20 (金)	06:31	00:08	18:20	12:25
	140cm	10cm	141cm	37cm
中潮 出 06:22 入 17:30 出 07:40 入 20:24

布良（千葉）2026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	9.7	↓-0.6	干潮
2/20 00:10	9.6	↓-0.1
2/20 00:20	10.0	↑0.4
2/20 00:30	10.8	↑0.8
2/20 00:40	12.1	↑1.3
2/20 00:50	13.8	↑1.7
2/20 01:00	15.9	↑2.1
2/20 01:10	18.5	↑2.6
2/20 01:20	21.4	↑2.9
2/20 01:30	24.7	↑3.3
2/20 01:40	28.3	↑3.6
2/20 01:50	32.3	↑4.0
2/20 02:00	36.5	↑4.2
2/20 02:10	41.0	↑4.5
2/20 02:20	45.7	↑4.7
2/20 02:30	50.6	↑4.9
2/20 02:40	55.6	↑5.0
2/20 02:50	60.8	↑5.2
2/20 03:00	66.0	↑5.2
2/20 03:10	71.3	↑5.3	最大潮位差
2/20 03:20	76.6	↑5.3	最大潮位差
2/20 03:30	81.9	↑5.3	最大潮位差
2/20 03:40	87.1	↑5.2
2/20 03:50	92.3	↑5.2
2/20 04:00	97.3	↑5.0
2/20 04:10	102.1	↑4.8
2/20 04:20	106.8	↑4.7
2/20 04:30	111.2	↑4.4
2/20 04:40	115.4	↑4.2
2/20 04:50	119.4	↑4.0
2/20 05:00	123.0	↑3.6
2/20 05:10	126.3	↑3.3
2/20 05:20	129.3	↑3.0
2/20 05:30	131.9	↑2.6
2/20 05:40	134.1	↑2.2
2/20 05:50	135.9	↑1.8
2/20 06:00	137.3	↑1.4
2/20 06:10	138.4	↑1.1
2/20 06:20	139.0	↑0.6
2/20 06:30	139.2	↑0.2	満潮
2/20 06:40	139.0	↓-0.2
2/20 06:50	138.3	↓-0.7
2/20 07:00	137.3	↓-1.0
2/20 07:10	135.9	↓-1.4
2/20 07:20	134.1	↓-1.8
2/20 07:30	132.0	↓-2.1
2/20 07:40	129.5	↓-2.5
2/20 07:50	126.7	↓-2.8
2/20 08:00	123.6	↓-3.1
2/20 08:10	120.2	↓-3.4
2/20 08:20	116.6	↓-3.6
2/20 08:30	112.7	↓-3.9
2/20 08:40	108.7	↓-4.0
2/20 08:50	104.5	↓-4.2
2/20 09:00	100.2	↓-4.3
2/20 09:10	95.8	↓-4.4
2/20 09:20	91.3	↓-4.5
2/20 09:30	86.8	↓-4.5
2/20 09:40	82.3	↓-4.5
2/20 09:50	77.8	↓-4.5
2/20 10:00	73.4	↓-4.4
2/20 10:10	69.1	↓-4.3
2/20 10:20	64.9	↓-4.2
2/20 10:30	60.9	↓-4.0
2/20 10:40	57.1	↓-3.8
2/20 10:50	53.6	↓-3.5
2/20 11:00	50.3	↓-3.3
2/20 11:10	47.3	↓-3.0
2/20 11:20	44.6	↓-2.7
2/20 11:30	42.3	↓-2.3
2/20 11:40	40.3	↓-2.0
2/20 11:50	38.7	↓-1.6
2/20 12:00	37.5	↓-1.2
2/20 12:10	36.7	↓-0.8
2/20 12:20	36.3	↓-0.4	干潮
2/20 12:30	36.4	↑0.1
2/20 12:40	36.8	↑0.4
2/20 12:50	37.7	↑0.9
2/20 13:00	39.0	↑1.3
2/20 13:10	40.7	↑1.7
2/20 13:20	42.8	↑2.1
2/20 13:30	45.2	↑2.4
2/20 13:40	48.0	↑2.8
2/20 13:50	51.1	↑3.1
2/20 14:00	54.5	↑3.4
2/20 14:10	58.2	↑3.7
2/20 14:20	62.1	↑3.9
2/20 14:30	66.2	↑4.1
2/20 14:40	70.4	↑4.2
2/20 14:50	74.8	↑4.4
2/20 15:00	79.3	↑4.5
2/20 15:10	83.8	↑4.5
2/20 15:20	88.4	↑4.6
2/20 15:30	93.0	↑4.6
2/20 15:40	97.5	↑4.5
2/20 15:50	102.0	↑4.5
2/20 16:00	106.3	↑4.3
2/20 16:10	110.5	↑4.2
2/20 16:20	114.5	↑4.0
2/20 16:30	118.4	↑3.9
2/20 16:40	122.0	↑3.6
2/20 16:50	125.3	↑3.3
2/20 17:00	128.4	↑3.1
2/20 17:10	131.1	↑2.7
2/20 17:20	133.5	↑2.4
2/20 17:30	135.6	↑2.1
2/20 17:40	137.3	↑1.7
2/20 17:50	138.6	↑1.3
2/20 18:00	139.6	↑1.0
2/20 18:10	140.1	↑0.5	満潮
2/20 18:20	140.3	↑0.2	満潮
2/20 18:30	140.0	↓-0.3
2/20 18:40	139.4	↓-0.6
2/20 18:50	138.4	↓-1.0
2/20 19:00	136.9	↓-1.5
2/20 19:10	135.1	↓-1.8
2/20 19:20	132.9	↓-2.2
2/20 19:30	130.4	↓-2.5
2/20 19:40	127.6	↓-2.8
2/20 19:50	124.4	↓-3.2
2/20 20:00	120.9	↓-3.5
2/20 20:10	117.2	↓-3.7
2/20 20:20	113.3	↓-3.9
2/20 20:30	109.1	↓-4.2
2/20 20:40	104.8	↓-4.3
2/20 20:50	100.3	↓-4.5
2/20 21:00	95.6	↓-4.7
2/20 21:10	90.9	↓-4.7
2/20 21:20	86.1	↓-4.8
2/20 21:30	81.3	↓-4.8
2/20 21:40	76.5	↓-4.8
2/20 21:50	71.7	↓-4.8
2/20 22:00	67.0	↓-4.7
2/20 22:10	62.4	↓-4.6
2/20 22:20	57.9	↓-4.5
2/20 22:30	53.5	↓-4.4
2/20 22:40	49.4	↓-4.1
2/20 22:50	45.4	↓-4.0
2/20 23:00	41.8	↓-3.6
2/20 23:10	38.3	↓-3.5
2/20 23:20	35.2	↓-3.1
2/20 23:30	32.4	↓-2.8
2/20 23:40	30.0	↓-2.4
2/20 23:50	27.9	↓-2.1