20 (金)	00:06	06:01	11:21	18:21
	234cm	125cm	223cm	57cm
小潮 出 05:46 入 18:56 出 10:05 入 - 潮干狩り ○ 17:24～18:56

小鯛（長崎）2029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	233.6	↑0.5	満潮
4/20 00:10	233.6	0
4/20 00:20	233.2	↓-0.4
4/20 00:30	232.3	↓-0.9
4/20 00:40	231.0	↓-1.3
4/20 00:50	229.3	↓-1.7
4/20 01:00	227.2	↓-2.1
4/20 01:10	224.8	↓-2.4
4/20 01:20	222.0	↓-2.8
4/20 01:30	218.9	↓-3.1
4/20 01:40	215.5	↓-3.4
4/20 01:50	211.9	↓-3.6
4/20 02:00	208.0	↓-3.9
4/20 02:10	203.9	↓-4.1
4/20 02:20	199.6	↓-4.3
4/20 02:30	195.2	↓-4.4
4/20 02:40	190.7	↓-4.5
4/20 02:50	186.1	↓-4.6
4/20 03:00	181.4	↓-4.7
4/20 03:10	176.6	↓-4.8
4/20 03:20	171.9	↓-4.7
4/20 03:30	167.3	↓-4.6
4/20 03:40	162.7	↓-4.6
4/20 03:50	158.2	↓-4.5
4/20 04:00	153.8	↓-4.4
4/20 04:10	149.7	↓-4.1
4/20 04:20	145.7	↓-4.0
4/20 04:30	142.0	↓-3.7
4/20 04:40	138.6	↓-3.4
4/20 04:50	135.5	↓-3.1
4/20 05:00	132.7	↓-2.8
4/20 05:10	130.4	↓-2.3
4/20 05:20	128.4	↓-2.0
4/20 05:30	126.8	↓-1.6
4/20 05:40	125.7	↓-1.1
4/20 05:50	125.0	↓-0.7
4/20 06:00	124.7	↓-0.3	干潮
4/20 06:10	125.0	↑0.3
4/20 06:20	125.7	↑0.7
4/20 06:30	126.9	↑1.2
4/20 06:40	128.5	↑1.6
4/20 06:50	130.6	↑2.1
4/20 07:00	133.1	↑2.5
4/20 07:10	136.0	↑2.9
4/20 07:20	139.3	↑3.3
4/20 07:30	142.9	↑3.6
4/20 07:40	146.8	↑3.9
4/20 07:50	151.0	↑4.2
4/20 08:00	155.4	↑4.4
4/20 08:10	160.0	↑4.6
4/20 08:20	164.7	↑4.7
4/20 08:30	169.5	↑4.8
4/20 08:40	174.4	↑4.9
4/20 08:50	179.2	↑4.8
4/20 09:00	184.0	↑4.8
4/20 09:10	188.7	↑4.7
4/20 09:20	193.2	↑4.5
4/20 09:30	197.6	↑4.4
4/20 09:40	201.7	↑4.1
4/20 09:50	205.5	↑3.8
4/20 10:00	209.0	↑3.5
4/20 10:10	212.2	↑3.2
4/20 10:20	214.9	↑2.7
4/20 10:30	217.4	↑2.5
4/20 10:40	219.4	↑2.0
4/20 10:50	220.9	↑1.5
4/20 11:00	222.0	↑1.1
4/20 11:10	222.7	↑0.7
4/20 11:20	223.0	↑0.3	満潮
4/20 11:30	222.7	↓-0.3
4/20 11:40	222.1	↓-0.6
4/20 11:50	220.9	↓-1.2
4/20 12:00	219.4	↓-1.5
4/20 12:10	217.4	↓-2.0
4/20 12:20	215.1	↓-2.3
4/20 12:30	212.3	↓-2.8
4/20 12:40	209.1	↓-3.2
4/20 12:50	205.6	↓-3.5
4/20 13:00	201.8	↓-3.8
4/20 13:10	197.6	↓-4.2
4/20 13:20	193.2	↓-4.4
4/20 13:30	188.4	↓-4.8
4/20 13:40	183.4	↓-5.0
4/20 13:50	178.2	↓-5.2
4/20 14:00	172.8	↓-5.4
4/20 14:10	167.2	↓-5.6
4/20 14:20	161.5	↓-5.7
4/20 14:30	155.6	↓-5.9
4/20 14:40	149.6	↓-6.0
4/20 14:50	143.6	↓-6.0
4/20 15:00	137.5	↓-6.1
4/20 15:10	131.4	↓-6.1
4/20 15:20	125.3	↓-6.1
4/20 15:30	119.2	↓-6.1
4/20 15:40	113.3	↓-5.9
4/20 15:50	107.4	↓-5.9
4/20 16:00	101.7	↓-5.7
4/20 16:10	96.2	↓-5.5
4/20 16:20	90.9	↓-5.3
4/20 16:30	85.9	↓-5.0
4/20 16:40	81.1	↓-4.8
4/20 16:50	76.7	↓-4.4
4/20 17:00	72.6	↓-4.1
4/20 17:10	68.9	↓-3.7
4/20 17:20	65.6	↓-3.3
4/20 17:30	62.8	↓-2.8
4/20 17:40	60.4	↓-2.4
4/20 17:50	58.6	↓-1.8
4/20 18:00	57.3	↓-1.3
4/20 18:10	56.4	↓-0.9
4/20 18:20	56.2	↓-0.2	干潮
4/20 18:30	56.5	↑0.3
4/20 18:40	57.3	↑0.8
4/20 18:50	58.7	↑1.4
4/20 19:00	60.7	↑2.0
4/20 19:10	63.1	↑2.4
4/20 19:20	66.1	↑3.0
4/20 19:30	69.7	↑3.6
4/20 19:40	73.6	↑3.9
4/20 19:50	78.0	↑4.4
4/20 20:00	82.9	↑4.9
4/20 20:10	88.1	↑5.2
4/20 20:20	93.6	↑5.5
4/20 20:30	99.5	↑5.9
4/20 20:40	105.5	↑6.0
4/20 20:50	111.8	↑6.3
4/20 21:00	118.3	↑6.5
4/20 21:10	124.8	↑6.5
4/20 21:20	131.4	↑6.6	最大潮位差
4/20 21:30	138.0	↑6.6	最大潮位差
4/20 21:40	144.6	↑6.6	最大潮位差
4/20 21:50	151.1	↑6.5
4/20 22:00	157.5	↑6.4
4/20 22:10	163.7	↑6.2
4/20 22:20	169.7	↑6.0
4/20 22:30	175.5	↑5.8
4/20 22:40	181.1	↑5.6
4/20 22:50	186.3	↑5.2
4/20 23:00	191.3	↑5.0
4/20 23:10	195.9	↑4.6
4/20 23:20	200.2	↑4.3
4/20 23:30	204.1	↑3.9
4/20 23:40	207.6	↑3.5
4/20 23:50	210.8	↑3.2