20 (土)	06:58	00:35	18:41	12:46
	201cm	42cm	203cm	82cm
中潮 出 05:27 入 17:43 出 08:41 入 19:31

船橋（千葉）2031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	44.6	↓-2.1
9/20 00:10	42.9	↓-1.7
9/20 00:20	41.9	↓-1.0
9/20 00:30	41.4	↓-0.5	干潮
9/20 00:40	41.4	0
9/20 00:50	42.1	↑0.7
9/20 01:00	43.3	↑1.2
9/20 01:10	45.0	↑1.7
9/20 01:20	47.3	↑2.3
9/20 01:30	50.1	↑2.8
9/20 01:40	53.4	↑3.3
9/20 01:50	57.1	↑3.7
9/20 02:00	61.3	↑4.2
9/20 02:10	65.9	↑4.6
9/20 02:20	70.9	↑5.0
9/20 02:30	76.2	↑5.3
9/20 02:40	81.8	↑5.6
9/20 02:50	87.7	↑5.9
9/20 03:00	93.7	↑6.0
9/20 03:10	100.0	↑6.3
9/20 03:20	106.4	↑6.4
9/20 03:30	112.9	↑6.5
9/20 03:40	119.4	↑6.5
9/20 03:50	125.9	↑6.5
9/20 04:00	132.4	↑6.5
9/20 04:10	138.8	↑6.4
9/20 04:20	145.0	↑6.2
9/20 04:30	151.1	↑6.1
9/20 04:40	157.0	↑5.9
9/20 04:50	162.7	↑5.7
9/20 05:00	168.0	↑5.3
9/20 05:10	173.1	↑5.1
9/20 05:20	177.7	↑4.6
9/20 05:30	182.1	↑4.4
9/20 05:40	186.0	↑3.9
9/20 05:50	189.5	↑3.5
9/20 06:00	192.5	↑3.0
9/20 06:10	195.1	↑2.6
9/20 06:20	197.2	↑2.1
9/20 06:30	198.8	↑1.6
9/20 06:40	199.9	↑1.1
9/20 06:50	200.5	↑0.6	満潮
9/20 07:00	200.7	↑0.2
9/20 07:10	200.3	↓-0.4
9/20 07:20	199.4	↓-0.9
9/20 07:30	198.0	↓-1.4
9/20 07:40	196.2	↓-1.8
9/20 07:50	193.9	↓-2.3
9/20 08:00	191.2	↓-2.7
9/20 08:10	188.1	↓-3.1
9/20 08:20	184.6	↓-3.5
9/20 08:30	180.7	↓-3.9
9/20 08:40	176.5	↓-4.2
9/20 08:50	172.1	↓-4.4
9/20 09:00	167.4	↓-4.7
9/20 09:10	162.4	↓-5.0
9/20 09:20	157.3	↓-5.1
9/20 09:30	152.1	↓-5.2
9/20 09:40	146.7	↓-5.4
9/20 09:50	141.4	↓-5.3
9/20 10:00	136.0	↓-5.4
9/20 10:10	130.6	↓-5.4
9/20 10:20	125.4	↓-5.2
9/20 10:30	120.3	↓-5.1
9/20 10:40	115.3	↓-5.0
9/20 10:50	110.6	↓-4.7
9/20 11:00	106.1	↓-4.5
9/20 11:10	101.8	↓-4.3
9/20 11:20	97.9	↓-3.9
9/20 11:30	94.4	↓-3.5
9/20 11:40	91.2	↓-3.2
9/20 11:50	88.5	↓-2.7
9/20 12:00	86.1	↓-2.4
9/20 12:10	84.2	↓-1.9
9/20 12:20	82.8	↓-1.4
9/20 12:30	81.8	↓-1.0
9/20 12:40	81.3	↓-0.5	干潮
9/20 12:50	81.3	0
9/20 13:00	81.8	↑0.5
9/20 13:10	82.7	↑0.9
9/20 13:20	84.1	↑1.4
9/20 13:30	85.9	↑1.8
9/20 13:40	88.2	↑2.3
9/20 13:50	90.9	↑2.7
9/20 14:00	94.0	↑3.1
9/20 14:10	97.5	↑3.5
9/20 14:20	101.3	↑3.8
9/20 14:30	105.5	↑4.2
9/20 14:40	109.9	↑4.4
9/20 14:50	114.6	↑4.7
9/20 15:00	119.4	↑4.8
9/20 15:10	124.5	↑5.1
9/20 15:20	129.6	↑5.1
9/20 15:30	134.9	↑5.3
9/20 15:40	140.2	↑5.3
9/20 15:50	145.5	↑5.3
9/20 16:00	150.8	↑5.3
9/20 16:10	156.1	↑5.3
9/20 16:20	161.2	↑5.1
9/20 16:30	166.1	↑4.9
9/20 16:40	170.9	↑4.8
9/20 16:50	175.5	↑4.6
9/20 17:00	179.8	↑4.3
9/20 17:10	183.8	↑4.0
9/20 17:20	187.5	↑3.7
9/20 17:30	190.8	↑3.3
9/20 17:40	193.7	↑2.9
9/20 17:50	196.3	↑2.6
9/20 18:00	198.4	↑2.1
9/20 18:10	200.0	↑1.6
9/20 18:20	201.2	↑1.2
9/20 18:30	201.9	↑0.7
9/20 18:40	202.2	↑0.3	満潮
9/20 18:50	201.9	↓-0.3
9/20 19:00	201.2	↓-0.7
9/20 19:10	199.9	↓-1.3
9/20 19:20	198.2	↓-1.7
9/20 19:30	196.0	↓-2.2
9/20 19:40	193.3	↓-2.7
9/20 19:50	190.1	↓-3.2
9/20 20:00	186.5	↓-3.6
9/20 20:10	182.5	↓-4.0
9/20 20:20	178.1	↓-4.4
9/20 20:30	173.3	↓-4.8
9/20 20:40	168.2	↓-5.1
9/20 20:50	162.7	↓-5.5
9/20 21:00	157.0	↓-5.7
9/20 21:10	151.1	↓-5.9
9/20 21:20	144.9	↓-6.2
9/20 21:30	138.6	↓-6.3
9/20 21:40	132.2	↓-6.4
9/20 21:50	125.7	↓-6.5
9/20 22:00	119.1	↓-6.6	最大潮位差
9/20 22:10	112.6	↓-6.5
9/20 22:20	106.1	↓-6.5
9/20 22:30	99.7	↓-6.4
9/20 22:40	93.5	↓-6.2
9/20 22:50	87.4	↓-6.1
9/20 23:00	81.6	↓-5.8
9/20 23:10	76.1	↓-5.5
9/20 23:20	70.8	↓-5.3
9/20 23:30	65.9	↓-4.9
9/20 23:40	61.3	↓-4.6
9/20 23:50	57.2	↓-4.1