20 (月)	07:44	01:45	20:44	14:01
	317cm	132cm	330cm	46cm
大潮 出 05:12 入 19:30 出 03:59 入 18:16 潮干狩り ○ 12:39～15:23

口之津（長崎）2039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	170.6	↓-7.0
6/20 00:10	164.1	↓-6.5
6/20 00:20	158.1	↓-6.0
6/20 00:30	152.5	↓-5.6
6/20 00:40	147.5	↓-5.0
6/20 00:50	143.2	↓-4.3
6/20 01:00	139.5	↓-3.7
6/20 01:10	136.5	↓-3.0
6/20 01:20	134.2	↓-2.3
6/20 01:30	132.7	↓-1.5
6/20 01:40	132.0	↓-0.7	干潮
6/20 01:50	132.0	0
6/20 02:00	132.9	↑0.9
6/20 02:10	134.5	↑1.6
6/20 02:20	136.8	↑2.3
6/20 02:30	139.8	↑3.0
6/20 02:40	143.5	↑3.7
6/20 02:50	147.8	↑4.3
6/20 03:00	152.6	↑4.8
6/20 03:10	157.9	↑5.3
6/20 03:20	163.6	↑5.7
6/20 03:30	169.7	↑6.1
6/20 03:40	176.1	↑6.4
6/20 03:50	182.8	↑6.7
6/20 04:00	189.6	↑6.8
6/20 04:10	196.6	↑7.0
6/20 04:20	203.8	↑7.2
6/20 04:30	211.0	↑7.2
6/20 04:40	218.3	↑7.3
6/20 04:50	225.7	↑7.4
6/20 05:00	233.0	↑7.3
6/20 05:10	240.4	↑7.4
6/20 05:20	247.6	↑7.2
6/20 05:30	254.9	↑7.3
6/20 05:40	261.9	↑7.0
6/20 05:50	268.9	↑7.0
6/20 06:00	275.6	↑6.7
6/20 06:10	282.1	↑6.5
6/20 06:20	288.2	↑6.1
6/20 06:30	293.9	↑5.7
6/20 06:40	299.2	↑5.3
6/20 06:50	303.9	↑4.7
6/20 07:00	307.9	↑4.0
6/20 07:10	311.3	↑3.4
6/20 07:20	313.8	↑2.5
6/20 07:30	315.5	↑1.7
6/20 07:40	316.3	↑0.8	満潮
6/20 07:50	316.2	↓-0.1
6/20 08:00	315.1	↓-1.1
6/20 08:10	312.9	↓-2.2
6/20 08:20	309.8	↓-3.1
6/20 08:30	305.6	↓-4.2
6/20 08:40	300.5	↓-5.1
6/20 08:50	294.5	↓-6.0
6/20 09:00	287.6	↓-6.9
6/20 09:10	280.0	↓-7.6
6/20 09:20	271.6	↓-8.4
6/20 09:30	262.5	↓-9.1
6/20 09:40	252.9	↓-9.6
6/20 09:50	242.9	↓-10.0
6/20 10:00	232.5	↓-10.4
6/20 10:10	221.7	↓-10.8
6/20 10:20	210.8	↓-10.9
6/20 10:30	199.8	↓-11.0
6/20 10:40	188.7	↓-11.1	最大潮位差
6/20 10:50	177.7	↓-11.0
6/20 11:00	166.7	↓-11.0
6/20 11:10	155.9	↓-10.8
6/20 11:20	145.3	↓-10.6
6/20 11:30	135.0	↓-10.3
6/20 11:40	124.9	↓-10.1
6/20 11:50	115.3	↓-9.6
6/20 12:00	106.0	↓-9.3
6/20 12:10	97.2	↓-8.8
6/20 12:20	88.9	↓-8.3
6/20 12:30	81.2	↓-7.7
6/20 12:40	74.1	↓-7.1
6/20 12:50	67.7	↓-6.4
6/20 13:00	62.1	↓-5.6
6/20 13:10	57.2	↓-4.9
6/20 13:20	53.1	↓-4.1
6/20 13:30	49.9	↓-3.2
6/20 13:40	47.6	↓-2.3
6/20 13:50	46.2	↓-1.4
6/20 14:00	45.8	↓-0.4	干潮
6/20 14:10	46.3	↑0.5
6/20 14:20	47.7	↑1.4
6/20 14:30	50.0	↑2.3
6/20 14:40	53.2	↑3.2
6/20 14:50	57.2	↑4.0
6/20 15:00	62.0	↑4.8
6/20 15:10	67.5	↑5.5
6/20 15:20	73.7	↑6.2
6/20 15:30	80.5	↑6.8
6/20 15:40	87.8	↑7.3
6/20 15:50	95.6	↑7.8
6/20 16:00	103.9	↑8.3
6/20 16:10	112.5	↑8.6
6/20 16:20	121.4	↑8.9
6/20 16:30	130.6	↑9.2
6/20 16:40	140.0	↑9.4
6/20 16:50	149.6	↑9.6
6/20 17:00	159.4	↑9.8
6/20 17:10	169.4	↑10.0
6/20 17:20	179.4	↑10.0
6/20 17:30	189.6	↑10.2
6/20 17:40	199.8	↑10.2
6/20 17:50	210.1	↑10.3
6/20 18:00	220.4	↑10.3
6/20 18:10	230.6	↑10.2
6/20 18:20	240.7	↑10.1
6/20 18:30	250.7	↑10.0
6/20 18:40	260.4	↑9.7
6/20 18:50	269.8	↑9.4
6/20 19:00	278.8	↑9.0
6/20 19:10	287.3	↑8.5
6/20 19:20	295.3	↑8.0
6/20 19:30	302.5	↑7.2
6/20 19:40	309.1	↑6.6
6/20 19:50	314.8	↑5.7
6/20 20:00	319.7	↑4.9
6/20 20:10	323.5	↑3.8
6/20 20:20	326.4	↑2.9
6/20 20:30	328.3	↑1.9
6/20 20:40	329.2	↑0.9	満潮
6/20 20:50	329.0	↓-0.2
6/20 21:00	327.8	↓-1.2
6/20 21:10	325.6	↓-2.2
6/20 21:20	322.4	↓-3.2
6/20 21:30	318.4	↓-4.0
6/20 21:40	313.6	↓-4.8
6/20 21:50	308.1	↓-5.5
6/20 22:00	301.9	↓-6.2
6/20 22:10	295.1	↓-6.8
6/20 22:20	287.8	↓-7.3
6/20 22:30	280.2	↓-7.6
6/20 22:40	272.1	↓-8.1
6/20 22:50	263.9	↓-8.2
6/20 23:00	255.4	↓-8.5
6/20 23:10	246.8	↓-8.6
6/20 23:20	238.2	↓-8.6
6/20 23:30	229.5	↓-8.7
6/20 23:40	220.9	↓-8.6
6/20 23:50	212.4	↓-8.5