20 (火)	07:21	01:34	20:23	13:49
	193cm	87cm	209cm	38cm
中潮 出 05:11 入 19:38 出 02:34 入 17:18 潮干狩り ○ 12:49～14:47

大山浦（長崎）2028年06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
6/20 00:00	104.1	↓-3.7
6/20 00:10	100.7	↓-3.4
6/20 00:20	97.7	↓-3.0
6/20 00:30	95.0	↓-2.7
6/20 00:40	92.6	↓-2.4
6/20 00:50	90.6	↓-2.0
6/20 01:00	89.0	↓-1.6
6/20 01:10	87.9	↓-1.1
6/20 01:20	87.1	↓-0.8
6/20 01:30	86.7	↓-0.4	干潮
6/20 01:40	86.8	↑0.1
6/20 01:50	87.3	↑0.5
6/20 02:00	88.2	↑0.9
6/20 02:10	89.5	↑1.3
6/20 02:20	91.3	↑1.8
6/20 02:30	93.4	↑2.1
6/20 02:40	95.8	↑2.4
6/20 02:50	98.7	↑2.9
6/20 03:00	101.8	↑3.1
6/20 03:10	105.3	↑3.5
6/20 03:20	109.0	↑3.7
6/20 03:30	113.0	↑4.0
6/20 03:40	117.2	↑4.2
6/20 03:50	121.6	↑4.4
6/20 04:00	126.1	↑4.5
6/20 04:10	130.8	↑4.7
6/20 04:20	135.5	↑4.7
6/20 04:30	140.3	↑4.8
6/20 04:40	145.0	↑4.7
6/20 04:50	149.8	↑4.8
6/20 05:00	154.4	↑4.6
6/20 05:10	159.0	↑4.6
6/20 05:20	163.4	↑4.4
6/20 05:30	167.6	↑4.2
6/20 05:40	171.5	↑3.9
6/20 05:50	175.2	↑3.7
6/20 06:00	178.7	↑3.5
6/20 06:10	181.8	↑3.1
6/20 06:20	184.6	↑2.8
6/20 06:30	186.9	↑2.3
6/20 06:40	188.9	↑2.0
6/20 06:50	190.5	↑1.6
6/20 07:00	191.7	↑1.2
6/20 07:10	192.4	↑0.7
6/20 07:20	192.6	↑0.2	満潮
6/20 07:30	192.4	↓-0.2
6/20 07:40	191.7	↓-0.7
6/20 07:50	190.5	↓-1.2
6/20 08:00	188.9	↓-1.6
6/20 08:10	186.8	↓-2.1
6/20 08:20	184.2	↓-2.6
6/20 08:30	181.2	↓-3.0
6/20 08:40	177.8	↓-3.4
6/20 08:50	173.9	↓-3.9
6/20 09:00	169.7	↓-4.2
6/20 09:10	165.1	↓-4.6
6/20 09:20	160.2	↓-4.9
6/20 09:30	155.0	↓-5.2
6/20 09:40	149.5	↓-5.5
6/20 09:50	143.8	↓-5.7
6/20 10:00	137.8	↓-6.0
6/20 10:10	131.7	↓-6.1
6/20 10:20	125.5	↓-6.2
6/20 10:30	119.3	↓-6.2
6/20 10:40	112.9	↓-6.4
6/20 10:50	106.6	↓-6.3
6/20 11:00	100.3	↓-6.3
6/20 11:10	94.1	↓-6.2
6/20 11:20	88.1	↓-6.0
6/20 11:30	82.2	↓-5.9
6/20 11:40	76.5	↓-5.7
6/20 11:50	71.1	↓-5.4
6/20 12:00	65.9	↓-5.2
6/20 12:10	61.1	↓-4.8
6/20 12:20	56.7	↓-4.4
6/20 12:30	52.6	↓-4.1
6/20 12:40	49.0	↓-3.6
6/20 12:50	45.8	↓-3.2
6/20 13:00	43.0	↓-2.8
6/20 13:10	40.8	↓-2.2
6/20 13:20	39.1	↓-1.7
6/20 13:30	37.9	↓-1.2
6/20 13:40	37.2	↓-0.7	干潮
6/20 13:50	37.0	↓-0.2
6/20 14:00	37.4	↑0.4
6/20 14:10	38.4	↑1.0
6/20 14:20	39.8	↑1.4
6/20 14:30	41.8	↑2.0
6/20 14:40	44.3	↑2.5
6/20 14:50	47.4	↑3.1
6/20 15:00	50.9	↑3.5
6/20 15:10	54.8	↑3.9
6/20 15:20	59.2	↑4.4
6/20 15:30	64.0	↑4.8
6/20 15:40	69.2	↑5.2
6/20 15:50	74.7	↑5.5
6/20 16:00	80.6	↑5.9
6/20 16:10	86.7	↑6.1
6/20 16:20	93.0	↑6.3
6/20 16:30	99.6	↑6.6
6/20 16:40	106.2	↑6.6
6/20 16:50	113.0	↑6.8
6/20 17:00	119.9	↑6.9	最大潮位差
6/20 17:10	126.8	↑6.9	最大潮位差
6/20 17:20	133.6	↑6.8
6/20 17:30	140.4	↑6.8
6/20 17:40	147.0	↑6.6
6/20 17:50	153.5	↑6.5
6/20 18:00	159.8	↑6.3
6/20 18:10	165.9	↑6.1
6/20 18:20	171.7	↑5.8
6/20 18:30	177.1	↑5.4
6/20 18:40	182.3	↑5.2
6/20 18:50	187.0	↑4.7
6/20 19:00	191.3	↑4.3
6/20 19:10	195.2	↑3.9
6/20 19:20	198.6	↑3.4
6/20 19:30	201.6	↑3.0
6/20 19:40	204.0	↑2.4
6/20 19:50	206.0	↑2.0
6/20 20:00	207.4	↑1.4
6/20 20:10	208.3	↑0.9
6/20 20:20	208.7	↑0.4	満潮
6/20 20:30	208.5	↓-0.2
6/20 20:40	207.9	↓-0.6
6/20 20:50	206.7	↓-1.2
6/20 21:00	205.0	↓-1.7
6/20 21:10	202.9	↓-2.1
6/20 21:20	200.3	↓-2.6
6/20 21:30	197.2	↓-3.1
6/20 21:40	193.7	↓-3.5
6/20 21:50	189.9	↓-3.8
6/20 22:00	185.7	↓-4.2
6/20 22:10	181.2	↓-4.5
6/20 22:20	176.4	↓-4.8
6/20 22:30	171.3	↓-5.1
6/20 22:40	166.1	↓-5.2
6/20 22:50	160.7	↓-5.4
6/20 23:00	155.1	↓-5.6
6/20 23:10	149.5	↓-5.6
6/20 23:20	143.9	↓-5.6
6/20 23:30	138.3	↓-5.6
6/20 23:40	132.7	↓-5.6
6/20 23:50	127.2	↓-5.5