19 (金)	00:37	06:34	12:41	19:18
	211cm	91cm	215cm	72cm
小潮 出 07:02 入 18:11 出 11:07 入 00:09

俵ヶ浦（長崎）2021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	207.5	↑2.0
2/19 00:10	209.1	↑1.6
2/19 00:20	210.1	↑1.0
2/19 00:30	210.7	↑0.6	満潮
2/19 00:40	210.8	↑0.1
2/19 00:50	210.3	↓-0.5
2/19 01:00	209.4	↓-0.9
2/19 01:10	208.0	↓-1.4
2/19 01:20	206.2	↓-1.8
2/19 01:30	203.9	↓-2.3
2/19 01:40	201.2	↓-2.7
2/19 01:50	198.1	↓-3.1
2/19 02:00	194.7	↓-3.4
2/19 02:10	190.9	↓-3.8
2/19 02:20	186.7	↓-4.2
2/19 02:30	182.3	↓-4.4
2/19 02:40	177.7	↓-4.6
2/19 02:50	172.9	↓-4.8
2/19 03:00	167.9	↓-5.0
2/19 03:10	162.7	↓-5.2
2/19 03:20	157.5	↓-5.2
2/19 03:30	152.2	↓-5.3
2/19 03:40	147.0	↓-5.2
2/19 03:50	141.7	↓-5.3
2/19 04:00	136.5	↓-5.2
2/19 04:10	131.5	↓-5.0
2/19 04:20	126.6	↓-4.9
2/19 04:30	121.9	↓-4.7
2/19 04:40	117.4	↓-4.5
2/19 04:50	113.1	↓-4.3
2/19 05:00	109.2	↓-3.9
2/19 05:10	105.6	↓-3.6
2/19 05:20	102.3	↓-3.3
2/19 05:30	99.4	↓-2.9
2/19 05:40	96.9	↓-2.5
2/19 05:50	94.8	↓-2.1
2/19 06:00	93.1	↓-1.7
2/19 06:10	91.8	↓-1.3
2/19 06:20	91.0	↓-0.8
2/19 06:30	90.7	↓-0.3	干潮
2/19 06:40	90.8	↑0.1
2/19 06:50	91.3	↑0.5
2/19 07:00	92.3	↑1.0
2/19 07:10	93.8	↑1.5
2/19 07:20	95.6	↑1.8
2/19 07:30	97.9	↑2.3
2/19 07:40	100.6	↑2.7
2/19 07:50	103.7	↑3.1
2/19 08:00	107.1	↑3.4
2/19 08:10	110.8	↑3.7
2/19 08:20	114.9	↑4.1
2/19 08:30	119.2	↑4.3
2/19 08:40	123.8	↑4.6
2/19 08:50	128.6	↑4.8
2/19 09:00	133.5	↑4.9
2/19 09:10	138.6	↑5.1
2/19 09:20	143.8	↑5.2
2/19 09:30	149.0	↑5.2
2/19 09:40	154.3	↑5.3
2/19 09:50	159.6	↑5.3
2/19 10:00	164.8	↑5.2
2/19 10:10	169.9	↑5.1
2/19 10:20	174.9	↑5.0
2/19 10:30	179.7	↑4.8
2/19 10:40	184.4	↑4.7
2/19 10:50	188.8	↑4.4
2/19 11:00	192.9	↑4.1
2/19 11:10	196.7	↑3.8
2/19 11:20	200.3	↑3.6
2/19 11:30	203.4	↑3.1
2/19 11:40	206.2	↑2.8
2/19 11:50	208.6	↑2.4
2/19 12:00	210.6	↑2.0
2/19 12:10	212.2	↑1.6
2/19 12:20	213.3	↑1.1
2/19 12:30	214.0	↑0.7
2/19 12:40	214.3	↑0.3	満潮
2/19 12:50	214.1	↓-0.2
2/19 13:00	213.4	↓-0.7
2/19 13:10	212.3	↓-1.1
2/19 13:20	210.7	↓-1.6
2/19 13:30	208.7	↓-2.0
2/19 13:40	206.3	↓-2.4
2/19 13:50	203.5	↓-2.8
2/19 14:00	200.3	↓-3.2
2/19 14:10	196.7	↓-3.6
2/19 14:20	192.8	↓-3.9
2/19 14:30	188.6	↓-4.2
2/19 14:40	184.0	↓-4.6
2/19 14:50	179.3	↓-4.7
2/19 15:00	174.2	↓-5.1
2/19 15:10	169.0	↓-5.2
2/19 15:20	163.6	↓-5.4
2/19 15:30	158.1	↓-5.5
2/19 15:40	152.5	↓-5.6
2/19 15:50	146.9	↓-5.6
2/19 16:00	141.2	↓-5.7	最大潮位差
2/19 16:10	135.5	↓-5.7	最大潮位差
2/19 16:20	129.9	↓-5.6
2/19 16:30	124.4	↓-5.5
2/19 16:40	119.0	↓-5.4
2/19 16:50	113.7	↓-5.3
2/19 17:00	108.6	↓-5.1
2/19 17:10	103.8	↓-4.8
2/19 17:20	99.2	↓-4.6
2/19 17:30	94.9	↓-4.3
2/19 17:40	90.9	↓-4.0
2/19 17:50	87.2	↓-3.7
2/19 18:00	83.9	↓-3.3
2/19 18:10	80.9	↓-3.0
2/19 18:20	78.3	↓-2.6
2/19 18:30	76.1	↓-2.2
2/19 18:40	74.3	↓-1.8
2/19 18:50	73.0	↓-1.3
2/19 19:00	72.0	↓-1.0
2/19 19:10	71.5	↓-0.5	干潮
2/19 19:20	71.4	↓-0.1
2/19 19:30	71.8	↑0.4
2/19 19:40	72.5	↑0.7
2/19 19:50	73.7	↑1.2
2/19 20:00	75.3	↑1.6
2/19 20:10	77.2	↑1.9
2/19 20:20	79.5	↑2.3
2/19 20:30	82.2	↑2.7
2/19 20:40	85.1	↑2.9
2/19 20:50	88.4	↑3.3
2/19 21:00	92.0	↑3.6
2/19 21:10	95.8	↑3.8
2/19 21:20	99.9	↑4.1
2/19 21:30	104.1	↑4.2
2/19 21:40	108.5	↑4.4
2/19 21:50	113.1	↑4.6
2/19 22:00	117.7	↑4.6
2/19 22:10	122.5	↑4.8
2/19 22:20	127.3	↑4.8
2/19 22:30	132.0	↑4.7
2/19 22:40	136.8	↑4.8
2/19 22:50	141.5	↑4.7
2/19 23:00	146.2	↑4.7
2/19 23:10	150.7	↑4.5
2/19 23:20	155.1	↑4.4
2/19 23:30	159.3	↑4.2
2/19 23:40	163.3	↑4.0
2/19 23:50	167.1	↑3.8