20 (水)	07:13	01:37	21:11	14:12
	167cm	98cm	154cm	31cm
中潮 出 05:03 入 18:19 出 23:11 入 08:49 潮干狩り ○ 12:39～15:45

船橋（千葉）2033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	110.6	↓-2.5
4/20 00:10	108.2	↓-2.4
4/20 00:20	106.1	↓-2.1
4/20 00:30	104.1	↓-2.0
4/20 00:40	102.5	↓-1.6
4/20 00:50	101.0	↓-1.5
4/20 01:00	99.9	↓-1.1
4/20 01:10	99.0	↓-0.9
4/20 01:20	98.3	↓-0.7
4/20 01:30	98.0	↓-0.3	干潮
4/20 01:40	98.0	0
4/20 01:50	98.2	↑0.2
4/20 02:00	98.8	↑0.6
4/20 02:10	99.6	↑0.8
4/20 02:20	100.7	↑1.1
4/20 02:30	102.0	↑1.3
4/20 02:40	103.6	↑1.6
4/20 02:50	105.5	↑1.9
4/20 03:00	107.6	↑2.1
4/20 03:10	109.8	↑2.2
4/20 03:20	112.3	↑2.5
4/20 03:30	115.0	↑2.7
4/20 03:40	117.8	↑2.8
4/20 03:50	120.7	↑2.9
4/20 04:00	123.7	↑3.0
4/20 04:10	126.8	↑3.1
4/20 04:20	129.9	↑3.1
4/20 04:30	133.1	↑3.2
4/20 04:40	136.3	↑3.2
4/20 04:50	139.4	↑3.1
4/20 05:00	142.5	↑3.1
4/20 05:10	145.5	↑3.0
4/20 05:20	148.4	↑2.9
4/20 05:30	151.2	↑2.8
4/20 05:40	153.8	↑2.6
4/20 05:50	156.2	↑2.4
4/20 06:00	158.4	↑2.2
4/20 06:10	160.4	↑2.0
4/20 06:20	162.2	↑1.8
4/20 06:30	163.6	↑1.4
4/20 06:40	164.8	↑1.2
4/20 06:50	165.7	↑0.9
4/20 07:00	166.2	↑0.5
4/20 07:10	166.5	↑0.3	満潮
4/20 07:20	166.3	↓-0.2
4/20 07:30	165.9	↓-0.4
4/20 07:40	165.1	↓-0.8
4/20 07:50	163.9	↓-1.2
4/20 08:00	162.4	↓-1.5
4/20 08:10	160.6	↓-1.8
4/20 08:20	158.4	↓-2.2
4/20 08:30	155.8	↓-2.6
4/20 08:40	153.0	↓-2.8
4/20 08:50	149.8	↓-3.2
4/20 09:00	146.3	↓-3.5
4/20 09:10	142.6	↓-3.7
4/20 09:20	138.6	↓-4.0
4/20 09:30	134.3	↓-4.3
4/20 09:40	129.9	↓-4.4
4/20 09:50	125.3	↓-4.6
4/20 10:00	120.5	↓-4.8
4/20 10:10	115.5	↓-5.0
4/20 10:20	110.5	↓-5.0
4/20 10:30	105.4	↓-5.1
4/20 10:40	100.2	↓-5.2	最大潮位差
4/20 10:50	95.1	↓-5.1
4/20 11:00	89.9	↓-5.2	最大潮位差
4/20 11:10	84.8	↓-5.1
4/20 11:20	79.8	↓-5.0
4/20 11:30	74.9	↓-4.9
4/20 11:40	70.1	↓-4.8
4/20 11:50	65.5	↓-4.6
4/20 12:00	61.1	↓-4.4
4/20 12:10	56.9	↓-4.2
4/20 12:20	53.0	↓-3.9
4/20 12:30	49.3	↓-3.7
4/20 12:40	45.9	↓-3.4
4/20 12:50	42.9	↓-3.0
4/20 13:00	40.1	↓-2.8
4/20 13:10	37.7	↓-2.4
4/20 13:20	35.6	↓-2.1
4/20 13:30	33.9	↓-1.7
4/20 13:40	32.6	↓-1.3
4/20 13:50	31.6	↓-1.0
4/20 14:00	31.0	↓-0.6
4/20 14:10	30.8	↓-0.2	干潮
4/20 14:20	30.9	↑0.1
4/20 14:30	31.5	↑0.6
4/20 14:40	32.4	↑0.9
4/20 14:50	33.6	↑1.2
4/20 15:00	35.3	↑1.7
4/20 15:10	37.2	↑1.9
4/20 15:20	39.5	↑2.3
4/20 15:30	42.1	↑2.6
4/20 15:40	45.0	↑2.9
4/20 15:50	48.2	↑3.2
4/20 16:00	51.6	↑3.4
4/20 16:10	55.2	↑3.6
4/20 16:20	59.1	↑3.9
4/20 16:30	63.2	↑4.1
4/20 16:40	67.4	↑4.2
4/20 16:50	71.7	↑4.3
4/20 17:00	76.2	↑4.5
4/20 17:10	80.8	↑4.6
4/20 17:20	85.4	↑4.6
4/20 17:30	90.0	↑4.6
4/20 17:40	94.7	↑4.7
4/20 17:50	99.3	↑4.6
4/20 18:00	103.9	↑4.6
4/20 18:10	108.4	↑4.5
4/20 18:20	112.8	↑4.4
4/20 18:30	117.1	↑4.3
4/20 18:40	121.2	↑4.1
4/20 18:50	125.1	↑3.9
4/20 19:00	128.9	↑3.8
4/20 19:10	132.4	↑3.5
4/20 19:20	135.7	↑3.3
4/20 19:30	138.7	↑3.0
4/20 19:40	141.5	↑2.8
4/20 19:50	144.0	↑2.5
4/20 20:00	146.3	↑2.3
4/20 20:10	148.2	↑1.9
4/20 20:20	149.8	↑1.6
4/20 20:30	151.2	↑1.4
4/20 20:40	152.2	↑1.0
4/20 20:50	152.9	↑0.7
4/20 21:00	153.4	↑0.5
4/20 21:10	153.5	↑0.1	満潮
4/20 21:20	153.4	↓-0.1
4/20 21:30	153.0	↓-0.4
4/20 21:40	152.3	↓-0.7
4/20 21:50	151.4	↓-0.9
4/20 22:00	150.2	↓-1.2
4/20 22:10	148.9	↓-1.3
4/20 22:20	147.3	↓-1.6
4/20 22:30	145.6	↓-1.7
4/20 22:40	143.7	↓-1.9
4/20 22:50	141.8	↓-1.9
4/20 23:00	139.7	↓-2.1
4/20 23:10	137.5	↓-2.2
4/20 23:20	135.2	↓-2.3
4/20 23:30	133.0	↓-2.2
4/20 23:40	130.7	↓-2.3
4/20 23:50	128.4	↓-2.3