20 (木)	04:26	09:23	14:39	21:46
	158cm	107cm	158cm	19cm
中潮 出 06:24 入 17:29 出 04:13 入 14:10

芝浦（東京）2020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	77.2	↑4.3
2/20 00:10	81.6	↑4.4
2/20 00:20	86.0	↑4.4
2/20 00:30	90.4	↑4.4
2/20 00:40	94.8	↑4.4
2/20 00:50	99.3	↑4.5
2/20 01:00	103.6	↑4.3
2/20 01:10	108.0	↑4.4
2/20 01:20	112.3	↑4.3
2/20 01:30	116.4	↑4.1
2/20 01:40	120.5	↑4.1
2/20 01:50	124.4	↑3.9
2/20 02:00	128.2	↑3.8
2/20 02:10	131.8	↑3.6
2/20 02:20	135.3	↑3.5
2/20 02:30	138.5	↑3.2
2/20 02:40	141.5	↑3.0
2/20 02:50	144.3	↑2.8
2/20 03:00	146.8	↑2.5
2/20 03:10	149.1	↑2.3
2/20 03:20	151.1	↑2.0
2/20 03:30	152.8	↑1.7
2/20 03:40	154.3	↑1.5
2/20 03:50	155.4	↑1.1
2/20 04:00	156.3	↑0.9
2/20 04:10	156.9	↑0.6
2/20 04:20	157.2	↑0.3	満潮
2/20 04:30	157.2	0
2/20 04:40	156.9	↓-0.3
2/20 04:50	156.4	↓-0.5
2/20 05:00	155.5	↓-0.9
2/20 05:10	154.5	↓-1.0
2/20 05:20	153.1	↓-1.4
2/20 05:30	151.6	↓-1.5
2/20 05:40	149.8	↓-1.8
2/20 05:50	147.8	↓-2.0
2/20 06:00	145.7	↓-2.1
2/20 06:10	143.4	↓-2.3
2/20 06:20	141.0	↓-2.4
2/20 06:30	138.4	↓-2.6
2/20 06:40	135.8	↓-2.6
2/20 06:50	133.2	↓-2.6
2/20 07:00	130.5	↓-2.7
2/20 07:10	127.8	↓-2.7
2/20 07:20	125.2	↓-2.6
2/20 07:30	122.7	↓-2.5
2/20 07:40	120.2	↓-2.5
2/20 07:50	117.9	↓-2.3
2/20 08:00	115.8	↓-2.1
2/20 08:10	113.8	↓-2.0
2/20 08:20	112.0	↓-1.8
2/20 08:30	110.5	↓-1.5
2/20 08:40	109.3	↓-1.2
2/20 08:50	108.2	↓-1.1
2/20 09:00	107.5	↓-0.7
2/20 09:10	107.0	↓-0.5
2/20 09:20	106.8	↓-0.2	干潮
2/20 09:30	106.9	↑0.1
2/20 09:40	107.3	↑0.4
2/20 09:50	107.9	↑0.6
2/20 10:00	108.8	↑0.9
2/20 10:10	109.9	↑1.1
2/20 10:20	111.3	↑1.4
2/20 10:30	112.8	↑1.5
2/20 10:40	114.6	↑1.8
2/20 10:50	116.5	↑1.9
2/20 11:00	118.5	↑2.0
2/20 11:10	120.7	↑2.2
2/20 11:20	123.0	↑2.3
2/20 11:30	125.3	↑2.3
2/20 11:40	127.7	↑2.4
2/20 11:50	130.2	↑2.5
2/20 12:00	132.6	↑2.4
2/20 12:10	135.0	↑2.4
2/20 12:20	137.5	↑2.5
2/20 12:30	139.8	↑2.3
2/20 12:40	142.1	↑2.3
2/20 12:50	144.3	↑2.2
2/20 13:00	146.5	↑2.2
2/20 13:10	148.4	↑1.9
2/20 13:20	150.3	↑1.9
2/20 13:30	152.0	↑1.7
2/20 13:40	153.4	↑1.4
2/20 13:50	154.7	↑1.3
2/20 14:00	155.8	↑1.1
2/20 14:10	156.7	↑0.9
2/20 14:20	157.3	↑0.6
2/20 14:30	157.7	↑0.4	満潮
2/20 14:40	157.7	0
2/20 14:50	157.6	↓-0.1
2/20 15:00	157.1	↓-0.5
2/20 15:10	156.3	↓-0.8
2/20 15:20	155.2	↓-1.1
2/20 15:30	153.9	↓-1.3
2/20 15:40	152.2	↓-1.7
2/20 15:50	150.2	↓-2.0
2/20 16:00	147.9	↓-2.3
2/20 16:10	145.3	↓-2.6
2/20 16:20	142.5	↓-2.8
2/20 16:30	139.3	↓-3.2
2/20 16:40	135.9	↓-3.4
2/20 16:50	132.2	↓-3.7
2/20 17:00	128.3	↓-3.9
2/20 17:10	124.2	↓-4.1
2/20 17:20	119.8	↓-4.4
2/20 17:30	115.3	↓-4.5
2/20 17:40	110.6	↓-4.7
2/20 17:50	105.7	↓-4.9
2/20 18:00	100.7	↓-5.0
2/20 18:10	95.6	↓-5.1
2/20 18:20	90.4	↓-5.2
2/20 18:30	85.2	↓-5.2
2/20 18:40	79.9	↓-5.3	最大潮位差
2/20 18:50	74.7	↓-5.2
2/20 19:00	69.5	↓-5.2
2/20 19:10	64.3	↓-5.2
2/20 19:20	59.3	↓-5.0
2/20 19:30	54.5	↓-4.8
2/20 19:40	49.8	↓-4.7
2/20 19:50	45.3	↓-4.5
2/20 20:00	41.1	↓-4.2
2/20 20:10	37.2	↓-3.9
2/20 20:20	33.5	↓-3.7
2/20 20:30	30.3	↓-3.2
2/20 20:40	27.3	↓-3.0
2/20 20:50	24.8	↓-2.5
2/20 21:00	22.7	↓-2.1
2/20 21:10	21.0	↓-1.7
2/20 21:20	19.7	↓-1.3
2/20 21:30	18.8	↓-0.9
2/20 21:40	18.4	↓-0.4	干潮
2/20 21:50	18.4	0
2/20 22:00	18.9	↑0.5
2/20 22:10	19.7	↑0.8
2/20 22:20	21.0	↑1.3
2/20 22:30	22.7	↑1.7
2/20 22:40	24.8	↑2.1
2/20 22:50	27.2	↑2.4
2/20 23:00	30.0	↑2.8
2/20 23:10	33.1	↑3.1
2/20 23:20	36.5	↑3.4
2/20 23:30	40.2	↑3.7
2/20 23:40	44.1	↑3.9
2/20 23:50	48.3	↑4.2