20 (月)	05:57	11:14	16:52	23:40
	192cm	69cm	199cm	-19cm
大潮 出 06:24 入 17:29 出 06:35 入 17:20

芝浦（東京）2023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	-7.6	↑3.4
2/20 00:10	-3.5	↑4.1
2/20 00:20	1.0	↑4.5
2/20 00:30	5.9	↑4.9
2/20 00:40	11.4	↑5.5
2/20 00:50	17.2	↑5.8
2/20 01:00	23.3	↑6.1
2/20 01:10	29.8	↑6.5
2/20 01:20	36.6	↑6.8
2/20 01:30	43.6	↑7.0
2/20 01:40	50.9	↑7.3
2/20 01:50	58.3	↑7.4
2/20 02:00	65.8	↑7.5
2/20 02:10	73.5	↑7.7
2/20 02:20	81.2	↑7.7
2/20 02:30	88.9	↑7.7
2/20 02:40	96.7	↑7.8
2/20 02:50	104.3	↑7.6
2/20 03:00	111.9	↑7.6
2/20 03:10	119.4	↑7.5
2/20 03:20	126.7	↑7.3
2/20 03:30	133.8	↑7.1
2/20 03:40	140.7	↑6.9
2/20 03:50	147.2	↑6.5
2/20 04:00	153.5	↑6.3
2/20 04:10	159.3	↑5.8
2/20 04:20	164.8	↑5.5
2/20 04:30	169.8	↑5.0
2/20 04:40	174.4	↑4.6
2/20 04:50	178.4	↑4.0
2/20 05:00	182.0	↑3.6
2/20 05:10	184.9	↑2.9
2/20 05:20	187.3	↑2.4
2/20 05:30	189.2	↑1.9
2/20 05:40	190.4	↑1.2
2/20 05:50	191.1	↑0.7	満潮
2/20 06:00	191.2	↑0.1
2/20 06:10	190.6	↓-0.6
2/20 06:20	189.5	↓-1.1
2/20 06:30	187.8	↓-1.7
2/20 06:40	185.6	↓-2.2
2/20 06:50	182.9	↓-2.7
2/20 07:00	179.6	↓-3.3
2/20 07:10	175.9	↓-3.7
2/20 07:20	171.7	↓-4.2
2/20 07:30	167.1	↓-4.6
2/20 07:40	162.2	↓-4.9
2/20 07:50	156.9	↓-5.3
2/20 08:00	151.4	↓-5.5
2/20 08:10	145.6	↓-5.8
2/20 08:20	139.7	↓-5.9
2/20 08:30	133.7	↓-6.0
2/20 08:40	127.6	↓-6.1
2/20 08:50	121.5	↓-6.1
2/20 09:00	115.5	↓-6.0
2/20 09:10	109.6	↓-5.9
2/20 09:20	103.9	↓-5.7
2/20 09:30	98.4	↓-5.5
2/20 09:40	93.2	↓-5.2
2/20 09:50	88.4	↓-4.8
2/20 10:00	84.0	↓-4.4
2/20 10:10	80.1	↓-3.9
2/20 10:20	76.6	↓-3.5
2/20 10:30	73.8	↓-2.8
2/20 10:40	71.4	↓-2.4
2/20 10:50	69.7	↓-1.7
2/20 11:00	68.6	↓-1.1
2/20 11:10	68.1	↓-0.5	干潮
2/20 11:20	68.3	↑0.2
2/20 11:30	69.0	↑0.7
2/20 11:40	70.4	↑1.4
2/20 11:50	72.4	↑2.0
2/20 12:00	74.9	↑2.5
2/20 12:10	78.0	↑3.1
2/20 12:20	81.5	↑3.5
2/20 12:30	85.5	↑4.0
2/20 12:40	90.0	↑4.5
2/20 12:50	94.8	↑4.8
2/20 13:00	99.9	↑5.1
2/20 13:10	105.3	↑5.4
2/20 13:20	110.9	↑5.6
2/20 13:30	116.7	↑5.8
2/20 13:40	122.5	↑5.8
2/20 13:50	128.5	↑6.0
2/20 14:00	134.5	↑6.0
2/20 14:10	140.4	↑5.9
2/20 14:20	146.2	↑5.8
2/20 14:30	152.0	↑5.8
2/20 14:40	157.6	↑5.6
2/20 14:50	162.9	↑5.3
2/20 15:00	168.1	↑5.2
2/20 15:10	172.9	↑4.8
2/20 15:20	177.4	↑4.5
2/20 15:30	181.6	↑4.2
2/20 15:40	185.4	↑3.8
2/20 15:50	188.8	↑3.4
2/20 16:00	191.7	↑2.9
2/20 16:10	194.1	↑2.4
2/20 16:20	196.1	↑2.0
2/20 16:30	197.5	↑1.4
2/20 16:40	198.4	↑0.9
2/20 16:50	198.7	↑0.3	満潮
2/20 17:00	198.4	↓-0.3
2/20 17:10	197.6	↓-0.8
2/20 17:20	196.2	↓-1.4
2/20 17:30	194.2	↓-2.0
2/20 17:40	191.6	↓-2.6
2/20 17:50	188.5	↓-3.1
2/20 18:00	184.8	↓-3.7
2/20 18:10	180.5	↓-4.3
2/20 18:20	175.8	↓-4.7
2/20 18:30	170.5	↓-5.3
2/20 18:40	164.8	↓-5.7
2/20 18:50	158.7	↓-6.1
2/20 19:00	152.1	↓-6.6
2/20 19:10	145.2	↓-6.9
2/20 19:20	138.0	↓-7.2
2/20 19:30	130.4	↓-7.6
2/20 19:40	122.6	↓-7.8
2/20 19:50	114.6	↓-8.0
2/20 20:00	106.4	↓-8.2
2/20 20:10	98.1	↓-8.3
2/20 20:20	89.7	↓-8.4	最大潮位差
2/20 20:30	81.3	↓-8.4	最大潮位差
2/20 20:40	72.9	↓-8.4	最大潮位差
2/20 20:50	64.6	↓-8.3
2/20 21:00	56.4	↓-8.2
2/20 21:10	48.4	↓-8.0
2/20 21:20	40.6	↓-7.8
2/20 21:30	33.1	↓-7.5
2/20 21:40	25.9	↓-7.2
2/20 21:50	19.1	↓-6.8
2/20 22:00	12.7	↓-6.4
2/20 22:10	6.8	↓-5.9
2/20 22:20	1.4	↓-5.4
2/20 22:30	-3.5	↓-4.9
2/20 22:40	-7.8	↓-4.3
2/20 22:50	-11.4	↓-3.6
2/20 23:00	-14.4	↓-3.0
2/20 23:10	-16.7	↓-2.3
2/20 23:20	-18.4	↓-1.7
2/20 23:30	-19.3	↓-0.9	干潮
2/20 23:40	-19.6	↓-0.3	干潮
2/20 23:50	-19.1	↑0.5