20 (木)	07:04	00:44	19:16	13:18
	189cm	77cm	185cm	79cm
若潮 出 05:46 入 18:57 出 03:07 入 14:51

新御厨／北松浦（長崎）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	79.3	↓-1.5
4/20 00:10	78.0	↓-1.3
4/20 00:20	77.0	↓-1.0
4/20 00:30	76.4	↓-0.6
4/20 00:40	76.2	↓-0.2	干潮
4/20 00:50	76.2	0
4/20 01:00	76.6	↑0.4
4/20 01:10	77.4	↑0.8
4/20 01:20	78.5	↑1.1
4/20 01:30	80.0	↑1.5
4/20 01:40	81.8	↑1.8
4/20 01:50	83.9	↑2.1
4/20 02:00	86.4	↑2.5
4/20 02:10	89.1	↑2.7
4/20 02:20	92.2	↑3.1
4/20 02:30	95.5	↑3.3
4/20 02:40	99.1	↑3.6
4/20 02:50	102.9	↑3.8
4/20 03:00	106.9	↑4.0
4/20 03:10	111.1	↑4.2
4/20 03:20	115.5	↑4.4
4/20 03:30	119.9	↑4.4
4/20 03:40	124.5	↑4.6
4/20 03:50	129.1	↑4.6
4/20 04:00	133.8	↑4.7
4/20 04:10	138.5	↑4.7
4/20 04:20	143.1	↑4.6
4/20 04:30	147.7	↑4.6
4/20 04:40	152.1	↑4.4
4/20 04:50	156.4	↑4.3
4/20 05:00	160.6	↑4.2
4/20 05:10	164.5	↑3.9
4/20 05:20	168.3	↑3.8
4/20 05:30	171.7	↑3.4
4/20 05:40	174.9	↑3.2
4/20 05:50	177.8	↑2.9
4/20 06:00	180.4	↑2.6
4/20 06:10	182.6	↑2.2
4/20 06:20	184.5	↑1.9
4/20 06:30	186.0	↑1.5
4/20 06:40	187.1	↑1.1
4/20 06:50	187.8	↑0.7
4/20 07:00	188.1	↑0.3	満潮
4/20 07:10	188.1	0
4/20 07:20	187.6	↓-0.5
4/20 07:30	186.8	↓-0.8
4/20 07:40	185.5	↓-1.3
4/20 07:50	183.9	↓-1.6
4/20 08:00	181.9	↓-2.0
4/20 08:10	179.6	↓-2.3
4/20 08:20	177.0	↓-2.6
4/20 08:30	174.0	↓-3.0
4/20 08:40	170.8	↓-3.2
4/20 08:50	167.3	↓-3.5
4/20 09:00	163.5	↓-3.8
4/20 09:10	159.6	↓-3.9
4/20 09:20	155.4	↓-4.2
4/20 09:30	151.1	↓-4.3
4/20 09:40	146.7	↓-4.4
4/20 09:50	142.2	↓-4.5
4/20 10:00	137.7	↓-4.5
4/20 10:10	133.1	↓-4.6
4/20 10:20	128.5	↓-4.6
4/20 10:30	124.0	↓-4.5
4/20 10:40	119.5	↓-4.5
4/20 10:50	115.2	↓-4.3
4/20 11:00	110.9	↓-4.3
4/20 11:10	106.8	↓-4.1
4/20 11:20	102.9	↓-3.9
4/20 11:30	99.3	↓-3.6
4/20 11:40	95.8	↓-3.5
4/20 11:50	92.6	↓-3.2
4/20 12:00	89.7	↓-2.9
4/20 12:10	87.1	↓-2.6
4/20 12:20	84.9	↓-2.2
4/20 12:30	82.9	↓-2.0
4/20 12:40	81.4	↓-1.5
4/20 12:50	80.2	↓-1.2
4/20 13:00	79.3	↓-0.9
4/20 13:10	78.9	↓-0.4	干潮
4/20 13:20	78.8	↓-0.1
4/20 13:30	79.2	↑0.4
4/20 13:40	79.9	↑0.7
4/20 13:50	81.0	↑1.1
4/20 14:00	82.5	↑1.5
4/20 14:10	84.3	↑1.8
4/20 14:20	86.5	↑2.2
4/20 14:30	89.1	↑2.6
4/20 14:40	91.9	↑2.8
4/20 14:50	95.1	↑3.2
4/20 15:00	98.6	↑3.5
4/20 15:10	102.3	↑3.7
4/20 15:20	106.2	↑3.9
4/20 15:30	110.4	↑4.2
4/20 15:40	114.7	↑4.3
4/20 15:50	119.1	↑4.4
4/20 16:00	123.7	↑4.6
4/20 16:10	128.3	↑4.6
4/20 16:20	133.0	↑4.7
4/20 16:30	137.6	↑4.6
4/20 16:40	142.2	↑4.6
4/20 16:50	146.8	↑4.6
4/20 17:00	151.2	↑4.4
4/20 17:10	155.5	↑4.3
4/20 17:20	159.6	↑4.1
4/20 17:30	163.5	↑3.9
4/20 17:40	167.1	↑3.6
4/20 17:50	170.5	↑3.4
4/20 18:00	173.6	↑3.1
4/20 18:10	176.3	↑2.7
4/20 18:20	178.7	↑2.4
4/20 18:30	180.8	↑2.1
4/20 18:40	182.4	↑1.6
4/20 18:50	183.6	↑1.2
4/20 19:00	184.5	↑0.9
4/20 19:10	184.9	↑0.4	満潮
4/20 19:20	184.9	0
4/20 19:30	184.5	↓-0.4
4/20 19:40	183.6	↓-0.9
4/20 19:50	182.4	↓-1.2
4/20 20:00	180.7	↓-1.7
4/20 20:10	178.6	↓-2.1
4/20 20:20	176.2	↓-2.4
4/20 20:30	173.4	↓-2.8
4/20 20:40	170.3	↓-3.1
4/20 20:50	166.8	↓-3.5
4/20 21:00	163.1	↓-3.7
4/20 21:10	159.1	↓-4.0
4/20 21:20	154.8	↓-4.3
4/20 21:30	150.4	↓-4.4
4/20 21:40	145.8	↓-4.6
4/20 21:50	141.0	↓-4.8
4/20 22:00	136.2	↓-4.8
4/20 22:10	131.3	↓-4.9
4/20 22:20	126.3	↓-5.0	最大潮位差
4/20 22:30	121.4	↓-4.9
4/20 22:40	116.5	↓-4.9
4/20 22:50	111.6	↓-4.9
4/20 23:00	106.9	↓-4.7
4/20 23:10	102.3	↓-4.6
4/20 23:20	97.9	↓-4.4
4/20 23:30	93.8	↓-4.1
4/20 23:40	89.8	↓-4.0
4/20 23:50	86.1	↓-3.7