19 (月)	00:06	06:06	12:11	18:33
	171cm	33cm	171cm	21cm
小潮 出 07:04 入 18:11 出 09:32 入 23:36

島山（長崎）2029年02月19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
2/19 00:00	170.3	↑0.5	満潮
2/19 00:10	170.3	0
2/19 00:20	169.8	↓-0.5
2/19 00:30	168.7	↓-1.1
2/19 00:40	167.1	↓-1.6
2/19 00:50	164.9	↓-2.2
2/19 01:00	162.3	↓-2.6
2/19 01:10	159.2	↓-3.1
2/19 01:20	155.7	↓-3.5
2/19 01:30	151.8	↓-3.9
2/19 01:40	147.5	↓-4.3
2/19 01:50	142.8	↓-4.7
2/19 02:00	137.8	↓-5.0
2/19 02:10	132.6	↓-5.2
2/19 02:20	127.1	↓-5.5
2/19 02:30	121.4	↓-5.7
2/19 02:40	115.6	↓-5.8
2/19 02:50	109.7	↓-5.9
2/19 03:00	103.7	↓-6.0
2/19 03:10	97.7	↓-6.0
2/19 03:20	91.7	↓-6.0
2/19 03:30	85.9	↓-5.8
2/19 03:40	80.1	↓-5.8
2/19 03:50	74.5	↓-5.6
2/19 04:00	69.1	↓-5.4
2/19 04:10	64.0	↓-5.1
2/19 04:20	59.1	↓-4.9
2/19 04:30	54.6	↓-4.5
2/19 04:40	50.4	↓-4.2
2/19 04:50	46.7	↓-3.7
2/19 05:00	43.3	↓-3.4
2/19 05:10	40.3	↓-3.0
2/19 05:20	37.9	↓-2.4
2/19 05:30	35.9	↓-2.0
2/19 05:40	34.4	↓-1.5
2/19 05:50	33.4	↓-1.0
2/19 06:00	32.9	↓-0.5	干潮
2/19 06:10	32.9	0
2/19 06:20	33.4	↑0.5
2/19 06:30	34.4	↑1.0
2/19 06:40	36.0	↑1.6
2/19 06:50	38.0	↑2.0
2/19 07:00	40.5	↑2.5
2/19 07:10	43.4	↑2.9
2/19 07:20	46.8	↑3.4
2/19 07:30	50.6	↑3.8
2/19 07:40	54.7	↑4.1
2/19 07:50	59.2	↑4.5
2/19 08:00	64.1	↑4.9
2/19 08:10	69.2	↑5.1
2/19 08:20	74.5	↑5.3
2/19 08:30	80.0	↑5.5
2/19 08:40	85.7	↑5.7
2/19 08:50	91.5	↑5.8
2/19 09:00	97.4	↑5.9
2/19 09:10	103.3	↑5.9
2/19 09:20	109.2	↑5.9
2/19 09:30	115.1	↑5.9
2/19 09:40	120.8	↑5.7
2/19 09:50	126.4	↑5.6
2/19 10:00	131.8	↑5.4
2/19 10:10	137.0	↑5.2
2/19 10:20	142.0	↑5.0
2/19 10:30	146.6	↑4.6
2/19 10:40	150.9	↑4.3
2/19 10:50	154.8	↑3.9
2/19 11:00	158.4	↑3.6
2/19 11:10	161.5	↑3.1
2/19 11:20	164.2	↑2.7
2/19 11:30	166.4	↑2.2
2/19 11:40	168.2	↑1.8
2/19 11:50	169.4	↑1.2
2/19 12:00	170.2	↑0.8
2/19 12:10	170.4	↑0.2	満潮
2/19 12:20	170.2	↓-0.2
2/19 12:30	169.4	↓-0.8
2/19 12:40	168.1	↓-1.3
2/19 12:50	166.4	↓-1.7
2/19 13:00	164.1	↓-2.3
2/19 13:10	161.4	↓-2.7
2/19 13:20	158.2	↓-3.2
2/19 13:30	154.6	↓-3.6
2/19 13:40	150.6	↓-4.0
2/19 13:50	146.2	↓-4.4
2/19 14:00	141.5	↓-4.7
2/19 14:10	136.5	↓-5.0
2/19 14:20	131.2	↓-5.3
2/19 14:30	125.6	↓-5.6
2/19 14:40	119.8	↓-5.8
2/19 14:50	113.9	↓-5.9
2/19 15:00	107.9	↓-6.0
2/19 15:10	101.7	↓-6.2	最大潮位差
2/19 15:20	95.5	↓-6.2	最大潮位差
2/19 15:30	89.4	↓-6.1
2/19 15:40	83.3	↓-6.1
2/19 15:50	77.2	↓-6.1
2/19 16:00	71.3	↓-5.9
2/19 16:10	65.6	↓-5.7
2/19 16:20	60.0	↓-5.6
2/19 16:30	54.7	↓-5.3
2/19 16:40	49.7	↓-5.0
2/19 16:50	45.0	↓-4.7
2/19 17:00	40.7	↓-4.3
2/19 17:10	36.7	↓-4.0
2/19 17:20	33.1	↓-3.6
2/19 17:30	29.9	↓-3.2
2/19 17:40	27.2	↓-2.7
2/19 17:50	24.9	↓-2.3
2/19 18:00	23.1	↓-1.8
2/19 18:10	21.8	↓-1.3
2/19 18:20	20.9	↓-0.9
2/19 18:30	20.6	↓-0.3	干潮
2/19 18:40	20.7	↑0.1
2/19 18:50	21.3	↑0.6
2/19 19:00	22.4	↑1.1
2/19 19:10	24.0	↑1.6
2/19 19:20	26.1	↑2.1
2/19 19:30	28.5	↑2.4
2/19 19:40	31.4	↑2.9
2/19 19:50	34.7	↑3.3
2/19 20:00	38.4	↑3.7
2/19 20:10	42.4	↑4.0
2/19 20:20	46.7	↑4.3
2/19 20:30	51.4	↑4.7
2/19 20:40	56.2	↑4.8
2/19 20:50	61.3	↑5.1
2/19 21:00	66.5	↑5.2
2/19 21:10	71.9	↑5.4
2/19 21:20	77.4	↑5.5
2/19 21:30	83.0	↑5.6
2/19 21:40	88.6	↑5.6
2/19 21:50	94.2	↑5.6
2/19 22:00	99.7	↑5.5
2/19 22:10	105.1	↑5.4
2/19 22:20	110.4	↑5.3
2/19 22:30	115.5	↑5.1
2/19 22:40	120.5	↑5.0
2/19 22:50	125.2	↑4.7
2/19 23:00	129.6	↑4.4
2/19 23:10	133.8	↑4.2
2/19 23:20	137.6	↑3.8
2/19 23:30	141.1	↑3.5
2/19 23:40	144.2	↑3.1
2/19 23:50	146.9	↑2.7