20 (金)	04:15	09:38	15:17	22:03
	171cm	88cm	178cm	2cm
中潮 出 06:22 入 17:29 出 15:13 入 04:23

船橋（千葉）2054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	70.0	↑5.6
2/20 00:10	75.7	↑5.7
2/20 00:20	81.5	↑5.8
2/20 00:30	87.4	↑5.9
2/20 00:40	93.2	↑5.8
2/20 00:50	99.1	↑5.9
2/20 01:00	104.8	↑5.7
2/20 01:10	110.5	↑5.7
2/20 01:20	116.1	↑5.6
2/20 01:30	121.5	↑5.4
2/20 01:40	126.7	↑5.2
2/20 01:50	131.8	↑5.1
2/20 02:00	136.6	↑4.8
2/20 02:10	141.2	↑4.6
2/20 02:20	145.5	↑4.3
2/20 02:30	149.5	↑4.0
2/20 02:40	153.2	↑3.7
2/20 02:50	156.6	↑3.4
2/20 03:00	159.7	↑3.1
2/20 03:10	162.3	↑2.6
2/20 03:20	164.7	↑2.4
2/20 03:30	166.6	↑1.9
2/20 03:40	168.2	↑1.6
2/20 03:50	169.3	↑1.1
2/20 04:00	170.1	↑0.8
2/20 04:10	170.4	↑0.3	満潮
2/20 04:20	170.4	0
2/20 04:30	170.0	↓-0.4
2/20 04:40	169.2	↓-0.8
2/20 04:50	168.0	↓-1.2
2/20 05:00	166.4	↓-1.6
2/20 05:10	164.5	↓-1.9
2/20 05:20	162.3	↓-2.2
2/20 05:30	159.7	↓-2.6
2/20 05:40	156.9	↓-2.8
2/20 05:50	153.8	↓-3.1
2/20 06:00	150.4	↓-3.4
2/20 06:10	146.9	↓-3.5
2/20 06:20	143.2	↓-3.7
2/20 06:30	139.3	↓-3.9
2/20 06:40	135.4	↓-3.9
2/20 06:50	131.4	↓-4.0
2/20 07:00	127.4	↓-4.0
2/20 07:10	123.3	↓-4.1
2/20 07:20	119.4	↓-3.9
2/20 07:30	115.5	↓-3.9
2/20 07:40	111.7	↓-3.8
2/20 07:50	108.1	↓-3.6
2/20 08:00	104.7	↓-3.4
2/20 08:10	101.6	↓-3.1
2/20 08:20	98.7	↓-2.9
2/20 08:30	96.1	↓-2.6
2/20 08:40	93.7	↓-2.4
2/20 08:50	91.8	↓-1.9
2/20 09:00	90.2	↓-1.6
2/20 09:10	88.9	↓-1.3
2/20 09:20	88.1	↓-0.8
2/20 09:30	87.6	↓-0.5	干潮
2/20 09:40	87.5	↓-0.1
2/20 09:50	87.8	↑0.3
2/20 10:00	88.5	↑0.7
2/20 10:10	89.6	↑1.1
2/20 10:20	91.0	↑1.4
2/20 10:30	92.8	↑1.8
2/20 10:40	95.0	↑2.2
2/20 10:50	97.4	↑2.4
2/20 11:00	100.2	↑2.8
2/20 11:10	103.2	↑3.0
2/20 11:20	106.5	↑3.3
2/20 11:30	109.9	↑3.4
2/20 11:40	113.6	↑3.7
2/20 11:50	117.4	↑3.8
2/20 12:00	121.3	↑3.9
2/20 12:10	125.3	↑4.0
2/20 12:20	129.4	↑4.1
2/20 12:30	133.5	↑4.1
2/20 12:40	137.6	↑4.1
2/20 12:50	141.6	↑4.0
2/20 13:00	145.6	↑4.0
2/20 13:10	149.4	↑3.8
2/20 13:20	153.1	↑3.7
2/20 13:30	156.7	↑3.6
2/20 13:40	160.0	↑3.3
2/20 13:50	163.1	↑3.1
2/20 14:00	166.0	↑2.9
2/20 14:10	168.5	↑2.5
2/20 14:20	170.8	↑2.3
2/20 14:30	172.7	↑1.9
2/20 14:40	174.4	↑1.7
2/20 14:50	175.6	↑1.2
2/20 15:00	176.5	↑0.9
2/20 15:10	176.9	↑0.4	満潮
2/20 15:20	177.0	↑0.1
2/20 15:30	176.6	↓-0.4
2/20 15:40	175.8	↓-0.8
2/20 15:50	174.6	↓-1.2
2/20 16:00	173.0	↓-1.6
2/20 16:10	170.9	↓-2.1
2/20 16:20	168.3	↓-2.6
2/20 16:30	165.4	↓-2.9
2/20 16:40	162.0	↓-3.4
2/20 16:50	158.2	↓-3.8
2/20 17:00	154.0	↓-4.2
2/20 17:10	149.4	↓-4.6
2/20 17:20	144.4	↓-5.0
2/20 17:30	139.1	↓-5.3
2/20 17:40	133.5	↓-5.6
2/20 17:50	127.6	↓-5.9
2/20 18:00	121.4	↓-6.2
2/20 18:10	115.0	↓-6.4
2/20 18:20	108.4	↓-6.6
2/20 18:30	101.7	↓-6.7
2/20 18:40	94.9	↓-6.8
2/20 18:50	88.0	↓-6.9
2/20 19:00	81.0	↓-7.0	最大潮位差
2/20 19:10	74.1	↓-6.9
2/20 19:20	67.3	↓-6.8
2/20 19:30	60.6	↓-6.7
2/20 19:40	54.1	↓-6.5
2/20 19:50	47.8	↓-6.3
2/20 20:00	41.7	↓-6.1
2/20 20:10	35.9	↓-5.8
2/20 20:20	30.5	↓-5.4
2/20 20:30	25.5	↓-5.0
2/20 20:40	20.8	↓-4.7
2/20 20:50	16.7	↓-4.1
2/20 21:00	13.0	↓-3.7
2/20 21:10	9.8	↓-3.2
2/20 21:20	7.1	↓-2.7
2/20 21:30	5.0	↓-2.1
2/20 21:40	3.4	↓-1.6
2/20 21:50	2.4	↓-1.0
2/20 22:00	2.0	↓-0.4	干潮
2/20 22:10	2.2	↑0.2
2/20 22:20	2.9	↑0.7
2/20 22:30	4.2	↑1.3
2/20 22:40	6.0	↑1.8
2/20 22:50	8.4	↑2.4
2/20 23:00	11.3	↑2.9
2/20 23:10	14.8	↑3.5
2/20 23:20	18.6	↑3.8
2/20 23:30	23.0	↑4.4
2/20 23:40	27.7	↑4.7
2/20 23:50	32.9	↑5.2