12 (月)	08:36	02:10	20:29	14:36
	182cm	2cm	180cm	32cm
大潮 出 07:11 入 18:04 出 06:14 入 17:02 潮干狩り ○ 13:27～15:43

島山（長崎）2029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	45.4	↓-6.1
2/12 00:10	39.4	↓-6.0
2/12 00:20	33.8	↓-5.6
2/12 00:30	28.6	↓-5.2
2/12 00:40	23.7	↓-4.9
2/12 00:50	19.2	↓-4.5
2/12 01:00	15.2	↓-4.0
2/12 01:10	11.6	↓-3.6
2/12 01:20	8.6	↓-3.0
2/12 01:30	6.0	↓-2.6
2/12 01:40	4.1	↓-1.9
2/12 01:50	2.7	↓-1.4
2/12 02:00	1.8	↓-0.9	干潮
2/12 02:10	1.6	↓-0.2	干潮
2/12 02:20	1.9	↑0.3
2/12 02:30	2.8	↑0.9
2/12 02:40	4.3	↑1.5
2/12 02:50	6.4	↑2.1
2/12 03:00	9.0	↑2.6
2/12 03:10	12.2	↑3.2
2/12 03:20	16.0	↑3.8
2/12 03:30	20.2	↑4.2
2/12 03:40	24.9	↑4.7
2/12 03:50	30.0	↑5.1
2/12 04:00	35.6	↑5.6
2/12 04:10	41.5	↑5.9
2/12 04:20	47.8	↑6.3
2/12 04:30	54.3	↑6.5
2/12 04:40	61.1	↑6.8
2/12 04:50	68.2	↑7.1
2/12 05:00	75.3	↑7.1
2/12 05:10	82.6	↑7.3
2/12 05:20	90.0	↑7.4
2/12 05:30	97.4	↑7.4
2/12 05:40	104.7	↑7.3
2/12 05:50	111.9	↑7.2
2/12 06:00	119.0	↑7.1
2/12 06:10	125.9	↑6.9
2/12 06:20	132.6	↑6.7
2/12 06:30	139.1	↑6.5
2/12 06:40	145.2	↑6.1
2/12 06:50	150.9	↑5.7
2/12 07:00	156.3	↑5.4
2/12 07:10	161.2	↑4.9
2/12 07:20	165.6	↑4.4
2/12 07:30	169.6	↑4.0
2/12 07:40	173.0	↑3.4
2/12 07:50	175.9	↑2.9
2/12 08:00	178.3	↑2.4
2/12 08:10	180.1	↑1.8
2/12 08:20	181.3	↑1.2
2/12 08:30	181.9	↑0.6	満潮
2/12 08:40	181.9	0
2/12 08:50	181.3	↓-0.6
2/12 09:00	180.2	↓-1.1
2/12 09:10	178.5	↓-1.7
2/12 09:20	176.2	↓-2.3
2/12 09:30	173.4	↓-2.8
2/12 09:40	170.1	↓-3.3
2/12 09:50	166.3	↓-3.8
2/12 10:00	162.1	↓-4.2
2/12 10:10	157.4	↓-4.7
2/12 10:20	152.4	↓-5.0
2/12 10:30	147.0	↓-5.4
2/12 10:40	141.3	↓-5.7
2/12 10:50	135.3	↓-6.0
2/12 11:00	129.2	↓-6.1
2/12 11:10	122.8	↓-6.4
2/12 11:20	116.4	↓-6.4
2/12 11:30	109.9	↓-6.5
2/12 11:40	103.3	↓-6.6
2/12 11:50	96.8	↓-6.5
2/12 12:00	90.4	↓-6.4
2/12 12:10	84.1	↓-6.3
2/12 12:20	77.9	↓-6.2
2/12 12:30	72.0	↓-5.9
2/12 12:40	66.4	↓-5.6
2/12 12:50	61.0	↓-5.4
2/12 13:00	56.1	↓-4.9
2/12 13:10	51.5	↓-4.6
2/12 13:20	47.3	↓-4.2
2/12 13:30	43.5	↓-3.8
2/12 13:40	40.3	↓-3.2
2/12 13:50	37.6	↓-2.7
2/12 14:00	35.3	↓-2.3
2/12 14:10	33.7	↓-1.6
2/12 14:20	32.5	↓-1.2
2/12 14:30	32.0	↓-0.5	干潮
2/12 14:40	32.0	0
2/12 14:50	32.6	↑0.6
2/12 15:00	33.7	↑1.1
2/12 15:10	35.4	↑1.7
2/12 15:20	37.7	↑2.3
2/12 15:30	40.4	↑2.7
2/12 15:40	43.7	↑3.3
2/12 15:50	47.5	↑3.8
2/12 16:00	51.7	↑4.2
2/12 16:10	56.3	↑4.6
2/12 16:20	61.3	↑5.0
2/12 16:30	66.7	↑5.4
2/12 16:40	72.3	↑5.6
2/12 16:50	78.3	↑6.0
2/12 17:00	84.4	↑6.1
2/12 17:10	90.7	↑6.3
2/12 17:20	97.2	↑6.5
2/12 17:30	103.7	↑6.5
2/12 17:40	110.2	↑6.5
2/12 17:50	116.7	↑6.5
2/12 18:00	123.1	↑6.4
2/12 18:10	129.4	↑6.3
2/12 18:20	135.5	↑6.1
2/12 18:30	141.3	↑5.8
2/12 18:40	146.9	↑5.6
2/12 18:50	152.2	↑5.3
2/12 19:00	157.1	↑4.9
2/12 19:10	161.6	↑4.5
2/12 19:20	165.7	↑4.1
2/12 19:30	169.2	↑3.5
2/12 19:40	172.3	↑3.1
2/12 19:50	174.9	↑2.6
2/12 20:00	176.8	↑1.9
2/12 20:10	178.2	↑1.4
2/12 20:20	179.1	↑0.9	満潮
2/12 20:30	179.3	↑0.2
2/12 20:40	178.9	↓-0.4
2/12 20:50	177.9	↓-1.0
2/12 21:00	176.2	↓-1.7
2/12 21:10	174.0	↓-2.2
2/12 21:20	171.2	↓-2.8
2/12 21:30	167.8	↓-3.4
2/12 21:40	163.8	↓-4.0
2/12 21:50	159.4	↓-4.4
2/12 22:00	154.4	↓-5.0
2/12 22:10	148.9	↓-5.5
2/12 22:20	143.0	↓-5.9
2/12 22:30	136.7	↓-6.3
2/12 22:40	130.1	↓-6.6
2/12 22:50	123.1	↓-7.0
2/12 23:00	115.9	↓-7.2
2/12 23:10	108.4	↓-7.5
2/12 23:20	100.8	↓-7.6
2/12 23:30	93.1	↓-7.7
2/12 23:40	85.3	↓-7.8	最大潮位差
2/12 23:50	77.6	↓-7.7