20 (金)	05:18	10:51	16:35	23:08
	183cm	74cm	186cm	1cm
大潮 出 06:22 入 17:29 出 16:47 入 05:39

船橋（千葉）2065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	25.2	↑4.4
2/20 00:10	30.1	↑4.9
2/20 00:20	35.3	↑5.2
2/20 00:30	40.9	↑5.6
2/20 00:40	46.7	↑5.8
2/20 00:50	52.8	↑6.1
2/20 01:00	59.2	↑6.4
2/20 01:10	65.7	↑6.5
2/20 01:20	72.4	↑6.7
2/20 01:30	79.2	↑6.8
2/20 01:40	86.0	↑6.8
2/20 01:50	92.9	↑6.9
2/20 02:00	99.8	↑6.9
2/20 02:10	106.6	↑6.8
2/20 02:20	113.3	↑6.7
2/20 02:30	119.9	↑6.6
2/20 02:40	126.3	↑6.4
2/20 02:50	132.5	↑6.2
2/20 03:00	138.4	↑5.9
2/20 03:10	144.1	↑5.7
2/20 03:20	149.5	↑5.4
2/20 03:30	154.5	↑5.0
2/20 03:40	159.2	↑4.7
2/20 03:50	163.5	↑4.3
2/20 04:00	167.4	↑3.9
2/20 04:10	170.9	↑3.5
2/20 04:20	173.9	↑3.0
2/20 04:30	176.5	↑2.6
2/20 04:40	178.6	↑2.1
2/20 04:50	180.2	↑1.6
2/20 05:00	181.3	↑1.1
2/20 05:10	181.9	↑0.6	満潮
2/20 05:20	182.0	↑0.1
2/20 05:30	181.6	↓-0.4
2/20 05:40	180.7	↓-0.9
2/20 05:50	179.4	↓-1.3
2/20 06:00	177.6	↓-1.8
2/20 06:10	175.4	↓-2.2
2/20 06:20	172.7	↓-2.7
2/20 06:30	169.6	↓-3.1
2/20 06:40	166.2	↓-3.4
2/20 06:50	162.4	↓-3.8
2/20 07:00	158.3	↓-4.1
2/20 07:10	154.0	↓-4.3
2/20 07:20	149.4	↓-4.6
2/20 07:30	144.6	↓-4.8
2/20 07:40	139.7	↓-4.9
2/20 07:50	134.6	↓-5.1
2/20 08:00	129.5	↓-5.1
2/20 08:10	124.4	↓-5.1
2/20 08:20	119.3	↓-5.1
2/20 08:30	114.3	↓-5.0
2/20 08:40	109.5	↓-4.8
2/20 08:50	104.7	↓-4.8
2/20 09:00	100.2	↓-4.5
2/20 09:10	96.0	↓-4.2
2/20 09:20	92.0	↓-4.0
2/20 09:30	88.4	↓-3.6
2/20 09:40	85.1	↓-3.3
2/20 09:50	82.2	↓-2.9
2/20 10:00	79.7	↓-2.5
2/20 10:10	77.6	↓-2.1
2/20 10:20	76.0	↓-1.6
2/20 10:30	74.8	↓-1.2
2/20 10:40	74.1	↓-0.7
2/20 10:50	73.9	↓-0.2	干潮
2/20 11:00	74.1	↑0.2
2/20 11:10	74.8	↑0.7
2/20 11:20	76.0	↑1.2
2/20 11:30	77.6	↑1.6
2/20 11:40	79.7	↑2.1
2/20 11:50	82.1	↑2.4
2/20 12:00	85.0	↑2.9
2/20 12:10	88.2	↑3.2
2/20 12:20	91.8	↑3.6
2/20 12:30	95.6	↑3.8
2/20 12:40	99.8	↑4.2
2/20 12:50	104.2	↑4.4
2/20 13:00	108.8	↑4.6
2/20 13:10	113.5	↑4.7
2/20 13:20	118.4	↑4.9
2/20 13:30	123.4	↑5.0
2/20 13:40	128.4	↑5.0
2/20 13:50	133.4	↑5.0
2/20 14:00	138.4	↑5.0
2/20 14:10	143.3	↑4.9
2/20 14:20	148.1	↑4.8
2/20 14:30	152.8	↑4.7
2/20 14:40	157.3	↑4.5
2/20 14:50	161.6	↑4.3
2/20 15:00	165.6	↑4.0
2/20 15:10	169.3	↑3.7
2/20 15:20	172.7	↑3.4
2/20 15:30	175.7	↑3.0
2/20 15:40	178.4	↑2.7
2/20 15:50	180.6	↑2.2
2/20 16:00	182.5	↑1.9
2/20 16:10	183.8	↑1.3
2/20 16:20	184.8	↑1.0
2/20 16:30	185.2	↑0.4	満潮
2/20 16:40	185.1	↓-0.1
2/20 16:50	184.6	↓-0.5
2/20 17:00	183.5	↓-1.1
2/20 17:10	181.9	↓-1.6
2/20 17:20	179.8	↓-2.1
2/20 17:30	177.2	↓-2.6
2/20 17:40	174.1	↓-3.1
2/20 17:50	170.5	↓-3.6
2/20 18:00	166.4	↓-4.1
2/20 18:10	161.8	↓-4.6
2/20 18:20	156.8	↓-5.0
2/20 18:30	151.4	↓-5.4
2/20 18:40	145.6	↓-5.8
2/20 18:50	139.5	↓-6.1
2/20 19:00	133.0	↓-6.5
2/20 19:10	126.2	↓-6.8
2/20 19:20	119.2	↓-7.0
2/20 19:30	112.1	↓-7.1
2/20 19:40	104.7	↓-7.4
2/20 19:50	97.3	↓-7.4
2/20 20:00	89.8	↓-7.5	最大潮位差
2/20 20:10	82.3	↓-7.5	最大潮位差
2/20 20:20	74.9	↓-7.4
2/20 20:30	67.5	↓-7.4
2/20 20:40	60.3	↓-7.2
2/20 20:50	53.4	↓-6.9
2/20 21:00	46.6	↓-6.8
2/20 21:10	40.2	↓-6.4
2/20 21:20	34.1	↓-6.1
2/20 21:30	28.4	↓-5.7
2/20 21:40	23.2	↓-5.2
2/20 21:50	18.4	↓-4.8
2/20 22:00	14.1	↓-4.3
2/20 22:10	10.3	↓-3.8
2/20 22:20	7.2	↓-3.1
2/20 22:30	4.6	↓-2.6
2/20 22:40	2.6	↓-2.0
2/20 22:50	1.2	↓-1.4
2/20 23:00	0.4	↓-0.8	干潮
2/20 23:10	0.3	↓-0.1
2/20 23:20	0.7	↑0.4
2/20 23:30	1.9	↑1.2
2/20 23:40	3.6	↑1.7
2/20 23:50	5.9	↑2.3