20 (火)	02:01	08:10	13:38	19:46
	149cm	94cm	129cm	71cm
若潮 出 05:03 入 18:19 出 13:22 入 01:46

船橋（千葉）2032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	136.5	↑2.0
4/20 00:10	138.4	↑1.9
4/20 00:20	140.1	↑1.7
4/20 00:30	141.7	↑1.6
4/20 00:40	143.1	↑1.4
4/20 00:50	144.4	↑1.3
4/20 01:00	145.6	↑1.2
4/20 01:10	146.5	↑0.9
4/20 01:20	147.3	↑0.8
4/20 01:30	147.9	↑0.6
4/20 01:40	148.4	↑0.5
4/20 01:50	148.7	↑0.3
4/20 02:00	148.8	↑0.1	満潮
4/20 02:10	148.7	↓-0.1
4/20 02:20	148.4	↓-0.3
4/20 02:30	148.0	↓-0.4
4/20 02:40	147.3	↓-0.7
4/20 02:50	146.5	↓-0.8
4/20 03:00	145.6	↓-0.9
4/20 03:10	144.4	↓-1.2
4/20 03:20	143.1	↓-1.3
4/20 03:30	141.6	↓-1.5
4/20 03:40	140.0	↓-1.6
4/20 03:50	138.3	↓-1.7
4/20 04:00	136.4	↓-1.9
4/20 04:10	134.4	↓-2.0
4/20 04:20	132.3	↓-2.1
4/20 04:30	130.1	↓-2.2
4/20 04:40	127.8	↓-2.3
4/20 04:50	125.5	↓-2.3
4/20 05:00	123.1	↓-2.4
4/20 05:10	120.7	↓-2.4
4/20 05:20	118.4	↓-2.3
4/20 05:30	116.0	↓-2.4
4/20 05:40	113.7	↓-2.3
4/20 05:50	111.4	↓-2.3
4/20 06:00	109.2	↓-2.2
4/20 06:10	107.1	↓-2.1
4/20 06:20	105.1	↓-2.0
4/20 06:30	103.2	↓-1.9
4/20 06:40	101.5	↓-1.7
4/20 06:50	99.9	↓-1.6
4/20 07:00	98.5	↓-1.4
4/20 07:10	97.3	↓-1.2
4/20 07:20	96.2	↓-1.1
4/20 07:30	95.3	↓-0.9
4/20 07:40	94.7	↓-0.6
4/20 07:50	94.2	↓-0.5
4/20 08:00	93.9	↓-0.3	干潮
4/20 08:10	93.8	↓-0.1	干潮
4/20 08:20	93.9	↑0.1
4/20 08:30	94.2	↑0.3
4/20 08:40	94.7	↑0.5
4/20 08:50	95.3	↑0.6
4/20 09:00	96.1	↑0.8
4/20 09:10	97.1	↑1.0
4/20 09:20	98.1	↑1.0
4/20 09:30	99.3	↑1.2
4/20 09:40	100.6	↑1.3
4/20 09:50	102.0	↑1.4
4/20 10:00	103.5	↑1.5
4/20 10:10	105.0	↑1.5
4/20 10:20	106.6	↑1.6
4/20 10:30	108.2	↑1.6
4/20 10:40	109.8	↑1.6
4/20 10:50	111.4	↑1.6
4/20 11:00	113.0	↑1.6
4/20 11:10	114.6	↑1.6
4/20 11:20	116.1	↑1.5
4/20 11:30	117.6	↑1.5
4/20 11:40	119.0	↑1.4
4/20 11:50	120.4	↑1.4
4/20 12:00	121.6	↑1.2
4/20 12:10	122.8	↑1.2
4/20 12:20	123.9	↑1.1
4/20 12:30	124.9	↑1.0
4/20 12:40	125.7	↑0.8
4/20 12:50	126.4	↑0.7
4/20 13:00	127.0	↑0.6
4/20 13:10	127.5	↑0.5
4/20 13:20	127.8	↑0.3
4/20 13:30	128.0	↑0.2	満潮
4/20 13:40	128.0	0
4/20 13:50	127.9	↓-0.1
4/20 14:00	127.6	↓-0.3
4/20 14:10	127.2	↓-0.4
4/20 14:20	126.6	↓-0.6
4/20 14:30	125.8	↓-0.8
4/20 14:40	124.9	↓-0.9
4/20 14:50	123.8	↓-1.1
4/20 15:00	122.6	↓-1.2
4/20 15:10	121.2	↓-1.4
4/20 15:20	119.6	↓-1.6
4/20 15:30	117.9	↓-1.7
4/20 15:40	116.1	↓-1.8
4/20 15:50	114.1	↓-2.0
4/20 16:00	112.0	↓-2.1
4/20 16:10	109.8	↓-2.2
4/20 16:20	107.5	↓-2.3
4/20 16:30	105.2	↓-2.3
4/20 16:40	102.7	↓-2.5
4/20 16:50	100.2	↓-2.5
4/20 17:00	97.7	↓-2.5
4/20 17:10	95.2	↓-2.5
4/20 17:20	92.7	↓-2.5
4/20 17:30	90.2	↓-2.5
4/20 17:40	87.8	↓-2.4
4/20 17:50	85.4	↓-2.4
4/20 18:00	83.2	↓-2.2
4/20 18:10	81.1	↓-2.1
4/20 18:20	79.1	↓-2.0
4/20 18:30	77.3	↓-1.8
4/20 18:40	75.6	↓-1.7
4/20 18:50	74.2	↓-1.4
4/20 19:00	72.9	↓-1.3
4/20 19:10	71.9	↓-1.0
4/20 19:20	71.1	↓-0.8
4/20 19:30	70.6	↓-0.5
4/20 19:40	70.4	↓-0.2	干潮
4/20 19:50	70.4	0
4/20 20:00	70.6	↑0.2
4/20 20:10	71.2	↑0.6
4/20 20:20	72.0	↑0.8
4/20 20:30	73.0	↑1.0
4/20 20:40	74.3	↑1.3
4/20 20:50	75.9	↑1.6
4/20 21:00	77.7	↑1.8
4/20 21:10	79.7	↑2.0
4/20 21:20	82.0	↑2.3
4/20 21:30	84.4	↑2.4
4/20 21:40	87.0	↑2.6
4/20 21:50	89.8	↑2.8
4/20 22:00	92.7	↑2.9
4/20 22:10	95.7	↑3.0
4/20 22:20	98.8	↑3.1
4/20 22:30	102.1	↑3.3
4/20 22:40	105.3	↑3.2
4/20 22:50	108.6	↑3.3
4/20 23:00	112.0	↑3.4	最大潮位差
4/20 23:10	115.3	↑3.3
4/20 23:20	118.6	↑3.3
4/20 23:30	121.9	↑3.3
4/20 23:40	125.1	↑3.2
4/20 23:50	128.2	↑3.1