20 (土)	05:46	00:23	19:50	12:48
	139cm	70cm	124cm	-2cm
中潮 出 05:04 入 18:18 出 22:22 入 07:12 潮干狩り ◎ 10:25～15:13

布良（千葉）2041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	70.6	↓-0.8
4/20 00:10	70.1	↓-0.5
4/20 00:20	69.9	↓-0.2	干潮
4/20 00:30	70.0	↑0.1
4/20 00:40	70.4	↑0.4
4/20 00:50	71.1	↑0.7
4/20 01:00	72.1	↑1.0
4/20 01:10	73.5	↑1.4
4/20 01:20	75.1	↑1.6
4/20 01:30	76.9	↑1.8
4/20 01:40	79.1	↑2.2
4/20 01:50	81.4	↑2.3
4/20 02:00	84.0	↑2.6
4/20 02:10	86.8	↑2.8
4/20 02:20	89.7	↑2.9
4/20 02:30	92.8	↑3.1
4/20 02:40	96.0	↑3.2
4/20 02:50	99.2	↑3.2
4/20 03:00	102.5	↑3.3
4/20 03:10	105.8	↑3.3
4/20 03:20	109.1	↑3.3
4/20 03:30	112.4	↑3.3
4/20 03:40	115.6	↑3.2
4/20 03:50	118.7	↑3.1
4/20 04:00	121.6	↑2.9
4/20 04:10	124.4	↑2.8
4/20 04:20	127.0	↑2.6
4/20 04:30	129.4	↑2.4
4/20 04:40	131.6	↑2.2
4/20 04:50	133.5	↑1.9
4/20 05:00	135.1	↑1.6
4/20 05:10	136.4	↑1.3
4/20 05:20	137.5	↑1.1
4/20 05:30	138.2	↑0.7
4/20 05:40	138.5	↑0.3	満潮
4/20 05:50	138.5	0
4/20 06:00	138.2	↓-0.3
4/20 06:10	137.5	↓-0.7
4/20 06:20	136.4	↓-1.1
4/20 06:30	135.0	↓-1.4
4/20 06:40	133.2	↓-1.8
4/20 06:50	131.0	↓-2.2
4/20 07:00	128.5	↓-2.5
4/20 07:10	125.6	↓-2.9
4/20 07:20	122.5	↓-3.1
4/20 07:30	119.0	↓-3.5
4/20 07:40	115.2	↓-3.8
4/20 07:50	111.2	↓-4.0
4/20 08:00	106.9	↓-4.3
4/20 08:10	102.4	↓-4.5
4/20 08:20	97.7	↓-4.7
4/20 08:30	92.9	↓-4.8
4/20 08:40	87.9	↓-5.0
4/20 08:50	82.7	↓-5.2
4/20 09:00	77.6	↓-5.1
4/20 09:10	72.3	↓-5.3	最大潮位差
4/20 09:20	67.0	↓-5.3	最大潮位差
4/20 09:30	61.8	↓-5.2
4/20 09:40	56.5	↓-5.3	最大潮位差
4/20 09:50	51.4	↓-5.1
4/20 10:00	46.3	↓-5.1
4/20 10:10	41.3	↓-5.0
4/20 10:20	36.5	↓-4.8
4/20 10:30	31.9	↓-4.6
4/20 10:40	27.4	↓-4.5
4/20 10:50	23.2	↓-4.2
4/20 11:00	19.2	↓-4.0
4/20 11:10	15.5	↓-3.7
4/20 11:20	12.1	↓-3.4
4/20 11:30	9.0	↓-3.1
4/20 11:40	6.2	↓-2.8
4/20 11:50	3.8	↓-2.4
4/20 12:00	1.7	↓-2.1
4/20 12:10	0.1	↓-1.6
4/20 12:20	-1.2	↓-1.3
4/20 12:30	-2.1	↓-0.9
4/20 12:40	-2.6	↓-0.5	干潮
4/20 12:50	-2.7	↓-0.1
4/20 13:00	-2.3	↑0.4
4/20 13:10	-1.6	↑0.7
4/20 13:20	-0.5	↑1.1
4/20 13:30	1.0	↑1.5
4/20 13:40	2.9	↑1.9
4/20 13:50	5.2	↑2.3
4/20 14:00	7.8	↑2.6
4/20 14:10	10.7	↑2.9
4/20 14:20	13.9	↑3.2
4/20 14:30	17.4	↑3.5
4/20 14:40	21.2	↑3.8
4/20 14:50	25.1	↑3.9
4/20 15:00	29.3	↑4.2
4/20 15:10	33.7	↑4.4
4/20 15:20	38.2	↑4.5
4/20 15:30	42.7	↑4.5
4/20 15:40	47.4	↑4.7
4/20 15:50	52.2	↑4.8
4/20 16:00	56.9	↑4.7
4/20 16:10	61.7	↑4.8
4/20 16:20	66.4	↑4.7
4/20 16:30	71.1	↑4.7
4/20 16:40	75.7	↑4.6
4/20 16:50	80.2	↑4.5
4/20 17:00	84.6	↑4.4
4/20 17:10	88.8	↑4.2
4/20 17:20	92.9	↑4.1
4/20 17:30	96.8	↑3.9
4/20 17:40	100.4	↑3.6
4/20 17:50	103.9	↑3.5
4/20 18:00	107.1	↑3.2
4/20 18:10	110.0	↑2.9
4/20 18:20	112.7	↑2.7
4/20 18:30	115.1	↑2.4
4/20 18:40	117.2	↑2.1
4/20 18:50	119.1	↑1.9
4/20 19:00	120.6	↑1.5
4/20 19:10	121.9	↑1.3
4/20 19:20	122.8	↑0.9
4/20 19:30	123.5	↑0.7
4/20 19:40	123.9	↑0.4	満潮
4/20 19:50	124.0	↑0.1	満潮
4/20 20:00	123.8	↓-0.2
4/20 20:10	123.4	↓-0.4
4/20 20:20	122.7	↓-0.7
4/20 20:30	121.9	↓-0.8
4/20 20:40	120.7	↓-1.2
4/20 20:50	119.4	↓-1.3
4/20 21:00	118.0	↓-1.4
4/20 21:10	116.3	↓-1.7
4/20 21:20	114.5	↓-1.8
4/20 21:30	112.6	↓-1.9
4/20 21:40	110.6	↓-2.0
4/20 21:50	108.5	↓-2.1
4/20 22:00	106.4	↓-2.1
4/20 22:10	104.2	↓-2.2
4/20 22:20	102.0	↓-2.2
4/20 22:30	99.8	↓-2.2
4/20 22:40	97.6	↓-2.2
4/20 22:50	95.5	↓-2.1
4/20 23:00	93.4	↓-2.1
4/20 23:10	91.4	↓-2.0
4/20 23:20	89.5	↓-1.9
4/20 23:30	87.7	↓-1.8
4/20 23:40	86.1	↓-1.6
4/20 23:50	84.6	↓-1.5