12 (金)	11:16	05:15	23:52	17:34
	183cm	24cm	174cm	6cm
中潮 出 06:38 入 18:28 出 08:17 入 22:31

島山（長崎）2027年03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
3/12 00:00	180.3	↓-2.6
3/12 00:10	177.1	↓-3.2
3/12 00:20	173.4	↓-3.7
3/12 00:30	169.2	↓-4.2
3/12 00:40	164.5	↓-4.7
3/12 00:50	159.3	↓-5.2
3/12 01:00	153.7	↓-5.6
3/12 01:10	147.8	↓-5.9
3/12 01:20	141.5	↓-6.3
3/12 01:30	135.0	↓-6.5
3/12 01:40	128.2	↓-6.8
3/12 01:50	121.3	↓-6.9
3/12 02:00	114.2	↓-7.1
3/12 02:10	107.1	↓-7.1
3/12 02:20	100.0	↓-7.1
3/12 02:30	92.9	↓-7.1
3/12 02:40	85.9	↓-7.0
3/12 02:50	79.1	↓-6.8
3/12 03:00	72.5	↓-6.6
3/12 03:10	66.1	↓-6.4
3/12 03:20	60.0	↓-6.1
3/12 03:30	54.3	↓-5.7
3/12 03:40	48.9	↓-5.4
3/12 03:50	44.0	↓-4.9
3/12 04:00	39.5	↓-4.5
3/12 04:10	35.5	↓-4.0
3/12 04:20	32.0	↓-3.5
3/12 04:30	29.1	↓-2.9
3/12 04:40	26.8	↓-2.3
3/12 04:50	25.0	↓-1.8
3/12 05:00	23.9	↓-1.1
3/12 05:10	23.3	↓-0.6	干潮
3/12 05:20	23.3	0
3/12 05:30	24.0	↑0.7
3/12 05:40	25.2	↑1.2
3/12 05:50	27.1	↑1.9
3/12 06:00	29.5	↑2.4
3/12 06:10	32.5	↑3.0
3/12 06:20	36.0	↑3.5
3/12 06:30	40.0	↑4.0
3/12 06:40	44.5	↑4.5
3/12 06:50	49.4	↑4.9
3/12 07:00	54.7	↑5.3
3/12 07:10	60.4	↑5.7
3/12 07:20	66.4	↑6.0
3/12 07:30	72.7	↑6.3
3/12 07:40	79.2	↑6.5
3/12 07:50	85.9	↑6.7
3/12 08:00	92.7	↑6.8
3/12 08:10	99.6	↑6.9
3/12 08:20	106.6	↑7.0
3/12 08:30	113.4	↑6.8
3/12 08:40	120.3	↑6.9
3/12 08:50	126.9	↑6.6
3/12 09:00	133.4	↑6.5
3/12 09:10	139.7	↑6.3
3/12 09:20	145.7	↑6.0
3/12 09:30	151.4	↑5.7
3/12 09:40	156.7	↑5.3
3/12 09:50	161.6	↑4.9
3/12 10:00	166.1	↑4.5
3/12 10:10	170.0	↑3.9
3/12 10:20	173.5	↑3.5
3/12 10:30	176.5	↑3.0
3/12 10:40	178.8	↑2.3
3/12 10:50	180.7	↑1.9
3/12 11:00	181.9	↑1.2
3/12 11:10	182.5	↑0.6	満潮
3/12 11:20	182.5	0
3/12 11:30	181.9	↓-0.6
3/12 11:40	180.7	↓-1.2
3/12 11:50	178.9	↓-1.8
3/12 12:00	176.5	↓-2.4
3/12 12:10	173.6	↓-2.9
3/12 12:20	170.1	↓-3.5
3/12 12:30	166.0	↓-4.1
3/12 12:40	161.5	↓-4.5
3/12 12:50	156.5	↓-5.0
3/12 13:00	151.1	↓-5.4
3/12 13:10	145.3	↓-5.8
3/12 13:20	139.1	↓-6.2
3/12 13:30	132.6	↓-6.5
3/12 13:40	125.8	↓-6.8
3/12 13:50	118.8	↓-7.0
3/12 14:00	111.7	↓-7.1
3/12 14:10	104.4	↓-7.3
3/12 14:20	97.1	↓-7.3
3/12 14:30	89.7	↓-7.4	最大潮位差
3/12 14:40	82.4	↓-7.3
3/12 14:50	75.2	↓-7.2
3/12 15:00	68.0	↓-7.2
3/12 15:10	61.1	↓-6.9
3/12 15:20	54.4	↓-6.7
3/12 15:30	48.0	↓-6.4
3/12 15:40	41.9	↓-6.1
3/12 15:50	36.2	↓-5.7
3/12 16:00	30.8	↓-5.4
3/12 16:10	25.9	↓-4.9
3/12 16:20	21.5	↓-4.4
3/12 16:30	17.6	↓-3.9
3/12 16:40	14.2	↓-3.4
3/12 16:50	11.3	↓-2.9
3/12 17:00	9.1	↓-2.2
3/12 17:10	7.4	↓-1.7
3/12 17:20	6.3	↓-1.1
3/12 17:30	5.8	↓-0.5	干潮
3/12 17:40	5.9	↑0.1
3/12 17:50	6.6	↑0.7
3/12 18:00	7.9	↑1.3
3/12 18:10	9.8	↑1.9
3/12 18:20	12.2	↑2.4
3/12 18:30	15.2	↑3.0
3/12 18:40	18.7	↑3.5
3/12 18:50	22.7	↑4.0
3/12 19:00	27.2	↑4.5
3/12 19:10	32.1	↑4.9
3/12 19:20	37.5	↑5.4
3/12 19:30	43.1	↑5.6
3/12 19:40	49.1	↑6.0
3/12 19:50	55.4	↑6.3
3/12 20:00	61.9	↑6.5
3/12 20:10	68.6	↑6.7
3/12 20:20	75.5	↑6.9
3/12 20:30	82.4	↑6.9
3/12 20:40	89.4	↑7.0
3/12 20:50	96.3	↑6.9
3/12 21:00	103.2	↑6.9
3/12 21:10	110.1	↑6.9
3/12 21:20	116.7	↑6.6
3/12 21:30	123.2	↑6.5
3/12 21:40	129.4	↑6.2
3/12 21:50	135.3	↑5.9
3/12 22:00	141.0	↑5.7
3/12 22:10	146.2	↑5.2
3/12 22:20	151.1	↑4.9
3/12 22:30	155.5	↑4.4
3/12 22:40	159.5	↑4.0
3/12 22:50	163.0	↑3.5
3/12 23:00	166.0	↑3.0
3/12 23:10	168.5	↑2.5
3/12 23:20	170.5	↑2.0
3/12 23:30	171.9	↑1.4
3/12 23:40	172.8	↑0.9
3/12 23:50	173.1	↑0.3	満潮