20 (日)	07:28	01:23	20:06	13:57
	132cm	45cm	110cm	39cm
中潮 出 06:22 入 17:30 出 22:53 入 09:14

布良（千葉）2033年02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
2/20 00:00	54.1	↓-2.3
2/20 00:10	52.0	↓-2.1
2/20 00:20	50.1	↓-1.9
2/20 00:30	48.5	↓-1.6
2/20 00:40	47.1	↓-1.4
2/20 00:50	46.0	↓-1.1
2/20 01:00	45.2	↓-0.8
2/20 01:10	44.7	↓-0.5
2/20 01:20	44.5	↓-0.2	干潮
2/20 01:30	44.6	↑0.1
2/20 01:40	45.0	↑0.4
2/20 01:50	45.7	↑0.7
2/20 02:00	46.8	↑1.1
2/20 02:10	48.1	↑1.3
2/20 02:20	49.8	↑1.7
2/20 02:30	51.7	↑1.9
2/20 02:40	53.9	↑2.2
2/20 02:50	56.4	↑2.5
2/20 03:00	59.1	↑2.7
2/20 03:10	62.0	↑2.9
2/20 03:20	65.1	↑3.1
2/20 03:30	68.4	↑3.3
2/20 03:40	71.8	↑3.4
2/20 03:50	75.3	↑3.5
2/20 04:00	79.0	↑3.7
2/20 04:10	82.7	↑3.7
2/20 04:20	86.4	↑3.7
2/20 04:30	90.1	↑3.7
2/20 04:40	93.8	↑3.7
2/20 04:50	97.5	↑3.7
2/20 05:00	101.1	↑3.6
2/20 05:10	104.6	↑3.5
2/20 05:20	107.9	↑3.3
2/20 05:30	111.2	↑3.3
2/20 05:40	114.2	↑3.0
2/20 05:50	117.1	↑2.9
2/20 06:00	119.7	↑2.6
2/20 06:10	122.1	↑2.4
2/20 06:20	124.3	↑2.2
2/20 06:30	126.1	↑1.8
2/20 06:40	127.8	↑1.7
2/20 06:50	129.1	↑1.3
2/20 07:00	130.1	↑1.0
2/20 07:10	130.8	↑0.7
2/20 07:20	131.2	↑0.4	満潮
2/20 07:30	131.2	0
2/20 07:40	131.0	↓-0.2
2/20 07:50	130.4	↓-0.6
2/20 08:00	129.5	↓-0.9
2/20 08:10	128.3	↓-1.2
2/20 08:20	126.9	↓-1.4
2/20 08:30	125.1	↓-1.8
2/20 08:40	123.1	↓-2.0
2/20 08:50	120.8	↓-2.3
2/20 09:00	118.2	↓-2.6
2/20 09:10	115.5	↓-2.7
2/20 09:20	112.6	↓-2.9
2/20 09:30	109.4	↓-3.2
2/20 09:40	106.2	↓-3.2
2/20 09:50	102.8	↓-3.4
2/20 10:00	99.3	↓-3.5
2/20 10:10	95.7	↓-3.6
2/20 10:20	92.0	↓-3.7
2/20 10:30	88.3	↓-3.7
2/20 10:40	84.6	↓-3.7
2/20 10:50	80.8	↓-3.8	最大潮位差
2/20 11:00	77.2	↓-3.6
2/20 11:10	73.5	↓-3.7
2/20 11:20	70.0	↓-3.5
2/20 11:30	66.5	↓-3.5
2/20 11:40	63.1	↓-3.4
2/20 11:50	59.9	↓-3.2
2/20 12:00	56.9	↓-3.0
2/20 12:10	54.0	↓-2.9
2/20 12:20	51.3	↓-2.7
2/20 12:30	48.8	↓-2.5
2/20 12:40	46.5	↓-2.3
2/20 12:50	44.5	↓-2.0
2/20 13:00	42.8	↓-1.7
2/20 13:10	41.3	↓-1.5
2/20 13:20	40.1	↓-1.2
2/20 13:30	39.2	↓-0.9
2/20 13:40	38.5	↓-0.7
2/20 13:50	38.2	↓-0.3	干潮
2/20 14:00	38.2	0
2/20 14:10	38.4	↑0.2
2/20 14:20	39.0	↑0.6
2/20 14:30	39.8	↑0.8
2/20 14:40	40.9	↑1.1
2/20 14:50	42.2	↑1.3
2/20 15:00	43.8	↑1.6
2/20 15:10	45.7	↑1.9
2/20 15:20	47.7	↑2.0
2/20 15:30	50.0	↑2.3
2/20 15:40	52.4	↑2.4
2/20 15:50	55.0	↑2.6
2/20 16:00	57.7	↑2.7
2/20 16:10	60.5	↑2.8
2/20 16:20	63.4	↑2.9
2/20 16:30	66.4	↑3.0
2/20 16:40	69.4	↑3.0
2/20 16:50	72.4	↑3.0
2/20 17:00	75.4	↑3.0
2/20 17:10	78.5	↑3.1
2/20 17:20	81.4	↑2.9
2/20 17:30	84.3	↑2.9
2/20 17:40	87.2	↑2.9
2/20 17:50	89.9	↑2.7
2/20 18:00	92.5	↑2.6
2/20 18:10	95.0	↑2.5
2/20 18:20	97.3	↑2.3
2/20 18:30	99.5	↑2.2
2/20 18:40	101.4	↑1.9
2/20 18:50	103.2	↑1.8
2/20 19:00	104.8	↑1.6
2/20 19:10	106.2	↑1.4
2/20 19:20	107.4	↑1.2
2/20 19:30	108.3	↑0.9
2/20 19:40	109.0	↑0.7
2/20 19:50	109.5	↑0.5
2/20 20:00	109.7	↑0.2	満潮
2/20 20:10	109.7	0
2/20 20:20	109.5	↓-0.2
2/20 20:30	109.0	↓-0.5
2/20 20:40	108.4	↓-0.6
2/20 20:50	107.5	↓-0.9
2/20 21:00	106.4	↓-1.1
2/20 21:10	105.1	↓-1.3
2/20 21:20	103.7	↓-1.4
2/20 21:30	102.0	↓-1.7
2/20 21:40	100.3	↓-1.7
2/20 21:50	98.4	↓-1.9
2/20 22:00	96.4	↓-2.0
2/20 22:10	94.2	↓-2.2
2/20 22:20	92.0	↓-2.2
2/20 22:30	89.8	↓-2.2
2/20 22:40	87.4	↓-2.4
2/20 22:50	85.1	↓-2.3
2/20 23:00	82.7	↓-2.4
2/20 23:10	80.3	↓-2.4
2/20 23:20	77.9	↓-2.4
2/20 23:30	75.6	↓-2.3
2/20 23:40	73.4	↓-2.2
2/20 23:50	71.2	↓-2.2