20 (木)	06:17	12:19	18:11	-
	224cm	97cm	220cm	-
若潮 出 05:46 入 18:57 出 03:07 入 14:51

佐世保（長崎）2028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	92.8	↑0.7
4/20 00:10	94.0	↑1.2
4/20 00:20	95.5	↑1.5
4/20 00:30	97.4	↑1.9
4/20 00:40	99.6	↑2.2
4/20 00:50	102.1	↑2.5
4/20 01:00	105.0	↑2.9
4/20 01:10	108.2	↑3.2
4/20 01:20	111.7	↑3.5
4/20 01:30	115.5	↑3.8
4/20 01:40	119.6	↑4.1
4/20 01:50	124.0	↑4.4
4/20 02:00	128.5	↑4.5
4/20 02:10	133.3	↑4.8
4/20 02:20	138.3	↑5.0
4/20 02:30	143.4	↑5.1
4/20 02:40	148.6	↑5.2
4/20 02:50	153.9	↑5.3
4/20 03:00	159.2	↑5.3
4/20 03:10	164.5	↑5.3
4/20 03:20	169.8	↑5.3
4/20 03:30	174.9	↑5.1
4/20 03:40	180.0	↑5.1
4/20 03:50	184.9	↑4.9
4/20 04:00	189.6	↑4.7
4/20 04:10	194.1	↑4.5
4/20 04:20	198.3	↑4.2
4/20 04:30	202.3	↑4.0
4/20 04:40	205.9	↑3.6
4/20 04:50	209.3	↑3.4
4/20 05:00	212.3	↑3.0
4/20 05:10	215.0	↑2.7
4/20 05:20	217.3	↑2.3
4/20 05:30	219.3	↑2.0
4/20 05:40	220.9	↑1.6
4/20 05:50	222.1	↑1.2
4/20 06:00	222.9	↑0.8
4/20 06:10	223.3	↑0.4	満潮
4/20 06:20	223.4	↑0.1
4/20 06:30	223.0	↓-0.4
4/20 06:40	222.2	↓-0.8
4/20 06:50	221.0	↓-1.2
4/20 07:00	219.3	↓-1.7
4/20 07:10	217.3	↓-2.0
4/20 07:20	214.8	↓-2.5
4/20 07:30	212.0	↓-2.8
4/20 07:40	208.7	↓-3.3
4/20 07:50	205.0	↓-3.7
4/20 08:00	201.0	↓-4.0
4/20 08:10	196.7	↓-4.3
4/20 08:20	192.0	↓-4.7
4/20 08:30	187.1	↓-4.9
4/20 08:40	181.9	↓-5.2
4/20 08:50	176.5	↓-5.4
4/20 09:00	171.0	↓-5.5
4/20 09:10	165.4	↓-5.6
4/20 09:20	159.7	↓-5.7
4/20 09:30	154.1	↓-5.6
4/20 09:40	148.5	↓-5.6
4/20 09:50	142.9	↓-5.6
4/20 10:00	137.6	↓-5.3
4/20 10:10	132.4	↓-5.2
4/20 10:20	127.5	↓-4.9
4/20 10:30	122.8	↓-4.7
4/20 10:40	118.5	↓-4.3
4/20 10:50	114.5	↓-4.0
4/20 11:00	110.8	↓-3.7
4/20 11:10	107.6	↓-3.2
4/20 11:20	104.7	↓-2.9
4/20 11:30	102.3	↓-2.4
4/20 11:40	100.3	↓-2.0
4/20 11:50	98.8	↓-1.5
4/20 12:00	97.7	↓-1.1
4/20 12:10	97.1	↓-0.6	干潮
4/20 12:20	96.9	↓-0.2
4/20 12:30	97.2	↑0.3
4/20 12:40	98.0	↑0.8
4/20 12:50	99.2	↑1.2
4/20 13:00	100.9	↑1.7
4/20 13:10	103.0	↑2.1
4/20 13:20	105.6	↑2.6
4/20 13:30	108.6	↑3.0
4/20 13:40	112.0	↑3.4
4/20 13:50	115.8	↑3.8
4/20 14:00	120.0	↑4.2
4/20 14:10	124.5	↑4.5
4/20 14:20	129.3	↑4.8
4/20 14:30	134.4	↑5.1
4/20 14:40	139.6	↑5.2
4/20 14:50	145.1	↑5.5
4/20 15:00	150.6	↑5.5
4/20 15:10	156.3	↑5.7
4/20 15:20	161.9	↑5.6
4/20 15:30	167.5	↑5.6
4/20 15:40	173.0	↑5.5
4/20 15:50	178.4	↑5.4
4/20 16:00	183.6	↑5.2
4/20 16:10	188.5	↑4.9
4/20 16:20	193.2	↑4.7
4/20 16:30	197.6	↑4.4
4/20 16:40	201.6	↑4.0
4/20 16:50	205.2	↑3.6
4/20 17:00	208.5	↑3.3
4/20 17:10	211.3	↑2.8
4/20 17:20	213.7	↑2.4
4/20 17:30	215.7	↑2.0
4/20 17:40	217.3	↑1.6
4/20 17:50	218.4	↑1.1
4/20 18:00	219.0	↑0.6
4/20 18:10	219.2	↑0.2	満潮
4/20 18:20	219.0	↓-0.2
4/20 18:30	218.3	↓-0.7
4/20 18:40	217.2	↓-1.1
4/20 18:50	215.6	↓-1.6
4/20 19:00	213.6	↓-2.0
4/20 19:10	211.2	↓-2.4
4/20 19:20	208.4	↓-2.8
4/20 19:30	205.1	↓-3.3
4/20 19:40	201.5	↓-3.6
4/20 19:50	197.5	↓-4.0
4/20 20:00	193.1	↓-4.4
4/20 20:10	188.4	↓-4.7
4/20 20:20	183.3	↓-5.1
4/20 20:30	178.0	↓-5.3
4/20 20:40	172.5	↓-5.5
4/20 20:50	166.7	↓-5.8
4/20 21:00	160.8	↓-5.9
4/20 21:10	154.8	↓-6.0
4/20 21:20	148.8	↓-6.0
4/20 21:30	142.7	↓-6.1	最大潮位差
4/20 21:40	136.7	↓-6.0
4/20 21:50	130.9	↓-5.8
4/20 22:00	125.1	↓-5.8
4/20 22:10	119.6	↓-5.5
4/20 22:20	114.4	↓-5.2
4/20 22:30	109.4	↓-5.0
4/20 22:40	104.8	↓-4.6
4/20 22:50	100.5	↓-4.3
4/20 23:00	96.7	↓-3.8
4/20 23:10	93.2	↓-3.5
4/20 23:20	90.3	↓-2.9
4/20 23:30	87.7	↓-2.6
4/20 23:40	85.7	↓-2.0
4/20 23:50	84.1	↓-1.6