20 (木)	05:53	00:18	19:37	12:43
	185cm	86cm	174cm	0cm
中潮 出 05:03 入 18:19 出 06:28 入 21:46 潮干狩り ◎ 10:28～15:00

船橋（千葉）2045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	86.6	↓-1.0
4/20 00:10	86.1	↓-0.5	干潮
4/20 00:20	86.0	↓-0.1
4/20 00:30	86.3	↑0.3
4/20 00:40	87.1	↑0.8
4/20 00:50	88.3	↑1.2
4/20 01:00	89.9	↑1.6
4/20 01:10	91.8	↑1.9
4/20 01:20	94.2	↑2.4
4/20 01:30	96.9	↑2.7
4/20 01:40	100.0	↑3.1
4/20 01:50	103.3	↑3.3
4/20 02:00	106.9	↑3.6
4/20 02:10	110.8	↑3.9
4/20 02:20	114.9	↑4.1
4/20 02:30	119.2	↑4.3
4/20 02:40	123.5	↑4.3
4/20 02:50	128.0	↑4.5
4/20 03:00	132.6	↑4.6
4/20 03:10	137.2	↑4.6
4/20 03:20	141.8	↑4.6
4/20 03:30	146.3	↑4.5
4/20 03:40	150.7	↑4.4
4/20 03:50	155.0	↑4.3
4/20 04:00	159.1	↑4.1
4/20 04:10	163.0	↑3.9
4/20 04:20	166.7	↑3.7
4/20 04:30	170.1	↑3.4
4/20 04:40	173.2	↑3.1
4/20 04:50	176.0	↑2.8
4/20 05:00	178.5	↑2.5
4/20 05:10	180.5	↑2.0
4/20 05:20	182.1	↑1.6
4/20 05:30	183.3	↑1.2
4/20 05:40	184.1	↑0.8
4/20 05:50	184.4	↑0.3	満潮
4/20 06:00	184.3	↓-0.1
4/20 06:10	183.6	↓-0.7
4/20 06:20	182.5	↓-1.1
4/20 06:30	180.9	↓-1.6
4/20 06:40	178.8	↓-2.1
4/20 06:50	176.3	↓-2.5
4/20 07:00	173.2	↓-3.1
4/20 07:10	169.7	↓-3.5
4/20 07:20	165.8	↓-3.9
4/20 07:30	161.4	↓-4.4
4/20 07:40	156.7	↓-4.7
4/20 07:50	151.5	↓-5.2
4/20 08:00	146.0	↓-5.5
4/20 08:10	140.2	↓-5.8
4/20 08:20	134.0	↓-6.2
4/20 08:30	127.6	↓-6.4
4/20 08:40	121.0	↓-6.6
4/20 08:50	114.2	↓-6.8
4/20 09:00	107.2	↓-7.0
4/20 09:10	100.1	↓-7.1
4/20 09:20	93.0	↓-7.1
4/20 09:30	85.8	↓-7.2	最大潮位差
4/20 09:40	78.7	↓-7.1
4/20 09:50	71.6	↓-7.1
4/20 10:00	64.7	↓-6.9
4/20 10:10	57.9	↓-6.8
4/20 10:20	51.3	↓-6.6
4/20 10:30	45.0	↓-6.3
4/20 10:40	38.9	↓-6.1
4/20 10:50	33.2	↓-5.7
4/20 11:00	27.8	↓-5.4
4/20 11:10	22.8	↓-5.0
4/20 11:20	18.2	↓-4.6
4/20 11:30	14.1	↓-4.1
4/20 11:40	10.5	↓-3.6
4/20 11:50	7.4	↓-3.1
4/20 12:00	4.8	↓-2.6
4/20 12:10	2.7	↓-2.1
4/20 12:20	1.2	↓-1.5
4/20 12:30	0.2	↓-1.0
4/20 12:40	-0.2	↓-0.4	干潮
4/20 12:50	0.0	↑0.2
4/20 13:00	0.7	0
4/20 13:10	1.9	↑1.2
4/20 13:20	3.7	↑1.8
4/20 13:30	6.0	↑2.3
4/20 13:40	8.9	↑2.9
4/20 13:50	12.2	↑3.3
4/20 14:00	15.9	↑3.7
4/20 14:10	20.1	↑4.2
4/20 14:20	24.8	↑4.7
4/20 14:30	29.7	↑4.9
4/20 14:40	35.0	↑5.3
4/20 14:50	40.7	↑5.7
4/20 15:00	46.5	↑5.8
4/20 15:10	52.7	↑6.2
4/20 15:20	59.0	↑6.3
4/20 15:30	65.4	↑6.4
4/20 15:40	72.0	↑6.6
4/20 15:50	78.6	↑6.6
4/20 16:00	85.3	↑6.7
4/20 16:10	91.9	↑6.6
4/20 16:20	98.5	↑6.6
4/20 16:30	105.0	↑6.5
4/20 16:40	111.4	↑6.4
4/20 16:50	117.6	↑6.2
4/20 17:00	123.7	↑6.1
4/20 17:10	129.5	↑5.8
4/20 17:20	135.0	↑5.5
4/20 17:30	140.3	↑5.3
4/20 17:40	145.2	↑4.9
4/20 17:50	149.8	↑4.6
4/20 18:00	154.0	↑4.2
4/20 18:10	157.9	↑3.9
4/20 18:20	161.4	↑3.5
4/20 18:30	164.4	↑3.0
4/20 18:40	167.0	↑2.6
4/20 18:50	169.2	↑2.2
4/20 19:00	171.0	↑1.8
4/20 19:10	172.3	↑1.3
4/20 19:20	173.2	↑0.9
4/20 19:30	173.7	↑0.5	満潮
4/20 19:40	173.8	↑0.1
4/20 19:50	173.4	↓-0.4
4/20 20:00	172.6	↓-0.8
4/20 20:10	171.5	↓-1.1
4/20 20:20	169.9	↓-1.6
4/20 20:30	168.1	↓-1.8
4/20 20:40	165.9	↓-2.2
4/20 20:50	163.4	↓-2.5
4/20 21:00	160.7	↓-2.7
4/20 21:10	157.7	↓-3.0
4/20 21:20	154.6	↓-3.1
4/20 21:30	151.2	↓-3.4
4/20 21:40	147.8	↓-3.4
4/20 21:50	144.2	↓-3.6
4/20 22:00	140.5	↓-3.7
4/20 22:10	136.9	↓-3.6
4/20 22:20	133.2	↓-3.7
4/20 22:30	129.6	↓-3.6
4/20 22:40	126.1	↓-3.5
4/20 22:50	122.7	↓-3.4
4/20 23:00	119.4	↓-3.3
4/20 23:10	116.3	↓-3.1
4/20 23:20	113.4	↓-2.9
4/20 23:30	110.7	↓-2.7
4/20 23:40	108.3	↓-2.4
4/20 23:50	106.2	↓-2.1