20 (土)	06:12	12:22	18:18	-
	250cm	66cm	253cm	-
中潮 出 05:46 入 18:52 出 04:24 入 16:09

薩摩川内（鹿児島）2058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	42.4	↑0.3
4/20 00:10	43.5	↑1.1
4/20 00:20	45.2	↑1.7
4/20 00:30	47.5	↑2.3
4/20 00:40	50.4	↑2.9
4/20 00:50	54.0	↑3.6
4/20 01:00	58.1	↑4.1
4/20 01:10	62.9	↑4.8
4/20 01:20	68.2	↑5.3
4/20 01:30	74.0	↑5.8
4/20 01:40	80.3	↑6.3
4/20 01:50	87.1	↑6.8
4/20 02:00	94.2	↑7.1
4/20 02:10	101.8	↑7.6
4/20 02:20	109.6	↑7.8
4/20 02:30	117.7	↑8.1
4/20 02:40	126.1	↑8.4
4/20 02:50	134.6	↑8.5
4/20 03:00	143.2	↑8.6
4/20 03:10	151.8	↑8.6
4/20 03:20	160.4	↑8.6
4/20 03:30	168.9	↑8.5
4/20 03:40	177.3	↑8.4
4/20 03:50	185.4	↑8.1
4/20 04:00	193.3	↑7.9
4/20 04:10	200.9	↑7.6
4/20 04:20	208.1	↑7.2
4/20 04:30	214.8	↑6.7
4/20 04:40	221.1	↑6.3
4/20 04:50	226.8	↑5.7
4/20 05:00	232.0	↑5.2
4/20 05:10	236.6	↑4.6
4/20 05:20	240.5	↑3.9
4/20 05:30	243.8	↑3.3
4/20 05:40	246.4	↑2.6
4/20 05:50	248.3	↑1.9
4/20 06:00	249.5	↑1.2
4/20 06:10	249.9	↑0.4	満潮
4/20 06:20	249.7	↓-0.2
4/20 06:30	248.7	↓-1.0
4/20 06:40	247.1	↓-1.6
4/20 06:50	244.7	↓-2.4
4/20 07:00	241.8	↓-2.9
4/20 07:10	238.1	↓-3.7
4/20 07:20	233.9	↓-4.2
4/20 07:30	229.2	↓-4.7
4/20 07:40	223.9	↓-5.3
4/20 07:50	218.2	↓-5.7
4/20 08:00	212.0	↓-6.2
4/20 08:10	205.4	↓-6.6
4/20 08:20	198.5	↓-6.9
4/20 08:30	191.3	↓-7.2
4/20 08:40	183.9	↓-7.4
4/20 08:50	176.4	↓-7.5
4/20 09:00	168.7	↓-7.7
4/20 09:10	160.9	↓-7.8
4/20 09:20	153.1	↓-7.8
4/20 09:30	145.4	↓-7.7
4/20 09:40	137.8	↓-7.6
4/20 09:50	130.3	↓-7.5
4/20 10:00	123.0	↓-7.3
4/20 10:10	116.0	↓-7.0
4/20 10:20	109.3	↓-6.7
4/20 10:30	102.9	↓-6.4
4/20 10:40	96.9	↓-6.0
4/20 10:50	91.3	↓-5.6
4/20 11:00	86.2	↓-5.1
4/20 11:10	81.6	↓-4.6
4/20 11:20	77.5	↓-4.1
4/20 11:30	74.0	↓-3.5
4/20 11:40	71.1	↓-2.9
4/20 11:50	68.8	↓-2.3
4/20 12:00	67.1	↓-1.7
4/20 12:10	66.1	↓-1.0
4/20 12:20	65.7	↓-0.4	干潮
4/20 12:30	66.0	↑0.3
4/20 12:40	67.0	↑1.0
4/20 12:50	68.6	↑1.6
4/20 13:00	70.9	↑2.3
4/20 13:10	73.9	↑3.0
4/20 13:20	77.5	↑3.6
4/20 13:30	81.6	↑4.1
4/20 13:40	86.4	↑4.8
4/20 13:50	91.7	↑5.3
4/20 14:00	97.6	↑5.9
4/20 14:10	103.9	↑6.3
4/20 14:20	110.7	↑6.8
4/20 14:30	117.8	↑7.1
4/20 14:40	125.3	↑7.5
4/20 14:50	133.1	↑7.8
4/20 15:00	141.1	↑8.0
4/20 15:10	149.2	↑8.1
4/20 15:20	157.4	↑8.2
4/20 15:30	165.7	↑8.3
4/20 15:40	173.9	↑8.2
4/20 15:50	182.1	↑8.2
4/20 16:00	190.0	↑7.9
4/20 16:10	197.8	↑7.8
4/20 16:20	205.2	↑7.4
4/20 16:30	212.3	↑7.1
4/20 16:40	218.9	↑6.6
4/20 16:50	225.1	↑6.2
4/20 17:00	230.8	↑5.7
4/20 17:10	235.9	↑5.1
4/20 17:20	240.3	↑4.4
4/20 17:30	244.2	↑3.9
4/20 17:40	247.3	↑3.1
4/20 17:50	249.7	↑2.4
4/20 18:00	251.4	↑1.7
4/20 18:10	252.3	↑0.9	満潮
4/20 18:20	252.5	↑0.2
4/20 18:30	251.9	↓-0.6
4/20 18:40	250.6	↓-1.3
4/20 18:50	248.5	↓-2.1
4/20 19:00	245.7	↓-2.8
4/20 19:10	242.2	↓-3.5
4/20 19:20	238.0	↓-4.2
4/20 19:30	233.2	↓-4.8
4/20 19:40	227.7	↓-5.5
4/20 19:50	221.7	↓-6.0
4/20 20:00	215.1	↓-6.6
4/20 20:10	208.1	↓-7.0
4/20 20:20	200.6	↓-7.5
4/20 20:30	192.7	↓-7.9
4/20 20:40	184.5	↓-8.2
4/20 20:50	176.1	↓-8.4
4/20 21:00	167.4	↓-8.7
4/20 21:10	158.6	↓-8.8
4/20 21:20	149.7	↓-8.9
4/20 21:30	140.7	↓-9.0	最大潮位差
4/20 21:40	131.8	↓-8.9
4/20 21:50	122.9	↓-8.9
4/20 22:00	114.2	↓-8.7
4/20 22:10	105.7	↓-8.5
4/20 22:20	97.4	↓-8.3
4/20 22:30	89.5	↓-7.9
4/20 22:40	81.9	↓-7.6
4/20 22:50	74.7	↓-7.2
4/20 23:00	68.0	↓-6.7
4/20 23:10	61.7	↓-6.3
4/20 23:20	56.0	↓-5.7
4/20 23:30	50.9	↓-5.1
4/20 23:40	46.5	↓-4.4
4/20 23:50	42.6	↓-3.9