20 (水)	07:24	01:14	19:46	13:35
	266cm	47cm	269cm	36cm
大潮 出 05:46 入 18:57 出 17:15 入 04:43 潮干狩り ○ 12:12～14:58

高後崎（長崎）2016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	65.7	↓-5.5
4/20 00:10	60.8	↓-4.9
4/20 00:20	56.6	↓-4.2
4/20 00:30	53.0	↓-3.6
4/20 00:40	50.1	↓-2.9
4/20 00:50	48.0	↓-2.1
4/20 01:00	46.6	↓-1.4
4/20 01:10	46.0	↓-0.6	干潮
4/20 01:20	46.2	↑0.2
4/20 01:30	47.1	↑0.9
4/20 01:40	48.8	↑1.7
4/20 01:50	51.3	↑2.5
4/20 02:00	54.5	↑3.2
4/20 02:10	58.4	↑3.9
4/20 02:20	63.1	↑4.7
4/20 02:30	68.3	↑5.2
4/20 02:40	74.2	↑5.9
4/20 02:50	80.7	↑6.5
4/20 03:00	87.8	↑7.1
4/20 03:10	95.3	↑7.5
4/20 03:20	103.3	↑8.0
4/20 03:30	111.6	↑8.3
4/20 03:40	120.3	↑8.7
4/20 03:50	129.2	↑8.9
4/20 04:00	138.3	↑9.1
4/20 04:10	147.6	↑9.3
4/20 04:20	156.9	↑9.3
4/20 04:30	166.2	↑9.3
4/20 04:40	175.4	↑9.2
4/20 04:50	184.5	↑9.1
4/20 05:00	193.5	↑9.0
4/20 05:10	202.1	↑8.6
4/20 05:20	210.4	↑8.3
4/20 05:30	218.3	↑7.9
4/20 05:40	225.8	↑7.5
4/20 05:50	232.7	↑6.9
4/20 06:00	239.1	↑6.4
4/20 06:10	244.9	↑5.8
4/20 06:20	250.1	↑5.2
4/20 06:30	254.6	↑4.5
4/20 06:40	258.3	↑3.7
4/20 06:50	261.3	↑3.0
4/20 07:00	263.5	↑2.2
4/20 07:10	265.0	↑1.5
4/20 07:20	265.6	↑0.6	満潮
4/20 07:30	265.4	↓-0.2
4/20 07:40	264.5	↓-0.9
4/20 07:50	262.7	↓-1.8
4/20 08:00	260.1	↓-2.6
4/20 08:10	256.8	↓-3.3
4/20 08:20	252.6	↓-4.2
4/20 08:30	247.8	↓-4.8
4/20 08:40	242.3	↓-5.5
4/20 08:50	236.1	↓-6.2
4/20 09:00	229.3	↓-6.8
4/20 09:10	222.0	↓-7.3
4/20 09:20	214.1	↓-7.9
4/20 09:30	205.8	↓-8.3
4/20 09:40	197.1	↓-8.7
4/20 09:50	188.0	↓-9.1
4/20 10:00	178.7	↓-9.3
4/20 10:10	169.2	↓-9.5
4/20 10:20	159.5	↓-9.7
4/20 10:30	149.8	↓-9.7
4/20 10:40	140.1	↓-9.7
4/20 10:50	130.4	↓-9.7
4/20 11:00	120.9	↓-9.5
4/20 11:10	111.6	↓-9.3
4/20 11:20	102.6	↓-9.0
4/20 11:30	93.9	↓-8.7
4/20 11:40	85.6	↓-8.3
4/20 11:50	77.8	↓-7.8
4/20 12:00	70.5	↓-7.3
4/20 12:10	63.7	↓-6.8
4/20 12:20	57.6	↓-6.1
4/20 12:30	52.2	↓-5.4
4/20 12:40	47.5	↓-4.7
4/20 12:50	43.5	↓-4.0
4/20 13:00	40.2	↓-3.3
4/20 13:10	37.8	↓-2.4
4/20 13:20	36.2	↓-1.6
4/20 13:30	35.4	↓-0.8	干潮
4/20 13:40	35.5	↑0.1
4/20 13:50	36.3	↑0.8
4/20 14:00	38.0	↑1.7
4/20 14:10	40.6	↑2.6
4/20 14:20	43.9	↑3.3
4/20 14:30	48.0	↑4.1
4/20 14:40	52.8	↑4.8
4/20 14:50	58.3	↑5.5
4/20 15:00	64.6	↑6.3
4/20 15:10	71.4	↑6.8
4/20 15:20	78.8	↑7.4
4/20 15:30	86.8	↑8.0
4/20 15:40	95.2	↑8.4
4/20 15:50	104.0	↑8.8
4/20 16:00	113.2	↑9.2
4/20 16:10	122.6	↑9.4
4/20 16:20	132.3	↑9.7
4/20 16:30	142.1	↑9.8
4/20 16:40	151.9	↑9.8
4/20 16:50	161.8	↑9.9	最大潮位差
4/20 17:00	171.6	↑9.8
4/20 17:10	181.3	↑9.7
4/20 17:20	190.7	↑9.4
4/20 17:30	199.9	↑9.2
4/20 17:40	208.7	↑8.8
4/20 17:50	217.1	↑8.4
4/20 18:00	225.0	↑7.9
4/20 18:10	232.4	↑7.4
4/20 18:20	239.2	↑6.8
4/20 18:30	245.4	↑6.2
4/20 18:40	250.9	↑5.5
4/20 18:50	255.7	↑4.8
4/20 19:00	259.8	↑4.1
4/20 19:10	263.1	↑3.3
4/20 19:20	265.5	↑2.4
4/20 19:30	267.2	↑1.7
4/20 19:40	268.0	↑0.8	満潮
4/20 19:50	267.9	↓-0.1
4/20 20:00	267.1	↓-0.8
4/20 20:10	265.4	↓-1.7
4/20 20:20	262.9	↓-2.5
4/20 20:30	259.5	↓-3.4
4/20 20:40	255.5	↓-4.0
4/20 20:50	250.6	↓-4.9
4/20 21:00	245.1	↓-5.5
4/20 21:10	238.9	↓-6.2
4/20 21:20	232.0	↓-6.9
4/20 21:30	224.6	↓-7.4
4/20 21:40	216.7	↓-7.9
4/20 21:50	208.3	↓-8.4
4/20 22:00	199.5	↓-8.8
4/20 22:10	190.4	↓-9.1
4/20 22:20	181.0	↓-9.4
4/20 22:30	171.4	↓-9.6
4/20 22:40	161.7	↓-9.7
4/20 22:50	152.0	↓-9.7
4/20 23:00	142.2	↓-9.8
4/20 23:10	132.6	↓-9.6
4/20 23:20	123.1	↓-9.5
4/20 23:30	113.8	↓-9.3
4/20 23:40	104.9	↓-8.9
4/20 23:50	96.3	↓-8.6