22 (火)	07:40	01:03	19:26	13:39
	163cm	24cm	159cm	54cm
中潮 出 07:01 入 18:13 出 05:07 入 15:20

島山（長崎）2028年02月22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
2/22 00:00	31.0	↓-2.6
2/22 00:10	28.7	↓-2.3
2/22 00:20	26.8	↓-1.9
2/22 00:30	25.3	↓-1.5
2/22 00:40	24.2	↓-1.1
2/22 00:50	23.5	↓-0.7
2/22 01:00	23.2	↓-0.3	干潮
2/22 01:10	23.3	↑0.1
2/22 01:20	23.9	↑0.6
2/22 01:30	24.9	↑1.0
2/22 01:40	26.3	↑1.4
2/22 01:50	28.1	↑1.8
2/22 02:00	30.3	↑2.2
2/22 02:10	32.8	↑2.5
2/22 02:20	35.8	↑3.0
2/22 02:30	39.1	↑3.3
2/22 02:40	42.8	↑3.7
2/22 02:50	46.8	↑4.0
2/22 03:00	51.0	↑4.2
2/22 03:10	55.6	↑4.6
2/22 03:20	60.4	↑4.8
2/22 03:30	65.3	↑4.9
2/22 03:40	70.5	↑5.2
2/22 03:50	75.8	↑5.3
2/22 04:00	81.2	↑5.4
2/22 04:10	86.7	↑5.5
2/22 04:20	92.2	↑5.5
2/22 04:30	97.7	↑5.5
2/22 04:40	103.2	↑5.5
2/22 04:50	108.7	↑5.5
2/22 05:00	114.0	↑5.3
2/22 05:10	119.2	↑5.2
2/22 05:20	124.3	↑5.1
2/22 05:30	129.1	↑4.8
2/22 05:40	133.7	↑4.6
2/22 05:50	138.0	↑4.3
2/22 06:00	142.1	↑4.1
2/22 06:10	145.8	↑3.7
2/22 06:20	149.2	↑3.4
2/22 06:30	152.3	↑3.1
2/22 06:40	154.9	↑2.6
2/22 06:50	157.2	↑2.3
2/22 07:00	159.1	↑1.9
2/22 07:10	160.5	↑1.4
2/22 07:20	161.5	↑1.0
2/22 07:30	162.1	↑0.6	満潮
2/22 07:40	162.3	↑0.2	満潮
2/22 07:50	162.0	↓-0.3
2/22 08:00	161.3	↓-0.7
2/22 08:10	160.2	↓-1.1
2/22 08:20	158.7	↓-1.5
2/22 08:30	156.8	↓-1.9
2/22 08:40	154.5	↓-2.3
2/22 08:50	151.9	↓-2.6
2/22 09:00	148.9	↓-3.0
2/22 09:10	145.6	↓-3.3
2/22 09:20	142.0	↓-3.6
2/22 09:30	138.2	↓-3.8
2/22 09:40	134.1	↓-4.1
2/22 09:50	129.8	↓-4.3
2/22 10:00	125.4	↓-4.4
2/22 10:10	120.8	↓-4.6
2/22 10:20	116.1	↓-4.7
2/22 10:30	111.4	↓-4.7
2/22 10:40	106.6	↓-4.8
2/22 10:50	101.9	↓-4.7
2/22 11:00	97.2	↓-4.7
2/22 11:10	92.6	↓-4.6
2/22 11:20	88.1	↓-4.5
2/22 11:30	83.7	↓-4.4
2/22 11:40	79.5	↓-4.2
2/22 11:50	75.6	↓-3.9
2/22 12:00	71.9	↓-3.7
2/22 12:10	68.4	↓-3.5
2/22 12:20	65.3	↓-3.1
2/22 12:30	62.5	↓-2.8
2/22 12:40	60.0	↓-2.5
2/22 12:50	57.9	↓-2.1
2/22 13:00	56.2	↓-1.7
2/22 13:10	54.8	↓-1.4
2/22 13:20	53.9	↓-0.9
2/22 13:30	53.4	↓-0.5	干潮
2/22 13:40	53.3	↓-0.1
2/22 13:50	53.6	↑0.3
2/22 14:00	54.3	↑0.7
2/22 14:10	55.4	↑1.1
2/22 14:20	57.0	↑1.6
2/22 14:30	58.9	↑1.9
2/22 14:40	61.2	↑2.3
2/22 14:50	63.8	↑2.6
2/22 15:00	66.8	↑3.0
2/22 15:10	70.1	↑3.3
2/22 15:20	73.7	↑3.6
2/22 15:30	77.5	↑3.8
2/22 15:40	81.6	↑4.1
2/22 15:50	85.9	↑4.3
2/22 16:00	90.3	↑4.4
2/22 16:10	94.8	↑4.5
2/22 16:20	99.5	↑4.7
2/22 16:30	104.2	↑4.7
2/22 16:40	108.9	↑4.7
2/22 16:50	113.6	↑4.7
2/22 17:00	118.3	↑4.7
2/22 17:10	122.8	↑4.5
2/22 17:20	127.3	↑4.5
2/22 17:30	131.5	↑4.2
2/22 17:40	135.6	↑4.1
2/22 17:50	139.4	↑3.8
2/22 18:00	142.9	↑3.5
2/22 18:10	146.2	↑3.3
2/22 18:20	149.1	↑2.9
2/22 18:30	151.6	↑2.5
2/22 18:40	153.8	↑2.2
2/22 18:50	155.6	↑1.8
2/22 19:00	156.9	↑1.3
2/22 19:10	157.8	↑0.9
2/22 19:20	158.3	↑0.5	満潮
2/22 19:30	158.3	0
2/22 19:40	157.8	↓-0.5
2/22 19:50	156.9	↓-0.9
2/22 20:00	155.5	↓-1.4
2/22 20:10	153.7	↓-1.8
2/22 20:20	151.4	↓-2.3
2/22 20:30	148.6	↓-2.8
2/22 20:40	145.5	↓-3.1
2/22 20:50	141.9	↓-3.6
2/22 21:00	137.9	↓-4.0
2/22 21:10	133.6	↓-4.3
2/22 21:20	128.9	↓-4.7
2/22 21:30	123.9	↓-5.0
2/22 21:40	118.7	↓-5.2
2/22 21:50	113.2	↓-5.5
2/22 22:00	107.5	↓-5.7
2/22 22:10	101.6	↓-5.9
2/22 22:20	95.6	↓-6.0
2/22 22:30	89.5	↓-6.1
2/22 22:40	83.3	↓-6.2	最大潮位差
2/22 22:50	77.1	↓-6.2	最大潮位差
2/22 23:00	71.0	↓-6.1
2/22 23:10	65.0	↓-6.0
2/22 23:20	59.0	↓-6.0
2/22 23:30	53.3	↓-5.7
2/22 23:40	47.7	↓-5.6
2/22 23:50	42.4	↓-5.3