20 (火)	00:59	06:34	11:41	19:19
	193cm	147cm	195cm	76cm
小潮 出 05:46 入 18:52 出 11:27 入 01:13

薩摩川内（鹿児島）2021年04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
4/20 00:00	187.8	↑1.7
4/20 00:10	189.2	↑1.4
4/20 00:20	190.4	↑1.2
4/20 00:30	191.2	↑0.8
4/20 00:40	191.8	↑0.6
4/20 00:50	192.1	↑0.3	満潮
4/20 01:00	192.2	↑0.1
4/20 01:10	192.0	↓-0.2
4/20 01:20	191.6	↓-0.4
4/20 01:30	191.0	↓-0.6
4/20 01:40	190.2	↓-0.8
4/20 01:50	189.3	↓-0.9
4/20 02:00	188.1	↓-1.2
4/20 02:10	186.8	↓-1.3
4/20 02:20	185.4	↓-1.4
4/20 02:30	183.8	↓-1.6
4/20 02:40	182.2	↓-1.6
4/20 02:50	180.4	↓-1.8
4/20 03:00	178.6	↓-1.8
4/20 03:10	176.7	↓-1.9
4/20 03:20	174.7	↓-2.0
4/20 03:30	172.7	↓-2.0
4/20 03:40	170.7	↓-2.0
4/20 03:50	168.6	↓-2.1
4/20 04:00	166.6	↓-2.0
4/20 04:10	164.6	↓-2.0
4/20 04:20	162.6	↓-2.0
4/20 04:30	160.7	↓-1.9
4/20 04:40	158.8	↓-1.9
4/20 04:50	157.0	↓-1.8
4/20 05:00	155.4	↓-1.6
4/20 05:10	153.8	↓-1.6
4/20 05:20	152.3	↓-1.5
4/20 05:30	151.0	↓-1.3
4/20 05:40	149.9	↓-1.1
4/20 05:50	148.9	↓-1.0
4/20 06:00	148.2	↓-0.7
4/20 06:10	147.6	↓-0.6
4/20 06:20	147.2	↓-0.4
4/20 06:30	147.0	↓-0.2	干潮
4/20 06:40	147.1	↑0.1
4/20 06:50	147.3	↑0.2
4/20 07:00	147.8	↑0.5
4/20 07:10	148.5	↑0.7
4/20 07:20	149.5	↑1.0
4/20 07:30	150.6	↑1.1
4/20 07:40	151.9	↑1.3
4/20 07:50	153.5	↑1.6
4/20 08:00	155.2	↑1.7
4/20 08:10	157.1	↑1.9
4/20 08:20	159.1	↑2.0
4/20 08:30	161.3	↑2.2
4/20 08:40	163.5	↑2.2
4/20 08:50	165.9	↑2.4
4/20 09:00	168.3	↑2.4
4/20 09:10	170.7	↑2.4
4/20 09:20	173.1	↑2.4
4/20 09:30	175.5	↑2.4
4/20 09:40	177.9	↑2.4
4/20 09:50	180.2	↑2.3
4/20 10:00	182.4	↑2.2
4/20 10:10	184.4	↑2.0
4/20 10:20	186.3	↑1.9
4/20 10:30	188.1	↑1.8
4/20 10:40	189.6	↑1.5
4/20 10:50	191.0	↑1.4
4/20 11:00	192.1	↑1.1
4/20 11:10	193.0	↑0.9
4/20 11:20	193.6	↑0.6
4/20 11:30	194.0	↑0.4
4/20 11:40	194.2	↑0.2	満潮
4/20 11:50	194.1	↓-0.1
4/20 12:00	193.7	↓-0.4
4/20 12:10	193.0	↓-0.7
4/20 12:20	192.1	↓-0.9
4/20 12:30	191.0	↓-1.1
4/20 12:40	189.6	↓-1.4
4/20 12:50	187.9	↓-1.7
4/20 13:00	186.0	↓-1.9
4/20 13:10	183.9	↓-2.1
4/20 13:20	181.6	↓-2.3
4/20 13:30	179.1	↓-2.5
4/20 13:40	176.4	↓-2.7
4/20 13:50	173.5	↓-2.9
4/20 14:00	170.4	↓-3.1
4/20 14:10	167.2	↓-3.2
4/20 14:20	163.9	↓-3.3
4/20 14:30	160.4	↓-3.5
4/20 14:40	156.8	↓-3.6
4/20 14:50	153.1	↓-3.7
4/20 15:00	149.3	↓-3.8
4/20 15:10	145.5	↓-3.8
4/20 15:20	141.6	↓-3.9
4/20 15:30	137.6	↓-4.0
4/20 15:40	133.6	↓-4.0
4/20 15:50	129.7	↓-3.9
4/20 16:00	125.7	↓-4.0
4/20 16:10	121.7	↓-4.0
4/20 16:20	117.8	↓-3.9
4/20 16:30	113.9	↓-3.9
4/20 16:40	110.1	↓-3.8
4/20 16:50	106.4	↓-3.7
4/20 17:00	102.9	↓-3.5
4/20 17:10	99.4	↓-3.5
4/20 17:20	96.1	↓-3.3
4/20 17:30	93.0	↓-3.1
4/20 17:40	90.1	↓-2.9
4/20 17:50	87.4	↓-2.7
4/20 18:00	84.9	↓-2.5
4/20 18:10	82.7	↓-2.2
4/20 18:20	80.7	↓-2.0
4/20 18:30	79.0	↓-1.7
4/20 18:40	77.6	↓-1.4
4/20 18:50	76.6	↓-1.0
4/20 19:00	75.8	↓-0.8
4/20 19:10	75.4	↓-0.4	干潮
4/20 19:20	75.3	↓-0.1
4/20 19:30	75.6	↑0.3
4/20 19:40	76.1	↑0.5
4/20 19:50	77.1	↑1.0
4/20 20:00	78.3	↑1.2
4/20 20:10	79.9	↑1.6
4/20 20:20	81.8	↑1.9
4/20 20:30	84.0	↑2.2
4/20 20:40	86.5	↑2.5
4/20 20:50	89.2	↑2.7
4/20 21:00	92.2	↑3.0
4/20 21:10	95.5	↑3.3
4/20 21:20	98.9	↑3.4
4/20 21:30	102.5	↑3.6
4/20 21:40	106.3	↑3.8
4/20 21:50	110.3	↑4.0
4/20 22:00	114.3	↑4.0
4/20 22:10	118.4	↑4.1
4/20 22:20	122.6	↑4.2
4/20 22:30	126.8	↑4.2
4/20 22:40	131.1	↑4.3	最大潮位差
4/20 22:50	135.3	↑4.2
4/20 23:00	139.4	↑4.1
4/20 23:10	143.6	↑4.2
4/20 23:20	147.6	↑4.0
4/20 23:30	151.6	↑4.0
4/20 23:40	155.4	↑3.8
4/20 23:50	159.2	↑3.8