21 (金)	04:08	10:01	16:44	22:18
	197cm	46cm	204cm	60cm
大潮 出 05:26 入 17:39 出 16:36 入 03:52

寒川（千葉）2029年09月21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
9/21 00:00	115.5	↑4.4
9/21 00:10	120.1	↑4.6
9/21 00:20	124.7	↑4.6
9/21 00:30	129.3	↑4.6
9/21 00:40	134.0	↑4.7
9/21 00:50	138.6	↑4.6
9/21 01:00	143.2	↑4.6
9/21 01:10	147.7	↑4.5
9/21 01:20	152.2	↑4.5
9/21 01:30	156.5	↑4.3
9/21 01:40	160.7	↑4.2
9/21 01:50	164.8	↑4.1
9/21 02:00	168.7	↑3.9
9/21 02:10	172.5	↑3.8
9/21 02:20	176.0	↑3.5
9/21 02:30	179.4	↑3.4
9/21 02:40	182.5	↑3.1
9/21 02:50	185.3	↑2.8
9/21 03:00	187.9	↑2.6
9/21 03:10	190.3	↑2.4
9/21 03:20	192.3	↑2.0
9/21 03:30	193.9	↑1.6
9/21 03:40	195.2	↑1.3
9/21 03:50	196.2	↑1.0
9/21 04:00	196.7	↑0.5	満潮
9/21 04:10	196.8	↑0.1
9/21 04:20	196.4	↓-0.4
9/21 04:30	195.6	↓-0.8
9/21 04:40	194.3	↓-1.3
9/21 04:50	192.6	↓-1.7
9/21 05:00	190.3	↓-2.3
9/21 05:10	187.5	↓-2.8
9/21 05:20	184.3	↓-3.2
9/21 05:30	180.5	↓-3.8
9/21 05:40	176.3	↓-4.2
9/21 05:50	171.6	↓-4.7
9/21 06:00	166.5	↓-5.1
9/21 06:10	161.0	↓-5.5
9/21 06:20	155.1	↓-5.9
9/21 06:30	148.9	↓-6.2
9/21 06:40	142.4	↓-6.5
9/21 06:50	135.7	↓-6.7
9/21 07:00	128.8	↓-6.9
9/21 07:10	121.9	↓-6.9
9/21 07:20	114.9	↓-7.0	最大潮位差
9/21 07:30	107.9	↓-7.0	最大潮位差
9/21 07:40	101.0	↓-6.9
9/21 07:50	94.3	↓-6.7
9/21 08:00	87.8	↓-6.5
9/21 08:10	81.6	↓-6.2
9/21 08:20	75.7	↓-5.9
9/21 08:30	70.2	↓-5.5
9/21 08:40	65.2	↓-5.0
9/21 08:50	60.7	↓-4.5
9/21 09:00	56.7	↓-4.0
9/21 09:10	53.2	↓-3.5
9/21 09:20	50.4	↓-2.8
9/21 09:30	48.2	↓-2.2
9/21 09:40	46.6	↓-1.6
9/21 09:50	45.7	↓-0.9
9/21 10:00	45.3	↓-0.4	干潮
9/21 10:10	45.6	↑0.3
9/21 10:20	46.5	↑0.9
9/21 10:30	48.0	↑1.5
9/21 10:40	50.1	↑2.1
9/21 10:50	52.7	↑2.6
9/21 11:00	55.7	↑3.0
9/21 11:10	59.3	↑3.6
9/21 11:20	63.2	↑3.9
9/21 11:30	67.5	↑4.3
9/21 11:40	72.2	↑4.7
9/21 11:50	77.1	↑4.9
9/21 12:00	82.3	↑5.2
9/21 12:10	87.7	↑5.4
9/21 12:20	93.3	↑5.6
9/21 12:30	99.0	↑5.7
9/21 12:40	104.8	↑5.8
9/21 12:50	110.6	↑5.8
9/21 13:00	116.5	↑5.9
9/21 13:10	122.4	↑5.9
9/21 13:20	128.2	↑5.8
9/21 13:30	134.0	↑5.8
9/21 13:40	139.7	↑5.7
9/21 13:50	145.3	↑5.6
9/21 14:00	150.8	↑5.5
9/21 14:10	156.1	↑5.3
9/21 14:20	161.3	↑5.2
9/21 14:30	166.3	↑5.0
9/21 14:40	171.1	↑4.8
9/21 14:50	175.6	↑4.5
9/21 15:00	179.9	↑4.3
9/21 15:10	183.9	↑4.0
9/21 15:20	187.6	↑3.7
9/21 15:30	191.0	↑3.4
9/21 15:40	194.0	↑3.0
9/21 15:50	196.7	↑2.7
9/21 16:00	198.9	↑2.2
9/21 16:10	200.8	↑1.9
9/21 16:20	202.1	↑1.3
9/21 16:30	203.0	↑0.9
9/21 16:40	203.4	↑0.4	満潮
9/21 16:50	203.3	↓-0.1
9/21 17:00	202.6	↓-0.7
9/21 17:10	201.4	↓-1.2
9/21 17:20	199.7	↓-1.7
9/21 17:30	197.4	↓-2.3
9/21 17:40	194.6	↓-2.8
9/21 17:50	191.2	↓-3.4
9/21 18:00	187.3	↓-3.9
9/21 18:10	182.9	↓-4.4
9/21 18:20	178.0	↓-4.9
9/21 18:30	172.7	↓-5.3
9/21 18:40	167.0	↓-5.7
9/21 18:50	161.0	↓-6.0
9/21 19:00	154.6	↓-6.4
9/21 19:10	148.0	↓-6.6
9/21 19:20	141.3	↓-6.7
9/21 19:30	134.4	↓-6.9
9/21 19:40	127.5	↓-6.9
9/21 19:50	120.6	↓-6.9
9/21 20:00	113.8	↓-6.8
9/21 20:10	107.1	↓-6.7
9/21 20:20	100.7	↓-6.4
9/21 20:30	94.6	↓-6.1
9/21 20:40	88.8	↓-5.8
9/21 20:50	83.5	↓-5.3
9/21 21:00	78.6	↓-4.9
9/21 21:10	74.2	↓-4.4
9/21 21:20	70.3	↓-3.9
9/21 21:30	67.1	↓-3.2
9/21 21:40	64.4	↓-2.7
9/21 21:50	62.3	↓-2.1
9/21 22:00	60.9	↓-1.4
9/21 22:10	60.1	↓-0.8	干潮
9/21 22:20	60.0	↓-0.1
9/21 22:30	60.5	↑0.5
9/21 22:40	61.5	↑1.0
9/21 22:50	63.2	↑1.7
9/21 23:00	65.4	↑2.2
9/21 23:10	68.1	↑2.7
9/21 23:20	71.3	↑3.2
9/21 23:30	74.9	↑3.6
9/21 23:40	78.9	↑4.0
9/21 23:50	83.3	↑4.4