181.2	↑2.2
9/20 18:50	183.2	↑2.0
9/20 19:00	185.0	↑1.8
9/20 19:10	186.4	↑1.4
9/20 19:20	187.6	↑1.2
9/20 19:30	188.5	↑0.9
9/20 19:40	189.1	↑0.6
9/20 19:50	189.4	↑0.3	満潮
9/20 20:00	189.4	0
9/20 20:10	189.1	↓-0.3
9/20 20:20	188.4	↓-0.7
9/20 20:30	187.3	↓-1.1
9/20 20:40	186.0	↓-1.3
9/20 20:50	184.2	↓-1.8
9/20 21:00	182.2	↓-2.0
9/20 21:10	179.8	↓-2.4
9/20 21:20	177.1	↓-2.7
9/20 21:30	174.0	↓-3.1
9/20 21:40	170.7	↓-3.3
9/20 21:50	167.0	↓-3.7
9/20 22:00	163.1	↓-3.9
9/20 22:10	159.0	↓-4.1
9/20 22:20	154.6	↓-4.4
9/20 22:30	150.0	↓-4.6
9/20 22:40	145.3	↓-4.7
9/20 22:50	140.4	↓-4.9
9/20 23:00	135.4	↓-5.0
9/20 23:10	130.3	↓-5.1	最大潮位差
9/20 23:20	125.3	↓-5.0
9/20 23:30	120.2	↓-5.1	最大潮位差
9/20 23:40	115.2	↓-5.0
9/20 23:50	110.2	↓-5.0