1 (火)	11:22	05:02	23:17	17:20
	214cm	30cm	207cm	67cm
中潮 出 06:17 入 18:08 出 10:21 入 20:42

島山（長崎）2030年10月1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
10/1 00:00	199.5	↓-4.5
10/1 00:10	194.6	↓-4.9
10/1 00:20	189.2	↓-5.4
10/1 00:30	183.3	↓-5.9
10/1 00:40	177.0	↓-6.3
10/1 00:50	170.3	↓-6.7
10/1 01:00	163.3	↓-7.0
10/1 01:10	156.0	↓-7.3
10/1 01:20	148.6	↓-7.4
10/1 01:30	140.9	↓-7.7
10/1 01:40	133.1	↓-7.8
10/1 01:50	125.2	↓-7.9	最大潮位差
10/1 02:00	117.4	↓-7.8
10/1 02:10	109.5	↓-7.9	最大潮位差
10/1 02:20	101.8	↓-7.7
10/1 02:30	94.2	↓-7.6
10/1 02:40	86.8	↓-7.4
10/1 02:50	79.7	↓-7.1
10/1 03:00	72.9	↓-6.8
10/1 03:10	66.4	↓-6.5
10/1 03:20	60.4	↓-6.0
10/1 03:30	54.7	↓-5.7
10/1 03:40	49.6	↓-5.1
10/1 03:50	45.0	↓-4.6
10/1 04:00	40.9	↓-4.1
10/1 04:10	37.3	↓-3.6
10/1 04:20	34.4	↓-2.9
10/1 04:30	32.1	↓-2.3
10/1 04:40	30.4	↓-1.7
10/1 04:50	29.4	↓-1.0
10/1 05:00	29.0	↓-0.4	干潮
10/1 05:10	29.3	↑0.3
10/1 05:20	30.2	↑0.9
10/1 05:30	31.7	↑1.5
10/1 05:40	33.9	↑2.2
10/1 05:50	36.7	↑2.8
10/1 06:00	40.1	↑3.4
10/1 06:10	44.0	↑3.9
10/1 06:20	48.5	↑4.5
10/1 06:30	53.5	↑5.0
10/1 06:40	58.9	↑5.4
10/1 06:50	64.8	↑5.9
10/1 07:00	71.1	↑6.3
10/1 07:10	77.7	↑6.6
10/1 07:20	84.7	↑7.0
10/1 07:30	91.8	↑7.1
10/1 07:40	99.2	↑7.4
10/1 07:50	106.7	↑7.5
10/1 08:00	114.3	↑7.6
10/1 08:10	122.0	↑7.7
10/1 08:20	129.6	↑7.6
10/1 08:30	137.2	↑7.6
10/1 08:40	144.7	↑7.5
10/1 08:50	152.0	↑7.3
10/1 09:00	159.1	↑7.1
10/1 09:10	165.9	↑6.8
10/1 09:20	172.4	↑6.5
10/1 09:30	178.6	↑6.2
10/1 09:40	184.4	↑5.8
10/1 09:50	189.7	↑5.3
10/1 10:00	194.6	↑4.9
10/1 10:10	199.0	↑4.4
10/1 10:20	202.8	↑3.8
10/1 10:30	206.1	↑3.3
10/1 10:40	208.9	↑2.8
10/1 10:50	211.0	↑2.1
10/1 11:00	212.6	↑1.6
10/1 11:10	213.6	↑1.0
10/1 11:20	214.0	↑0.4	満潮
10/1 11:30	213.7	↓-0.3
10/1 11:40	212.9	↓-0.8
10/1 11:50	211.5	↓-1.4
10/1 12:00	209.5	↓-2.0
10/1 12:10	207.0	↓-2.5
10/1 12:20	204.0	↓-3.0
10/1 12:30	200.5	↓-3.5
10/1 12:40	196.5	↓-4.0
10/1 12:50	192.0	↓-4.5
10/1 13:00	187.2	↓-4.8
10/1 13:10	182.0	↓-5.2
10/1 13:20	176.5	↓-5.5
10/1 13:30	170.7	↓-5.8
10/1 13:40	164.7	↓-6.0
10/1 13:50	158.5	↓-6.2
10/1 14:00	152.2	↓-6.3
10/1 14:10	145.7	↓-6.5
10/1 14:20	139.3	↓-6.4
10/1 14:30	132.8	↓-6.5
10/1 14:40	126.5	↓-6.3
10/1 14:50	120.2	↓-6.3
10/1 15:00	114.1	↓-6.1
10/1 15:10	108.2	↓-5.9
10/1 15:20	102.5	↓-5.7
10/1 15:30	97.2	↓-5.3
10/1 15:40	92.1	↓-5.1
10/1 15:50	87.5	↓-4.6
10/1 16:00	83.2	↓-4.3
10/1 16:10	79.3	↓-3.9
10/1 16:20	76.0	↓-3.3
10/1 16:30	73.1	↓-2.9
10/1 16:40	70.7	↓-2.4
10/1 16:50	68.8	↓-1.9
10/1 17:00	67.5	↓-1.3
10/1 17:10	66.7	↓-0.8	干潮
10/1 17:20	66.5	↓-0.2	干潮
10/1 17:30	66.8	↑0.3
10/1 17:40	67.6	↑0.8
10/1 17:50	69.0	↑1.4
10/1 18:00	70.9	↑1.9
10/1 18:10	73.3	↑2.4
10/1 18:20	76.3	↑3.0
10/1 18:30	79.6	↑3.3
10/1 18:40	83.5	↑3.9
10/1 18:50	87.7	↑4.2
10/1 19:00	92.3	↑4.6
10/1 19:10	97.2	↑4.9
10/1 19:20	102.5	↑5.3
10/1 19:30	108.0	↑5.5
10/1 19:40	113.7	↑5.7
10/1 19:50	119.6	↑5.9
10/1 20:00	125.7	↑6.1
10/1 20:10	131.8	↑6.1
10/1 20:20	138.0	↑6.2
10/1 20:30	144.1	↑6.1
10/1 20:40	150.2	↑6.1
10/1 20:50	156.2	↑6.0
10/1 21:00	162.0	↑5.8
10/1 21:10	167.7	↑5.7
10/1 21:20	173.1	↑5.4
10/1 21:30	178.2	↑5.1
10/1 21:40	183.0	↑4.8
10/1 21:50	187.5	↑4.5
10/1 22:00	191.5	↑4.0
10/1 22:10	195.2	↑3.7
10/1 22:20	198.4	↑3.2
10/1 22:30	201.1	↑2.7
10/1 22:40	203.3	↑2.2
10/1 22:50	205.0	↑1.7
10/1 23:00	206.1	↑1.1
10/1 23:10	206.8	↑0.7	満潮
10/1 23:20	206.8	0
10/1 23:30	206.3	↓-0.5
10/1 23:40	205.3	↓-1.0
10/1 23:50	203.7	↓-1.6