20 (火)	07:05	01:12	19:41	13:26
	264cm	46cm	280cm	11cm
大潮 出 05:46 入 18:51 出 18:21 入 04:53 潮干狩り ◎ 11:33～15:15

薩摩川内（鹿児島）2027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	64.7	↓-5.6
4/20 00:10	59.8	↓-4.9
4/20 00:20	55.5	↓-4.3
4/20 00:30	52.0	↓-3.5
4/20 00:40	49.1	↓-2.9
4/20 00:50	47.1	↓-2.0
4/20 01:00	45.8	↓-1.3
4/20 01:10	45.3	↓-0.5	干潮
4/20 01:20	45.7	↑0.4
4/20 01:30	46.8	↑1.1
4/20 01:40	48.8	↑2.0
4/20 01:50	51.5	↑2.7
4/20 02:00	55.1	↑3.6
4/20 02:10	59.4	↑4.3
4/20 02:20	64.4	↑5.0
4/20 02:30	70.2	↑5.8
4/20 02:40	76.6	↑6.4
4/20 02:50	83.6	↑7.0
4/20 03:00	91.2	↑7.6
4/20 03:10	99.3	↑8.1
4/20 03:20	107.8	↑8.5
4/20 03:30	116.8	↑9.0
4/20 03:40	126.0	↑9.2
4/20 03:50	135.5	↑9.5
4/20 04:00	145.2	↑9.7
4/20 04:10	154.9	↑9.7
4/20 04:20	164.7	↑9.8
4/20 04:30	174.4	↑9.7
4/20 04:40	183.9	↑9.5
4/20 04:50	193.3	↑9.4
4/20 05:00	202.3	↑9.0
4/20 05:10	210.9	↑8.6
4/20 05:20	219.1	↑8.2
4/20 05:30	226.7	↑7.6
4/20 05:40	233.8	↑7.1
4/20 05:50	240.2	↑6.4
4/20 06:00	246.0	↑5.8
4/20 06:10	250.9	↑4.9
4/20 06:20	255.1	↑4.2
4/20 06:30	258.5	↑3.4
4/20 06:40	261.1	↑2.6
4/20 06:50	262.8	↑1.7
4/20 07:00	263.6	↑0.8	満潮
4/20 07:10	263.5	↓-0.1
4/20 07:20	262.5	↓-1.0
4/20 07:30	260.7	↓-1.8
4/20 07:40	258.0	↓-2.7
4/20 07:50	254.5	↓-3.5
4/20 08:00	250.2	↓-4.3
4/20 08:10	245.1	↓-5.1
4/20 08:20	239.2	↓-5.9
4/20 08:30	232.7	↓-6.5
4/20 08:40	225.5	↓-7.2
4/20 08:50	217.8	↓-7.7
4/20 09:00	209.5	↓-8.3
4/20 09:10	200.7	↓-8.8
4/20 09:20	191.5	↓-9.2
4/20 09:30	182.0	↓-9.5
4/20 09:40	172.2	↓-9.8
4/20 09:50	162.1	↓-10.1
4/20 10:00	151.9	↓-10.2
4/20 10:10	141.6	↓-10.3
4/20 10:20	131.3	↓-10.3
4/20 10:30	121.0	↓-10.3
4/20 10:40	110.9	↓-10.1
4/20 10:50	100.9	↓-10.0
4/20 11:00	91.1	↓-9.8
4/20 11:10	81.7	↓-9.4
4/20 11:20	72.6	↓-9.1
4/20 11:30	64.0	↓-8.6
4/20 11:40	55.8	↓-8.2
4/20 11:50	48.1	↓-7.7
4/20 12:00	41.1	↓-7.0
4/20 12:10	34.7	↓-6.4
4/20 12:20	29.0	↓-5.7
4/20 12:30	23.9	↓-5.1
4/20 12:40	19.7	↓-4.2
4/20 12:50	16.3	↓-3.4
4/20 13:00	13.6	↓-2.7
4/20 13:10	11.9	↓-1.7
4/20 13:20	11.0	↓-0.9	干潮
4/20 13:30	11.0	0
4/20 13:40	11.8	↑0.8
4/20 13:50	13.6	↑1.8
4/20 14:00	16.3	↑2.7
4/20 14:10	19.8	↑3.5
4/20 14:20	24.3	↑4.5
4/20 14:30	29.5	↑5.2
4/20 14:40	35.6	↑6.1
4/20 14:50	42.5	↑6.9
4/20 15:00	50.0	↑7.5
4/20 15:10	58.3	↑8.3
4/20 15:20	67.2	↑8.9
4/20 15:30	76.7	↑9.5
4/20 15:40	86.7	↑10.0
4/20 15:50	97.1	↑10.4
4/20 16:00	107.8	↑10.7
4/20 16:10	118.9	↑11.1
4/20 16:20	130.1	↑11.2
4/20 16:30	141.5	↑11.4	最大潮位差
4/20 16:40	152.9	↑11.4	最大潮位差
4/20 16:50	164.2	↑11.3
4/20 17:00	175.4	↑11.2
4/20 17:10	186.4	↑11.0
4/20 17:20	197.1	↑10.7
4/20 17:30	207.4	↑10.3
4/20 17:40	217.2	↑9.8
4/20 17:50	226.6	↑9.4
4/20 18:00	235.3	↑8.7
4/20 18:10	243.4	↑8.1
4/20 18:20	250.7	↑7.3
4/20 18:30	257.3	↑6.6
4/20 18:40	263.1	↑5.8
4/20 18:50	268.1	↑5.0
4/20 19:00	272.1	↑4.0
4/20 19:10	275.3	↑3.2
4/20 19:20	277.6	↑2.3
4/20 19:30	279.0	↑1.4
4/20 19:40	279.5	↑0.5	満潮
4/20 19:50	279.1	↓-0.4
4/20 20:00	277.8	↓-1.3
4/20 20:10	275.6	↓-2.2
4/20 20:20	272.6	↓-3.0
4/20 20:30	268.8	↓-3.8
4/20 20:40	264.3	↓-4.5
4/20 20:50	259.0	↓-5.3
4/20 21:00	253.0	↓-6.0
4/20 21:10	246.4	↓-6.6
4/20 21:20	239.3	↓-7.1
4/20 21:30	231.6	↓-7.7
4/20 21:40	223.5	↓-8.1
4/20 21:50	214.9	↓-8.6
4/20 22:00	206.1	↓-8.8
4/20 22:10	197.0	↓-9.1
4/20 22:20	187.6	↓-9.4
4/20 22:30	178.2	↓-9.4
4/20 22:40	168.6	↓-9.6
4/20 22:50	159.1	↓-9.5
4/20 23:00	149.6	↓-9.5
4/20 23:10	140.3	↓-9.3
4/20 23:20	131.1	↓-9.2
4/20 23:30	122.2	↓-8.9
4/20 23:40	113.5	↓-8.7
4/20 23:50	105.3	↓-8.2