12 (水)	09:10	02:44	21:01	15:09
	188cm	-5cm	183cm	30cm
大潮 出 07:11 入 18:04 出 17:45 入 07:05 潮干狩り ○ 13:57～16:20

島山（長崎）2025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	64.6	↓-7.2
2/12 00:10	57.5	↓-7.1
2/12 00:20	50.6	↓-6.9
2/12 00:30	43.9	↓-6.7
2/12 00:40	37.5	↓-6.4
2/12 00:50	31.3	↓-6.2
2/12 01:00	25.5	↓-5.8
2/12 01:10	20.1	↓-5.4
2/12 01:20	15.2	↓-4.9
2/12 01:30	10.7	↓-4.5
2/12 01:40	6.7	↓-4.0
2/12 01:50	3.2	↓-3.5
2/12 02:00	0.3	↓-2.9
2/12 02:10	-2.0	↓-2.3
2/12 02:20	-3.8	↓-1.8
2/12 02:30	-4.9	↓-1.1
2/12 02:40	-5.4	↓-0.5	干潮
2/12 02:50	-5.3	↑0.1
2/12 03:00	-4.5	↑0.8
2/12 03:10	-3.1	↑1.4
2/12 03:20	-1.1	↑2.0
2/12 03:30	1.5	↑2.6
2/12 03:40	4.7	↑3.2
2/12 03:50	8.4	↑3.7
2/12 04:00	12.7	↑4.3
2/12 04:10	17.6	↑4.9
2/12 04:20	22.9	↑5.3
2/12 04:30	28.7	↑5.8
2/12 04:40	34.9	↑6.2
2/12 04:50	41.4	↑6.5
2/12 05:00	48.3	↑6.9
2/12 05:10	55.5	↑7.2
2/12 05:20	62.9	↑7.4
2/12 05:30	70.5	↑7.6
2/12 05:40	78.3	↑7.8
2/12 05:50	86.1	↑7.8
2/12 06:00	94.0	↑7.9	最大潮位差
2/12 06:10	101.8	↑7.8
2/12 06:20	109.5	↑7.7
2/12 06:30	117.2	↑7.7
2/12 06:40	124.6	↑7.4
2/12 06:50	131.9	↑7.3
2/12 07:00	138.8	↑6.9
2/12 07:10	145.4	↑6.6
2/12 07:20	151.7	↑6.3
2/12 07:30	157.6	↑5.9
2/12 07:40	163.0	↑5.4
2/12 07:50	167.9	↑4.9
2/12 08:00	172.3	↑4.4
2/12 08:10	176.2	↑3.9
2/12 08:20	179.5	↑3.3
2/12 08:30	182.3	↑2.8
2/12 08:40	184.4	↑2.1
2/12 08:50	185.9	↑1.5
2/12 09:00	186.8	↑0.9	満潮
2/12 09:10	187.1	↑0.3	満潮
2/12 09:20	186.7	↓-0.4
2/12 09:30	185.8	↓-0.9
2/12 09:40	184.2	↓-1.6
2/12 09:50	182.1	↓-2.1
2/12 10:00	179.3	↓-2.8
2/12 10:10	176.1	↓-3.2
2/12 10:20	172.3	↓-3.8
2/12 10:30	168.0	↓-4.3
2/12 10:40	163.2	↓-4.8
2/12 10:50	158.1	↓-5.1
2/12 11:00	152.5	↓-5.6
2/12 11:10	146.7	↓-5.8
2/12 11:20	140.5	↓-6.2
2/12 11:30	134.1	↓-6.4
2/12 11:40	127.5	↓-6.6
2/12 11:50	120.8	↓-6.7
2/12 12:00	114.0	↓-6.8
2/12 12:10	107.1	↓-6.9
2/12 12:20	100.2	↓-6.9
2/12 12:30	93.5	↓-6.7
2/12 12:40	86.8	↓-6.7
2/12 12:50	80.3	↓-6.5
2/12 13:00	74.0	↓-6.3
2/12 13:10	68.0	↓-6.0
2/12 13:20	62.3	↓-5.7
2/12 13:30	56.9	↓-5.4
2/12 13:40	52.0	↓-4.9
2/12 13:50	47.4	↓-4.6
2/12 14:00	43.4	↓-4.0
2/12 14:10	39.8	↓-3.6
2/12 14:20	36.7	↓-3.1
2/12 14:30	34.2	↓-2.5
2/12 14:40	32.3	↓-1.9
2/12 14:50	30.9	↓-1.4
2/12 15:00	30.1	↓-0.8	干潮
2/12 15:10	30.0	↓-0.1
2/12 15:20	30.4	↑0.4
2/12 15:30	31.4	↑1.0
2/12 15:40	33.0	↑1.6
2/12 15:50	35.1	↑2.1
2/12 16:00	37.8	↑2.7
2/12 16:10	41.1	↑3.3
2/12 16:20	44.8	↑3.7
2/12 16:30	49.0	↑4.2
2/12 16:40	53.7	↑4.7
2/12 16:50	58.8	↑5.1
2/12 17:00	64.3	↑5.5
2/12 17:10	70.1	↑5.8
2/12 17:20	76.1	↑6.0
2/12 17:30	82.5	↑6.4
2/12 17:40	89.0	↑6.5
2/12 17:50	95.6	↑6.6
2/12 18:00	102.3	↑6.7
2/12 18:10	109.1	↑6.8
2/12 18:20	115.8	↑6.7
2/12 18:30	122.5	↑6.7
2/12 18:40	129.0	↑6.5
2/12 18:50	135.4	↑6.4
2/12 19:00	141.5	↑6.1
2/12 19:10	147.4	↑5.9
2/12 19:20	152.9	↑5.5
2/12 19:30	158.1	↑5.2
2/12 19:40	162.9	↑4.8
2/12 19:50	167.2	↑4.3
2/12 20:00	171.0	↑3.8
2/12 20:10	174.3	↑3.3
2/12 20:20	177.0	↑2.7
2/12 20:30	179.2	↑2.2
2/12 20:40	180.8	↑1.6
2/12 20:50	181.7	↑0.9
2/12 21:00	182.1	↑0.4	満潮
2/12 21:10	181.8	↓-0.3
2/12 21:20	180.9	↓-0.9
2/12 21:30	179.3	↓-1.6
2/12 21:40	177.1	↓-2.2
2/12 21:50	174.3	↓-2.8
2/12 22:00	170.9	↓-3.4
2/12 22:10	166.9	↓-4.0
2/12 22:20	162.3	↓-4.6
2/12 22:30	157.3	↓-5.0
2/12 22:40	151.7	↓-5.6
2/12 22:50	145.6	↓-6.1
2/12 23:00	139.2	↓-6.4
2/12 23:10	132.4	↓-6.8
2/12 23:20	125.2	↓-7.2
2/12 23:30	117.7	↓-7.5
2/12 23:40	110.0	↓-7.7
2/12 23:50	102.2	↓-7.8