20 (日)	07:46	01:05	19:31	13:47
	164cm	32cm	156cm	62cm
中潮 出 07:03 入 18:11 出 05:01 入 15:04

大山浦（長崎）2039年02月20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
2/20 00:00	39.5	↓-2.4
2/20 00:10	37.4	↓-2.1
2/20 00:20	35.6	↓-1.8
2/20 00:30	34.1	↓-1.5
2/20 00:40	33.0	↓-1.1
2/20 00:50	32.3	↓-0.7
2/20 01:00	32.0	↓-0.3	干潮
2/20 01:10	32.0	0
2/20 01:20	32.5	↑0.5
2/20 01:30	33.3	↑0.8
2/20 01:40	34.5	↑1.2
2/20 01:50	36.1	↑1.6
2/20 02:00	38.1	↑2.0
2/20 02:10	40.4	↑2.3
2/20 02:20	43.0	↑2.6
2/20 02:30	46.1	↑3.1
2/20 02:40	49.4	↑3.3
2/20 02:50	53.0	↑3.6
2/20 03:00	56.9	↑3.9
2/20 03:10	61.1	↑4.2
2/20 03:20	65.4	↑4.3
2/20 03:30	70.0	↑4.6
2/20 03:40	74.8	↑4.8
2/20 03:50	79.7	↑4.9
2/20 04:00	84.7	↑5.0
2/20 04:10	89.8	↑5.1
2/20 04:20	95.0	↑5.2
2/20 04:30	100.2	↑5.2
2/20 04:40	105.3	↑5.1
2/20 04:50	110.5	↑5.2
2/20 05:00	115.5	↑5.0
2/20 05:10	120.4	↑4.9
2/20 05:20	125.2	↑4.8
2/20 05:30	129.9	↑4.7
2/20 05:40	134.3	↑4.4
2/20 05:50	138.5	↑4.2
2/20 06:00	142.4	↑3.9
2/20 06:10	146.1	↑3.7
2/20 06:20	149.5	↑3.4
2/20 06:30	152.5	↑3.0
2/20 06:40	155.2	↑2.7
2/20 06:50	157.5	↑2.3
2/20 07:00	159.5	↑2.0
2/20 07:10	161.1	↑1.6
2/20 07:20	162.3	↑1.2
2/20 07:30	163.1	↑0.8
2/20 07:40	163.6	↑0.5	満潮
2/20 07:50	163.6	0
2/20 08:00	163.2	↓-0.4
2/20 08:10	162.4	↓-0.8
2/20 08:20	161.3	↓-1.1
2/20 08:30	159.7	↓-1.6
2/20 08:40	157.8	↓-1.9
2/20 08:50	155.6	↓-2.2
2/20 09:00	153.1	↓-2.5
2/20 09:10	150.2	↓-2.9
2/20 09:20	147.1	↓-3.1
2/20 09:30	143.6	↓-3.5
2/20 09:40	140.0	↓-3.6
2/20 09:50	136.2	↓-3.8
2/20 10:00	132.2	↓-4.0
2/20 10:10	128.0	↓-4.2
2/20 10:20	123.7	↓-4.3
2/20 10:30	119.4	↓-4.3
2/20 10:40	115.0	↓-4.4
2/20 10:50	110.5	↓-4.5
2/20 11:00	106.1	↓-4.4
2/20 11:10	101.8	↓-4.3
2/20 11:20	97.5	↓-4.3
2/20 11:30	93.4	↓-4.1
2/20 11:40	89.4	↓-4.0
2/20 11:50	85.5	↓-3.9
2/20 12:00	81.9	↓-3.6
2/20 12:10	78.5	↓-3.4
2/20 12:20	75.4	↓-3.1
2/20 12:30	72.5	↓-2.9
2/20 12:40	70.0	↓-2.5
2/20 12:50	67.7	↓-2.3
2/20 13:00	65.9	↓-1.8
2/20 13:10	64.3	↓-1.6
2/20 13:20	63.1	↓-1.2
2/20 13:30	62.3	↓-0.8
2/20 13:40	61.9	↓-0.4	干潮
2/20 13:50	61.8	↓-0.1
2/20 14:00	62.2	↑0.4
2/20 14:10	62.9	↑0.7
2/20 14:20	64.0	↑1.1
2/20 14:30	65.4	↑1.4
2/20 14:40	67.2	↑1.8
2/20 14:50	69.3	↑2.1
2/20 15:00	71.8	↑2.5
2/20 15:10	74.5	↑2.7
2/20 15:20	77.6	↑3.1
2/20 15:30	80.9	↑3.3
2/20 15:40	84.4	↑3.5
2/20 15:50	88.1	↑3.7
2/20 16:00	92.0	↑3.9
2/20 16:10	96.0	↑4.0
2/20 16:20	100.2	↑4.2
2/20 16:30	104.4	↑4.2
2/20 16:40	108.6	↑4.2
2/20 16:50	112.9	↑4.3
2/20 17:00	117.2	↑4.3
2/20 17:10	121.3	↑4.1
2/20 17:20	125.4	↑4.1
2/20 17:30	129.4	↑4.0
2/20 17:40	133.2	↑3.8
2/20 17:50	136.7	↑3.5
2/20 18:00	140.1	↑3.4
2/20 18:10	143.2	↑3.1
2/20 18:20	146.0	↑2.8
2/20 18:30	148.5	↑2.5
2/20 18:40	150.7	↑2.2
2/20 18:50	152.5	↑1.8
2/20 19:00	154.0	↑1.5
2/20 19:10	155.0	↑1.0
2/20 19:20	155.6	↑0.6
2/20 19:30	155.9	↑0.3	満潮
2/20 19:40	155.7	↓-0.2
2/20 19:50	155.0	↓-0.7
2/20 20:00	154.0	↓-1.0
2/20 20:10	152.5	↓-1.5
2/20 20:20	150.6	↓-1.9
2/20 20:30	148.3	↓-2.3
2/20 20:40	145.5	↓-2.8
2/20 20:50	142.4	↓-3.1
2/20 21:00	138.9	↓-3.5
2/20 21:10	135.1	↓-3.8
2/20 21:20	130.9	↓-4.2
2/20 21:30	126.4	↓-4.5
2/20 21:40	121.7	↓-4.7
2/20 21:50	116.7	↓-5.0
2/20 22:00	111.5	↓-5.2
2/20 22:10	106.1	↓-5.4
2/20 22:20	100.5	↓-5.6
2/20 22:30	94.9	↓-5.6
2/20 22:40	89.1	↓-5.8	最大潮位差
2/20 22:50	83.4	↓-5.7
2/20 23:00	77.6	↓-5.8	最大潮位差
2/20 23:10	71.9	↓-5.7
2/20 23:20	66.3	↓-5.6
2/20 23:30	60.8	↓-5.5
2/20 23:40	55.5	↓-5.3
2/20 23:50	50.4	↓-5.1