20 (火)	05:13	10:42	16:27	23:04
	184cm	76cm	192cm	-6cm
大潮 出 06:23 入 17:29 出 16:41 入 05:38

船橋（千葉）2046年02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
2/20 00:00	23.0	↑4.9
2/20 00:10	28.3	↑5.3
2/20 00:20	34.0	↑5.7
2/20 00:30	40.0	↑6.0
2/20 00:40	46.3	↑6.3
2/20 00:50	52.9	↑6.6
2/20 01:00	59.6	↑6.7
2/20 01:10	66.5	↑6.9
2/20 01:20	73.5	↑7.0
2/20 01:30	80.6	↑7.1
2/20 01:40	87.8	↑7.2
2/20 01:50	94.9	↑7.1
2/20 02:00	102.0	↑7.1
2/20 02:10	109.0	↑7.0
2/20 02:20	115.9	↑6.9
2/20 02:30	122.6	↑6.7
2/20 02:40	129.1	↑6.5
2/20 02:50	135.4	↑6.3
2/20 03:00	141.4	↑6.0
2/20 03:10	147.1	↑5.7
2/20 03:20	152.5	↑5.4
2/20 03:30	157.5	↑5.0
2/20 03:40	162.2	↑4.7
2/20 03:50	166.4	↑4.2
2/20 04:00	170.2	↑3.8
2/20 04:10	173.5	↑3.3
2/20 04:20	176.3	↑2.8
2/20 04:30	178.7	↑2.4
2/20 04:40	180.6	↑1.9
2/20 04:50	181.9	↑1.3
2/20 05:00	182.8	↑0.9
2/20 05:10	183.1	↑0.3	満潮
2/20 05:20	182.9	↓-0.2
2/20 05:30	182.3	↓-0.6
2/20 05:40	181.1	↓-1.2
2/20 05:50	179.5	↓-1.6
2/20 06:00	177.4	↓-2.1
2/20 06:10	174.8	↓-2.6
2/20 06:20	171.8	↓-3.0
2/20 06:30	168.5	↓-3.3
2/20 06:40	164.8	↓-3.7
2/20 06:50	160.7	↓-4.1
2/20 07:00	156.4	↓-4.3
2/20 07:10	151.8	↓-4.6
2/20 07:20	147.1	↓-4.7
2/20 07:30	142.1	↓-5.0
2/20 07:40	137.1	↓-5.0
2/20 07:50	131.9	↓-5.2
2/20 08:00	126.8	↓-5.1
2/20 08:10	121.6	↓-5.2
2/20 08:20	116.6	↓-5.0
2/20 08:30	111.6	↓-5.0
2/20 08:40	106.8	↓-4.8
2/20 08:50	102.2	↓-4.6
2/20 09:00	97.9	↓-4.3
2/20 09:10	93.8	↓-4.1
2/20 09:20	90.1	↓-3.7
2/20 09:30	86.7	↓-3.4
2/20 09:40	83.7	↓-3.0
2/20 09:50	81.1	↓-2.6
2/20 10:00	79.0	↓-2.1
2/20 10:10	77.3	↓-1.7
2/20 10:20	76.0	↓-1.3
2/20 10:30	75.3	↓-0.7
2/20 10:40	75.0	↓-0.3	干潮
2/20 10:50	75.2	↑0.2
2/20 11:00	75.9	↑0.7
2/20 11:10	77.1	↑1.2
2/20 11:20	78.7	↑1.6
2/20 11:30	80.8	↑2.1
2/20 11:40	83.3	↑2.5
2/20 11:50	86.2	↑2.9
2/20 12:00	89.5	↑3.3
2/20 12:10	93.2	↑3.7
2/20 12:20	97.1	↑3.9
2/20 12:30	101.4	↑4.3
2/20 12:40	105.9	↑4.5
2/20 12:50	110.6	↑4.7
2/20 13:00	115.5	↑4.9
2/20 13:10	120.6	↑5.1
2/20 13:20	125.7	↑5.1
2/20 13:30	130.9	↑5.2
2/20 13:40	136.1	↑5.2
2/20 13:50	141.3	↑5.2
2/20 14:00	146.4	↑5.1
2/20 14:10	151.5	↑5.1
2/20 14:20	156.3	↑4.8
2/20 14:30	161.0	↑4.7
2/20 14:40	165.5	↑4.5
2/20 14:50	169.7	↑4.2
2/20 15:00	173.6	↑3.9
2/20 15:10	177.2	↑3.6
2/20 15:20	180.5	↑3.3
2/20 15:30	183.3	↑2.8
2/20 15:40	185.8	↑2.5
2/20 15:50	187.8	↑2.0
2/20 16:00	189.3	↑1.5
2/20 16:10	190.4	↑1.1
2/20 16:20	190.9	↑0.5	満潮
2/20 16:30	191.0	↑0.1
2/20 16:40	190.5	↓-0.5
2/20 16:50	189.5	↓-1.0
2/20 17:00	187.9	↓-1.6
2/20 17:10	185.8	↓-2.1
2/20 17:20	183.2	↓-2.6
2/20 17:30	180.0	↓-3.2
2/20 17:40	176.3	↓-3.7
2/20 17:50	172.1	↓-4.2
2/20 18:00	167.4	↓-4.7
2/20 18:10	162.3	↓-5.1
2/20 18:20	156.7	↓-5.6
2/20 18:30	150.7	↓-6.0
2/20 18:40	144.3	↓-6.4
2/20 18:50	137.5	↓-6.8
2/20 19:00	130.4	↓-7.1
2/20 19:10	123.1	↓-7.3
2/20 19:20	115.6	↓-7.5
2/20 19:30	107.9	↓-7.7
2/20 19:40	100.0	↓-7.9	最大潮位差
2/20 19:50	92.1	↓-7.9	最大潮位差
2/20 20:00	84.2	↓-7.9	最大潮位差
2/20 20:10	76.3	↓-7.9	最大潮位差
2/20 20:20	68.5	↓-7.8
2/20 20:30	60.8	↓-7.7
2/20 20:40	53.3	↓-7.5
2/20 20:50	46.1	↓-7.2
2/20 21:00	39.1	↓-7.0
2/20 21:10	32.5	↓-6.6
2/20 21:20	26.3	↓-6.2
2/20 21:30	20.5	↓-5.8
2/20 21:40	15.3	↓-5.2
2/20 21:50	10.5	↓-4.8
2/20 22:00	6.2	↓-4.3
2/20 22:10	2.6	↓-3.6
2/20 22:20	-0.5	↓-3.1
2/20 22:30	-2.9	↓-2.4
2/20 22:40	-4.7	↓-1.8
2/20 22:50	-5.9	↓-1.2
2/20 23:00	-6.4	↓-0.5	干潮
2/20 23:10	-6.2	↑0.2
2/20 23:20	-5.5	↑0.7
2/20 23:30	-4.0	↑1.5
2/20 23:40	-2.0	↑2.0
2/20 23:50	0.7	↑2.7