20 (土)	00:16	06:01	11:52	18:27
	247cm	116cm	248cm	60cm
中潮 出 05:13 入 19:35 出 10:39 入 23:38

黒子島（長崎）2026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	245.5	↑1.2
6/20 00:10	246.1	↑0.6	満潮
6/20 00:20	246.2	↑0.1
6/20 00:30	245.6	↓-0.6
6/20 00:40	244.5	↓-1.1
6/20 00:50	242.8	↓-1.7
6/20 01:00	240.6	↓-2.2
6/20 01:10	237.9	↓-2.7
6/20 01:20	234.6	↓-3.3
6/20 01:30	231.0	↓-3.6
6/20 01:40	226.9	↓-4.1
6/20 01:50	222.5	↓-4.4
6/20 02:00	217.7	↓-4.8
6/20 02:10	212.6	↓-5.1
6/20 02:20	207.2	↓-5.4
6/20 02:30	201.7	↓-5.5
6/20 02:40	196.0	↓-5.7
6/20 02:50	190.1	↓-5.9
6/20 03:00	184.2	↓-5.9
6/20 03:10	178.3	↓-5.9
6/20 03:20	172.4	↓-5.9
6/20 03:30	166.6	↓-5.8
6/20 03:40	161.0	↓-5.6
6/20 03:50	155.4	↓-5.6
6/20 04:00	150.1	↓-5.3
6/20 04:10	145.1	↓-5.0
6/20 04:20	140.3	↓-4.8
6/20 04:30	135.9	↓-4.4
6/20 04:40	131.8	↓-4.1
6/20 04:50	128.2	↓-3.6
6/20 05:00	124.9	↓-3.3
6/20 05:10	122.1	↓-2.8
6/20 05:20	119.8	↓-2.3
6/20 05:30	118.0	↓-1.8
6/20 05:40	116.7	↓-1.3
6/20 05:50	115.9	↓-0.8
6/20 06:00	115.6	↓-0.3	干潮
6/20 06:10	115.8	↑0.2
6/20 06:20	116.6	↑0.8
6/20 06:30	117.9	↑1.3
6/20 06:40	119.6	↑1.7
6/20 06:50	121.9	↑2.3
6/20 07:00	124.6	↑2.7
6/20 07:10	127.8	↑3.2
6/20 07:20	131.4	↑3.6
6/20 07:30	135.5	↑4.1
6/20 07:40	139.8	↑4.3
6/20 07:50	144.5	↑4.7
6/20 08:00	149.6	↑5.1
6/20 08:10	154.8	↑5.2
6/20 08:20	160.3	↑5.5
6/20 08:30	165.9	↑5.6
6/20 08:40	171.7	↑5.8
6/20 08:50	177.6	↑5.9
6/20 09:00	183.5	↑5.9
6/20 09:10	189.4	↑5.9
6/20 09:20	195.2	↑5.8
6/20 09:30	201.0	↑5.8
6/20 09:40	206.5	↑5.5
6/20 09:50	211.9	↑5.4
6/20 10:00	217.1	↑5.2
6/20 10:10	222.0	↑4.9
6/20 10:20	226.5	↑4.5
6/20 10:30	230.7	↑4.2
6/20 10:40	234.5	↑3.8
6/20 10:50	237.9	↑3.4
6/20 11:00	240.8	↑2.9
6/20 11:10	243.3	↑2.5
6/20 11:20	245.2	↑1.9
6/20 11:30	246.6	↑1.4
6/20 11:40	247.5	↑0.9
6/20 11:50	247.8	↑0.3	満潮
6/20 12:00	247.6	↓-0.2
6/20 12:10	246.8	↓-0.8
6/20 12:20	245.4	↓-1.4
6/20 12:30	243.5	↓-1.9
6/20 12:40	241.0	↓-2.5
6/20 12:50	238.0	↓-3.0
6/20 13:00	234.4	↓-3.6
6/20 13:10	230.4	↓-4.0
6/20 13:20	225.8	↓-4.6
6/20 13:30	220.8	↓-5.0
6/20 13:40	215.4	↓-5.4
6/20 13:50	209.6	↓-5.8
6/20 14:00	203.4	↓-6.2
6/20 14:10	196.9	↓-6.5
6/20 14:20	190.1	↓-6.8
6/20 14:30	183.1	↓-7.0
6/20 14:40	175.9	↓-7.2
6/20 14:50	168.5	↓-7.4
6/20 15:00	161.1	↓-7.4
6/20 15:10	153.6	↓-7.5	最大潮位差
6/20 15:20	146.1	↓-7.5	最大潮位差
6/20 15:30	138.6	↓-7.5	最大潮位差
6/20 15:40	131.2	↓-7.4
6/20 15:50	124.0	↓-7.2
6/20 16:00	116.9	↓-7.1
6/20 16:10	110.1	↓-6.8
6/20 16:20	103.6	↓-6.5
6/20 16:30	97.4	↓-6.2
6/20 16:40	91.5	↓-5.9
6/20 16:50	86.1	↓-5.4
6/20 17:00	81.0	↓-5.1
6/20 17:10	76.5	↓-4.5
6/20 17:20	72.4	↓-4.1
6/20 17:30	68.9	↓-3.5
6/20 17:40	65.9	↓-3.0
6/20 17:50	63.5	↓-2.4
6/20 18:00	61.6	↓-1.9
6/20 18:10	60.3	↓-1.3
6/20 18:20	59.7	↓-0.6	干潮
6/20 18:30	59.6	↓-0.1
6/20 18:40	60.1	↑0.5
6/20 18:50	61.2	↑1.1
6/20 19:00	62.9	↑1.7
6/20 19:10	65.2	↑2.3
6/20 19:20	68.0	↑2.8
6/20 19:30	71.4	↑3.4
6/20 19:40	75.3	↑3.9
6/20 19:50	79.6	↑4.3
6/20 20:00	84.4	↑4.8
6/20 20:10	89.7	↑5.3
6/20 20:20	95.3	↑5.6
6/20 20:30	101.3	↑6.0
6/20 20:40	107.6	↑6.3
6/20 20:50	114.1	↑6.5
6/20 21:00	120.9	↑6.8
6/20 21:10	127.9	↑7.0
6/20 21:20	135.0	↑7.1
6/20 21:30	142.1	↑7.1
6/20 21:40	149.4	↑7.3
6/20 21:50	156.6	↑7.2
6/20 22:00	163.7	↑7.1
6/20 22:10	170.8	↑7.1
6/20 22:20	177.7	↑6.9
6/20 22:30	184.4	↑6.7
6/20 22:40	190.9	↑6.5
6/20 22:50	197.1	↑6.2
6/20 23:00	203.0	↑5.9
6/20 23:10	208.6	↑5.6
6/20 23:20	213.7	↑5.1
6/20 23:30	218.5	↑4.8
6/20 23:40	222.9	↑4.4
6/20 23:50	226.7	↑3.8