20 (月)	03:16	09:09	14:58	21:05
	165cm	81cm	151cm	52cm
若潮 出 05:03 入 18:19 出 14:36 入 03:07

船橋（千葉）2043年04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
4/20 00:00	113.7	↑4.2
4/20 00:10	117.8	↑4.1
4/20 00:20	122.0	↑4.2
4/20 00:30	126.0	↑4.0
4/20 00:40	129.9	↑3.9
4/20 00:50	133.7	↑3.8
4/20 01:00	137.4	↑3.7
4/20 01:10	140.9	↑3.5
4/20 01:20	144.2	↑3.3
4/20 01:30	147.3	↑3.1
4/20 01:40	150.2	↑2.9
4/20 01:50	152.9	↑2.7
4/20 02:00	155.3	↑2.4
4/20 02:10	157.4	↑2.1
4/20 02:20	159.3	↑1.9
4/20 02:30	160.9	↑1.6
4/20 02:40	162.1	↑1.2
4/20 02:50	163.1	↑1.0
4/20 03:00	163.7	↑0.6
4/20 03:10	164.1	↑0.4	満潮
4/20 03:20	164.1	0
4/20 03:30	163.7	↓-0.4
4/20 03:40	163.1	↓-0.6
4/20 03:50	162.1	↓-1.0
4/20 04:00	160.8	↓-1.3
4/20 04:10	159.2	↓-1.6
4/20 04:20	157.3	↓-1.9
4/20 04:30	155.1	↓-2.2
4/20 04:40	152.7	↓-2.4
4/20 04:50	150.0	↓-2.7
4/20 05:00	147.1	↓-2.9
4/20 05:10	144.0	↓-3.1
4/20 05:20	140.7	↓-3.3
4/20 05:30	137.2	↓-3.5
4/20 05:40	133.7	↓-3.5
4/20 05:50	130.0	↓-3.7
4/20 06:00	126.3	↓-3.7
4/20 06:10	122.5	↓-3.8
4/20 06:20	118.7	↓-3.8
4/20 06:30	115.0	↓-3.7
4/20 06:40	111.3	↓-3.7
4/20 06:50	107.7	↓-3.6
4/20 07:00	104.3	↓-3.4
4/20 07:10	100.9	↓-3.4
4/20 07:20	97.8	↓-3.1
4/20 07:30	94.9	↓-2.9
4/20 07:40	92.1	↓-2.8
4/20 07:50	89.7	↓-2.4
4/20 08:00	87.5	↓-2.2
4/20 08:10	85.5	↓-2.0
4/20 08:20	83.9	↓-1.6
4/20 08:30	82.5	↓-1.4
4/20 08:40	81.5	↓-1.0
4/20 08:50	80.8	↓-0.7
4/20 09:00	80.3	↓-0.5	干潮
4/20 09:10	80.2	↓-0.1
4/20 09:20	80.5	↑0.3
4/20 09:30	81.0	↑0.5
4/20 09:40	81.8	↑0.8
4/20 09:50	82.9	↑1.1
4/20 10:00	84.2	↑1.3
4/20 10:10	85.9	↑1.7
4/20 10:20	87.7	↑1.8
4/20 10:30	89.8	↑2.1
4/20 10:40	92.1	↑2.3
4/20 10:50	94.5	↑2.4
4/20 11:00	97.2	↑2.7
4/20 11:10	99.9	↑2.7
4/20 11:20	102.8	↑2.9
4/20 11:30	105.8	↑3.0
4/20 11:40	108.8	↑3.0
4/20 11:50	111.9	↑3.1
4/20 12:00	115.1	↑3.2
4/20 12:10	118.2	↑3.1
4/20 12:20	121.3	↑3.1
4/20 12:30	124.3	↑3.0
4/20 12:40	127.3	↑3.0
4/20 12:50	130.2	↑2.9
4/20 13:00	133.0	↑2.8
4/20 13:10	135.7	↑2.7
4/20 13:20	138.2	↑2.5
4/20 13:30	140.5	↑2.3
4/20 13:40	142.6	↑2.1
4/20 13:50	144.6	↑2.0
4/20 14:00	146.3	↑1.7
4/20 14:10	147.7	↑1.4
4/20 14:20	149.0	↑1.3
4/20 14:30	149.9	↑0.9
4/20 14:40	150.6	↑0.7
4/20 14:50	150.9	↑0.3	満潮
4/20 15:00	151.0	↑0.1
4/20 15:10	150.7	↓-0.3
4/20 15:20	150.2	↓-0.5
4/20 15:30	149.3	↓-0.9
4/20 15:40	148.1	↓-1.2
4/20 15:50	146.6	↓-1.5
4/20 16:00	144.8	↓-1.8
4/20 16:10	142.6	↓-2.2
4/20 16:20	140.2	↓-2.4
4/20 16:30	137.5	↓-2.7
4/20 16:40	134.5	↓-3.0
4/20 16:50	131.3	↓-3.2
4/20 17:00	127.8	↓-3.5
4/20 17:10	124.1	↓-3.7
4/20 17:20	120.3	↓-3.8
4/20 17:30	116.3	↓-4.0
4/20 17:40	112.1	↓-4.2
4/20 17:50	107.9	↓-4.2
4/20 18:00	103.6	↓-4.3
4/20 18:10	99.2	↓-4.4
4/20 18:20	94.9	↓-4.3
4/20 18:30	90.6	↓-4.3
4/20 18:40	86.3	↓-4.3
4/20 18:50	82.2	↓-4.1
4/20 19:00	78.2	↓-4.0
4/20 19:10	74.4	↓-3.8
4/20 19:20	70.8	↓-3.6
4/20 19:30	67.4	↓-3.4
4/20 19:40	64.2	↓-3.2
4/20 19:50	61.4	↓-2.8
4/20 20:00	58.9	↓-2.5
4/20 20:10	56.6	↓-2.3
4/20 20:20	54.8	↓-1.8
4/20 20:30	53.3	↓-1.5
4/20 20:40	52.2	↓-1.1
4/20 20:50	51.5	↓-0.7
4/20 21:00	51.1	↓-0.4	干潮
4/20 21:10	51.2	↑0.1
4/20 21:20	51.6	↑0.4
4/20 21:30	52.5	↑0.9
4/20 21:40	53.7	↑1.2
4/20 21:50	55.3	↑1.6
4/20 22:00	57.3	↑2.0
4/20 22:10	59.6	↑2.3
4/20 22:20	62.2	↑2.6
4/20 22:30	65.1	↑2.9
4/20 22:40	68.4	↑3.3
4/20 22:50	71.9	↑3.5
4/20 23:00	75.6	↑3.7
4/20 23:10	79.6	↑4.0
4/20 23:20	83.7	↑4.1
4/20 23:30	88.1	↑4.4
4/20 23:40	92.5	↑4.4
4/20 23:50	97.1	↑4.6	最大潮位差