20 (火)	08:09	02:15	20:43	14:30
	286cm	21cm	300cm	-8cm
大潮 出 05:46 入 18:52 出 19:52 入 06:25 潮干狩り ◎ 12:26～16:29

薩摩川内（鹿児島）2038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	98.6	↓-10.4
4/20 00:10	88.5	↓-10.1
4/20 00:20	79.0	↓-9.5
4/20 00:30	70.0	↓-9.0
4/20 00:40	61.5	↓-8.5
4/20 00:50	53.8	↓-7.7
4/20 01:00	46.7	↓-7.1
4/20 01:10	40.4	↓-6.3
4/20 01:20	35.0	↓-5.4
4/20 01:30	30.3	↓-4.7
4/20 01:40	26.6	↓-3.7
4/20 01:50	23.8	↓-2.8
4/20 02:00	21.9	↓-1.9
4/20 02:10	21.0	↓-0.9	干潮
4/20 02:20	21.0	0
4/20 02:30	22.1	↑1.1
4/20 02:40	24.1	↑2.0
4/20 02:50	27.1	↑3.0
4/20 03:00	31.0	↑3.9
4/20 03:10	35.9	↑4.9
4/20 03:20	41.7	↑5.8
4/20 03:30	48.4	↑6.7
4/20 03:40	55.9	↑7.5
4/20 03:50	64.1	↑8.2
4/20 04:00	73.1	↑9.0
4/20 04:10	82.7	↑9.6
4/20 04:20	92.9	↑10.2
4/20 04:30	103.6	↑10.7
4/20 04:40	114.7	↑11.1
4/20 04:50	126.1	↑11.4
4/20 05:00	137.7	↑11.6
4/20 05:10	149.5	↑11.8
4/20 05:20	161.3	↑11.8
4/20 05:30	173.1	↑11.8
4/20 05:40	184.7	↑11.6
4/20 05:50	196.1	↑11.4
4/20 06:00	207.1	↑11.0
4/20 06:10	217.7	↑10.6
4/20 06:20	227.7	↑10.0
4/20 06:30	237.2	↑9.5
4/20 06:40	246.0	↑8.8
4/20 06:50	254.0	↑8.0
4/20 07:00	261.2	↑7.2
4/20 07:10	267.6	↑6.4
4/20 07:20	273.0	↑5.4
4/20 07:30	277.5	↑4.5
4/20 07:40	280.9	↑3.4
4/20 07:50	283.4	↑2.5
4/20 08:00	284.8	↑1.4	満潮
4/20 08:10	285.1	↑0.3
4/20 08:20	284.4	↓-0.7
4/20 08:30	282.7	↓-1.7
4/20 08:40	280.0	↓-2.7
4/20 08:50	276.3	↓-3.7
4/20 09:00	271.6	↓-4.7
4/20 09:10	266.0	↓-5.6
4/20 09:20	259.5	↓-6.5
4/20 09:30	252.2	↓-7.3
4/20 09:40	244.1	↓-8.1
4/20 09:50	235.4	↓-8.7
4/20 10:00	225.9	↓-9.5
4/20 10:10	215.9	↓-10.0
4/20 10:20	205.5	↓-10.4
4/20 10:30	194.5	↓-11.0
4/20 10:40	183.2	↓-11.3
4/20 10:50	171.7	↓-11.5
4/20 11:00	159.9	↓-11.8
4/20 11:10	148.0	↓-11.9
4/20 11:20	136.0	↓-12.0
4/20 11:30	124.1	↓-11.9
4/20 11:40	112.3	↓-11.8
4/20 11:50	100.6	↓-11.7
4/20 12:00	89.2	↓-11.4
4/20 12:10	78.2	↓-11.0
4/20 12:20	67.5	↓-10.7
4/20 12:30	57.3	↓-10.2
4/20 12:40	47.6	↓-9.7
4/20 12:50	38.5	↓-9.1
4/20 13:00	30.0	↓-8.5
4/20 13:10	22.3	↓-7.7
4/20 13:20	15.3	↓-7.0
4/20 13:30	9.2	↓-6.1
4/20 13:40	3.9	↓-5.3
4/20 13:50	-0.5	↓-4.4
4/20 14:00	-3.9	↓-3.4
4/20 14:10	-6.3	↓-2.4
4/20 14:20	-7.8	↓-1.5	干潮
4/20 14:30	-8.2	↓-0.4	干潮
4/20 14:40	-7.6	↑0.6
4/20 14:50	-6.0	↑1.6
4/20 15:00	-3.3	↑2.7
4/20 15:10	0.4	↑3.7
4/20 15:20	5.1	↑4.7
4/20 15:30	10.8	↑5.7
4/20 15:40	17.4	↑6.6
4/20 15:50	25.0	↑7.6
4/20 16:00	33.5	↑8.5
4/20 16:10	42.7	↑9.2
4/20 16:20	52.7	↑10.0
4/20 16:30	63.4	↑10.7
4/20 16:40	74.7	↑11.3
4/20 16:50	86.6	↑11.9
4/20 17:00	98.9	↑12.3
4/20 17:10	111.5	↑12.6
4/20 17:20	124.4	↑12.9
4/20 17:30	137.5	↑13.1	最大潮位差
4/20 17:40	150.6	↑13.1	最大潮位差
4/20 17:50	163.7	↑13.1	最大潮位差
4/20 18:00	176.6	↑12.9
4/20 18:10	189.4	↑12.8
4/20 18:20	201.8	↑12.4
4/20 18:30	213.7	↑11.9
4/20 18:40	225.2	↑11.5
4/20 18:50	236.1	↑10.9
4/20 19:00	246.3	↑10.2
4/20 19:10	255.8	↑9.5
4/20 19:20	264.4	↑8.6
4/20 19:30	272.2	↑7.8
4/20 19:40	279.1	↑6.9
4/20 19:50	285.0	↑5.9
4/20 20:00	289.9	↑4.9
4/20 20:10	293.8	↑3.9
4/20 20:20	296.6	↑2.8
4/20 20:30	298.5	↑1.9
4/20 20:40	299.2	↑0.7	満潮
4/20 20:50	299.0	↓-0.2
4/20 21:00	297.7	↓-1.3
4/20 21:10	295.4	↓-2.3
4/20 21:20	292.1	↓-3.3
4/20 21:30	287.9	↓-4.2
4/20 21:40	282.9	↓-5.0
4/20 21:50	277.0	↓-5.9
4/20 22:00	270.3	↓-6.7
4/20 22:10	262.8	↓-7.5
4/20 22:20	254.7	↓-8.1
4/20 22:30	246.0	↓-8.7
4/20 22:40	236.8	↓-9.2
4/20 22:50	227.1	↓-9.7
4/20 23:00	217.0	↓-10.1
4/20 23:10	206.6	↓-10.4
4/20 23:20	195.9	↓-10.7
4/20 23:30	185.0	↓-10.9
4/20 23:40	174.0	↓-11.0
4/20 23:50	163.0	↓-11.0