20 (日)	11:35	05:24	23:50	17:43
	184cm	4cm	178cm	13cm
中潮 出 07:03 入 18:11 出 21:47 入 09:06

万関瀬戸（長崎）2022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	178.8	↓-2.7
2/20 00:10	175.5	↓-3.3
2/20 00:20	171.7	↓-3.8
2/20 00:30	167.2	↓-4.5
2/20 00:40	162.3	↓-4.9
2/20 00:50	156.8	↓-5.5
2/20 01:00	150.9	↓-5.9
2/20 01:10	144.7	↓-6.2
2/20 01:20	138.0	↓-6.7
2/20 01:30	131.0	↓-7.0
2/20 01:40	123.8	↓-7.2
2/20 01:50	116.4	↓-7.4
2/20 02:00	108.8	↓-7.6
2/20 02:10	101.1	↓-7.7	最大潮位差
2/20 02:20	93.4	↓-7.7	最大潮位差
2/20 02:30	85.7	↓-7.7	最大潮位差
2/20 02:40	78.0	↓-7.7	最大潮位差
2/20 02:50	70.5	↓-7.5
2/20 03:00	63.2	↓-7.3
2/20 03:10	56.0	↓-7.2
2/20 03:20	49.2	↓-6.8
2/20 03:30	42.7	↓-6.5
2/20 03:40	36.6	↓-6.1
2/20 03:50	30.9	↓-5.7
2/20 04:00	25.6	↓-5.3
2/20 04:10	20.9	↓-4.7
2/20 04:20	16.6	↓-4.3
2/20 04:30	13.0	↓-3.6
2/20 04:40	9.9	↓-3.1
2/20 04:50	7.5	↓-2.4
2/20 05:00	5.7	↓-1.8
2/20 05:10	4.5	↓-1.2
2/20 05:20	3.9	↓-0.6	干潮
2/20 05:30	4.1	↑0.2
2/20 05:40	4.8	↑0.7
2/20 05:50	6.2	↑1.4
2/20 06:00	8.3	↑2.1
2/20 06:10	11.0	↑2.7
2/20 06:20	14.2	↑3.2
2/20 06:30	18.1	↑3.9
2/20 06:40	22.5	↑4.4
2/20 06:50	27.4	↑4.9
2/20 07:00	32.7	↑5.3
2/20 07:10	38.6	↑5.9
2/20 07:20	44.8	↑6.2
2/20 07:30	51.3	↑6.5
2/20 07:40	58.2	↑6.9
2/20 07:50	65.3	↑7.1
2/20 08:00	72.7	↑7.4
2/20 08:10	80.1	↑7.4
2/20 08:20	87.7	↑7.6
2/20 08:30	95.3	↑7.6
2/20 08:40	102.9	↑7.6
2/20 08:50	110.5	↑7.6
2/20 09:00	117.9	↑7.4
2/20 09:10	125.1	↑7.2
2/20 09:20	132.1	↑7.0
2/20 09:30	138.9	↑6.8
2/20 09:40	145.3	↑6.4
2/20 09:50	151.3	↑6.0
2/20 10:00	156.9	↑5.6
2/20 10:10	162.1	↑5.2
2/20 10:20	166.8	↑4.7
2/20 10:30	170.9	↑4.1
2/20 10:40	174.5	↑3.6
2/20 10:50	177.5	↑3.0
2/20 11:00	180.0	↑2.5
2/20 11:10	181.8	↑1.8
2/20 11:20	183.0	↑1.2
2/20 11:30	183.5	↑0.5	満潮
2/20 11:40	183.5	0
2/20 11:50	182.8	↓-0.7
2/20 12:00	181.4	↓-1.4
2/20 12:10	179.5	↓-1.9
2/20 12:20	176.9	↓-2.6
2/20 12:30	173.8	↓-3.1
2/20 12:40	170.1	↓-3.7
2/20 12:50	165.9	↓-4.2
2/20 13:00	161.2	↓-4.7
2/20 13:10	156.0	↓-5.2
2/20 13:20	150.4	↓-5.6
2/20 13:30	144.4	↓-6.0
2/20 13:40	138.1	↓-6.3
2/20 13:50	131.5	↓-6.6
2/20 14:00	124.7	↓-6.8
2/20 14:10	117.6	↓-7.1
2/20 14:20	110.4	↓-7.2
2/20 14:30	103.2	↓-7.2
2/20 14:40	95.9	↓-7.3
2/20 14:50	88.6	↓-7.3
2/20 15:00	81.4	↓-7.2
2/20 15:10	74.3	↓-7.1
2/20 15:20	67.4	↓-6.9
2/20 15:30	60.7	↓-6.7
2/20 15:40	54.3	↓-6.4
2/20 15:50	48.2	↓-6.1
2/20 16:00	42.5	↓-5.7
2/20 16:10	37.1	↓-5.4
2/20 16:20	32.3	↓-4.8
2/20 16:30	27.9	↓-4.4
2/20 16:40	24.0	↓-3.9
2/20 16:50	20.6	↓-3.4
2/20 17:00	17.8	↓-2.8
2/20 17:10	15.6	↓-2.2
2/20 17:20	14.0	↓-1.6
2/20 17:30	12.9	↓-1.1
2/20 17:40	12.5	↓-0.4	干潮
2/20 17:50	12.7	↑0.2
2/20 18:00	13.5	↑0.8
2/20 18:10	14.9	↑1.4
2/20 18:20	16.9	↑2.0
2/20 18:30	19.5	↑2.6
2/20 18:40	22.6	↑3.1
2/20 18:50	26.3	↑3.7
2/20 19:00	30.5	↑4.2
2/20 19:10	35.1	↑4.6
2/20 19:20	40.2	↑5.1
2/20 19:30	45.7	↑5.5
2/20 19:40	51.5	↑5.8
2/20 19:50	57.7	↑6.2
2/20 20:00	64.1	↑6.4
2/20 20:10	70.7	↑6.6
2/20 20:20	77.5	↑6.8
2/20 20:30	84.5	↑7.0
2/20 20:40	91.5	↑7.0
2/20 20:50	98.5	↑7.0
2/20 21:00	105.6	↑7.1
2/20 21:10	112.5	↑6.9
2/20 21:20	119.3	↑6.8
2/20 21:30	125.9	↑6.6
2/20 21:40	132.3	↑6.4
2/20 21:50	138.4	↑6.1
2/20 22:00	144.2	↑5.8
2/20 22:10	149.6	↑5.4
2/20 22:20	154.6	↑5.0
2/20 22:30	159.2	↑4.6
2/20 22:40	163.4	↑4.2
2/20 22:50	167.0	↑3.6
2/20 23:00	170.1	↑3.1
2/20 23:10	172.7	↑2.6
2/20 23:20	174.7	↑2.0
2/20 23:30	176.1	↑1.4
2/20 23:40	176.9	↑0.8	満潮
2/20 23:50	177.2	↑0.3	満潮