12 (火)	10:58	04:58	23:47	17:09
	331cm	59cm	334cm	0cm
中潮 出 05:54 入 18:47 出 22:30 入 08:08 潮干狩り ◎ 15:07～18:47

口之津（長崎）2039年04月12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
4/12 00:00	327.2	↓-6.5
4/12 00:10	319.6	↓-7.6
4/12 00:20	311.0	↓-8.6
4/12 00:30	301.6	↓-9.4
4/12 00:40	291.5	↓-10.1
4/12 00:50	280.8	↓-10.7
4/12 01:00	269.5	↓-11.3
4/12 01:10	257.8	↓-11.7
4/12 01:20	245.8	↓-12.0
4/12 01:30	233.6	↓-12.2
4/12 01:40	221.2	↓-12.4
4/12 01:50	208.8	↓-12.4
4/12 02:00	196.4	↓-12.4
4/12 02:10	184.1	↓-12.3
4/12 02:20	172.0	↓-12.1
4/12 02:30	160.2	↓-11.8
4/12 02:40	148.6	↓-11.6
4/12 02:50	137.5	↓-11.1
4/12 03:00	126.8	↓-10.7
4/12 03:10	116.6	↓-10.2
4/12 03:20	107.0	↓-9.6
4/12 03:30	98.1	↓-8.9
4/12 03:40	90.0	↓-8.1
4/12 03:50	82.6	↓-7.4
4/12 04:00	76.1	↓-6.5
4/12 04:10	70.6	↓-5.5
4/12 04:20	66.0	↓-4.6
4/12 04:30	62.5	↓-3.5
4/12 04:40	60.1	↓-2.4
4/12 04:50	58.7	↓-1.4	干潮
4/12 05:00	58.5	↓-0.2
4/12 05:10	59.4	↑0.9
4/12 05:20	61.4	↑2.0
4/12 05:30	64.4	↑3.0
4/12 05:40	68.5	↑4.1
4/12 05:50	73.5	↑5.0
4/12 06:00	79.5	↑6.0
4/12 06:10	86.3	↑6.8
4/12 06:20	93.9	↑7.6
4/12 06:30	102.1	↑8.2
4/12 06:40	111.0	↑8.9
4/12 06:50	120.4	↑9.4
4/12 07:00	130.3	↑9.9
4/12 07:10	140.5	↑10.2
4/12 07:20	151.0	↑10.5
4/12 07:30	161.7	↑10.7
4/12 07:40	172.7	↑11.0
4/12 07:50	183.7	↑11.0
4/12 08:00	194.8	↑11.1
4/12 08:10	205.9	↑11.1
4/12 08:20	217.0	↑11.1
4/12 08:30	227.9	↑10.9
4/12 08:40	238.7	↑10.8
4/12 08:50	249.3	↑10.6
4/12 09:00	259.6	↑10.3
4/12 09:10	269.5	↑9.9
4/12 09:20	279.0	↑9.5
4/12 09:30	288.0	↑9.0
4/12 09:40	296.3	↑8.3
4/12 09:50	304.0	↑7.7
4/12 10:00	310.8	↑6.8
4/12 10:10	316.8	↑6.0
4/12 10:20	321.8	↑5.0
4/12 10:30	325.7	↑3.9
4/12 10:40	328.5	↑2.8
4/12 10:50	330.0	↑1.5	満潮
4/12 11:00	330.4	↑0.4
4/12 11:10	329.4	↓-1.0
4/12 11:20	327.1	↓-2.3
4/12 11:30	323.5	↓-3.6
4/12 11:40	318.6	↓-4.9
4/12 11:50	312.5	↓-6.1
4/12 12:00	305.2	↓-7.3
4/12 12:10	296.8	↓-8.4
4/12 12:20	287.3	↓-9.5
4/12 12:30	277.0	↓-10.3
4/12 12:40	265.7	↓-11.3
4/12 12:50	253.8	↓-11.9
4/12 13:00	241.3	↓-12.5
4/12 13:10	228.3	↓-13.0
4/12 13:20	214.9	↓-13.4
4/12 13:30	201.3	↓-13.6
4/12 13:40	187.5	↓-13.8
4/12 13:50	173.6	↓-13.9	最大潮位差
4/12 14:00	159.8	↓-13.8
4/12 14:10	146.2	↓-13.6
4/12 14:20	132.7	↓-13.5
4/12 14:30	119.6	↓-13.1
4/12 14:40	106.8	↓-12.8
4/12 14:50	94.4	↓-12.4
4/12 15:00	82.5	↓-11.9
4/12 15:10	71.2	↓-11.3
4/12 15:20	60.5	↓-10.7
4/12 15:30	50.5	↓-10.0
4/12 15:40	41.2	↓-9.3
4/12 15:50	32.7	↓-8.5
4/12 16:00	25.1	↓-7.6
4/12 16:10	18.4	↓-6.7
4/12 16:20	12.7	↓-5.7
4/12 16:30	7.9	↓-4.8
4/12 16:40	4.3	↓-3.6
4/12 16:50	1.7	↓-2.6
4/12 17:00	0.3	↓-1.4	干潮
4/12 17:10	0.0	↓-0.3
4/12 17:20	0.8	0
4/12 17:30	2.8	↑2.0
4/12 17:40	5.8	↑3.0
4/12 17:50	9.9	↑4.1
4/12 18:00	15.1	↑5.2
4/12 18:10	21.1	↑6.0
4/12 18:20	28.1	↑7.0
4/12 18:30	35.9	↑7.8
4/12 18:40	44.5	↑8.6
4/12 18:50	53.7	↑9.2
4/12 19:00	63.6	↑9.9
4/12 19:10	73.9	↑10.3
4/12 19:20	84.7	↑10.8
4/12 19:30	95.9	↑11.2
4/12 19:40	107.4	↑11.5
4/12 19:50	119.2	↑11.8
4/12 20:00	131.1	↑11.9
4/12 20:10	143.2	↑12.1
4/12 20:20	155.4	↑12.2
4/12 20:30	167.7	↑12.3
4/12 20:40	180.0	↑12.3
4/12 20:50	192.3	↑12.3
4/12 21:00	204.5	↑12.2
4/12 21:10	216.5	↑12.0
4/12 21:20	228.4	↑11.9
4/12 21:30	240.1	↑11.7
4/12 21:40	251.4	↑11.3
4/12 21:50	262.3	↑10.9
4/12 22:00	272.8	↑10.5
4/12 22:10	282.7	↑9.9
4/12 22:20	291.9	↑9.2
4/12 22:30	300.4	↑8.5
4/12 22:40	308.1	↑7.7
4/12 22:50	314.9	↑6.8
4/12 23:00	320.7	↑5.8
4/12 23:10	325.4	↑4.7
4/12 23:20	329.0	↑3.6
4/12 23:30	331.5	↑2.5
4/12 23:40	332.8	↑1.3	満潮
4/12 23:50	332.9	↑0.1