20 (土)	07:14	01:24	20:14	13:42
	194cm	80cm	204cm	31cm
大潮 出 05:11 入 19:38 出 17:51 入 02:56 潮干狩り ○ 12:29～14:53

島山（長崎）2043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	94.0	↓-3.5
6/20 00:10	90.7	↓-3.3
6/20 00:20	87.9	↓-2.8
6/20 00:30	85.4	↓-2.5
6/20 00:40	83.3	↓-2.1
6/20 00:50	81.6	↓-1.7
6/20 01:00	80.4	↓-1.2
6/20 01:10	79.6	↓-0.8
6/20 01:20	79.2	↓-0.4	干潮
6/20 01:30	79.3	↑0.1
6/20 01:40	79.9	↑0.6
6/20 01:50	80.8	↑0.9
6/20 02:00	82.2	↑1.4
6/20 02:10	84.1	↑1.9
6/20 02:20	86.3	↑2.2
6/20 02:30	89.0	↑2.7
6/20 02:40	92.0	↑3.0
6/20 02:50	95.3	↑3.3
6/20 03:00	99.0	↑3.7
6/20 03:10	103.0	↑4.0
6/20 03:20	107.2	↑4.2
6/20 03:30	111.7	↑4.5
6/20 03:40	116.4	↑4.7
6/20 03:50	121.2	↑4.8
6/20 04:00	126.2	↑5.0
6/20 04:10	131.2	↑5.0
6/20 04:20	136.3	↑5.1
6/20 04:30	141.4	↑5.1
6/20 04:40	146.4	↑5.0
6/20 04:50	151.4	↑5.0
6/20 05:00	156.3	↑4.9
6/20 05:10	161.0	↑4.7
6/20 05:20	165.5	↑4.5
6/20 05:30	169.8	↑4.3
6/20 05:40	173.8	↑4.0
6/20 05:50	177.5	↑3.7
6/20 06:00	180.9	↑3.4
6/20 06:10	183.9	↑3.0
6/20 06:20	186.5	↑2.6
6/20 06:30	188.7	↑2.2
6/20 06:40	190.5	↑1.8
6/20 06:50	191.8	↑1.3
6/20 07:00	192.7	↑0.9
6/20 07:10	193.1	↑0.4	満潮
6/20 07:20	192.9	↓-0.2
6/20 07:30	192.3	↓-0.6
6/20 07:40	191.2	↓-1.1
6/20 07:50	189.6	↓-1.6
6/20 08:00	187.5	↓-2.1
6/20 08:10	185.0	↓-2.5
6/20 08:20	181.9	↓-3.1
6/20 08:30	178.4	↓-3.5
6/20 08:40	174.5	↓-3.9
6/20 08:50	170.2	↓-4.3
6/20 09:00	165.5	↓-4.7
6/20 09:10	160.4	↓-5.1
6/20 09:20	155.0	↓-5.4
6/20 09:30	149.3	↓-5.7
6/20 09:40	143.4	↓-5.9
6/20 09:50	137.3	↓-6.1
6/20 10:00	130.9	↓-6.4
6/20 10:10	124.5	↓-6.4
6/20 10:20	117.9	↓-6.6
6/20 10:30	111.3	↓-6.6
6/20 10:40	104.7	↓-6.6
6/20 10:50	98.2	↓-6.5
6/20 11:00	91.7	↓-6.5
6/20 11:10	85.4	↓-6.3
6/20 11:20	79.2	↓-6.2
6/20 11:30	73.2	↓-6.0
6/20 11:40	67.5	↓-5.7
6/20 11:50	62.1	↓-5.4
6/20 12:00	57.0	↓-5.1
6/20 12:10	52.2	↓-4.8
6/20 12:20	47.9	↓-4.3
6/20 12:30	44.0	↓-3.9
6/20 12:40	40.5	↓-3.5
6/20 12:50	37.6	↓-2.9
6/20 13:00	35.1	↓-2.5
6/20 13:10	33.2	↓-1.9
6/20 13:20	31.7	↓-1.5
6/20 13:30	30.9	↓-0.8
6/20 13:40	30.6	↓-0.3	干潮
6/20 13:50	30.8	↑0.2
6/20 14:00	31.6	↑0.8
6/20 14:10	32.9	↑1.3
6/20 14:20	34.8	↑1.9
6/20 14:30	37.2	↑2.4
6/20 14:40	40.2	↑3.0
6/20 14:50	43.6	↑3.4
6/20 15:00	47.5	↑3.9
6/20 15:10	51.9	↑4.4
6/20 15:20	56.7	↑4.8
6/20 15:30	61.9	↑5.2
6/20 15:40	67.4	↑5.5
6/20 15:50	73.3	↑5.9
6/20 16:00	79.4	↑6.1
6/20 16:10	85.8	↑6.4
6/20 16:20	92.4	↑6.6
6/20 16:30	99.1	↑6.7
6/20 16:40	106.0	↑6.9
6/20 16:50	112.9	↑6.9
6/20 17:00	119.9	↑7.0	最大潮位差
6/20 17:10	126.8	↑6.9
6/20 17:20	133.7	↑6.9
6/20 17:30	140.5	↑6.8
6/20 17:40	147.1	↑6.6
6/20 17:50	153.5	↑6.4
6/20 18:00	159.7	↑6.2
6/20 18:10	165.6	↑5.9
6/20 18:20	171.1	↑5.5
6/20 18:30	176.4	↑5.3
6/20 18:40	181.2	↑4.8
6/20 18:50	185.6	↑4.4
6/20 19:00	189.6	↑4.0
6/20 19:10	193.1	↑3.5
6/20 19:20	196.2	↑3.1
6/20 19:30	198.7	↑2.5
6/20 19:40	200.8	↑2.1
6/20 19:50	202.3	↑1.5
6/20 20:00	203.2	↑0.9
6/20 20:10	203.7	↑0.5	満潮
6/20 20:20	203.6	↓-0.1
6/20 20:30	203.0	↓-0.6
6/20 20:40	201.9	↓-1.1
6/20 20:50	200.3	↓-1.6
6/20 21:00	198.1	↓-2.2
6/20 21:10	195.6	↓-2.5
6/20 21:20	192.5	↓-3.1
6/20 21:30	189.1	↓-3.4
6/20 21:40	185.3	↓-3.8
6/20 21:50	181.1	↓-4.2
6/20 22:00	176.6	↓-4.5
6/20 22:10	171.8	↓-4.8
6/20 22:20	166.8	↓-5.0
6/20 22:30	161.6	↓-5.2
6/20 22:40	156.2	↓-5.4
6/20 22:50	150.6	↓-5.6
6/20 23:00	145.0	↓-5.6
6/20 23:10	139.4	↓-5.6
6/20 23:20	133.7	↓-5.7
6/20 23:30	128.2	↓-5.5
6/20 23:40	122.7	↓-5.5
6/20 23:50	117.3	↓-5.4