20 (水)	06:59	00:28	18:58	13:04
	232cm	53cm	224cm	76cm
中潮 出 05:47 入 18:56 出 04:23 入 16:00

畑下（長崎）2039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	54.9	↓-1.8
4/20 00:10	53.7	↓-1.2
4/20 00:20	53.1	↓-0.6	干潮
4/20 00:30	52.9	↓-0.2
4/20 00:40	53.4	↑0.5
4/20 00:50	54.3	↑0.9
4/20 01:00	55.9	↑1.6
4/20 01:10	57.9	↑2.0
4/20 01:20	60.6	↑2.7
4/20 01:30	63.7	↑3.1
4/20 01:40	67.3	↑3.6
4/20 01:50	71.4	↑4.1
4/20 02:00	76.0	↑4.6
4/20 02:10	81.0	↑5.0
4/20 02:20	86.4	↑5.4
4/20 02:30	92.2	↑5.8
4/20 02:40	98.3	↑6.1
4/20 02:50	104.6	↑6.3
4/20 03:00	111.3	↑6.7
4/20 03:10	118.1	↑6.8
4/20 03:20	125.1	↑7.0
4/20 03:30	132.2	↑7.1
4/20 03:40	139.4	↑7.2
4/20 03:50	146.6	↑7.2
4/20 04:00	153.8	↑7.2
4/20 04:10	160.9	↑7.1
4/20 04:20	167.9	↑7.0
4/20 04:30	174.7	↑6.8
4/20 04:40	181.3	↑6.6
4/20 04:50	187.7	↑6.4
4/20 05:00	193.7	↑6.0
4/20 05:10	199.5	↑5.8
4/20 05:20	204.8	↑5.3
4/20 05:30	209.7	↑4.9
4/20 05:40	214.2	↑4.5
4/20 05:50	218.2	↑4.0
4/20 06:00	221.7	↑3.5
4/20 06:10	224.7	↑3.0
4/20 06:20	227.1	↑2.4
4/20 06:30	229.0	↑1.9
4/20 06:40	230.3	↑1.3
4/20 06:50	231.0	↑0.7	満潮
4/20 07:00	231.2	↑0.2
4/20 07:10	230.7	↓-0.5
4/20 07:20	229.7	↓-1.0
4/20 07:30	228.1	↓-1.6
4/20 07:40	226.0	↓-2.1
4/20 07:50	223.3	↓-2.7
4/20 08:00	220.1	↓-3.2
4/20 08:10	216.5	↓-3.6
4/20 08:20	212.3	↓-4.2
4/20 08:30	207.7	↓-4.6
4/20 08:40	202.7	↓-5.0
4/20 08:50	197.4	↓-5.3
4/20 09:00	191.7	↓-5.7
4/20 09:10	185.8	↓-5.9
4/20 09:20	179.6	↓-6.2
4/20 09:30	173.2	↓-6.4
4/20 09:40	166.6	↓-6.6
4/20 09:50	160.0	↓-6.6
4/20 10:00	153.3	↓-6.7
4/20 10:10	146.7	↓-6.6
4/20 10:20	140.0	↓-6.7
4/20 10:30	133.5	↓-6.5
4/20 10:40	127.1	↓-6.4
4/20 10:50	120.9	↓-6.2
4/20 11:00	115.0	↓-5.9
4/20 11:10	109.3	↓-5.7
4/20 11:20	103.9	↓-5.4
4/20 11:30	99.0	↓-4.9
4/20 11:40	94.4	↓-4.6
4/20 11:50	90.2	↓-4.2
4/20 12:00	86.5	↓-3.7
4/20 12:10	83.3	↓-3.2
4/20 12:20	80.7	↓-2.6
4/20 12:30	78.5	↓-2.2
4/20 12:40	76.9	↓-1.6
4/20 12:50	75.9	↓-1.0
4/20 13:00	75.4	↓-0.5	干潮
4/20 13:10	75.5	↑0.1
4/20 13:20	76.2	↑0.7
4/20 13:30	77.5	↑1.3
4/20 13:40	79.3	↑1.8
4/20 13:50	81.6	↑2.3
4/20 14:00	84.5	↑2.9
4/20 14:10	87.8	↑3.3
4/20 14:20	91.7	↑3.9
4/20 14:30	96.0	↑4.3
4/20 14:40	100.7	↑4.7
4/20 14:50	105.8	↑5.1
4/20 15:00	111.2	↑5.4
4/20 15:10	116.9	↑5.7
4/20 15:20	122.9	↑6.0
4/20 15:30	129.1	↑6.2
4/20 15:40	135.5	↑6.4
4/20 15:50	141.9	↑6.4
4/20 16:00	148.5	↑6.6
4/20 16:10	155.0	↑6.5
4/20 16:20	161.5	↑6.5
4/20 16:30	167.9	↑6.4
4/20 16:40	174.2	↑6.3
4/20 16:50	180.3	↑6.1
4/20 17:00	186.1	↑5.8
4/20 17:10	191.7	↑5.6
4/20 17:20	196.9	↑5.2
4/20 17:30	201.8	↑4.9
4/20 17:40	206.2	↑4.4
4/20 17:50	210.2	↑4.0
4/20 18:00	213.8	↑3.6
4/20 18:10	216.8	↑3.0
4/20 18:20	219.2	↑2.4
4/20 18:30	221.2	↑2.0
4/20 18:40	222.5	↑1.3
4/20 18:50	223.2	↑0.7	満潮
4/20 19:00	223.4	↑0.2
4/20 19:10	222.9	↓-0.5
4/20 19:20	221.8	↓-1.1
4/20 19:30	220.1	↓-1.7
4/20 19:40	217.8	↓-2.3
4/20 19:50	215.0	↓-2.8
4/20 20:00	211.5	↓-3.5
4/20 20:10	207.5	↓-4.0
4/20 20:20	203.0	↓-4.5
4/20 20:30	198.0	↓-5.0
4/20 20:40	192.5	↓-5.5
4/20 20:50	186.6	↓-5.9
4/20 21:00	180.3	↓-6.3
4/20 21:10	173.7	↓-6.6
4/20 21:20	166.8	↓-6.9
4/20 21:30	159.6	↓-7.2
4/20 21:40	152.2	↓-7.4
4/20 21:50	144.7	↓-7.5
4/20 22:00	137.1	↓-7.6
4/20 22:10	129.4	↓-7.7	最大潮位差
4/20 22:20	121.8	↓-7.6
4/20 22:30	114.2	↓-7.6
4/20 22:40	106.8	↓-7.4
4/20 22:50	99.5	↓-7.3
4/20 23:00	92.4	↓-7.1
4/20 23:10	85.7	↓-6.7
4/20 23:20	79.3	↓-6.4
4/20 23:30	73.2	↓-6.1
4/20 23:40	67.6	↓-5.6
4/20 23:50	62.4	↓-5.2