20 (日)	07:56	01:40	20:31	14:25
	171cm	63cm	143cm	55cm
中潮 出 06:22 入 17:29 出 22:53 入 09:12

船橋（千葉）2033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	79.2	↓-3.2
2/20 00:10	76.2	↓-3.0
2/20 00:20	73.4	↓-2.8
2/20 00:30	70.9	↓-2.5
2/20 00:40	68.7	↓-2.2
2/20 00:50	66.9	↓-1.8
2/20 01:00	65.3	↓-1.6
2/20 01:10	64.1	↓-1.2
2/20 01:20	63.3	↓-0.8
2/20 01:30	62.8	↓-0.5	干潮
2/20 01:40	62.6	↓-0.2	干潮
2/20 01:50	62.9	↑0.3
2/20 02:00	63.4	↑0.5
2/20 02:10	64.4	↑1.0
2/20 02:20	65.7	↑1.3
2/20 02:30	67.4	↑1.7
2/20 02:40	69.4	↑2.0
2/20 02:50	71.7	↑2.3
2/20 03:00	74.3	↑2.6
2/20 03:10	77.2	↑2.9
2/20 03:20	80.4	↑3.2
2/20 03:30	83.8	↑3.4
2/20 03:40	87.5	↑3.7
2/20 03:50	91.3	↑3.8
2/20 04:00	95.4	↑4.1
2/20 04:10	99.6	↑4.2
2/20 04:20	103.9	↑4.3
2/20 04:30	108.2	↑4.3
2/20 04:40	112.7	↑4.5
2/20 04:50	117.2	↑4.5
2/20 05:00	121.6	↑4.4
2/20 05:10	126.1	↑4.5
2/20 05:20	130.5	↑4.4
2/20 05:30	134.8	↑4.3
2/20 05:40	138.9	↑4.1
2/20 05:50	142.9	↑4.0
2/20 06:00	146.8	↑3.9
2/20 06:10	150.4	↑3.6
2/20 06:20	153.7	↑3.3
2/20 06:30	156.9	↑3.2
2/20 06:40	159.7	↑2.8
2/20 06:50	162.2	↑2.5
2/20 07:00	164.4	↑2.2
2/20 07:10	166.3	↑1.9
2/20 07:20	167.8	↑1.5
2/20 07:30	169.0	↑1.2
2/20 07:40	169.7	↑0.7
2/20 07:50	170.1	↑0.4	満潮
2/20 08:00	170.1	0
2/20 08:10	169.7	↓-0.4
2/20 08:20	169.0	↓-0.7
2/20 08:30	167.8	↓-1.2
2/20 08:40	166.3	↓-1.5
2/20 08:50	164.4	↓-1.9
2/20 09:00	162.2	↓-2.2
2/20 09:10	159.6	↓-2.6
2/20 09:20	156.7	↓-2.9
2/20 09:30	153.5	↓-3.2
2/20 09:40	150.1	↓-3.4
2/20 09:50	146.4	↓-3.7
2/20 10:00	142.4	↓-4.0
2/20 10:10	138.3	↓-4.1
2/20 10:20	134.0	↓-4.3
2/20 10:30	129.5	↓-4.5
2/20 10:40	125.0	↓-4.5
2/20 10:50	120.3	↓-4.7	最大潮位差
2/20 11:00	115.6	↓-4.7	最大潮位差
2/20 11:10	110.9	↓-4.7	最大潮位差
2/20 11:20	106.3	↓-4.6
2/20 11:30	101.6	↓-4.7	最大潮位差
2/20 11:40	97.1	↓-4.5
2/20 11:50	92.6	↓-4.5
2/20 12:00	88.3	↓-4.3
2/20 12:10	84.2	↓-4.1
2/20 12:20	80.3	↓-3.9
2/20 12:30	76.5	↓-3.8
2/20 12:40	73.0	↓-3.5
2/20 12:50	69.8	↓-3.2
2/20 13:00	66.9	↓-2.9
2/20 13:10	64.2	↓-2.7
2/20 13:20	61.9	↓-2.3
2/20 13:30	59.8	↓-2.1
2/20 13:40	58.1	↓-1.7
2/20 13:50	56.8	↓-1.3
2/20 14:00	55.8	↓-1.0
2/20 14:10	55.1	↓-0.7
2/20 14:20	54.8	↓-0.3	干潮
2/20 14:30	54.8	0
2/20 14:40	55.2	↑0.4
2/20 14:50	55.9	↑0.7
2/20 15:00	57.0	↑1.1
2/20 15:10	58.3	↑1.3
2/20 15:20	60.0	↑1.7
2/20 15:30	62.0	↑2.0
2/20 15:40	64.2	↑2.2
2/20 15:50	66.7	↑2.5
2/20 16:00	69.4	↑2.7
2/20 16:10	72.3	↑2.9
2/20 16:20	75.5	↑3.2
2/20 16:30	78.8	↑3.3
2/20 16:40	82.2	↑3.4
2/20 16:50	85.8	↑3.6
2/20 17:00	89.5	↑3.7
2/20 17:10	93.2	↑3.7
2/20 17:20	97.0	↑3.8
2/20 17:30	100.7	↑3.7
2/20 17:40	104.5	↑3.8
2/20 17:50	108.2	↑3.7
2/20 18:00	111.9	↑3.7
2/20 18:10	115.4	↑3.5
2/20 18:20	118.8	↑3.4
2/20 18:30	122.1	↑3.3
2/20 18:40	125.2	↑3.1
2/20 18:50	128.1	↑2.9
2/20 19:00	130.8	↑2.7
2/20 19:10	133.3	↑2.5
2/20 19:20	135.5	↑2.2
2/20 19:30	137.5	↑2.0
2/20 19:40	139.1	↑1.6
2/20 19:50	140.5	↑1.4
2/20 20:00	141.6	↑1.1
2/20 20:10	142.4	↑0.8
2/20 20:20	142.8	↑0.4
2/20 20:30	143.0	↑0.2	満潮
2/20 20:40	142.8	↓-0.2
2/20 20:50	142.4	↓-0.4
2/20 21:00	141.6	↓-0.8
2/20 21:10	140.6	↓-1.0
2/20 21:20	139.2	↓-1.4
2/20 21:30	137.7	↓-1.5
2/20 21:40	135.8	↓-1.9
2/20 21:50	133.8	↓-2.0
2/20 22:00	131.5	↓-2.3
2/20 22:10	129.0	↓-2.5
2/20 22:20	126.4	↓-2.6
2/20 22:30	123.6	↓-2.8
2/20 22:40	120.7	↓-2.9
2/20 22:50	117.7	↓-3.0
2/20 23:00	114.7	↓-3.0
2/20 23:10	111.6	↓-3.1
2/20 23:20	108.5	↓-3.1
2/20 23:30	105.4	↓-3.1
2/20 23:40	102.4	↓-3.0
2/20 23:50	99.4	↓-3.0