12 (日)	08:26	01:55	20:09	14:22
	191cm	10cm	185cm	56cm
大潮 出 07:19 入 17:14 出 15:43 入 05:39

島山（長崎）2027年12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
12/12 00:00	44.8	↓-5.8
12/12 00:10	39.4	↓-5.4
12/12 00:20	34.3	↓-5.1
12/12 00:30	29.6	↓-4.7
12/12 00:40	25.3	↓-4.3
12/12 00:50	21.5	↓-3.8
12/12 01:00	18.3	↓-3.2
12/12 01:10	15.5	↓-2.8
12/12 01:20	13.3	↓-2.2
12/12 01:30	11.6	↓-1.7
12/12 01:40	10.5	↓-1.1
12/12 01:50	10.0	↓-0.5	干潮
12/12 02:00	10.0	0
12/12 02:10	10.7	↑0.7
12/12 02:20	11.9	↑1.2
12/12 02:30	13.7	↑1.8
12/12 02:40	16.0	↑2.3
12/12 02:50	18.9	↑2.9
12/12 03:00	22.4	↑3.5
12/12 03:10	26.3	↑3.9
12/12 03:20	30.7	↑4.4
12/12 03:30	35.6	↑4.9
12/12 03:40	40.9	↑5.3
12/12 03:50	46.6	↑5.7
12/12 04:00	52.6	↑6.0
12/12 04:10	59.0	↑6.4
12/12 04:20	65.6	↑6.6
12/12 04:30	72.4	↑6.8
12/12 04:40	79.5	↑7.1
12/12 04:50	86.6	↑7.1
12/12 05:00	93.9	↑7.3
12/12 05:10	101.1	↑7.2
12/12 05:20	108.4	↑7.3
12/12 05:30	115.6	↑7.2
12/12 05:40	122.7	↑7.1
12/12 05:50	129.7	↑7.0
12/12 06:00	136.5	↑6.8
12/12 06:10	143.0	↑6.5
12/12 06:20	149.2	↑6.2
12/12 06:30	155.1	↑5.9
12/12 06:40	160.7	↑5.6
12/12 06:50	165.9	↑5.2
12/12 07:00	170.6	↑4.7
12/12 07:10	174.9	↑4.3
12/12 07:20	178.7	↑3.8
12/12 07:30	182.0	↑3.3
12/12 07:40	184.8	↑2.8
12/12 07:50	187.1	↑2.3
12/12 08:00	188.8	↑1.7
12/12 08:10	189.9	↑1.1
12/12 08:20	190.5	↑0.6	満潮
12/12 08:30	190.5	0
12/12 08:40	190.0	↓-0.5
12/12 08:50	188.9	↓-1.1
12/12 09:00	187.3	↓-1.6
12/12 09:10	185.2	↓-2.1
12/12 09:20	182.6	↓-2.6
12/12 09:30	179.5	↓-3.1
12/12 09:40	176.0	↓-3.5
12/12 09:50	172.0	↓-4.0
12/12 10:00	167.7	↓-4.3
12/12 10:10	163.0	↓-4.7
12/12 10:20	158.0	↓-5.0
12/12 10:30	152.8	↓-5.2
12/12 10:40	147.3	↓-5.5
12/12 10:50	141.6	↓-5.7
12/12 11:00	135.8	↓-5.8
12/12 11:10	129.9	↓-5.9
12/12 11:20	123.9	↓-6.0
12/12 11:30	118.0	↓-5.9
12/12 11:40	112.1	↓-5.9
12/12 11:50	106.2	↓-5.9
12/12 12:00	100.6	↓-5.6
12/12 12:10	95.0	↓-5.6
12/12 12:20	89.7	↓-5.3
12/12 12:30	84.7	↓-5.0
12/12 12:40	80.0	↓-4.7
12/12 12:50	75.6	↓-4.4
12/12 13:00	71.5	↓-4.1
12/12 13:10	67.9	↓-3.6
12/12 13:20	64.7	↓-3.2
12/12 13:30	61.9	↓-2.8
12/12 13:40	59.6	↓-2.3
12/12 13:50	57.8	↓-1.8
12/12 14:00	56.5	↓-1.3
12/12 14:10	55.7	↓-0.8
12/12 14:20	55.4	↓-0.3	干潮
12/12 14:30	55.6	↑0.2
12/12 14:40	56.4	↑0.8
12/12 14:50	57.6	↑1.2
12/12 15:00	59.4	↑1.8
12/12 15:10	61.6	↑2.2
12/12 15:20	64.3	↑2.7
12/12 15:30	67.5	↑3.2
12/12 15:40	71.0	↑3.5
12/12 15:50	75.0	↑4.0
12/12 16:00	79.3	↑4.3
12/12 16:10	84.0	↑4.7
12/12 16:20	88.9	↑4.9
12/12 16:30	94.1	↑5.2
12/12 16:40	99.5	↑5.4
12/12 16:50	105.1	↑5.6
12/12 17:00	110.8	↑5.7
12/12 17:10	116.5	↑5.7
12/12 17:20	122.3	↑5.8
12/12 17:30	128.1	↑5.8
12/12 17:40	133.9	↑5.8
12/12 17:50	139.5	↑5.6
12/12 18:00	144.9	↑5.4
12/12 18:10	150.2	↑5.3
12/12 18:20	155.3	↑5.1
12/12 18:30	160.0	↑4.7
12/12 18:40	164.4	↑4.4
12/12 18:50	168.5	↑4.1
12/12 19:00	172.2	↑3.7
12/12 19:10	175.4	↑3.2
12/12 19:20	178.2	↑2.8
12/12 19:30	180.5	↑2.3
12/12 19:40	182.3	↑1.8
12/12 19:50	183.5	↑1.2
12/12 20:00	184.3	↑0.8	満潮
12/12 20:10	184.4	↑0.1
12/12 20:20	184.1	↓-0.3
12/12 20:30	183.1	↓-1.0
12/12 20:40	181.6	↓-1.5
12/12 20:50	179.5	↓-2.1
12/12 21:00	176.9	↓-2.6
12/12 21:10	173.7	↓-3.2
12/12 21:20	170.0	↓-3.7
12/12 21:30	165.8	↓-4.2
12/12 21:40	161.2	↓-4.6
12/12 21:50	156.1	↓-5.1
12/12 22:00	150.5	↓-5.6
12/12 22:10	144.6	↓-5.9
12/12 22:20	138.4	↓-6.2
12/12 22:30	131.8	↓-6.6
12/12 22:40	125.0	↓-6.8
12/12 22:50	117.9	↓-7.1
12/12 23:00	110.7	↓-7.2
12/12 23:10	103.4	↓-7.3
12/12 23:20	96.0	↓-7.4
12/12 23:30	88.5	↓-7.5	最大潮位差
12/12 23:40	81.1	↓-7.4
12/12 23:50	73.8	↓-7.3