20 (火)	11:12	05:15	23:50	17:22
	213cm	73cm	220cm	45cm
中潮 出 05:26 入 19:34 出 22:17 入 08:50

久根浜（長崎）2038年07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
7/20 00:00	222.6	↓-2.5
7/20 00:10	219.6	↓-3.0
7/20 00:20	215.9	↓-3.7
7/20 00:30	211.8	↓-4.1
7/20 00:40	207.1	↓-4.7
7/20 00:50	202.0	↓-5.1
7/20 01:00	196.5	↓-5.5
7/20 01:10	190.6	↓-5.9
7/20 01:20	184.4	↓-6.2
7/20 01:30	178.0	↓-6.4
7/20 01:40	171.3	↓-6.7
7/20 01:50	164.6	↓-6.7
7/20 02:00	157.7	↓-6.9
7/20 02:10	150.8	↓-6.9
7/20 02:20	143.9	↓-6.9
7/20 02:30	137.1	↓-6.8
7/20 02:40	130.4	↓-6.7
7/20 02:50	123.9	↓-6.5
7/20 03:00	117.6	↓-6.3
7/20 03:10	111.6	↓-6.0
7/20 03:20	105.9	↓-5.7
7/20 03:30	100.6	↓-5.3
7/20 03:40	95.6	↓-5.0
7/20 03:50	91.1	↓-4.5
7/20 04:00	87.0	↓-4.1
7/20 04:10	83.4	↓-3.6
7/20 04:20	80.3	↓-3.1
7/20 04:30	77.7	↓-2.6
7/20 04:40	75.6	↓-2.1
7/20 04:50	74.0	↓-1.6
7/20 05:00	73.0	↓-1.0
7/20 05:10	72.5	↓-0.5	干潮
7/20 05:20	72.5	0
7/20 05:30	73.1	↑0.6
7/20 05:40	74.2	↑1.1
7/20 05:50	75.8	↑1.6
7/20 06:00	77.9	↑2.1
7/20 06:10	80.5	↑2.6
7/20 06:20	83.6	↑3.1
7/20 06:30	87.0	↑3.4
7/20 06:40	90.9	↑3.9
7/20 06:50	95.2	↑4.3
7/20 07:00	99.8	↑4.6
7/20 07:10	104.8	↑5.0
7/20 07:20	110.0	↑5.2
7/20 07:30	115.5	↑5.5
7/20 07:40	121.2	↑5.7
7/20 07:50	127.0	↑5.8
7/20 08:00	133.0	↑6.0
7/20 08:10	139.1	↑6.1
7/20 08:20	145.2	↑6.1
7/20 08:30	151.3	↑6.1
7/20 08:40	157.4	↑6.1
7/20 08:50	163.4	↑6.0
7/20 09:00	169.2	↑5.8
7/20 09:10	174.8	↑5.6
7/20 09:20	180.2	↑5.4
7/20 09:30	185.3	↑5.1
7/20 09:40	190.1	↑4.8
7/20 09:50	194.5	↑4.4
7/20 10:00	198.6	↑4.1
7/20 10:10	202.1	↑3.5
7/20 10:20	205.2	↑3.1
7/20 10:30	207.8	↑2.6
7/20 10:40	209.9	↑2.1
7/20 10:50	211.4	↑1.5
7/20 11:00	212.3	↑0.9
7/20 11:10	212.7	↑0.4	満潮
7/20 11:20	212.4	↓-0.3
7/20 11:30	211.5	↓-0.9
7/20 11:40	210.0	↓-1.5
7/20 11:50	208.0	↓-2.0
7/20 12:00	205.3	↓-2.7
7/20 12:10	202.1	↓-3.2
7/20 12:20	198.3	↓-3.8
7/20 12:30	194.0	↓-4.3
7/20 12:40	189.3	↓-4.7
7/20 12:50	184.0	↓-5.3
7/20 13:00	178.4	↓-5.6
7/20 13:10	172.4	↓-6.0
7/20 13:20	166.0	↓-6.4
7/20 13:30	159.4	↓-6.6
7/20 13:40	152.6	↓-6.8
7/20 13:50	145.6	↓-7.0
7/20 14:00	138.4	↓-7.2	最大潮位差
7/20 14:10	131.2	↓-7.2	最大潮位差
7/20 14:20	124.0	↓-7.2	最大潮位差
7/20 14:30	116.9	↓-7.1
7/20 14:40	109.8	↓-7.1
7/20 14:50	102.9	↓-6.9
7/20 15:00	96.2	↓-6.7
7/20 15:10	89.7	↓-6.5
7/20 15:20	83.5	↓-6.2
7/20 15:30	77.7	↓-5.8
7/20 15:40	72.2	↓-5.5
7/20 15:50	67.1	↓-5.1
7/20 16:00	62.5	↓-4.6
7/20 16:10	58.4	↓-4.1
7/20 16:20	54.7	↓-3.7
7/20 16:30	51.6	↓-3.1
7/20 16:40	49.0	↓-2.6
7/20 16:50	46.9	↓-2.1
7/20 17:00	45.4	↓-1.5
7/20 17:10	44.5	↓-0.9
7/20 17:20	44.1	↓-0.4	干潮
7/20 17:30	44.3	↑0.2
7/20 17:40	45.1	↑0.8
7/20 17:50	46.4	↑1.3
7/20 18:00	48.2	↑1.8
7/20 18:10	50.6	↑2.4
7/20 18:20	53.5	↑2.9
7/20 18:30	56.9	↑3.4
7/20 18:40	60.8	↑3.9
7/20 18:50	65.2	↑4.4
7/20 19:00	69.9	↑4.7
7/20 19:10	75.1	↑5.2
7/20 19:20	80.6	↑5.5
7/20 19:30	86.4	↑5.8
7/20 19:40	92.6	↑6.2
7/20 19:50	98.9	↑6.3
7/20 20:00	105.6	↑6.7
7/20 20:10	112.3	↑6.7
7/20 20:20	119.3	↑7.0
7/20 20:30	126.3	↑7.0
7/20 20:40	133.3	↑7.0
7/20 20:50	140.4	↑7.1
7/20 21:00	147.4	↑7.0
7/20 21:10	154.3	↑6.9
7/20 21:20	161.1	↑6.8
7/20 21:30	167.7	↑6.6
7/20 21:40	174.1	↑6.4
7/20 21:50	180.2	↑6.1
7/20 22:00	186.0	↑5.8
7/20 22:10	191.5	↑5.5
7/20 22:20	196.5	↑5.0
7/20 22:30	201.1	↑4.6
7/20 22:40	205.2	↑4.1
7/20 22:50	208.9	↑3.7
7/20 23:00	212.0	↑3.1
7/20 23:10	214.6	↑2.6
7/20 23:20	216.6	↑2.0
7/20 23:30	218.0	↑1.4
7/20 23:40	218.9	↑0.9	満潮
7/20 23:50	219.1	↑0.2	満潮