20 (水)	05:30	11:58	18:23	-
	183cm	59cm	183cm	-
若潮 出 05:11 入 19:38 出 14:38 入 01:36

島山（長崎）2040年06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
6/20 00:00	85.4	↑1.3
6/20 00:10	86.9	↑1.5
6/20 00:20	88.8	↑1.9
6/20 00:30	91.0	↑2.2
6/20 00:40	93.5	↑2.5
6/20 00:50	96.2	↑2.7
6/20 01:00	99.3	↑3.1
6/20 01:10	102.5	↑3.2
6/20 01:20	106.0	↑3.5
6/20 01:30	109.7	↑3.7
6/20 01:40	113.5	↑3.8
6/20 01:50	117.5	↑4.0
6/20 02:00	121.6	↑4.1
6/20 02:10	125.7	↑4.1
6/20 02:20	130.0	↑4.3
6/20 02:30	134.2	↑4.2
6/20 02:40	138.5	↑4.3
6/20 02:50	142.7	↑4.2
6/20 03:00	146.8	↑4.1
6/20 03:10	150.9	↑4.1
6/20 03:20	154.8	↑3.9
6/20 03:30	158.5	↑3.7
6/20 03:40	162.1	↑3.6
6/20 03:50	165.5	↑3.4
6/20 04:00	168.6	↑3.1
6/20 04:10	171.4	↑2.8
6/20 04:20	174.0	↑2.6
6/20 04:30	176.3	↑2.3
6/20 04:40	178.2	↑1.9
6/20 04:50	179.8	↑1.6
6/20 05:00	181.1	↑1.3
6/20 05:10	182.0	↑0.9
6/20 05:20	182.5	↑0.5	満潮
6/20 05:30	182.6	↑0.1	満潮
6/20 05:40	182.4	↓-0.2
6/20 05:50	181.8	↓-0.6
6/20 06:00	180.7	↓-1.1
6/20 06:10	179.4	↓-1.3
6/20 06:20	177.6	↓-1.8
6/20 06:30	175.4	↓-2.2
6/20 06:40	173.0	↓-2.4
6/20 06:50	170.1	↓-2.9
6/20 07:00	167.0	↓-3.1
6/20 07:10	163.5	↓-3.5
6/20 07:20	159.8	↓-3.7
6/20 07:30	155.8	↓-4.0
6/20 07:40	151.6	↓-4.2
6/20 07:50	147.2	↓-4.4
6/20 08:00	142.6	↓-4.6
6/20 08:10	137.8	↓-4.8
6/20 08:20	133.0	↓-4.8
6/20 08:30	128.0	↓-5.0
6/20 08:40	123.0	↓-5.0
6/20 08:50	118.0	↓-5.0
6/20 09:00	113.0	↓-5.0
6/20 09:10	108.0	↓-5.0
6/20 09:20	103.2	↓-4.8
6/20 09:30	98.4	↓-4.8
6/20 09:40	93.8	↓-4.6
6/20 09:50	89.3	↓-4.5
6/20 10:00	85.1	↓-4.2
6/20 10:10	81.1	↓-4.0
6/20 10:20	77.3	↓-3.8
6/20 10:30	73.9	↓-3.4
6/20 10:40	70.7	↓-3.2
6/20 10:50	67.9	↓-2.8
6/20 11:00	65.4	↓-2.5
6/20 11:10	63.3	↓-2.1
6/20 11:20	61.6	↓-1.7
6/20 11:30	60.3	↓-1.3
6/20 11:40	59.4	↓-0.9
6/20 11:50	58.8	↓-0.6	干潮
6/20 12:00	58.7	↓-0.1
6/20 12:10	59.1	↑0.4
6/20 12:20	59.8	↑0.7
6/20 12:30	60.9	↑1.1
6/20 12:40	62.5	↑1.6
6/20 12:50	64.4	↑1.9
6/20 13:00	66.7	↑2.3
6/20 13:10	69.4	↑2.7
6/20 13:20	72.4	↑3.0
6/20 13:30	75.7	↑3.3
6/20 13:40	79.3	↑3.6
6/20 13:50	83.3	↑4.0
6/20 14:00	87.4	↑4.1
6/20 14:10	91.8	↑4.4
6/20 14:20	96.4	↑4.6
6/20 14:30	101.1	↑4.7
6/20 14:40	106.0	↑4.9
6/20 14:50	111.0	↑5.0
6/20 15:00	116.0	↑5.0
6/20 15:10	121.1	↑5.1	最大潮位差
6/20 15:20	126.1	↑5.0
6/20 15:30	131.2	↑5.1	最大潮位差
6/20 15:40	136.1	↑4.9
6/20 15:50	140.9	↑4.8
6/20 16:00	145.6	↑4.7
6/20 16:10	150.2	↑4.6
6/20 16:20	154.5	↑4.3
6/20 16:30	158.6	↑4.1
6/20 16:40	162.5	↑3.9
6/20 16:50	166.0	↑3.5
6/20 17:00	169.3	↑3.3
6/20 17:10	172.2	↑2.9
6/20 17:20	174.8	↑2.6
6/20 17:30	177.0	↑2.2
6/20 17:40	178.9	↑1.9
6/20 17:50	180.3	↑1.4
6/20 18:00	181.4	↑1.1
6/20 18:10	182.1	↑0.7
6/20 18:20	182.3	↑0.2	満潮
6/20 18:30	182.2	↓-0.1
6/20 18:40	181.7	↓-0.5
6/20 18:50	180.7	↓-1.0
6/20 19:00	179.4	↓-1.3
6/20 19:10	177.7	↓-1.7
6/20 19:20	175.7	↓-2.0
6/20 19:30	173.3	↓-2.4
6/20 19:40	170.5	↓-2.8
6/20 19:50	167.5	↓-3.0
6/20 20:00	164.2	↓-3.3
6/20 20:10	160.7	↓-3.5
6/20 20:20	156.9	↓-3.8
6/20 20:30	152.9	↓-4.0
6/20 20:40	148.7	↓-4.2
6/20 20:50	144.5	↓-4.2
6/20 21:00	140.1	↓-4.4
6/20 21:10	135.6	↓-4.5
6/20 21:20	131.2	↓-4.4
6/20 21:30	126.7	↓-4.5
6/20 21:40	122.2	↓-4.5
6/20 21:50	117.8	↓-4.4
6/20 22:00	113.6	↓-4.2
6/20 22:10	109.4	↓-4.2
6/20 22:20	105.4	↓-4.0
6/20 22:30	101.6	↓-3.8
6/20 22:40	98.1	↓-3.5
6/20 22:50	94.8	↓-3.3
6/20 23:00	91.7	↓-3.1
6/20 23:10	89.0	↓-2.7
6/20 23:20	86.6	↓-2.4
6/20 23:30	84.5	↓-2.1
6/20 23:40	82.8	↓-1.7
6/20 23:50	81.5	↓-1.3