20 (月)	01:06	07:18	13:23	19:28
	236cm	85cm	223cm	95cm
小潮 出 05:26 入 19:30 出 11:30 入 22:59

大飛島／北松浦（長崎）2026年07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
7/20 00:00	223.1	↑3.9
7/20 00:10	226.4	↑3.3
7/20 00:20	229.3	↑2.9
7/20 00:30	231.6	↑2.3
7/20 00:40	233.3	↑1.7
7/20 00:50	234.5	↑1.2
7/20 01:00	235.1	↑0.6	満潮
7/20 01:10	235.1	0
7/20 01:20	234.5	↓-0.6
7/20 01:30	233.4	↓-1.1
7/20 01:40	231.7	↓-1.7
7/20 01:50	229.5	↓-2.2
7/20 02:00	226.8	↓-2.7
7/20 02:10	223.6	↓-3.2
7/20 02:20	219.9	↓-3.7
7/20 02:30	215.7	↓-4.2
7/20 02:40	211.2	↓-4.5
7/20 02:50	206.3	↓-4.9
7/20 03:00	201.1	↓-5.2
7/20 03:10	195.6	↓-5.5
7/20 03:20	189.8	↓-5.8
7/20 03:30	183.8	↓-6.0
7/20 03:40	177.7	↓-6.1
7/20 03:50	171.5	↓-6.2
7/20 04:00	165.2	↓-6.3
7/20 04:10	158.8	↓-6.4	最大潮位差
7/20 04:20	152.5	↓-6.3
7/20 04:30	146.2	↓-6.3
7/20 04:40	140.1	↓-6.1
7/20 04:50	134.1	↓-6.0
7/20 05:00	128.3	↓-5.8
7/20 05:10	122.7	↓-5.6
7/20 05:20	117.4	↓-5.3
7/20 05:30	112.4	↓-5.0
7/20 05:40	107.8	↓-4.6
7/20 05:50	103.4	↓-4.4
7/20 06:00	99.5	↓-3.9
7/20 06:10	96.1	↓-3.4
7/20 06:20	93.0	↓-3.1
7/20 06:30	90.4	↓-2.6
7/20 06:40	88.3	↓-2.1
7/20 06:50	86.7	↓-1.6
7/20 07:00	85.6	↓-1.1
7/20 07:10	85.0	↓-0.6	干潮
7/20 07:20	84.9	↓-0.1
7/20 07:30	85.3	↑0.4
7/20 07:40	86.2	↑0.9
7/20 07:50	87.6	↑1.4
7/20 08:00	89.5	↑1.9
7/20 08:10	91.9	↑2.4
7/20 08:20	94.7	↑2.8
7/20 08:30	98.0	↑3.3
7/20 08:40	101.7	↑3.7
7/20 08:50	105.8	↑4.1
7/20 09:00	110.2	↑4.4
7/20 09:10	114.9	↑4.7
7/20 09:20	120.0	↑5.1
7/20 09:30	125.2	↑5.2
7/20 09:40	130.7	↑5.5
7/20 09:50	136.4	↑5.7
7/20 10:00	142.2	↑5.8
7/20 10:10	148.1	↑5.9
7/20 10:20	154.0	↑5.9
7/20 10:30	159.9	↑5.9
7/20 10:40	165.8	↑5.9
7/20 10:50	171.5	↑5.7
7/20 11:00	177.2	↑5.7
7/20 11:10	182.7	↑5.5
7/20 11:20	187.9	↑5.2
7/20 11:30	192.9	↑5.0
7/20 11:40	197.6	↑4.7
7/20 11:50	202.0	↑4.4
7/20 12:00	206.0	↑4.0
7/20 12:10	209.6	↑3.6
7/20 12:20	212.9	↑3.3
7/20 12:30	215.6	↑2.7
7/20 12:40	217.9	↑2.3
7/20 12:50	219.8	↑1.9
7/20 13:00	221.1	↑1.3
7/20 13:10	222.0	↑0.9
7/20 13:20	222.4	↑0.4	満潮
7/20 13:30	222.2	↓-0.2
7/20 13:40	221.6	↓-0.6
7/20 13:50	220.5	↓-1.1
7/20 14:00	218.9	↓-1.6
7/20 14:10	216.8	↓-2.1
7/20 14:20	214.3	↓-2.5
7/20 14:30	211.4	↓-2.9
7/20 14:40	208.1	↓-3.3
7/20 14:50	204.4	↓-3.7
7/20 15:00	200.4	↓-4.0
7/20 15:10	196.0	↓-4.4
7/20 15:20	191.4	↓-4.6
7/20 15:30	186.5	↓-4.9
7/20 15:40	181.5	↓-5.0
7/20 15:50	176.2	↓-5.3
7/20 16:00	170.9	↓-5.3
7/20 16:10	165.4	↓-5.5
7/20 16:20	160.0	↓-5.4
7/20 16:30	154.5	↓-5.5
7/20 16:40	149.0	↓-5.5
7/20 16:50	143.6	↓-5.4
7/20 17:00	138.4	↓-5.2
7/20 17:10	133.3	↓-5.1
7/20 17:20	128.4	↓-4.9
7/20 17:30	123.7	↓-4.7
7/20 17:40	119.2	↓-4.5
7/20 17:50	115.1	↓-4.1
7/20 18:00	111.2	↓-3.9
7/20 18:10	107.7	↓-3.5
7/20 18:20	104.6	↓-3.1
7/20 18:30	101.8	↓-2.8
7/20 18:40	99.5	↓-2.3
7/20 18:50	97.6	↓-1.9
7/20 19:00	96.1	↓-1.5
7/20 19:10	95.1	↓-1.0
7/20 19:20	94.6	↓-0.5	干潮
7/20 19:30	94.4	↓-0.2
7/20 19:40	94.8	↑0.4
7/20 19:50	95.6	↑0.8
7/20 20:00	96.9	↑1.3
7/20 20:10	98.6	↑1.7
7/20 20:20	100.7	↑2.1
7/20 20:30	103.3	↑2.6
7/20 20:40	106.3	↑3.0
7/20 20:50	109.6	↑3.3
7/20 21:00	113.3	↑3.7
7/20 21:10	117.4	↑4.1
7/20 21:20	121.7	↑4.3
7/20 21:30	126.4	↑4.7
7/20 21:40	131.2	↑4.8
7/20 21:50	136.3	↑5.1
7/20 22:00	141.5	↑5.2
7/20 22:10	146.9	↑5.4
7/20 22:20	152.4	↑5.5
7/20 22:30	157.9	↑5.5
7/20 22:40	163.5	↑5.6
7/20 22:50	169.0	↑5.5
7/20 23:00	174.5	↑5.5
7/20 23:10	179.9	↑5.4
7/20 23:20	185.1	↑5.2
7/20 23:30	190.1	↑5.0
7/20 23:40	195.0	↑4.9
7/20 23:50	199.6	↑4.6