20 (火)	06:34	01:00	20:00	13:14
	267cm	143cm	289cm	41cm
中潮 出 05:13 入 19:35 出 02:36 入 17:14 潮干狩り ○ 11:49～14:38

相浦（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	151.2	↓-3.2
6/20 00:10	148.5	↓-2.7
6/20 00:20	146.2	↓-2.3
6/20 00:30	144.5	↓-1.7
6/20 00:40	143.2	↓-1.3
6/20 00:50	142.5	↓-0.7	干潮
6/20 01:00	142.3	↓-0.2	干潮
6/20 01:10	142.7	↑0.4
6/20 01:20	143.5	↑0.8
6/20 01:30	144.9	↑1.4
6/20 01:40	146.7	↑1.8
6/20 01:50	149.1	↑2.4
6/20 02:00	151.9	↑2.8
6/20 02:10	155.2	↑3.3
6/20 02:20	158.9	↑3.7
6/20 02:30	163.0	↑4.1
6/20 02:40	167.5	↑4.5
6/20 02:50	172.2	↑4.7
6/20 03:00	177.3	↑5.1
6/20 03:10	182.6	↑5.3
6/20 03:20	188.1	↑5.5
6/20 03:30	193.7	↑5.6
6/20 03:40	199.5	↑5.8
6/20 03:50	205.3	↑5.8
6/20 04:00	211.1	↑5.8
6/20 04:10	216.8	↑5.7
6/20 04:20	222.5	↑5.7
6/20 04:30	228.0	↑5.5
6/20 04:40	233.3	↑5.3
6/20 04:50	238.4	↑5.1
6/20 05:00	243.2	↑4.8
6/20 05:10	247.7	↑4.5
6/20 05:20	251.7	↑4.0
6/20 05:30	255.4	↑3.7
6/20 05:40	258.6	↑3.2
6/20 05:50	261.4	↑2.8
6/20 06:00	263.6	↑2.2
6/20 06:10	265.2	↑1.6
6/20 06:20	266.3	↑1.1
6/20 06:30	266.8	↑0.5	満潮
6/20 06:40	266.7	↓-0.1
6/20 06:50	266.0	↓-0.7
6/20 07:00	264.7	↓-1.3
6/20 07:10	262.7	↓-2.0
6/20 07:20	260.1	↓-2.6
6/20 07:30	256.9	↓-3.2
6/20 07:40	253.1	↓-3.8
6/20 07:50	248.7	↓-4.4
6/20 08:00	243.7	↓-5.0
6/20 08:10	238.2	↓-5.5
6/20 08:20	232.1	↓-6.1
6/20 08:30	225.6	↓-6.5
6/20 08:40	218.6	↓-7.0
6/20 08:50	211.2	↓-7.4
6/20 09:00	203.4	↓-7.8
6/20 09:10	195.3	↓-8.1
6/20 09:20	187.0	↓-8.3
6/20 09:30	178.4	↓-8.6
6/20 09:40	169.6	↓-8.8
6/20 09:50	160.7	↓-8.9
6/20 10:00	151.8	↓-8.9
6/20 10:10	142.9	↓-8.9
6/20 10:20	134.0	↓-8.9
6/20 10:30	125.2	↓-8.8
6/20 10:40	116.6	↓-8.6
6/20 10:50	108.2	↓-8.4
6/20 11:00	100.1	↓-8.1
6/20 11:10	92.3	↓-7.8
6/20 11:20	84.9	↓-7.4
6/20 11:30	77.9	↓-7.0
6/20 11:40	71.4	↓-6.5
6/20 11:50	65.5	↓-5.9
6/20 12:00	60.1	↓-5.4
6/20 12:10	55.3	↓-4.8
6/20 12:20	51.1	↓-4.2
6/20 12:30	47.6	↓-3.5
6/20 12:40	44.8	↓-2.8
6/20 12:50	42.7	↓-2.1
6/20 13:00	41.3	↓-1.4
6/20 13:10	40.7	↓-0.6	干潮
6/20 13:20	40.8	↑0.1
6/20 13:30	41.7	↑0.9
6/20 13:40	43.3	↑1.6
6/20 13:50	45.7	↑2.4
6/20 14:00	48.7	↑3.0
6/20 14:10	52.5	↑3.8
6/20 14:20	57.0	↑4.5
6/20 14:30	62.1	↑5.1
6/20 14:40	67.9	↑5.8
6/20 14:50	74.2	↑6.3
6/20 15:00	81.1	↑6.9
6/20 15:10	88.5	↑7.4
6/20 15:20	96.4	↑7.9
6/20 15:30	104.7	↑8.3
6/20 15:40	113.4	↑8.7
6/20 15:50	122.4	↑9.0
6/20 16:00	131.6	↑9.2
6/20 16:10	141.0	↑9.4
6/20 16:20	150.6	↑9.6
6/20 16:30	160.2	↑9.6
6/20 16:40	169.9	↑9.7	最大潮位差
6/20 16:50	179.5	↑9.6
6/20 17:00	189.1	↑9.6
6/20 17:10	198.4	↑9.3
6/20 17:20	207.6	↑9.2
6/20 17:30	216.5	↑8.9
6/20 17:40	225.0	↑8.5
6/20 17:50	233.2	↑8.2
6/20 18:00	241.0	↑7.8
6/20 18:10	248.3	↑7.3
6/20 18:20	255.1	↑6.8
6/20 18:30	261.3	↑6.2
6/20 18:40	267.0	↑5.7
6/20 18:50	272.0	↑5.0
6/20 19:00	276.4	↑4.4
6/20 19:10	280.2	↑3.8
6/20 19:20	283.3	↑3.1
6/20 19:30	285.7	↑2.4
6/20 19:40	287.3	↑1.6
6/20 19:50	288.3	↑1.0	満潮
6/20 20:00	288.6	↑0.3	満潮
6/20 20:10	288.3	↓-0.3
6/20 20:20	287.2	↓-1.1
6/20 20:30	285.5	↓-1.7
6/20 20:40	283.2	↓-2.3
6/20 20:50	280.2	↓-3.0
6/20 21:00	276.7	↓-3.5
6/20 21:10	272.6	↓-4.1
6/20 21:20	268.1	↓-4.5
6/20 21:30	263.1	↓-5.0
6/20 21:40	257.6	↓-5.5
6/20 21:50	251.8	↓-5.8
6/20 22:00	245.7	↓-6.1
6/20 22:10	239.3	↓-6.4
6/20 22:20	232.7	↓-6.6
6/20 22:30	225.9	↓-6.8
6/20 22:40	219.1	↓-6.8
6/20 22:50	212.1	↓-7.0
6/20 23:00	205.2	↓-6.9
6/20 23:10	198.4	↓-6.8
6/20 23:20	191.7	↓-6.7
6/20 23:30	185.1	↓-6.6
6/20 23:40	178.8	↓-6.3
6/20 23:50	172.8	↓-6.0