12 (木)	10:57	04:42	23:04	17:01
	194cm	-7cm	188cm	12cm
中潮 出 07:11 入 18:04 出 08:40 入 20:40 潮干狩り ◎ 15:17～18:04

島山（長崎）2043年02月12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
2/12 00:00	162.5	↓-5.5
2/12 00:10	156.4	↓-6.1
2/12 00:20	149.8	↓-6.6
2/12 00:30	142.9	↓-6.9
2/12 00:40	135.5	↓-7.4
2/12 00:50	127.9	↓-7.6
2/12 01:00	120.0	↓-7.9
2/12 01:10	111.9	↓-8.1
2/12 01:20	103.6	↓-8.3
2/12 01:30	95.3	↓-8.3
2/12 01:40	86.9	↓-8.4
2/12 01:50	78.6	↓-8.3
2/12 02:00	70.3	↓-8.3
2/12 02:10	62.2	↓-8.1
2/12 02:20	54.3	↓-7.9
2/12 02:30	46.7	↓-7.6
2/12 02:40	39.3	↓-7.4
2/12 02:50	32.4	↓-6.9
2/12 03:00	25.8	↓-6.6
2/12 03:10	19.8	↓-6.0
2/12 03:20	14.2	↓-5.6
2/12 03:30	9.2	↓-5.0
2/12 03:40	4.8	↓-4.4
2/12 03:50	1.0	↓-3.8
2/12 04:00	-2.2	↓-3.2
2/12 04:10	-4.7	↓-2.5
2/12 04:20	-6.5	↓-1.8
2/12 04:30	-7.6	↓-1.1
2/12 04:40	-8.0	↓-0.4	干潮
2/12 04:50	-7.7	↑0.3
2/12 05:00	-6.6	↑1.1
2/12 05:10	-4.9	↑1.7
2/12 05:20	-2.5	↑2.4
2/12 05:30	0.6	↑3.1
2/12 05:40	4.3	↑3.7
2/12 05:50	8.7	↑4.4
2/12 06:00	13.6	↑4.9
2/12 06:10	19.1	↑5.5
2/12 06:20	25.2	↑6.1
2/12 06:30	31.7	↑6.5
2/12 06:40	38.6	↑6.9
2/12 06:50	45.9	↑7.3
2/12 07:00	53.5	↑7.6
2/12 07:10	61.5	↑8.0
2/12 07:20	69.6	↑8.1
2/12 07:30	77.9	↑8.3
2/12 07:40	86.3	↑8.4
2/12 07:50	94.7	↑8.4
2/12 08:00	103.2	↑8.5	最大潮位差
2/12 08:10	111.5	↑8.3
2/12 08:20	119.7	↑8.2
2/12 08:30	127.8	↑8.1
2/12 08:40	135.6	↑7.8
2/12 08:50	143.0	↑7.4
2/12 09:00	150.1	↑7.1
2/12 09:10	156.9	↑6.8
2/12 09:20	163.1	↑6.2
2/12 09:30	168.9	↑5.8
2/12 09:40	174.1	↑5.2
2/12 09:50	178.8	↑4.7
2/12 10:00	182.8	↑4.0
2/12 10:10	186.3	↑3.5
2/12 10:20	189.1	↑2.8
2/12 10:30	191.2	↑2.1
2/12 10:40	192.6	↑1.4
2/12 10:50	193.3	↑0.7	満潮
2/12 11:00	193.4	↑0.1
2/12 11:10	192.7	↓-0.7
2/12 11:20	191.4	↓-1.3
2/12 11:30	189.4	↓-2.0
2/12 11:40	186.8	↓-2.6
2/12 11:50	183.5	↓-3.3
2/12 12:00	179.6	↓-3.9
2/12 12:10	175.1	↓-4.5
2/12 12:20	170.1	↓-5.0
2/12 12:30	164.5	↓-5.6
2/12 12:40	158.6	↓-5.9
2/12 12:50	152.2	↓-6.4
2/12 13:00	145.4	↓-6.8
2/12 13:10	138.3	↓-7.1
2/12 13:20	130.9	↓-7.4
2/12 13:30	123.4	↓-7.5
2/12 13:40	115.7	↓-7.7
2/12 13:50	107.9	↓-7.8
2/12 14:00	100.0	↓-7.9
2/12 14:10	92.2	↓-7.8
2/12 14:20	84.4	↓-7.8
2/12 14:30	76.8	↓-7.6
2/12 14:40	69.4	↓-7.4
2/12 14:50	62.2	↓-7.2
2/12 15:00	55.3	↓-6.9
2/12 15:10	48.8	↓-6.5
2/12 15:20	42.6	↓-6.2
2/12 15:30	36.9	↓-5.7
2/12 15:40	31.7	↓-5.2
2/12 15:50	27.0	↓-4.7
2/12 16:00	22.9	↓-4.1
2/12 16:10	19.3	↓-3.6
2/12 16:20	16.4	↓-2.9
2/12 16:30	14.1	↓-2.3
2/12 16:40	12.4	↓-1.7
2/12 16:50	11.4	↓-1.0
2/12 17:00	11.1	↓-0.3	干潮
2/12 17:10	11.4	↑0.3
2/12 17:20	12.4	↑1.0
2/12 17:30	14.0	↑1.6
2/12 17:40	16.3	↑2.3
2/12 17:50	19.2	↑2.9
2/12 18:00	22.7	↑3.5
2/12 18:10	26.8	↑4.1
2/12 18:20	31.4	↑4.6
2/12 18:30	36.5	↑5.1
2/12 18:40	42.1	↑5.6
2/12 18:50	48.1	↑6.0
2/12 19:00	54.5	↑6.4
2/12 19:10	61.3	↑6.8
2/12 19:20	68.3	↑7.0
2/12 19:30	75.6	↑7.3
2/12 19:40	83.0	↑7.4
2/12 19:50	90.6	↑7.6
2/12 20:00	98.2	↑7.6
2/12 20:10	105.8	↑7.6
2/12 20:20	113.4	↑7.6
2/12 20:30	120.9	↑7.5
2/12 20:40	128.2	↑7.3
2/12 20:50	135.3	↑7.1
2/12 21:00	142.1	↑6.8
2/12 21:10	148.6	↑6.5
2/12 21:20	154.7	↑6.1
2/12 21:30	160.5	↑5.8
2/12 21:40	165.7	↑5.2
2/12 21:50	170.5	↑4.8
2/12 22:00	174.7	↑4.2
2/12 22:10	178.4	↑3.7
2/12 22:20	181.5	↑3.1
2/12 22:30	183.9	↑2.4
2/12 22:40	185.8	↑1.9
2/12 22:50	187.0	↑1.2
2/12 23:00	187.5	↑0.5	満潮
2/12 23:10	187.3	↓-0.2
2/12 23:20	186.5	↓-0.8
2/12 23:30	185.1	↓-1.4
2/12 23:40	182.9	↓-2.2
2/12 23:50	180.2	↓-2.7