20 (月)	06:21	12:17	18:15	-
	182cm	52cm	175cm	-
中潮 出 06:23 入 17:28 出 19:28 入 06:55

船橋（千葉）2068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	25.5	↓-0.1
2/20 00:10	26.0	↑0.5
2/20 00:20	27.0	↑1.0
2/20 00:30	28.6	↑1.6
2/20 00:40	30.7	↑2.1
2/20 00:50	33.3	↑2.6
2/20 01:00	36.4	↑3.1
2/20 01:10	39.9	↑3.5
2/20 01:20	43.9	↑4.0
2/20 01:30	48.2	↑4.3
2/20 01:40	53.0	↑4.8
2/20 01:50	58.0	↑5.0
2/20 02:00	63.4	↑5.4
2/20 02:10	69.1	↑5.7
2/20 02:20	74.9	↑5.8
2/20 02:30	81.0	↑6.1
2/20 02:40	87.2	↑6.2
2/20 02:50	93.4	↑6.2
2/20 03:00	99.8	↑6.4	最大潮位差
2/20 03:10	106.2	↑6.4	最大潮位差
2/20 03:20	112.5	↑6.3
2/20 03:30	118.8	↑6.3
2/20 03:40	124.9	↑6.1
2/20 03:50	130.9	↑6.0
2/20 04:00	136.8	↑5.9
2/20 04:10	142.4	↑5.6
2/20 04:20	147.7	↑5.3
2/20 04:30	152.8	↑5.1
2/20 04:40	157.5	↑4.7
2/20 04:50	161.9	↑4.4
2/20 05:00	165.9	↑4.0
2/20 05:10	169.5	↑3.6
2/20 05:20	172.7	↑3.2
2/20 05:30	175.4	↑2.7
2/20 05:40	177.7	↑2.3
2/20 05:50	179.4	↑1.7
2/20 06:00	180.7	↑1.3
2/20 06:10	181.5	↑0.8
2/20 06:20	181.8	↑0.3	満潮
2/20 06:30	181.6	↓-0.2
2/20 06:40	180.8	↓-0.8
2/20 06:50	179.6	↓-1.2
2/20 07:00	177.9	↓-1.7
2/20 07:10	175.7	↓-2.2
2/20 07:20	173.0	↓-2.7
2/20 07:30	169.9	↓-3.1
2/20 07:40	166.4	↓-3.5
2/20 07:50	162.5	↓-3.9
2/20 08:00	158.3	↓-4.2
2/20 08:10	153.7	↓-4.6
2/20 08:20	148.8	↓-4.9
2/20 08:30	143.7	↓-5.1
2/20 08:40	138.4	↓-5.3
2/20 08:50	132.9	↓-5.5
2/20 09:00	127.2	↓-5.7
2/20 09:10	121.5	↓-5.7
2/20 09:20	115.7	↓-5.8
2/20 09:30	110.0	↓-5.7
2/20 09:40	104.3	↓-5.7
2/20 09:50	98.6	↓-5.7
2/20 10:00	93.2	↓-5.4
2/20 10:10	87.9	↓-5.3
2/20 10:20	82.9	↓-5.0
2/20 10:30	78.1	↓-4.8
2/20 10:40	73.6	↓-4.5
2/20 10:50	69.5	↓-4.1
2/20 11:00	65.7	↓-3.8
2/20 11:10	62.3	↓-3.4
2/20 11:20	59.4	↓-2.9
2/20 11:30	56.9	↓-2.5
2/20 11:40	54.9	↓-2.0
2/20 11:50	53.3	↓-1.6
2/20 12:00	52.3	↓-1.0
2/20 12:10	51.7	↓-0.6	干潮
2/20 12:20	51.6	↓-0.1
2/20 12:30	52.1	↑0.5
2/20 12:40	53.0	↑0.9
2/20 12:50	54.4	↑1.4
2/20 13:00	56.2	↑1.8
2/20 13:10	58.5	↑2.3
2/20 13:20	61.2	↑2.7
2/20 13:30	64.4	↑3.2
2/20 13:40	67.9	↑3.5
2/20 13:50	71.7	↑3.8
2/20 14:00	75.9	↑4.2
2/20 14:10	80.3	↑4.4
2/20 14:20	85.0	↑4.7
2/20 14:30	89.9	↑4.9
2/20 14:40	94.9	↑5.0
2/20 14:50	100.1	↑5.2
2/20 15:00	105.4	↑5.3
2/20 15:10	110.7	↑5.3
2/20 15:20	116.0	↑5.3
2/20 15:30	121.3	↑5.3
2/20 15:40	126.6	↑5.3
2/20 15:50	131.7	↑5.1
2/20 16:00	136.7	↑5.0
2/20 16:10	141.5	↑4.8
2/20 16:20	146.1	↑4.6
2/20 16:30	150.4	↑4.3
2/20 16:40	154.5	↑4.1
2/20 16:50	158.2	↑3.7
2/20 17:00	161.6	↑3.4
2/20 17:10	164.6	↑3.0
2/20 17:20	167.3	↑2.7
2/20 17:30	169.5	↑2.2
2/20 17:40	171.3	↑1.8
2/20 17:50	172.7	↑1.4
2/20 18:00	173.6	↑0.9
2/20 18:10	174.0	↑0.4	満潮
2/20 18:20	173.9	↓-0.1
2/20 18:30	173.4	↓-0.5
2/20 18:40	172.4	↓-1.0
2/20 18:50	170.9	↓-1.5
2/20 19:00	168.9	↓-2.0
2/20 19:10	166.5	↓-2.4
2/20 19:20	163.7	↓-2.8
2/20 19:30	160.4	↓-3.3
2/20 19:40	156.7	↓-3.7
2/20 19:50	152.6	↓-4.1
2/20 20:00	148.2	↓-4.4
2/20 20:10	143.4	↓-4.8
2/20 20:20	138.4	↓-5.0
2/20 20:30	133.1	↓-5.3
2/20 20:40	127.5	↓-5.6
2/20 20:50	121.8	↓-5.7
2/20 21:00	115.9	↓-5.9
2/20 21:10	110.0	↓-5.9
2/20 21:20	104.0	↓-6.0
2/20 21:30	97.9	↓-6.1
2/20 21:40	91.9	↓-6.0
2/20 21:50	86.0	↓-5.9
2/20 22:00	80.2	↓-5.8
2/20 22:10	74.6	↓-5.6
2/20 22:20	69.2	↓-5.4
2/20 22:30	64.1	↓-5.1
2/20 22:40	59.2	↓-4.9
2/20 22:50	54.7	↓-4.5
2/20 23:00	50.5	↓-4.2
2/20 23:10	46.8	↓-3.7
2/20 23:20	43.5	↓-3.3
2/20 23:30	40.6	↓-2.9
2/20 23:40	38.2	↓-2.4
2/20 23:50	36.3	↓-1.9