20 (月)	06:29	12:41	18:33	-
	254cm	93cm	238cm	-
若潮 出 05:47 入 18:56 出 15:21 入 03:46

相浦（長崎）2043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	77.2	↑0.1
4/20 00:10	77.8	↑0.6
4/20 00:20	78.9	↑1.1
4/20 00:30	80.5	↑1.6
4/20 00:40	82.7	↑2.2
4/20 00:50	85.4	↑2.7
4/20 01:00	88.5	↑3.1
4/20 01:10	92.2	↑3.7
4/20 01:20	96.3	↑4.1
4/20 01:30	100.8	↑4.5
4/20 01:40	105.7	↑4.9
4/20 01:50	111.0	↑5.3
4/20 02:00	116.7	↑5.7
4/20 02:10	122.7	↑6.0
4/20 02:20	129.0	↑6.3
4/20 02:30	135.5	↑6.5
4/20 02:40	142.2	↑6.7
4/20 02:50	149.0	↑6.8
4/20 03:00	156.0	↑7.0
4/20 03:10	163.0	↑7.0
4/20 03:20	170.1	↑7.1
4/20 03:30	177.1	↑7.0
4/20 03:40	184.1	↑7.0
4/20 03:50	190.9	↑6.8
4/20 04:00	197.6	↑6.7
4/20 04:10	204.1	↑6.5
4/20 04:20	210.4	↑6.3
4/20 04:30	216.3	↑5.9
4/20 04:40	221.9	↑5.6
4/20 04:50	227.2	↑5.3
4/20 05:00	232.0	↑4.8
4/20 05:10	236.4	↑4.4
4/20 05:20	240.4	↑4.0
4/20 05:30	243.9	↑3.5
4/20 05:40	246.8	↑2.9
4/20 05:50	249.3	↑2.5
4/20 06:00	251.1	↑1.8
4/20 06:10	252.4	↑1.3
4/20 06:20	253.2	↑0.8	満潮
4/20 06:30	253.3	↑0.1
4/20 06:40	252.9	↓-0.4
4/20 06:50	252.0	↓-0.9
4/20 07:00	250.4	↓-1.6
4/20 07:10	248.3	↓-2.1
4/20 07:20	245.7	↓-2.6
4/20 07:30	242.5	↓-3.2
4/20 07:40	238.9	↓-3.6
4/20 07:50	234.8	↓-4.1
4/20 08:00	230.2	↓-4.6
4/20 08:10	225.2	↓-5.0
4/20 08:20	219.9	↓-5.3
4/20 08:30	214.2	↓-5.7
4/20 08:40	208.3	↓-5.9
4/20 08:50	202.0	↓-6.3
4/20 09:00	195.6	↓-6.4
4/20 09:10	189.0	↓-6.6
4/20 09:20	182.3	↓-6.7
4/20 09:30	175.6	↓-6.7
4/20 09:40	168.8	↓-6.8
4/20 09:50	162.0	↓-6.8
4/20 10:00	155.3	↓-6.7
4/20 10:10	148.8	↓-6.5
4/20 10:20	142.4	↓-6.4
4/20 10:30	136.2	↓-6.2
4/20 10:40	130.3	↓-5.9
4/20 10:50	124.8	↓-5.5
4/20 11:00	119.5	↓-5.3
4/20 11:10	114.6	↓-4.9
4/20 11:20	110.2	↓-4.4
4/20 11:30	106.2	↓-4.0
4/20 11:40	102.7	↓-3.5
4/20 11:50	99.7	↓-3.0
4/20 12:00	97.2	↓-2.5
4/20 12:10	95.2	↓-2.0
4/20 12:20	93.8	↓-1.4
4/20 12:30	93.0	↓-0.8
4/20 12:40	92.7	↓-0.3	干潮
4/20 12:50	93.0	↑0.3
4/20 13:00	93.9	↑0.9
4/20 13:10	95.3	↑1.4
4/20 13:20	97.3	↑2.0
4/20 13:30	99.8	↑2.5
4/20 13:40	102.8	↑3.0
4/20 13:50	106.3	↑3.5
4/20 14:00	110.3	↑4.0
4/20 14:10	114.7	↑4.4
4/20 14:20	119.5	↑4.8
4/20 14:30	124.6	↑5.1
4/20 14:40	130.1	↑5.5
4/20 14:50	135.8	↑5.7
4/20 15:00	141.8	↑6.0
4/20 15:10	147.9	↑6.1
4/20 15:20	154.2	↑6.3
4/20 15:30	160.6	↑6.4
4/20 15:40	167.0	↑6.4
4/20 15:50	173.4	↑6.4
4/20 16:00	179.8	↑6.4
4/20 16:10	186.0	↑6.2
4/20 16:20	192.1	↑6.1
4/20 16:30	197.9	↑5.8
4/20 16:40	203.5	↑5.6
4/20 16:50	208.9	↑5.4
4/20 17:00	213.8	↑4.9
4/20 17:10	218.4	↑4.6
4/20 17:20	222.5	↑4.1
4/20 17:30	226.2	↑3.7
4/20 17:40	229.4	↑3.2
4/20 17:50	232.1	↑2.7
4/20 18:00	234.2	↑2.1
4/20 18:10	235.8	↑1.6
4/20 18:20	236.8	↑1.0
4/20 18:30	237.2	↑0.4	満潮
4/20 18:40	237.0	↓-0.2
4/20 18:50	236.3	↓-0.7
4/20 19:00	234.9	↓-1.4
4/20 19:10	232.9	↓-2.0
4/20 19:20	230.3	↓-2.6
4/20 19:30	227.2	↓-3.1
4/20 19:40	223.5	↓-3.7
4/20 19:50	219.3	↓-4.2
4/20 20:00	214.6	↓-4.7
4/20 20:10	209.4	↓-5.2
4/20 20:20	203.8	↓-5.6
4/20 20:30	197.8	↓-6.0
4/20 20:40	191.5	↓-6.3
4/20 20:50	184.8	↓-6.7
4/20 21:00	177.9	↓-6.9
4/20 21:10	170.8	↓-7.1
4/20 21:20	163.5	↓-7.3
4/20 21:30	156.1	↓-7.4
4/20 21:40	148.7	↓-7.4
4/20 21:50	141.2	↓-7.5	最大潮位差
4/20 22:00	133.8	↓-7.4
4/20 22:10	126.6	↓-7.2
4/20 22:20	119.4	↓-7.2
4/20 22:30	112.5	↓-6.9
4/20 22:40	105.9	↓-6.6
4/20 22:50	99.6	↓-6.3
4/20 23:00	93.6	↓-6.0
4/20 23:10	88.1	↓-5.5
4/20 23:20	83.0	↓-5.1
4/20 23:30	78.4	↓-4.6
4/20 23:40	74.4	↓-4.0
4/20 23:50	70.9	↓-3.5