20 (月)	06:20	00:50	20:13	13:22
	132cm	68cm	121cm	7cm
中潮 出 05:04 入 18:18 出 08:13 入 22:38 潮干狩り ◎ 11:12～15:31

布良（千葉）2037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	71.0	↓-1.4
4/20 00:10	69.8	↓-1.2
4/20 00:20	68.8	↓-1.0
4/20 00:30	68.2	↓-0.6
4/20 00:40	67.8	↓-0.4	干潮
4/20 00:50	67.6	↓-0.2	干潮
4/20 01:00	67.8	↑0.2
4/20 01:10	68.2	↑0.4
4/20 01:20	69.0	↑0.8
4/20 01:30	70.0	↑1.0
4/20 01:40	71.2	↑1.2
4/20 01:50	72.7	↑1.5
4/20 02:00	74.5	↑1.8
4/20 02:10	76.5	↑2.0
4/20 02:20	78.7	↑2.2
4/20 02:30	81.1	↑2.4
4/20 02:40	83.7	↑2.6
4/20 02:50	86.4	↑2.7
4/20 03:00	89.2	↑2.8
4/20 03:10	92.2	↑3.0
4/20 03:20	95.2	↑3.0
4/20 03:30	98.2	↑3.0
4/20 03:40	101.2	↑3.0
4/20 03:50	104.2	↑3.0
4/20 04:00	107.2	↑3.0
4/20 04:10	110.1	↑2.9
4/20 04:20	113.0	↑2.9
4/20 04:30	115.7	↑2.7
4/20 04:40	118.2	↑2.5
4/20 04:50	120.6	↑2.4
4/20 05:00	122.8	↑2.2
4/20 05:10	124.8	↑2.0
4/20 05:20	126.6	↑1.8
4/20 05:30	128.1	↑1.5
4/20 05:40	129.4	↑1.3
4/20 05:50	130.4	↑1.0
4/20 06:00	131.1	↑0.7
4/20 06:10	131.6	↑0.5	満潮
4/20 06:20	131.7	↑0.1	満潮
4/20 06:30	131.5	↓-0.2
4/20 06:40	131.0	↓-0.5
4/20 06:50	130.2	↓-0.8
4/20 07:00	129.0	↓-1.2
4/20 07:10	127.5	↓-1.5
4/20 07:20	125.8	↓-1.7
4/20 07:30	123.7	↓-2.1
4/20 07:40	121.3	↓-2.4
4/20 07:50	118.6	↓-2.7
4/20 08:00	115.6	↓-3.0
4/20 08:10	112.4	↓-3.2
4/20 08:20	109.0	↓-3.4
4/20 08:30	105.3	↓-3.7
4/20 08:40	101.4	↓-3.9
4/20 08:50	97.4	↓-4.0
4/20 09:00	93.2	↓-4.2
4/20 09:10	88.8	↓-4.4
4/20 09:20	84.3	↓-4.5
4/20 09:30	79.8	↓-4.5
4/20 09:40	75.2	↓-4.6
4/20 09:50	70.6	↓-4.6
4/20 10:00	65.9	↓-4.7	最大潮位差
4/20 10:10	61.3	↓-4.6
4/20 10:20	56.7	↓-4.6
4/20 10:30	52.1	↓-4.6
4/20 10:40	47.7	↓-4.4
4/20 10:50	43.3	↓-4.4
4/20 11:00	39.1	↓-4.2
4/20 11:10	35.1	↓-4.0
4/20 11:20	31.2	↓-3.9
4/20 11:30	27.6	↓-3.6
4/20 11:40	24.2	↓-3.4
4/20 11:50	21.0	↓-3.2
4/20 12:00	18.1	↓-2.9
4/20 12:10	15.5	↓-2.6
4/20 12:20	13.1	↓-2.4
4/20 12:30	11.1	↓-2.0
4/20 12:40	9.5	↓-1.6
4/20 12:50	8.2	↓-1.3
4/20 13:00	7.2	↓-1.0
4/20 13:10	6.6	↓-0.6
4/20 13:20	6.4	↓-0.2	干潮
4/20 13:30	6.6	↑0.2
4/20 13:40	7.1	↑0.5
4/20 13:50	8.0	↑0.9
4/20 14:00	9.3	↑1.3
4/20 14:10	10.9	↑1.6
4/20 14:20	12.9	↑2.0
4/20 14:30	15.2	↑2.3
4/20 14:40	17.7	↑2.5
4/20 14:50	20.6	↑2.9
4/20 15:00	23.8	↑3.2
4/20 15:10	27.2	↑3.4
4/20 15:20	30.8	↑3.6
4/20 15:30	34.6	↑3.8
4/20 15:40	38.5	↑3.9
4/20 15:50	42.7	↑4.2
4/20 16:00	46.9	↑4.2
4/20 16:10	51.2	↑4.3
4/20 16:20	55.6	↑4.4
4/20 16:30	60.0	↑4.4
4/20 16:40	64.4	↑4.4
4/20 16:50	68.7	↑4.3
4/20 17:00	73.1	↑4.4
4/20 17:10	77.4	↑4.3
4/20 17:20	81.5	↑4.1
4/20 17:30	85.6	↑4.1
4/20 17:40	89.5	↑3.9
4/20 17:50	93.2	↑3.7
4/20 18:00	96.8	↑3.6
4/20 18:10	100.1	↑3.3
4/20 18:20	103.3	↑3.2
4/20 18:30	106.2	↑2.9
4/20 18:40	108.9	↑2.7
4/20 18:50	111.3	↑2.4
4/20 19:00	113.4	↑2.1
4/20 19:10	115.3	↑1.9
4/20 19:20	116.9	↑1.6
4/20 19:30	118.2	↑1.3
4/20 19:40	119.2	↑1.0
4/20 19:50	120.0	↑0.8
4/20 20:00	120.4	↑0.4
4/20 20:10	120.6	↑0.2	満潮
4/20 20:20	120.5	↓-0.1
4/20 20:30	120.2	↓-0.3
4/20 20:40	119.6	↓-0.6
4/20 20:50	118.8	↓-0.8
4/20 21:00	117.8	↓-1.0
4/20 21:10	116.6	↓-1.2
4/20 21:20	115.2	↓-1.4
4/20 21:30	113.7	↓-1.5
4/20 21:40	112.0	↓-1.7
4/20 21:50	110.2	↓-1.8
4/20 22:00	108.2	↓-2.0
4/20 22:10	106.2	↓-2.0
4/20 22:20	104.1	↓-2.1
4/20 22:30	102.0	↓-2.1
4/20 22:40	99.9	↓-2.1
4/20 22:50	97.7	↓-2.2
4/20 23:00	95.6	↓-2.1
4/20 23:10	93.4	↓-2.2
4/20 23:20	91.4	↓-2.0
4/20 23:30	89.4	↓-2.0
4/20 23:40	87.5	↓-1.9
4/20 23:50	85.7	↓-1.8