20 (日)	04:31	10:45	16:17	22:49
	210cm	132cm	192cm	83cm
小潮 出 05:46 入 18:57 出 02:12 入 13:06

俵ヶ浦（長崎）2036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	128.3	↑4.0
4/20 00:10	132.4	↑4.1
4/20 00:20	136.5	↑4.1
4/20 00:30	140.8	↑4.3
4/20 00:40	145.1	↑4.3
4/20 00:50	149.4	↑4.3
4/20 01:00	153.7	↑4.3
4/20 01:10	158.0	↑4.3
4/20 01:20	162.3	↑4.3
4/20 01:30	166.5	↑4.2
4/20 01:40	170.6	↑4.1
4/20 01:50	174.6	↑4.0
4/20 02:00	178.5	↑3.9
4/20 02:10	182.2	↑3.7
4/20 02:20	185.7	↑3.5
4/20 02:30	189.1	↑3.4
4/20 02:40	192.2	↑3.1
4/20 02:50	195.2	↑3.0
4/20 03:00	197.8	↑2.6
4/20 03:10	200.3	↑2.5
4/20 03:20	202.5	↑2.2
4/20 03:30	204.4	↑1.9
4/20 03:40	206.0	↑1.6
4/20 03:50	207.3	↑1.3
4/20 04:00	208.3	↑1.0
4/20 04:10	209.1	↑0.8
4/20 04:20	209.5	↑0.4
4/20 04:30	209.7	↑0.2	満潮
4/20 04:40	209.5	↓-0.2
4/20 04:50	209.1	↓-0.4
4/20 05:00	208.4	↓-0.7
4/20 05:10	207.4	↓-1.0
4/20 05:20	206.1	↓-1.3
4/20 05:30	204.6	↓-1.5
4/20 05:40	202.8	↓-1.8
4/20 05:50	200.8	↓-2.0
4/20 06:00	198.5	↓-2.3
4/20 06:10	196.1	↓-2.4
4/20 06:20	193.5	↓-2.6
4/20 06:30	190.8	↓-2.7
4/20 06:40	187.9	↓-2.9
4/20 06:50	184.8	↓-3.1
4/20 07:00	181.7	↓-3.1
4/20 07:10	178.5	↓-3.2
4/20 07:20	175.3	↓-3.2
4/20 07:30	172.0	↓-3.3
4/20 07:40	168.7	↓-3.3
4/20 07:50	165.4	↓-3.3
4/20 08:00	162.2	↓-3.2
4/20 08:10	159.0	↓-3.2
4/20 08:20	156.0	↓-3.0
4/20 08:30	153.0	↓-3.0
4/20 08:40	150.1	↓-2.9
4/20 08:50	147.4	↓-2.7
4/20 09:00	144.8	↓-2.6
4/20 09:10	142.5	↓-2.3
4/20 09:20	140.3	↓-2.2
4/20 09:30	138.3	↓-2.0
4/20 09:40	136.6	↓-1.7
4/20 09:50	135.1	↓-1.5
4/20 10:00	133.8	↓-1.3
4/20 10:10	132.8	↓-1.0
4/20 10:20	132.0	↓-0.8
4/20 10:30	131.5	↓-0.5
4/20 10:40	131.3	↓-0.2	干潮
4/20 10:50	131.3	0
4/20 11:00	131.6	↑0.3
4/20 11:10	132.2	↑0.6
4/20 11:20	133.0	↑0.8
4/20 11:30	134.0	↑1.0
4/20 11:40	135.3	↑1.3
4/20 11:50	136.8	↑1.5
4/20 12:00	138.5	↑1.7
4/20 12:10	140.5	↑2.0
4/20 12:20	142.6	↑2.1
4/20 12:30	144.8	↑2.2
4/20 12:40	147.2	↑2.4
4/20 12:50	149.7	↑2.5
4/20 13:00	152.4	↑2.7
4/20 13:10	155.1	↑2.7
4/20 13:20	157.8	↑2.7
4/20 13:30	160.6	↑2.8
4/20 13:40	163.4	↑2.8
4/20 13:50	166.2	↑2.8
4/20 14:00	169.0	↑2.8
4/20 14:10	171.7	↑2.7
4/20 14:20	174.3	↑2.6
4/20 14:30	176.8	↑2.5
4/20 14:40	179.2	↑2.4
4/20 14:50	181.4	↑2.2
4/20 15:00	183.4	↑2.0
4/20 15:10	185.3	↑1.9
4/20 15:20	186.9	↑1.6
4/20 15:30	188.3	↑1.4
4/20 15:40	189.4	↑1.1
4/20 15:50	190.3	↑0.9
4/20 16:00	190.9	↑0.6
4/20 16:10	191.3	↑0.4	満潮
4/20 16:20	191.3	0
4/20 16:30	191.0	↓-0.3
4/20 16:40	190.5	↓-0.5
4/20 16:50	189.6	↓-0.9
4/20 17:00	188.4	↓-1.2
4/20 17:10	186.9	↓-1.5
4/20 17:20	185.1	↓-1.8
4/20 17:30	183.1	↓-2.0
4/20 17:40	180.7	↓-2.4
4/20 17:50	178.1	↓-2.6
4/20 18:00	175.2	↓-2.9
4/20 18:10	172.0	↓-3.2
4/20 18:20	168.7	↓-3.3
4/20 18:30	165.1	↓-3.6
4/20 18:40	161.3	↓-3.8
4/20 18:50	157.4	↓-3.9
4/20 19:00	153.3	↓-4.1
4/20 19:10	149.1	↓-4.2
4/20 19:20	144.8	↓-4.3
4/20 19:30	140.5	↓-4.3
4/20 19:40	136.1	↓-4.4	最大潮位差
4/20 19:50	131.7	↓-4.4	最大潮位差
4/20 20:00	127.3	↓-4.4	最大潮位差
4/20 20:10	123.0	↓-4.3
4/20 20:20	118.7	↓-4.3
4/20 20:30	114.6	↓-4.1
4/20 20:40	110.6	↓-4.0
4/20 20:50	106.8	↓-3.8
4/20 21:00	103.1	↓-3.7
4/20 21:10	99.7	↓-3.4
4/20 21:20	96.5	↓-3.2
4/20 21:30	93.6	↓-2.9
4/20 21:40	91.0	↓-2.6
4/20 21:50	88.7	↓-2.3
4/20 22:00	86.7	↓-2.0
4/20 22:10	85.1	↓-1.6
4/20 22:20	83.8	↓-1.3
4/20 22:30	83.0	↓-0.8
4/20 22:40	82.5	↓-0.5	干潮
4/20 22:50	82.3	↓-0.2
4/20 23:00	82.6	↑0.3
4/20 23:10	83.3	↑0.7
4/20 23:20	84.4	↑1.1
4/20 23:30	85.9	↑1.5
4/20 23:40	87.8	↑1.9
4/20 23:50	90.1	↑2.3