4 (土)	02:33	07:45	13:49	21:23
	170cm	126cm	190cm	68cm
小潮 出 06:47 入 18:22 出 10:53 入 00:54

黒子島（長崎）2028年03月4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
3/4 00:00	139.3	↑3.8
3/4 00:10	143.0	↑3.7
3/4 00:20	146.5	↑3.5
3/4 00:30	149.8	↑3.3
3/4 00:40	152.8	↑3.0
3/4 00:50	155.7	↑2.9
3/4 01:00	158.3	↑2.6
3/4 01:10	160.6	↑2.3
3/4 01:20	162.7	↑2.1
3/4 01:30	164.6	↑1.9
3/4 01:40	166.1	↑1.5
3/4 01:50	167.4	↑1.3
3/4 02:00	168.4	↑1.0
3/4 02:10	169.1	↑0.7
3/4 02:20	169.6	↑0.5
3/4 02:30	169.8	↑0.2	満潮
3/4 02:40	169.7	↓-0.1
3/4 02:50	169.4	↓-0.3
3/4 03:00	168.8	↓-0.6
3/4 03:10	168.1	↓-0.7
3/4 03:20	167.0	↓-1.1
3/4 03:30	165.8	↓-1.2
3/4 03:40	164.5	↓-1.3
3/4 03:50	162.9	↓-1.6
3/4 04:00	161.2	↓-1.7
3/4 04:10	159.4	↓-1.8
3/4 04:20	157.4	↓-2.0
3/4 04:30	155.4	↓-2.0
3/4 04:40	153.3	↓-2.1
3/4 04:50	151.1	↓-2.2
3/4 05:00	148.9	↓-2.2
3/4 05:10	146.7	↓-2.2
3/4 05:20	144.6	↓-2.1
3/4 05:30	142.4	↓-2.2
3/4 05:40	140.3	↓-2.1
3/4 05:50	138.3	↓-2.0
3/4 06:00	136.4	↓-1.9
3/4 06:10	134.6	↓-1.8
3/4 06:20	132.9	↓-1.7
3/4 06:30	131.4	↓-1.5
3/4 06:40	130.0	↓-1.4
3/4 06:50	128.8	↓-1.2
3/4 07:00	127.8	↓-1.0
3/4 07:10	127.0	↓-0.8
3/4 07:20	126.3	↓-0.7
3/4 07:30	125.9	↓-0.4
3/4 07:40	125.7	↓-0.2	干潮
3/4 07:50	125.7	0
3/4 08:00	126.0	↑0.3
3/4 08:10	126.4	↑0.4
3/4 08:20	127.1	↑0.7
3/4 08:30	128.0	↑0.9
3/4 08:40	129.1	↑1.1
3/4 08:50	130.4	↑1.3
3/4 09:00	131.9	↑1.5
3/4 09:10	133.6	↑1.7
3/4 09:20	135.4	↑1.8
3/4 09:30	137.4	↑2.0
3/4 09:40	139.6	↑2.2
3/4 09:50	141.9	↑2.3
3/4 10:00	144.3	↑2.4
3/4 10:10	146.8	↑2.5
3/4 10:20	149.4	↑2.6
3/4 10:30	152.1	↑2.7
3/4 10:40	154.8	↑2.7
3/4 10:50	157.5	↑2.7
3/4 11:00	160.2	↑2.7
3/4 11:10	163.0	↑2.8
3/4 11:20	165.6	↑2.6
3/4 11:30	168.3	↑2.7
3/4 11:40	170.8	↑2.5
3/4 11:50	173.3	↑2.5
3/4 12:00	175.6	↑2.3
3/4 12:10	177.8	↑2.2
3/4 12:20	179.9	↑2.1
3/4 12:30	181.7	↑1.8
3/4 12:40	183.4	↑1.7
3/4 12:50	184.9	↑1.5
3/4 13:00	186.2	↑1.3
3/4 13:10	187.3	↑1.1
3/4 13:20	188.1	↑0.8
3/4 13:30	188.7	↑0.6
3/4 13:40	189.0	↑0.3	満潮
3/4 13:50	189.1	↑0.1
3/4 14:00	188.9	↓-0.2
3/4 14:10	188.4	↓-0.5
3/4 14:20	187.7	↓-0.7
3/4 14:30	186.7	↓-1.0
3/4 14:40	185.4	↓-1.3
3/4 14:50	183.9	↓-1.5
3/4 15:00	182.1	↓-1.8
3/4 15:10	180.0	↓-2.1
3/4 15:20	177.7	↓-2.3
3/4 15:30	175.1	↓-2.6
3/4 15:40	172.4	↓-2.7
3/4 15:50	169.4	↓-3.0
3/4 16:00	166.2	↓-3.2
3/4 16:10	162.8	↓-3.4
3/4 16:20	159.2	↓-3.6
3/4 16:30	155.5	↓-3.7
3/4 16:40	151.7	↓-3.8
3/4 16:50	147.7	↓-4.0
3/4 17:00	143.7	↓-4.0
3/4 17:10	139.5	↓-4.2
3/4 17:20	135.3	↓-4.2
3/4 17:30	131.1	↓-4.2
3/4 17:40	126.9	↓-4.2
3/4 17:50	122.6	↓-4.3	最大潮位差
3/4 18:00	118.4	↓-4.2
3/4 18:10	114.2	↓-4.2
3/4 18:20	110.1	↓-4.1
3/4 18:30	106.1	↓-4.0
3/4 18:40	102.2	↓-3.9
3/4 18:50	98.5	↓-3.7
3/4 19:00	94.9	↓-3.6
3/4 19:10	91.4	↓-3.5
3/4 19:20	88.1	↓-3.3
3/4 19:30	85.1	↓-3.0
3/4 19:40	82.2	↓-2.9
3/4 19:50	79.6	↓-2.6
3/4 20:00	77.2	↓-2.4
3/4 20:10	75.1	↓-2.1
3/4 20:20	73.2	↓-1.9
3/4 20:30	71.6	↓-1.6
3/4 20:40	70.3	↓-1.3
3/4 20:50	69.2	↓-1.1
3/4 21:00	68.4	↓-0.8
3/4 21:10	68.0	↓-0.4
3/4 21:20	67.8	↓-0.2	干潮
3/4 21:30	67.9	↑0.1
3/4 21:40	68.3	↑0.4
3/4 21:50	68.9	↑0.6
3/4 22:00	69.9	↑1.0
3/4 22:10	71.1	↑1.2
3/4 22:20	72.5	↑1.4
3/4 22:30	74.2	↑1.7
3/4 22:40	76.2	↑2.0
3/4 22:50	78.4	↑2.2
3/4 23:00	80.8	↑2.4
3/4 23:10	83.3	↑2.5
3/4 23:20	86.1	↑2.8
3/4 23:30	89.0	↑2.9
3/4 23:40	92.1	↑3.1
3/4 23:50	95.4	↑3.3