20 (木)	06:42	00:15	18:58	12:52
	149cm	44cm	141cm	42cm
若潮 出 05:46 入 18:59 出 03:09 入 14:52

豆酘（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	44.3	↓-0.6
4/20 00:10	44.0	↓-0.3	干潮
4/20 00:20	44.0	0
4/20 00:30	44.3	↑0.3
4/20 00:40	45.0	↑0.7
4/20 00:50	45.9	↑0.9
4/20 01:00	47.1	↑1.2
4/20 01:10	48.6	↑1.5
4/20 01:20	50.3	↑1.7
4/20 01:30	52.4	↑2.1
4/20 01:40	54.7	↑2.3
4/20 01:50	57.2	↑2.5
4/20 02:00	60.0	↑2.8
4/20 02:10	63.0	↑3.0
4/20 02:20	66.3	↑3.3
4/20 02:30	69.7	↑3.4
4/20 02:40	73.3	↑3.6
4/20 02:50	77.1	↑3.8
4/20 03:00	81.0	↑3.9
4/20 03:10	85.0	↑4.0
4/20 03:20	89.1	↑4.1
4/20 03:30	93.3	↑4.2
4/20 03:40	97.5	↑4.2
4/20 03:50	101.8	↑4.3
4/20 04:00	106.0	↑4.2
4/20 04:10	110.2	↑4.2
4/20 04:20	114.3	↑4.1
4/20 04:30	118.3	↑4.0
4/20 04:40	122.1	↑3.8
4/20 04:50	125.9	↑3.8
4/20 05:00	129.4	↑3.5
4/20 05:10	132.6	↑3.2
4/20 05:20	135.7	↑3.1
4/20 05:30	138.4	↑2.7
4/20 05:40	140.9	↑2.5
4/20 05:50	143.0	↑2.1
4/20 06:00	144.8	↑1.8
4/20 06:10	146.2	↑1.4
4/20 06:20	147.2	↑1.0
4/20 06:30	147.9	↑0.7
4/20 06:40	148.1	↑0.2	満潮
4/20 06:50	147.9	↓-0.2
4/20 07:00	147.4	↓-0.5
4/20 07:10	146.4	↓-1.0
4/20 07:20	145.0	↓-1.4
4/20 07:30	143.2	↓-1.8
4/20 07:40	141.1	↓-2.1
4/20 07:50	138.6	↓-2.5
4/20 08:00	135.7	↓-2.9
4/20 08:10	132.6	↓-3.1
4/20 08:20	129.1	↓-3.5
4/20 08:30	125.4	↓-3.7
4/20 08:40	121.5	↓-3.9
4/20 08:50	117.4	↓-4.1
4/20 09:00	113.1	↓-4.3
4/20 09:10	108.7	↓-4.4
4/20 09:20	104.2	↓-4.5
4/20 09:30	99.6	↓-4.6
4/20 09:40	95.0	↓-4.6
4/20 09:50	90.4	↓-4.6
4/20 10:00	85.9	↓-4.5
4/20 10:10	81.4	↓-4.5
4/20 10:20	77.1	↓-4.3
4/20 10:30	72.9	↓-4.2
4/20 10:40	68.9	↓-4.0
4/20 10:50	65.1	↓-3.8
4/20 11:00	61.5	↓-3.6
4/20 11:10	58.1	↓-3.4
4/20 11:20	55.1	↓-3.0
4/20 11:30	52.3	↓-2.8
4/20 11:40	49.7	↓-2.6
4/20 11:50	47.5	↓-2.2
4/20 12:00	45.6	↓-1.9
4/20 12:10	44.1	↓-1.5
4/20 12:20	42.9	↓-1.2
4/20 12:30	42.0	↓-0.9
4/20 12:40	41.4	↓-0.6
4/20 12:50	41.2	↓-0.2	干潮
4/20 13:00	41.3	↑0.1
4/20 13:10	41.8	↑0.5
4/20 13:20	42.5	↑0.7
4/20 13:30	43.6	↑1.1
4/20 13:40	45.1	↑1.5
4/20 13:50	46.8	↑1.7
4/20 14:00	48.8	↑2.0
4/20 14:10	51.1	↑2.3
4/20 14:20	53.7	↑2.6
4/20 14:30	56.5	↑2.8
4/20 14:40	59.6	↑3.1
4/20 14:50	62.9	↑3.3
4/20 15:00	66.4	↑3.5
4/20 15:10	70.1	↑3.7
4/20 15:20	73.9	↑3.8
4/20 15:30	77.9	↑4.0
4/20 15:40	81.9	↑4.0
4/20 15:50	86.1	↑4.2
4/20 16:00	90.3	↑4.2
4/20 16:10	94.5	↑4.2
4/20 16:20	98.8	↑4.3
4/20 16:30	103.0	↑4.2
4/20 16:40	107.1	↑4.1
4/20 16:50	111.1	↑4.0
4/20 17:00	115.0	↑3.9
4/20 17:10	118.7	↑3.7
4/20 17:20	122.2	↑3.5
4/20 17:30	125.5	↑3.3
4/20 17:40	128.5	↑3.0
4/20 17:50	131.2	↑2.7
4/20 18:00	133.6	↑2.4
4/20 18:10	135.7	↑2.1
4/20 18:20	137.3	↑1.6
4/20 18:30	138.6	↑1.3
4/20 18:40	139.5	↑0.9
4/20 18:50	140.0	↑0.5	満潮
4/20 19:00	140.1	↑0.1
4/20 19:10	139.7	↓-0.4
4/20 19:20	138.9	↓-0.8
4/20 19:30	137.7	↓-1.2
4/20 19:40	136.1	↓-1.6
4/20 19:50	134.1	↓-2.0
4/20 20:00	131.7	↓-2.4
4/20 20:10	128.9	↓-2.8
4/20 20:20	125.8	↓-3.1
4/20 20:30	122.3	↓-3.5
4/20 20:40	118.6	↓-3.7
4/20 20:50	114.6	↓-4.0
4/20 21:00	110.4	↓-4.2
4/20 21:10	106.0	↓-4.4
4/20 21:20	101.5	↓-4.5
4/20 21:30	96.9	↓-4.6
4/20 21:40	92.2	↓-4.7	最大潮位差
4/20 21:50	87.5	↓-4.7	最大潮位差
4/20 22:00	82.8	↓-4.7	最大潮位差
4/20 22:10	78.1	↓-4.7	最大潮位差
4/20 22:20	73.6	↓-4.5
4/20 22:30	69.2	↓-4.4
4/20 22:40	64.9	↓-4.3
4/20 22:50	60.9	↓-4.0
4/20 23:00	57.0	↓-3.9
4/20 23:10	53.4	↓-3.6
4/20 23:20	50.1	↓-3.3
4/20 23:30	47.1	↓-3.0
4/20 23:40	44.5	↓-2.6
4/20 23:50	42.1	↓-2.4