20 (水)	07:04	00:45	18:56	13:02
	135cm	20cm	128cm	44cm
中潮 出 06:22 入 17:30 出 21:18 入 08:29

布良（千葉）2041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	23.2	↓-1.9
2/20 00:10	21.6	↓-1.6
2/20 00:20	20.4	↓-1.2
2/20 00:30	19.6	↓-0.8
2/20 00:40	19.3	↓-0.3	干潮
2/20 00:50	19.3	0
2/20 01:00	19.7	↑0.4
2/20 01:10	20.6	↑0.9
2/20 01:20	21.8	↑1.2
2/20 01:30	23.4	↑1.6
2/20 01:40	25.5	↑2.1
2/20 01:50	27.9	↑2.4
2/20 02:00	30.6	↑2.7
2/20 02:10	33.7	↑3.1
2/20 02:20	37.0	↑3.3
2/20 02:30	40.7	↑3.7
2/20 02:40	44.6	↑3.9
2/20 02:50	48.7	↑4.1
2/20 03:00	53.0	↑4.3
2/20 03:10	57.5	↑4.5
2/20 03:20	62.1	↑4.6
2/20 03:30	66.7	↑4.6
2/20 03:40	71.5	↑4.8	最大潮位差
2/20 03:50	76.2	↑4.7
2/20 04:00	81.0	↑4.8	最大潮位差
2/20 04:10	85.7	↑4.7
2/20 04:20	90.4	↑4.7
2/20 04:30	94.9	↑4.5
2/20 04:40	99.4	↑4.5
2/20 04:50	103.6	↑4.2
2/20 05:00	107.7	↑4.1
2/20 05:10	111.6	↑3.9
2/20 05:20	115.2	↑3.6
2/20 05:30	118.6	↑3.4
2/20 05:40	121.6	↑3.0
2/20 05:50	124.4	↑2.8
2/20 06:00	126.8	↑2.4
2/20 06:10	128.9	↑2.1
2/20 06:20	130.7	↑1.8
2/20 06:30	132.1	↑1.4
2/20 06:40	133.1	↑1.0
2/20 06:50	133.8	↑0.7
2/20 07:00	134.1	↑0.3	満潮
2/20 07:10	134.0	↓-0.1
2/20 07:20	133.5	↓-0.5
2/20 07:30	132.7	↓-0.8
2/20 07:40	131.5	↓-1.2
2/20 07:50	130.0	↓-1.5
2/20 08:00	128.2	↓-1.8
2/20 08:10	126.1	↓-2.1
2/20 08:20	123.7	↓-2.4
2/20 08:30	121.0	↓-2.7
2/20 08:40	118.1	↓-2.9
2/20 08:50	115.0	↓-3.1
2/20 09:00	111.6	↓-3.4
2/20 09:10	108.1	↓-3.5
2/20 09:20	104.5	↓-3.6
2/20 09:30	100.8	↓-3.7
2/20 09:40	96.9	↓-3.9
2/20 09:50	93.0	↓-3.9
2/20 10:00	89.1	↓-3.9
2/20 10:10	85.2	↓-3.9
2/20 10:20	81.3	↓-3.9
2/20 10:30	77.5	↓-3.8
2/20 10:40	73.7	↓-3.8
2/20 10:50	70.0	↓-3.7
2/20 11:00	66.5	↓-3.5
2/20 11:10	63.2	↓-3.3
2/20 11:20	60.0	↓-3.2
2/20 11:30	57.1	↓-2.9
2/20 11:40	54.3	↓-2.8
2/20 11:50	51.9	↓-2.4
2/20 12:00	49.7	↓-2.2
2/20 12:10	47.8	↓-1.9
2/20 12:20	46.2	↓-1.6
2/20 12:30	45.0	↓-1.2
2/20 12:40	44.1	↓-0.9
2/20 12:50	43.5	↓-0.6
2/20 13:00	43.3	↓-0.2	干潮
2/20 13:10	43.4	↑0.1
2/20 13:20	43.9	↑0.5
2/20 13:30	44.7	↑0.8
2/20 13:40	45.9	↑1.2
2/20 13:50	47.3	↑1.4
2/20 14:00	49.1	↑1.8
2/20 14:10	51.2	↑2.1
2/20 14:20	53.6	↑2.4
2/20 14:30	56.2	↑2.6
2/20 14:40	59.0	↑2.8
2/20 14:50	62.0	↑3.0
2/20 15:00	65.2	↑3.2
2/20 15:10	68.6	↑3.4
2/20 15:20	72.1	↑3.5
2/20 15:30	75.7	↑3.6
2/20 15:40	79.3	↑3.6
2/20 15:50	83.0	↑3.7
2/20 16:00	86.7	↑3.7
2/20 16:10	90.4	↑3.7
2/20 16:20	94.0	↑3.6
2/20 16:30	97.6	↑3.6
2/20 16:40	101.1	↑3.5
2/20 16:50	104.4	↑3.3
2/20 17:00	107.6	↑3.2
2/20 17:10	110.6	↑3.0
2/20 17:20	113.4	↑2.8
2/20 17:30	116.0	↑2.6
2/20 17:40	118.4	↑2.4
2/20 17:50	120.5	↑2.1
2/20 18:00	122.4	↑1.9
2/20 18:10	123.9	↑1.5
2/20 18:20	125.2	↑1.3
2/20 18:30	126.2	↑1.0
2/20 18:40	126.8	↑0.6
2/20 18:50	127.2	↑0.4	満潮
2/20 19:00	127.2	0
2/20 19:10	126.9	↓-0.3
2/20 19:20	126.2	↓-0.7
2/20 19:30	125.3	↓-0.9
2/20 19:40	124.0	↓-1.3
2/20 19:50	122.5	↓-1.5
2/20 20:00	120.6	↓-1.9
2/20 20:10	118.5	↓-2.1
2/20 20:20	116.1	↓-2.4
2/20 20:30	113.4	↓-2.7
2/20 20:40	110.5	↓-2.9
2/20 20:50	107.4	↓-3.1
2/20 21:00	104.2	↓-3.2
2/20 21:10	100.7	↓-3.5
2/20 21:20	97.1	↓-3.6
2/20 21:30	93.4	↓-3.7
2/20 21:40	89.6	↓-3.8
2/20 21:50	85.7	↓-3.9
2/20 22:00	81.8	↓-3.9
2/20 22:10	77.9	↓-3.9
2/20 22:20	74.0	↓-3.9
2/20 22:30	70.1	↓-3.9
2/20 22:40	66.2	↓-3.9
2/20 22:50	62.4	↓-3.8
2/20 23:00	58.8	↓-3.6
2/20 23:10	55.3	↓-3.5
2/20 23:20	51.9	↓-3.4
2/20 23:30	48.7	↓-3.2
2/20 23:40	45.8	↓-2.9
2/20 23:50	43.1	↓-2.7