7 (火)	09:08	02:56	21:15	15:13
	232cm	25cm	228cm	35cm
大潮 出 06:22 入 18:00 出 17:55 入 06:08 潮干狩り ○ 14:19～16:06

島山（長崎）2025年10月7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
10/7 00:00	117.2	↓-8.6
10/7 00:10	108.7	↓-8.5
10/7 00:20	100.4	↓-8.3
10/7 00:30	92.2	↓-8.2
10/7 00:40	84.2	↓-8.0
10/7 00:50	76.6	↓-7.6
10/7 01:00	69.3	↓-7.3
10/7 01:10	62.3	↓-7.0
10/7 01:20	55.9	↓-6.4
10/7 01:30	49.9	↓-6.0
10/7 01:40	44.5	↓-5.4
10/7 01:50	39.7	↓-4.8
10/7 02:00	35.5	↓-4.2
10/7 02:10	32.0	↓-3.5
10/7 02:20	29.1	↓-2.9
10/7 02:30	26.9	↓-2.2
10/7 02:40	25.5	↓-1.4
10/7 02:50	24.7	↓-0.8	干潮
10/7 03:00	24.8	↑0.1
10/7 03:10	25.5	↑0.7
10/7 03:20	27.0	↑1.5
10/7 03:30	29.2	↑2.2
10/7 03:40	32.1	↑2.9
10/7 03:50	35.7	↑3.6
10/7 04:00	39.9	↑4.2
10/7 04:10	44.8	↑4.9
10/7 04:20	50.2	↑5.4
10/7 04:30	56.3	↑6.1
10/7 04:40	62.8	↑6.5
10/7 04:50	69.8	↑7.0
10/7 05:00	77.3	↑7.5
10/7 05:10	85.0	↑7.7
10/7 05:20	93.1	↑8.1
10/7 05:30	101.5	↑8.4
10/7 05:40	110.0	↑8.5
10/7 05:50	118.7	↑8.7
10/7 06:00	127.4	↑8.7
10/7 06:10	136.2	↑8.8	最大潮位差
10/7 06:20	144.9	↑8.7
10/7 06:30	153.4	↑8.5
10/7 06:40	161.8	↑8.4
10/7 06:50	169.9	↑8.1
10/7 07:00	177.8	↑7.9
10/7 07:10	185.3	↑7.5
10/7 07:20	192.3	↑7.0
10/7 07:30	199.0	↑6.7
10/7 07:40	205.1	↑6.1
10/7 07:50	210.6	↑5.5
10/7 08:00	215.6	↑5.0
10/7 08:10	219.9	↑4.3
10/7 08:20	223.6	↑3.7
10/7 08:30	226.6	↑3.0
10/7 08:40	228.9	↑2.3
10/7 08:50	230.5	↑1.6
10/7 09:00	231.4	↑0.9	満潮
10/7 09:10	231.5	↑0.1
10/7 09:20	230.9	↓-0.6
10/7 09:30	229.6	↓-1.3
10/7 09:40	227.5	↓-2.1
10/7 09:50	224.8	↓-2.7
10/7 10:00	221.3	↓-3.5
10/7 10:10	217.2	↓-4.1
10/7 10:20	212.5	↓-4.7
10/7 10:30	207.2	↓-5.3
10/7 10:40	201.4	↓-5.8
10/7 10:50	195.0	↓-6.4
10/7 11:00	188.2	↓-6.8
10/7 11:10	181.0	↓-7.2
10/7 11:20	173.4	↓-7.6
10/7 11:30	165.5	↓-7.9
10/7 11:40	157.4	↓-8.1
10/7 11:50	149.2	↓-8.2
10/7 12:00	140.8	↓-8.4
10/7 12:10	132.3	↓-8.5
10/7 12:20	123.8	↓-8.5
10/7 12:30	115.5	↓-8.3
10/7 12:40	107.2	↓-8.3
10/7 12:50	99.2	↓-8.0
10/7 13:00	91.3	↓-7.9
10/7 13:10	83.8	↓-7.5
10/7 13:20	76.7	↓-7.1
10/7 13:30	70.0	↓-6.7
10/7 13:40	63.7	↓-6.3
10/7 13:50	58.0	↓-5.7
10/7 14:00	52.8	↓-5.2
10/7 14:10	48.2	↓-4.6
10/7 14:20	44.3	↓-3.9
10/7 14:30	40.9	↓-3.4
10/7 14:40	38.3	↓-2.6
10/7 14:50	36.4	↓-1.9
10/7 15:00	35.1	↓-1.3
10/7 15:10	34.6	↓-0.5	干潮
10/7 15:20	34.9	↑0.3
10/7 15:30	35.8	↑0.9
10/7 15:40	37.5	↑1.7
10/7 15:50	39.8	↑2.3
10/7 16:00	42.9	↑3.1
10/7 16:10	46.6	↑3.7
10/7 16:20	50.9	↑4.3
10/7 16:30	55.8	↑4.9
10/7 16:40	61.3	↑5.5
10/7 16:50	67.4	↑6.1
10/7 17:00	73.9	↑6.5
10/7 17:10	80.8	↑6.9
10/7 17:20	88.1	↑7.3
10/7 17:30	95.7	↑7.6
10/7 17:40	103.6	↑7.9
10/7 17:50	111.7	↑8.1
10/7 18:00	120.0	↑8.3
10/7 18:10	128.3	↑8.3
10/7 18:20	136.7	↑8.4
10/7 18:30	145.0	↑8.3
10/7 18:40	153.2	↑8.2
10/7 18:50	161.3	↑8.1
10/7 19:00	169.1	↑7.8
10/7 19:10	176.6	↑7.5
10/7 19:20	183.8	↑7.2
10/7 19:30	190.6	↑6.8
10/7 19:40	196.9	↑6.3
10/7 19:50	202.8	↑5.9
10/7 20:00	208.1	↑5.3
10/7 20:10	212.8	↑4.7
10/7 20:20	217.0	↑4.2
10/7 20:30	220.4	↑3.4
10/7 20:40	223.2	↑2.8
10/7 20:50	225.3	↑2.1
10/7 21:00	226.7	↑1.4
10/7 21:10	227.3	↑0.6	満潮
10/7 21:20	227.2	↓-0.1
10/7 21:30	226.4	↓-0.8
10/7 21:40	224.8	↓-1.6
10/7 21:50	222.5	↓-2.3
10/7 22:00	219.5	↓-3.0
10/7 22:10	215.8	↓-3.7
10/7 22:20	211.5	↓-4.3
10/7 22:30	206.5	↓-5.0
10/7 22:40	200.9	↓-5.6
10/7 22:50	194.8	↓-6.1
10/7 23:00	188.1	↓-6.7
10/7 23:10	181.0	↓-7.1
10/7 23:20	173.4	↓-7.6
10/7 23:30	165.5	↓-7.9
10/7 23:40	157.3	↓-8.2
10/7 23:50	148.8	↓-8.5