20 (日)	07:20	12:42	17:59	-
	158cm	123cm	167cm	-
長潮 出 07:01 入 18:11 出 03:38 入 13:25

大飛島／北松浦（長崎）2028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	54.1	↓-0.1
2/20 00:10	54.3	↑0.2
2/20 00:20	54.7	↑0.4
2/20 00:30	55.4	↑0.7
2/20 00:40	56.3	↑0.9
2/20 00:50	57.5	↑1.2
2/20 01:00	58.9	↑1.4
2/20 01:10	60.5	↑1.6
2/20 01:20	62.4	↑1.9
2/20 01:30	64.5	↑2.1
2/20 01:40	66.8	↑2.3
2/20 01:50	69.4	↑2.6
2/20 02:00	72.1	↑2.7
2/20 02:10	75.0	↑2.9
2/20 02:20	78.1	↑3.1
2/20 02:30	81.3	↑3.2
2/20 02:40	84.7	↑3.4
2/20 02:50	88.2	↑3.5
2/20 03:00	91.8	↑3.6
2/20 03:10	95.5	↑3.7
2/20 03:20	99.3	↑3.8
2/20 03:30	103.1	↑3.8
2/20 03:40	106.9	↑3.8
2/20 03:50	110.7	↑3.8
2/20 04:00	114.5	↑3.8
2/20 04:10	118.2	↑3.7
2/20 04:20	121.9	↑3.7
2/20 04:30	125.4	↑3.5
2/20 04:40	128.9	↑3.5
2/20 04:50	132.2	↑3.3
2/20 05:00	135.4	↑3.2
2/20 05:10	138.4	↑3.0
2/20 05:20	141.3	↑2.9
2/20 05:30	143.9	↑2.6
2/20 05:40	146.3	↑2.4
2/20 05:50	148.5	↑2.2
2/20 06:00	150.5	↑2.0
2/20 06:10	152.2	↑1.7
2/20 06:20	153.7	↑1.5
2/20 06:30	155.0	↑1.3
2/20 06:40	156.0	↑1.0
2/20 06:50	156.7	↑0.7
2/20 07:00	157.3	↑0.6
2/20 07:10	157.6	↑0.3	満潮
2/20 07:20	157.7	↑0.1	満潮
2/20 07:30	157.5	↓-0.2
2/20 07:40	157.2	↓-0.3
2/20 07:50	156.7	↓-0.5
2/20 08:00	156.0	↓-0.7
2/20 08:10	155.1	↓-0.9
2/20 08:20	154.1	↓-1.0
2/20 08:30	152.9	↓-1.2
2/20 08:40	151.7	↓-1.2
2/20 08:50	150.3	↓-1.4
2/20 09:00	148.8	↓-1.5
2/20 09:10	147.3	↓-1.5
2/20 09:20	145.7	↓-1.6
2/20 09:30	144.1	↓-1.6
2/20 09:40	142.4	↓-1.7
2/20 09:50	140.7	↓-1.7
2/20 10:00	139.1	↓-1.6
2/20 10:10	137.4	↓-1.7
2/20 10:20	135.8	↓-1.6
2/20 10:30	134.2	↓-1.6
2/20 10:40	132.7	↓-1.5
2/20 10:50	131.2	↓-1.5
2/20 11:00	129.9	↓-1.3
2/20 11:10	128.6	↓-1.3
2/20 11:20	127.4	↓-1.2
2/20 11:30	126.3	↓-1.1
2/20 11:40	125.3	↓-1.0
2/20 11:50	124.5	↓-0.8
2/20 12:00	123.8	↓-0.7
2/20 12:10	123.2	↓-0.6
2/20 12:20	122.8	↓-0.4
2/20 12:30	122.6	↓-0.2
2/20 12:40	122.5	↓-0.1	干潮
2/20 12:50	122.5	0
2/20 13:00	122.8	↑0.3
2/20 13:10	123.2	↑0.4
2/20 13:20	123.8	↑0.6
2/20 13:30	124.5	↑0.7
2/20 13:40	125.4	↑0.9
2/20 13:50	126.5	↑1.1
2/20 14:00	127.8	↑1.3
2/20 14:10	129.2	↑1.4
2/20 14:20	130.7	↑1.5
2/20 14:30	132.4	↑1.7
2/20 14:40	134.2	↑1.8
2/20 14:50	136.1	↑1.9
2/20 15:00	138.1	↑2.0
2/20 15:10	140.1	↑2.0
2/20 15:20	142.3	↑2.2
2/20 15:30	144.4	↑2.1
2/20 15:40	146.6	↑2.2
2/20 15:50	148.8	↑2.2
2/20 16:00	151.0	↑2.2
2/20 16:10	153.1	↑2.1
2/20 16:20	155.1	↑2.0
2/20 16:30	157.0	↑1.9
2/20 16:40	158.8	↑1.8
2/20 16:50	160.4	↑1.6
2/20 17:00	161.9	↑1.5
2/20 17:10	163.2	↑1.3
2/20 17:20	164.3	↑1.1
2/20 17:30	165.1	↑0.8
2/20 17:40	165.8	↑0.7
2/20 17:50	166.1	↑0.3	満潮
2/20 18:00	166.2	↑0.1
2/20 18:10	166.0	↓-0.2
2/20 18:20	165.5	↓-0.5
2/20 18:30	164.7	↓-0.8
2/20 18:40	163.6	↓-1.1
2/20 18:50	162.2	↓-1.4
2/20 19:00	160.5	↓-1.7
2/20 19:10	158.5	↓-2.0
2/20 19:20	156.2	↓-2.3
2/20 19:30	153.7	↓-2.5
2/20 19:40	150.9	↓-2.8
2/20 19:50	147.8	↓-3.1
2/20 20:00	144.5	↓-3.3
2/20 20:10	141.0	↓-3.5
2/20 20:20	137.3	↓-3.7
2/20 20:30	133.4	↓-3.9
2/20 20:40	129.4	↓-4.0
2/20 20:50	125.2	↓-4.2
2/20 21:00	121.0	↓-4.2
2/20 21:10	116.6	↓-4.4
2/20 21:20	112.2	↓-4.4
2/20 21:30	107.7	↓-4.5	最大潮位差
2/20 21:40	103.2	↓-4.5	最大潮位差
2/20 21:50	98.7	↓-4.5	最大潮位差
2/20 22:00	94.2	↓-4.5	最大潮位差
2/20 22:10	89.8	↓-4.4
2/20 22:20	85.5	↓-4.3
2/20 22:30	81.3	↓-4.2
2/20 22:40	77.1	↓-4.2
2/20 22:50	73.1	↓-4.0
2/20 23:00	69.3	↓-3.8
2/20 23:10	65.7	↓-3.6
2/20 23:20	62.2	↓-3.5
2/20 23:30	59.0	↓-3.2
2/20 23:40	56.0	↓-3.0
2/20 23:50	53.2	↓-2.8