20 (月)	11:02	05:17	-	17:35
	225cm	91cm	-	34cm
中潮 出 05:46 入 18:56 出 08:58 入 23:16 潮干狩り ○ 16:01～18:56

畑下（長崎）2037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	↓-1.8
4/20 00:10	231.2	↓-2.4
4/20 00:20	228.3	↓-2.9
4/20 00:30	224.8	↓-3.5
4/20 00:40	220.8	↓-4.0
4/20 00:50	216.3	↓-4.5
4/20 01:00	211.4	↓-4.9
4/20 01:10	206.2	↓-5.2
4/20 01:20	200.6	↓-5.6
4/20 01:30	194.7	↓-5.9
4/20 01:40	188.6	↓-6.1
4/20 01:50	182.3	↓-6.3
4/20 02:00	175.9	↓-6.4
4/20 02:10	169.3	↓-6.6
4/20 02:20	162.8	↓-6.5
4/20 02:30	156.2	↓-6.6
4/20 02:40	149.8	↓-6.4
4/20 02:50	143.4	↓-6.4
4/20 03:00	137.3	↓-6.1
4/20 03:10	131.3	↓-6.0
4/20 03:20	125.6	↓-5.7
4/20 03:30	120.2	↓-5.4
4/20 03:40	115.2	↓-5.0
4/20 03:50	110.6	↓-4.6
4/20 04:00	106.3	↓-4.3
4/20 04:10	102.6	↓-3.7
4/20 04:20	99.3	↓-3.3
4/20 04:30	96.5	↓-2.8
4/20 04:40	94.2	↓-2.3
4/20 04:50	92.5	↓-1.7
4/20 05:00	91.3	↓-1.2
4/20 05:10	90.7	↓-0.6	干潮
4/20 05:20	90.6	↓-0.1
4/20 05:30	91.1	↑0.5
4/20 05:40	92.2	↑1.1
4/20 05:50	93.8	↑1.6
4/20 06:00	95.9	↑2.1
4/20 06:10	98.5	↑2.6
4/20 06:20	101.6	↑3.1
4/20 06:30	105.2	↑3.6
4/20 06:40	109.2	↑4.0
4/20 06:50	113.6	↑4.4
4/20 07:00	118.4	↑4.8
4/20 07:10	123.5	↑5.1
4/20 07:20	128.8	↑5.3
4/20 07:30	134.4	↑5.6
4/20 07:40	140.2	↑5.8
4/20 07:50	146.1	↑5.9
4/20 08:00	152.2	↑6.1
4/20 08:10	158.2	↑6.0
4/20 08:20	164.3	↑6.1
4/20 08:30	170.3	↑6.0
4/20 08:40	176.3	↑6.0
4/20 08:50	182.0	↑5.7
4/20 09:00	187.6	↑5.6
4/20 09:10	192.9	↑5.3
4/20 09:20	198.0	↑5.1
4/20 09:30	202.7	↑4.7
4/20 09:40	207.0	↑4.3
4/20 09:50	211.0	↑4.0
4/20 10:00	214.5	↑3.5
4/20 10:10	217.5	↑3.0
4/20 10:20	220.0	↑2.5
4/20 10:30	222.0	↑2.0
4/20 10:40	223.5	↑1.5
4/20 10:50	224.4	↑0.9
4/20 11:00	224.7	↑0.3	満潮
4/20 11:10	224.5	↓-0.2
4/20 11:20	223.6	↓-0.9
4/20 11:30	222.2	↓-1.4
4/20 11:40	220.2	↓-2.0
4/20 11:50	217.7	↓-2.5
4/20 12:00	214.5	↓-3.2
4/20 12:10	210.9	↓-3.6
4/20 12:20	206.7	↓-4.2
4/20 12:30	202.0	↓-4.7
4/20 12:40	196.8	↓-5.2
4/20 12:50	191.2	↓-5.6
4/20 13:00	185.2	↓-6.0
4/20 13:10	178.9	↓-6.3
4/20 13:20	172.2	↓-6.7
4/20 13:30	165.2	↓-7.0
4/20 13:40	158.0	↓-7.2
4/20 13:50	150.6	↓-7.4
4/20 14:00	143.1	↓-7.5
4/20 14:10	135.4	↓-7.7	最大潮位差
4/20 14:20	127.8	↓-7.6
4/20 14:30	120.1	↓-7.7	最大潮位差
4/20 14:40	112.5	↓-7.6
4/20 14:50	105.0	↓-7.5
4/20 15:00	97.6	↓-7.4
4/20 15:10	90.4	↓-7.2
4/20 15:20	83.5	↓-6.9
4/20 15:30	76.9	↓-6.6
4/20 15:40	70.6	↓-6.3
4/20 15:50	64.7	↓-5.9
4/20 16:00	59.3	↓-5.4
4/20 16:10	54.2	↓-5.1
4/20 16:20	49.7	↓-4.5
4/20 16:30	45.6	↓-4.1
4/20 16:40	42.1	↓-3.5
4/20 16:50	39.2	↓-2.9
4/20 17:00	36.8	↓-2.4
4/20 17:10	35.1	↓-1.7
4/20 17:20	33.9	↓-1.2
4/20 17:30	33.3	↓-0.6	干潮
4/20 17:40	33.4	↑0.1
4/20 17:50	34.0	↑0.6
4/20 18:00	35.3	↑1.3
4/20 18:10	37.2	↑1.9
4/20 18:20	39.6	↑2.4
4/20 18:30	42.6	↑3.0
4/20 18:40	46.2	↑3.6
4/20 18:50	50.2	↑4.0
4/20 19:00	54.8	↑4.6
4/20 19:10	59.8	↑5.0
4/20 19:20	65.2	↑5.4
4/20 19:30	71.0	↑5.8
4/20 19:40	77.2	↑6.2
4/20 19:50	83.6	↑6.4
4/20 20:00	90.3	↑6.7
4/20 20:10	97.3	↑7.0
4/20 20:20	104.4	↑7.1
4/20 20:30	111.6	↑7.2
4/20 20:40	119.0	↑7.4
4/20 20:50	126.3	↑7.3
4/20 21:00	133.7	↑7.4
4/20 21:10	141.0	↑7.3
4/20 21:20	148.1	↑7.1
4/20 21:30	155.1	↑7.0
4/20 21:40	162.0	↑6.9
4/20 21:50	168.6	↑6.6
4/20 22:00	174.9	↑6.3
4/20 22:10	180.9	↑6.0
4/20 22:20	186.6	↑5.7
4/20 22:30	191.8	↑5.2
4/20 22:40	196.7	↑4.9
4/20 22:50	201.2	↑4.5
4/20 23:00	205.1	↑3.9
4/20 23:10	208.7	↑3.6
4/20 23:20	211.7	↑3.0
4/20 23:30	214.2	↑2.5
4/20 23:40	216.2	↑2.0
4/20 23:50	217.7	↑1.5