20 (木)	04:32	10:34	16:33	22:38
	192cm	86cm	185cm	70cm
若潮 出 05:45 入 18:50 出 03:02 入 14:48

大泊（鹿児島）2028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	101.5	↑3.8
4/20 00:10	105.4	↑3.9
4/20 00:20	109.4	↑4.0
4/20 00:30	113.6	↑4.2
4/20 00:40	118.0	↑4.4
4/20 00:50	122.4	↑4.4
4/20 01:00	126.9	↑4.5
4/20 01:10	131.4	↑4.5
4/20 01:20	136.0	↑4.6
4/20 01:30	140.6	↑4.6
4/20 01:40	145.1	↑4.5
4/20 01:50	149.5	↑4.4
4/20 02:00	153.9	↑4.4
4/20 02:10	158.1	↑4.2
4/20 02:20	162.2	↑4.1
4/20 02:30	166.1	↑3.9
4/20 02:40	169.9	↑3.8
4/20 02:50	173.3	↑3.4
4/20 03:00	176.6	↑3.3
4/20 03:10	179.6	↑3.0
4/20 03:20	182.2	↑2.6
4/20 03:30	184.6	↑2.4
4/20 03:40	186.7	↑2.1
4/20 03:50	188.4	↑1.7
4/20 04:00	189.7	↑1.3
4/20 04:10	190.7	↑1.0
4/20 04:20	191.3	↑0.6
4/20 04:30	191.5	↑0.2	満潮
4/20 04:40	191.3	↓-0.2
4/20 04:50	190.8	↓-0.5
4/20 05:00	189.8	↓-1.0
4/20 05:10	188.6	↓-1.2
4/20 05:20	186.9	↓-1.7
4/20 05:30	184.9	↓-2.0
4/20 05:40	182.5	↓-2.4
4/20 05:50	179.8	↓-2.7
4/20 06:00	176.8	↓-3.0
4/20 06:10	173.5	↓-3.3
4/20 06:20	170.0	↓-3.5
4/20 06:30	166.2	↓-3.8
4/20 06:40	162.2	↓-4.0
4/20 06:50	158.0	↓-4.2
4/20 07:00	153.6	↓-4.4
4/20 07:10	149.2	↓-4.4
4/20 07:20	144.6	↓-4.6
4/20 07:30	140.0	↓-4.6
4/20 07:40	135.4	↓-4.6
4/20 07:50	130.8	↓-4.6
4/20 08:00	126.2	↓-4.6
4/20 08:10	121.7	↓-4.5
4/20 08:20	117.4	↓-4.3
4/20 08:30	113.2	↓-4.2
4/20 08:40	109.2	↓-4.0
4/20 08:50	105.5	↓-3.7
4/20 09:00	102.0	↓-3.5
4/20 09:10	98.8	↓-3.2
4/20 09:20	95.9	↓-2.9
4/20 09:30	93.3	↓-2.6
4/20 09:40	91.1	↓-2.2
4/20 09:50	89.2	↓-1.9
4/20 10:00	87.7	↓-1.5
4/20 10:10	86.6	↓-1.1
4/20 10:20	85.9	↓-0.7
4/20 10:30	85.6	↓-0.3	干潮
4/20 10:40	85.7	↑0.1
4/20 10:50	86.1	↑0.4
4/20 11:00	86.9	↑0.8
4/20 11:10	88.2	↑1.3
4/20 11:20	89.7	↑1.5
4/20 11:30	91.6	↑1.9
4/20 11:40	93.8	↑2.2
4/20 11:50	96.4	↑2.6
4/20 12:00	99.2	↑2.8
4/20 12:10	102.3	↑3.1
4/20 12:20	105.6	↑3.3
4/20 12:30	109.2	↑3.6
4/20 12:40	112.9	↑3.7
4/20 12:50	116.8	↑3.9
4/20 13:00	120.8	↑4.0
4/20 13:10	125.0	↑4.2
4/20 13:20	129.2	↑4.2
4/20 13:30	133.5	↑4.3
4/20 13:40	137.8	↑4.3
4/20 13:50	142.1	↑4.3
4/20 14:00	146.3	↑4.2
4/20 14:10	150.5	↑4.2
4/20 14:20	154.5	↑4.0
4/20 14:30	158.4	↑3.9
4/20 14:40	162.2	↑3.8
4/20 14:50	165.7	↑3.5
4/20 15:00	169.0	↑3.3
4/20 15:10	172.1	↑3.1
4/20 15:20	174.8	↑2.7
4/20 15:30	177.3	↑2.5
4/20 15:40	179.4	↑2.1
4/20 15:50	181.2	↑1.8
4/20 16:00	182.7	↑1.5
4/20 16:10	183.7	↑1.0
4/20 16:20	184.4	↑0.7
4/20 16:30	184.7	↑0.3	満潮
4/20 16:40	184.5	↓-0.2
4/20 16:50	184.0	↓-0.5
4/20 17:00	183.1	↓-0.9
4/20 17:10	181.8	↓-1.3
4/20 17:20	180.1	↓-1.7
4/20 17:30	178.0	↓-2.1
4/20 17:40	175.6	↓-2.4
4/20 17:50	172.8	↓-2.8
4/20 18:00	169.7	↓-3.1
4/20 18:10	166.3	↓-3.4
4/20 18:20	162.6	↓-3.7
4/20 18:30	158.6	↓-4.0
4/20 18:40	154.4	↓-4.2
4/20 18:50	150.0	↓-4.4
4/20 19:00	145.4	↓-4.6
4/20 19:10	140.7	↓-4.7
4/20 19:20	135.8	↓-4.9
4/20 19:30	130.9	↓-4.9
4/20 19:40	125.9	↓-5.0	最大潮位差
4/20 19:50	121.0	↓-4.9
4/20 20:00	116.0	↓-5.0	最大潮位差
4/20 20:10	111.1	↓-4.9
4/20 20:20	106.4	↓-4.7
4/20 20:30	101.8	↓-4.6
4/20 20:40	97.3	↓-4.5
4/20 20:50	93.1	↓-4.2
4/20 21:00	89.2	↓-3.9
4/20 21:10	85.5	↓-3.7
4/20 21:20	82.2	↓-3.3
4/20 21:30	79.2	↓-3.0
4/20 21:40	76.5	↓-2.7
4/20 21:50	74.3	↓-2.2
4/20 22:00	72.5	↓-1.8
4/20 22:10	71.0	↓-1.5
4/20 22:20	70.1	↓-0.9
4/20 22:30	69.5	↓-0.6	干潮
4/20 22:40	69.5	0
4/20 22:50	69.8	↑0.3
4/20 23:00	70.6	↑0.8
4/20 23:10	71.8	↑1.2
4/20 23:20	73.5	↑1.7
4/20 23:30	75.6	↑2.1
4/20 23:40	78.0	↑2.4
4/20 23:50	80.9	↑2.9