20 (土)	05:48	12:13	18:35	-
	226cm	66cm	231cm	-
若潮 出 05:19 入 19:19 出 02:26 入 15:27

畑下（長崎）2028年05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
5/20 00:00	95.9	↑0.7
5/20 00:10	97.0	↑1.1
5/20 00:20	98.6	↑1.6
5/20 00:30	100.6	↑2.0
5/20 00:40	103.0	↑2.4
5/20 00:50	105.8	↑2.8
5/20 01:00	109.1	↑3.3
5/20 01:10	112.7	↑3.6
5/20 01:20	116.6	↑3.9
5/20 01:30	120.9	↑4.3
5/20 01:40	125.5	↑4.6
5/20 01:50	130.3	↑4.8
5/20 02:00	135.3	↑5.0
5/20 02:10	140.6	↑5.3
5/20 02:20	146.0	↑5.4
5/20 02:30	151.5	↑5.5
5/20 02:40	157.0	↑5.5
5/20 02:50	162.6	↑5.6
5/20 03:00	168.2	↑5.6
5/20 03:10	173.8	↑5.6
5/20 03:20	179.2	↑5.4
5/20 03:30	184.5	↑5.3
5/20 03:40	189.7	↑5.2
5/20 03:50	194.6	↑4.9
5/20 04:00	199.3	↑4.7
5/20 04:10	203.7	↑4.4
5/20 04:20	207.8	↑4.1
5/20 04:30	211.6	↑3.8
5/20 04:40	214.9	↑3.3
5/20 04:50	217.9	↑3.0
5/20 05:00	220.4	↑2.5
5/20 05:10	222.5	↑2.1
5/20 05:20	224.1	↑1.6
5/20 05:30	225.2	↑1.1
5/20 05:40	225.9	↑0.7	満潮
5/20 05:50	226.0	↑0.1
5/20 06:00	225.6	↓-0.4
5/20 06:10	224.7	↓-0.9
5/20 06:20	223.3	↓-1.4
5/20 06:30	221.4	↓-1.9
5/20 06:40	219.0	↓-2.4
5/20 06:50	216.1	↓-2.9
5/20 07:00	212.7	↓-3.4
5/20 07:10	209.0	↓-3.7
5/20 07:20	204.7	↓-4.3
5/20 07:30	200.1	↓-4.6
5/20 07:40	195.2	↓-4.9
5/20 07:50	189.9	↓-5.3
5/20 08:00	184.3	↓-5.6
5/20 08:10	178.4	↓-5.9
5/20 08:20	172.3	↓-6.1
5/20 08:30	166.0	↓-6.3
5/20 08:40	159.6	↓-6.4
5/20 08:50	153.1	↓-6.5
5/20 09:00	146.5	↓-6.6
5/20 09:10	139.9	↓-6.6
5/20 09:20	133.4	↓-6.5
5/20 09:30	126.9	↓-6.5
5/20 09:40	120.5	↓-6.4
5/20 09:50	114.3	↓-6.2
5/20 10:00	108.4	↓-5.9
5/20 10:10	102.6	↓-5.8
5/20 10:20	97.2	↓-5.4
5/20 10:30	92.0	↓-5.2
5/20 10:40	87.3	↓-4.7
5/20 10:50	82.9	↓-4.4
5/20 11:00	79.0	↓-3.9
5/20 11:10	75.5	↓-3.5
5/20 11:20	72.5	↓-3.0
5/20 11:30	70.0	↓-2.5
5/20 11:40	68.0	↓-2.0
5/20 11:50	66.5	↓-1.5
5/20 12:00	65.6	↓-0.9
5/20 12:10	65.2	↓-0.4	干潮
5/20 12:20	65.4	↑0.2
5/20 12:30	66.2	↑0.8
5/20 12:40	67.4	↑1.2
5/20 12:50	69.3	↑1.9
5/20 13:00	71.6	↑2.3
5/20 13:10	74.5	↑2.9
5/20 13:20	77.9	↑3.4
5/20 13:30	81.7	↑3.8
5/20 13:40	86.0	↑4.3
5/20 13:50	90.7	↑4.7
5/20 14:00	95.8	↑5.1
5/20 14:10	101.2	↑5.4
5/20 14:20	107.0	↑5.8
5/20 14:30	113.0	↑6.0
5/20 14:40	119.3	↑6.3
5/20 14:50	125.8	↑6.5
5/20 15:00	132.4	↑6.6
5/20 15:10	139.1	↑6.7
5/20 15:20	145.9	↑6.8	最大潮位差
5/20 15:30	152.7	↑6.8	最大潮位差
5/20 15:40	159.4	↑6.7
5/20 15:50	166.1	↑6.7
5/20 16:00	172.6	↑6.5
5/20 16:10	179.0	↑6.4
5/20 16:20	185.1	↑6.1
5/20 16:30	191.1	↑6.0
5/20 16:40	196.7	↑5.6
5/20 16:50	201.9	↑5.2
5/20 17:00	206.8	↑4.9
5/20 17:10	211.4	↑4.6
5/20 17:20	215.4	↑4.0
5/20 17:30	219.1	↑3.7
5/20 17:40	222.2	↑3.1
5/20 17:50	224.8	↑2.6
5/20 18:00	227.0	↑2.2
5/20 18:10	228.6	↑1.6
5/20 18:20	229.6	↑1.0
5/20 18:30	230.1	↑0.5	満潮
5/20 18:40	230.1	0
5/20 18:50	229.5	↓-0.6
5/20 19:00	228.4	↓-1.1
5/20 19:10	226.8	↓-1.6
5/20 19:20	224.7	↓-2.1
5/20 19:30	222.1	↓-2.6
5/20 19:40	219.0	↓-3.1
5/20 19:50	215.4	↓-3.6
5/20 20:00	211.5	↓-3.9
5/20 20:10	207.1	↓-4.4
5/20 20:20	202.4	↓-4.7
5/20 20:30	197.4	↓-5.0
5/20 20:40	192.1	↓-5.3
5/20 20:50	186.6	↓-5.5
5/20 21:00	180.9	↓-5.7
5/20 21:10	175.1	↓-5.8
5/20 21:20	169.1	↓-6.0
5/20 21:30	163.1	↓-6.0
5/20 21:40	157.1	↓-6.0
5/20 21:50	151.1	↓-6.0
5/20 22:00	145.2	↓-5.9
5/20 22:10	139.4	↓-5.8
5/20 22:20	133.8	↓-5.6
5/20 22:30	128.4	↓-5.4
5/20 22:40	123.2	↓-5.2
5/20 22:50	118.4	↓-4.8
5/20 23:00	113.8	↓-4.6
5/20 23:10	109.7	↓-4.1
5/20 23:20	105.9	↓-3.8
5/20 23:30	102.6	↓-3.3
5/20 23:40	99.7	↓-2.9
5/20 23:50	97.3	↓-2.4