20 (火)	11:35	05:16	23:58	17:41
	147cm	-1cm	141cm	7cm
中潮 出 07:03 入 18:11 出 09:36 入 22:22

厳原（長崎）2018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	143.9	↓-1.9
2/20 00:10	141.3	↓-2.6
2/20 00:20	138.3	↓-3.0
2/20 00:30	134.7	↓-3.6
2/20 00:40	130.7	↓-4.0
2/20 00:50	126.2	↓-4.5
2/20 01:00	121.3	↓-4.9
2/20 01:10	116.0	↓-5.3
2/20 01:20	110.3	↓-5.7
2/20 01:30	104.4	↓-5.9
2/20 01:40	98.2	↓-6.2
2/20 01:50	91.8	↓-6.4
2/20 02:00	85.2	↓-6.6
2/20 02:10	78.6	↓-6.6
2/20 02:20	71.9	↓-6.7	最大潮位差
2/20 02:30	65.2	↓-6.7	最大潮位差
2/20 02:40	58.5	↓-6.7	最大潮位差
2/20 02:50	52.0	↓-6.5
2/20 03:00	45.7	↓-6.3
2/20 03:10	39.5	↓-6.2
2/20 03:20	33.7	↓-5.8
2/20 03:30	28.1	↓-5.6
2/20 03:40	22.9	↓-5.2
2/20 03:50	18.2	↓-4.7
2/20 04:00	13.8	↓-4.4
2/20 04:10	10.0	↓-3.8
2/20 04:20	6.6	↓-3.4
2/20 04:30	3.8	↓-2.8
2/20 04:40	1.6	↓-2.2
2/20 04:50	-0.1	↓-1.7
2/20 05:00	-1.3	↓-1.2
2/20 05:10	-1.8	↓-0.5	干潮
2/20 05:20	-1.8	0
2/20 05:30	-1.3	↑0.5
2/20 05:40	-0.2	↑1.1
2/20 05:50	1.4	↑1.6
2/20 06:00	3.5	↑2.1
2/20 06:10	6.1	↑2.6
2/20 06:20	9.2	↑3.1
2/20 06:30	12.7	↑3.5
2/20 06:40	16.6	↑3.9
2/20 06:50	20.8	↑4.2
2/20 07:00	25.4	↑4.6
2/20 07:10	30.2	↑4.8
2/20 07:20	35.4	↑5.2
2/20 07:30	40.7	↑5.3
2/20 07:40	46.3	↑5.6
2/20 07:50	52.0	↑5.7
2/20 08:00	57.8	↑5.8
2/20 08:10	63.8	↑6.0
2/20 08:20	69.8	↑6.0
2/20 08:30	75.8	↑6.0
2/20 08:40	81.8	↑6.0
2/20 08:50	87.7	↑5.9
2/20 09:00	93.6	↑5.9
2/20 09:10	99.3	↑5.7
2/20 09:20	104.9	↑5.6
2/20 09:30	110.2	↑5.3
2/20 09:40	115.3	↑5.1
2/20 09:50	120.2	↑4.9
2/20 10:00	124.7	↑4.5
2/20 10:10	128.8	↑4.1
2/20 10:20	132.6	↑3.8
2/20 10:30	136.0	↑3.4
2/20 10:40	138.9	↑2.9
2/20 10:50	141.4	↑2.5
2/20 11:00	143.4	↑2.0
2/20 11:10	144.9	↑1.5
2/20 11:20	145.9	↑1.0
2/20 11:30	146.4	↑0.5	満潮
2/20 11:40	146.3	↓-0.1
2/20 11:50	145.8	↓-0.5
2/20 12:00	144.7	↓-1.1
2/20 12:10	143.1	↓-1.6
2/20 12:20	141.1	↓-2.0
2/20 12:30	138.5	↓-2.6
2/20 12:40	135.5	↓-3.0
2/20 12:50	132.1	↓-3.4
2/20 13:00	128.2	↓-3.9
2/20 13:10	124.0	↓-4.2
2/20 13:20	119.4	↓-4.6
2/20 13:30	114.5	↓-4.9
2/20 13:40	109.3	↓-5.2
2/20 13:50	103.8	↓-5.5
2/20 14:00	98.2	↓-5.6
2/20 14:10	92.4	↓-5.8
2/20 14:20	86.4	↓-6.0
2/20 14:30	80.4	↓-6.0
2/20 14:40	74.4	↓-6.0
2/20 14:50	68.3	↓-6.1
2/20 15:00	62.4	↓-5.9
2/20 15:10	56.5	↓-5.9
2/20 15:20	50.7	↓-5.8
2/20 15:30	45.2	↓-5.5
2/20 15:40	39.9	↓-5.3
2/20 15:50	34.9	↓-5.0
2/20 16:00	30.2	↓-4.7
2/20 16:10	25.8	↓-4.4
2/20 16:20	21.8	↓-4.0
2/20 16:30	18.2	↓-3.6
2/20 16:40	15.1	↓-3.1
2/20 16:50	12.4	↓-2.7
2/20 17:00	10.2	↓-2.2
2/20 17:10	8.5	↓-1.7
2/20 17:20	7.2	↓-1.3
2/20 17:30	6.5	↓-0.7
2/20 17:40	6.2	↓-0.3	干潮
2/20 17:50	6.5	↑0.3
2/20 18:00	7.2	↑0.7
2/20 18:10	8.3	↑1.1
2/20 18:20	9.9	↑1.6
2/20 18:30	12.0	↑2.1
2/20 18:40	14.4	↑2.4
2/20 18:50	17.2	↑2.8
2/20 19:00	20.5	↑3.3
2/20 19:10	24.0	↑3.5
2/20 19:20	27.9	↑3.9
2/20 19:30	32.0	↑4.1
2/20 19:40	36.4	↑4.4
2/20 19:50	41.1	↑4.7
2/20 20:00	46.0	↑4.9
2/20 20:10	51.0	↑5.0
2/20 20:20	56.2	↑5.2
2/20 20:30	61.5	↑5.3
2/20 20:40	66.9	↑5.4
2/20 20:50	72.4	↑5.5
2/20 21:00	77.9	↑5.5
2/20 21:10	83.4	↑5.5
2/20 21:20	88.9	↑5.5
2/20 21:30	94.2	↑5.3
2/20 21:40	99.5	↑5.3
2/20 21:50	104.6	↑5.1
2/20 22:00	109.4	↑4.8
2/20 22:10	114.1	↑4.7
2/20 22:20	118.5	↑4.4
2/20 22:30	122.6	↑4.1
2/20 22:40	126.3	↑3.7
2/20 22:50	129.7	↑3.4
2/20 23:00	132.7	↑3.0
2/20 23:10	135.2	↑2.5
2/20 23:20	137.3	↑2.1
2/20 23:30	138.9	↑1.6
2/20 23:40	140.1	↑1.2
2/20 23:50	140.7	↑0.6	満潮