02 (火)	08:30	02:23	20:50	14:39
	196cm	11cm	203cm	2cm
出 06:09 入 18:45 出 05:23 入 18:15 潮干狩り ◎ 12:44～16:32

島山（長崎）2030年04月02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
4/2 00:00	69.8	↓-7.5
4/2 00:10	62.6	↓-7.2
4/2 00:20	55.7	↓-6.9
4/2 00:30	49.1	↓-6.6
4/2 00:40	42.9	↓-6.2
4/2 00:50	37.2	↓-5.7
4/2 01:00	31.9	↓-5.3
4/2 01:10	27.1	↓-4.8
4/2 01:20	22.8	↓-4.3
4/2 01:30	19.2	↓-3.6
4/2 01:40	16.1	↓-3.1
4/2 01:50	13.6	↓-2.5
4/2 02:00	11.9	↓-1.7
4/2 02:10	10.7	↓-1.2
4/2 02:20	10.2	↓-0.5	干潮
4/2 02:30	10.5	↑0.3
4/2 02:40	11.3	↑0.8
4/2 02:50	12.9	↑1.6
4/2 03:00	15.1	↑2.2
4/2 03:10	17.9	↑2.8
4/2 03:20	21.4	↑3.5
4/2 03:30	25.4	↑4.0
4/2 03:40	30.0	↑4.6
4/2 03:50	35.2	↑5.2
4/2 04:00	40.8	↑5.6
4/2 04:10	46.9	↑6.1
4/2 04:20	53.5	↑6.6
4/2 04:30	60.3	↑6.8
4/2 04:40	67.5	↑7.2
4/2 04:50	75.0	↑7.5
4/2 05:00	82.7	↑7.7
4/2 05:10	90.5	↑7.8
4/2 05:20	98.4	↑7.9
4/2 05:30	106.3	↑7.9
4/2 05:40	114.2	↑7.9
4/2 05:50	122.1	↑7.9
4/2 06:00	129.8	↑7.7
4/2 06:10	137.3	↑7.5
4/2 06:20	144.6	↑7.3
4/2 06:30	151.5	↑6.9
4/2 06:40	158.1	↑6.6
4/2 06:50	164.3	↑6.2
4/2 07:00	170.1	↑5.8
4/2 07:10	175.3	↑5.2
4/2 07:20	180.0	↑4.7
4/2 07:30	184.2	↑4.2
4/2 07:40	187.8	↑3.6
4/2 07:50	190.7	↑2.9
4/2 08:00	193.0	↑2.3
4/2 08:10	194.6	↑1.6
4/2 08:20	195.5	↑0.9	満潮
4/2 08:30	195.8	↑0.3	満潮
4/2 08:40	195.3	↓-0.5
4/2 08:50	194.2	↓-1.1
4/2 09:00	192.4	↓-1.8
4/2 09:10	189.9	↓-2.5
4/2 09:20	186.8	↓-3.1
4/2 09:30	183.0	↓-3.8
4/2 09:40	178.6	↓-4.4
4/2 09:50	173.7	↓-4.9
4/2 10:00	168.2	↓-5.5
4/2 10:10	162.2	↓-6.0
4/2 10:20	155.8	↓-6.4
4/2 10:30	148.9	↓-6.9
4/2 10:40	141.7	↓-7.2
4/2 10:50	134.1	↓-7.6
4/2 11:00	126.3	↓-7.8
4/2 11:10	118.4	↓-7.9
4/2 11:20	110.2	↓-8.2
4/2 11:30	102.0	↓-8.2
4/2 11:40	93.8	↓-8.2
4/2 11:50	85.5	↓-8.3
4/2 12:00	77.4	↓-8.1
4/2 12:10	69.5	↓-7.9
4/2 12:20	61.7	↓-7.8
4/2 12:30	54.2	↓-7.5
4/2 12:40	47.1	↓-7.1
4/2 12:50	40.3	↓-6.8
4/2 13:00	33.9	↓-6.4
4/2 13:10	28.0	↓-5.9
4/2 13:20	22.6	↓-5.4
4/2 13:30	17.8	↓-4.8
4/2 13:40	13.6	↓-4.2
4/2 13:50	10.0	↓-3.6
4/2 14:00	7.0	↓-3.0
4/2 14:10	4.7	↓-2.3
4/2 14:20	3.1	↓-1.6
4/2 14:30	2.2	↓-0.9	干潮
4/2 14:40	2.0	↓-0.2
4/2 14:50	2.5	↑0.5
4/2 15:00	3.7	↑1.2
4/2 15:10	5.6	↑1.9
4/2 15:20	8.2	↑2.6
4/2 15:30	11.5	↑3.3
4/2 15:40	15.4	↑3.9
4/2 15:50	20.0	↑4.6
4/2 16:00	25.1	↑5.1
4/2 16:10	30.8	↑5.7
4/2 16:20	37.0	↑6.2
4/2 16:30	43.6	↑6.6
4/2 16:40	50.7	↑7.1
4/2 16:50	58.1	↑7.4
4/2 17:00	65.9	↑7.8
4/2 17:10	73.9	↑8.0
4/2 17:20	82.1	↑8.2
4/2 17:30	90.5	↑8.4
4/2 17:40	98.9	↑8.4
4/2 17:50	107.4	↑8.5	最大潮位差
4/2 18:00	115.8	↑8.4
4/2 18:10	124.1	↑8.3
4/2 18:20	132.3	↑8.2
4/2 18:30	140.3	↑8.0
4/2 18:40	148.0	↑7.7
4/2 18:50	155.3	↑7.3
4/2 19:00	162.3	↑7.0
4/2 19:10	168.8	↑6.5
4/2 19:20	174.9	↑6.1
4/2 19:30	180.4	↑5.5
4/2 19:40	185.4	↑5.0
4/2 19:50	189.8	↑4.4
4/2 20:00	193.5	↑3.7
4/2 20:10	196.6	↑3.1
4/2 20:20	199.0	↑2.4
4/2 20:30	200.7	↑1.7
4/2 20:40	201.8	↑1.1	満潮
4/2 20:50	202.0	↑0.2	満潮
4/2 21:00	201.6	↓-0.4
4/2 21:10	200.5	↓-1.1
4/2 21:20	198.7	↓-1.8
4/2 21:30	196.1	↓-2.6
4/2 21:40	193.0	↓-3.1
4/2 21:50	189.1	↓-3.9
4/2 22:00	184.7	↓-4.4
4/2 22:10	179.6	↓-5.1
4/2 22:20	174.0	↓-5.6
4/2 22:30	167.9	↓-6.1
4/2 22:40	161.4	↓-6.5
4/2 22:50	154.4	↓-7.0
4/2 23:00	147.0	↓-7.4
4/2 23:10	139.4	↓-7.6
4/2 23:20	131.5	↓-7.9
4/2 23:30	123.4	↓-8.1
4/2 23:40	115.2	↓-8.2
4/2 23:50	106.9	↓-8.3