3 (火)	08:44	02:33	20:54	14:50
	229cm	32cm	227cm	37cm
大潮 出 06:19 入 18:05 出 17:32 入 05:44 潮干狩り ○ 14:00～15:39

島山（長崎）2028年10月3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
10/3 00:00	101.2	↓-7.9
10/3 00:10	93.5	↓-7.7
10/3 00:20	86.0	↓-7.5
10/3 00:30	78.8	↓-7.2
10/3 00:40	71.9	↓-6.9
10/3 00:50	65.5	↓-6.4
10/3 01:00	59.5	↓-6.0
10/3 01:10	53.9	↓-5.6
10/3 01:20	49.0	↓-4.9
10/3 01:30	44.5	↓-4.5
10/3 01:40	40.7	↓-3.8
10/3 01:50	37.5	↓-3.2
10/3 02:00	35.0	↓-2.5
10/3 02:10	33.1	↓-1.9
10/3 02:20	31.9	↓-1.2
10/3 02:30	31.4	↓-0.5	干潮
10/3 02:40	31.6	↑0.2
10/3 02:50	32.6	↑1.0
10/3 03:00	34.2	↑1.6
10/3 03:10	36.4	↑2.2
10/3 03:20	39.4	↑3.0
10/3 03:30	43.0	↑3.6
10/3 03:40	47.2	↑4.2
10/3 03:50	52.1	↑4.9
10/3 04:00	57.4	↑5.3
10/3 04:10	63.3	↑5.9
10/3 04:20	69.7	↑6.4
10/3 04:30	76.5	↑6.8
10/3 04:40	83.7	↑7.2
10/3 04:50	91.2	↑7.5
10/3 05:00	99.0	↑7.8
10/3 05:10	107.1	↑8.1
10/3 05:20	115.3	↑8.2
10/3 05:30	123.6	↑8.3
10/3 05:40	131.9	↑8.3
10/3 05:50	140.2	↑8.3
10/3 06:00	148.5	↑8.3
10/3 06:10	156.6	↑8.1
10/3 06:20	164.6	↑8.0
10/3 06:30	172.3	↑7.7
10/3 06:40	179.6	↑7.3
10/3 06:50	186.7	↑7.1
10/3 07:00	193.3	↑6.6
10/3 07:10	199.5	↑6.2
10/3 07:20	205.1	↑5.6
10/3 07:30	210.2	↑5.1
10/3 07:40	214.8	↑4.6
10/3 07:50	218.7	↑3.9
10/3 08:00	222.0	↑3.3
10/3 08:10	224.7	↑2.7
10/3 08:20	226.6	↑1.9
10/3 08:30	227.9	↑1.3
10/3 08:40	228.4	↑0.5	満潮
10/3 08:50	228.3	↓-0.1
10/3 09:00	227.4	↓-0.9
10/3 09:10	225.9	↓-1.5
10/3 09:20	223.6	↓-2.3
10/3 09:30	220.7	↓-2.9
10/3 09:40	217.1	↓-3.6
10/3 09:50	212.9	↓-4.2
10/3 10:00	208.2	↓-4.7
10/3 10:10	202.8	↓-5.4
10/3 10:20	197.0	↓-5.8
10/3 10:30	190.6	↓-6.4
10/3 10:40	183.9	↓-6.7
10/3 10:50	176.7	↓-7.2
10/3 11:00	169.3	↓-7.4
10/3 11:10	161.5	↓-7.8
10/3 11:20	153.6	↓-7.9
10/3 11:30	145.5	↓-8.1
10/3 11:40	137.3	↓-8.2
10/3 11:50	129.0	↓-8.3
10/3 12:00	120.8	↓-8.2
10/3 12:10	112.7	↓-8.1
10/3 12:20	104.7	↓-8.0
10/3 12:30	96.9	↓-7.8
10/3 12:40	89.4	↓-7.5
10/3 12:50	82.1	↓-7.3
10/3 13:00	75.3	↓-6.8
10/3 13:10	68.9	↓-6.4
10/3 13:20	62.9	↓-6.0
10/3 13:30	57.5	↓-5.4
10/3 13:40	52.6	↓-4.9
10/3 13:50	48.3	↓-4.3
10/3 14:00	44.6	↓-3.7
10/3 14:10	41.5	↓-3.1
10/3 14:20	39.1	↓-2.4
10/3 14:30	37.4	↓-1.7
10/3 14:40	36.4	↓-1.0	干潮
10/3 14:50	36.1	↓-0.3	干潮
10/3 15:00	36.6	↑0.5
10/3 15:10	37.7	↑1.1
10/3 15:20	39.5	↑1.8
10/3 15:30	42.0	↑2.5
10/3 15:40	45.1	↑3.1
10/3 15:50	48.9	↑3.8
10/3 16:00	53.4	↑4.5
10/3 16:10	58.4	↑5.0
10/3 16:20	63.9	↑5.5
10/3 16:30	69.9	↑6.0
10/3 16:40	76.4	↑6.5
10/3 16:50	83.3	↑6.9
10/3 17:00	90.6	↑7.3
10/3 17:10	98.2	↑7.6
10/3 17:20	106.0	↑7.8
10/3 17:30	114.0	↑8.0
10/3 17:40	122.2	↑8.2
10/3 17:50	130.4	↑8.2
10/3 18:00	138.6	↑8.2
10/3 18:10	146.8	↑8.2
10/3 18:20	154.9	↑8.1
10/3 18:30	162.8	↑7.9
10/3 18:40	170.4	↑7.6
10/3 18:50	177.8	↑7.4
10/3 19:00	184.8	↑7.0
10/3 19:10	191.5	↑6.7
10/3 19:20	197.6	↑6.1
10/3 19:30	203.3	↑5.7
10/3 19:40	208.5	↑5.2
10/3 19:50	213.1	↑4.6
10/3 20:00	217.0	↑3.9
10/3 20:10	220.4	↑3.4
10/3 20:20	223.0	↑2.6
10/3 20:30	225.0	↑2.0
10/3 20:40	226.2	↑1.2
10/3 20:50	226.8	↑0.6	満潮
10/3 21:00	226.6	↓-0.2
10/3 21:10	225.7	↓-0.9
10/3 21:20	224.1	↓-1.6
10/3 21:30	221.8	↓-2.3
10/3 21:40	218.8	↓-3.0
10/3 21:50	215.1	↓-3.7
10/3 22:00	210.7	↓-4.4
10/3 22:10	205.8	↓-4.9
10/3 22:20	200.2	↓-5.6
10/3 22:30	194.1	↓-6.1
10/3 22:40	187.6	↓-6.5
10/3 22:50	180.5	↓-7.1
10/3 23:00	173.1	↓-7.4
10/3 23:10	165.3	↓-7.8
10/3 23:20	157.2	↓-8.1
10/3 23:30	148.9	↓-8.3
10/3 23:40	140.3	↓-8.6	最大潮位差
10/3 23:50	131.7	↓-8.6	最大潮位差