1 (月)	11:43	05:25	23:49	17:48
	183cm	2cm	175cm	24cm
中潮 出 07:20 入 17:53 出 21:36 入 09:40

万関瀬戸（長崎）2021年02月1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
2/1 00:00	173.3	↓-2.8
2/1 00:10	170.0	↓-3.3
2/1 00:20	166.2	↓-3.8
2/1 00:30	161.7	↓-4.5
2/1 00:40	156.9	↓-4.8
2/1 00:50	151.5	↓-5.4
2/1 01:00	145.7	↓-5.8
2/1 01:10	139.5	↓-6.2
2/1 01:20	133.0	↓-6.5
2/1 01:30	126.2	↓-6.8
2/1 01:40	119.2	↓-7.0
2/1 01:50	111.9	↓-7.3
2/1 02:00	104.5	↓-7.4
2/1 02:10	97.0	↓-7.5
2/1 02:20	89.5	↓-7.5
2/1 02:30	81.9	↓-7.6	最大潮位差
2/1 02:40	74.5	↓-7.4
2/1 02:50	67.1	↓-7.4
2/1 03:00	59.9	↓-7.2
2/1 03:10	53.0	↓-6.9
2/1 03:20	46.3	↓-6.7
2/1 03:30	39.9	↓-6.4
2/1 03:40	33.9	↓-6.0
2/1 03:50	28.3	↓-5.6
2/1 04:00	23.1	↓-5.2
2/1 04:10	18.5	↓-4.6
2/1 04:20	14.3	↓-4.2
2/1 04:30	10.7	↓-3.6
2/1 04:40	7.6	↓-3.1
2/1 04:50	5.2	↓-2.4
2/1 05:00	3.3	↓-1.9
2/1 05:10	2.1	↓-1.2
2/1 05:20	1.5	↓-0.6	干潮
2/1 05:30	1.5	0
2/1 05:40	2.2	↑0.7
2/1 05:50	3.5	↑1.3
2/1 06:00	5.4	↑1.9
2/1 06:10	8.0	↑2.6
2/1 06:20	11.1	↑3.1
2/1 06:30	14.8	↑3.7
2/1 06:40	19.0	↑4.2
2/1 06:50	23.7	↑4.7
2/1 07:00	28.9	↑5.2
2/1 07:10	34.6	↑5.7
2/1 07:20	40.7	↑6.1
2/1 07:30	47.1	↑6.4
2/1 07:40	53.8	↑6.7
2/1 07:50	60.8	↑7.0
2/1 08:00	68.0	↑7.2
2/1 08:10	75.4	↑7.4
2/1 08:20	82.9	↑7.5
2/1 08:30	90.4	↑7.5
2/1 08:40	98.0	↑7.6	最大潮位差
2/1 08:50	105.5	↑7.5
2/1 09:00	112.9	↑7.4
2/1 09:10	120.2	↑7.3
2/1 09:20	127.3	↑7.1
2/1 09:30	134.1	↑6.8
2/1 09:40	140.6	↑6.5
2/1 09:50	146.8	↑6.2
2/1 10:00	152.6	↑5.8
2/1 10:10	158.0	↑5.4
2/1 10:20	163.0	↑5.0
2/1 10:30	167.4	↑4.4
2/1 10:40	171.3	↑3.9
2/1 10:50	174.7	↑3.4
2/1 11:00	177.5	↑2.8
2/1 11:10	179.8	↑2.3
2/1 11:20	181.4	↑1.6
2/1 11:30	182.4	↑1.0
2/1 11:40	182.8	↑0.4	満潮
2/1 11:50	182.6	↓-0.2
2/1 12:00	181.8	↓-0.8
2/1 12:10	180.4	↓-1.4
2/1 12:20	178.5	↓-1.9
2/1 12:30	175.9	↓-2.6
2/1 12:40	172.8	↓-3.1
2/1 12:50	169.2	↓-3.6
2/1 13:00	165.1	↓-4.1
2/1 13:10	160.5	↓-4.6
2/1 13:20	155.5	↓-5.0
2/1 13:30	150.1	↓-5.4
2/1 13:40	144.3	↓-5.8
2/1 13:50	138.3	↓-6.0
2/1 14:00	132.0	↓-6.3
2/1 14:10	125.5	↓-6.5
2/1 14:20	118.8	↓-6.7
2/1 14:30	112.0	↓-6.8
2/1 14:40	105.2	↓-6.8
2/1 14:50	98.3	↓-6.9
2/1 15:00	91.5	↓-6.8
2/1 15:10	84.7	↓-6.8
2/1 15:20	78.1	↓-6.6
2/1 15:30	71.7	↓-6.4
2/1 15:40	65.6	↓-6.1
2/1 15:50	59.7	↓-5.9
2/1 16:00	54.1	↓-5.6
2/1 16:10	48.9	↓-5.2
2/1 16:20	44.1	↓-4.8
2/1 16:30	39.7	↓-4.4
2/1 16:40	35.8	↓-3.9
2/1 16:50	32.4	↓-3.4
2/1 17:00	29.4	↓-3.0
2/1 17:10	27.1	↓-2.3
2/1 17:20	25.3	↓-1.8
2/1 17:30	24.0	↓-1.3
2/1 17:40	23.3	↓-0.7	干潮
2/1 17:50	23.2	↓-0.1
2/1 18:00	23.7	↑0.5
2/1 18:10	24.7	↑1.0
2/1 18:20	26.3	↑1.6
2/1 18:30	28.5	↑2.2
2/1 18:40	31.2	↑2.7
2/1 18:50	34.4	↑3.2
2/1 19:00	38.1	↑3.7
2/1 19:10	42.2	↑4.1
2/1 19:20	46.8	↑4.6
2/1 19:30	51.7	↑4.9
2/1 19:40	57.0	↑5.3
2/1 19:50	62.6	↑5.6
2/1 20:00	68.5	↑5.9
2/1 20:10	74.6	↑6.1
2/1 20:20	80.9	↑6.3
2/1 20:30	87.4	↑6.5
2/1 20:40	93.9	↑6.5
2/1 20:50	100.4	↑6.5
2/1 21:00	106.9	↑6.5
2/1 21:10	113.4	↑6.5
2/1 21:20	119.7	↑6.3
2/1 21:30	125.9	↑6.2
2/1 21:40	131.9	↑6.0
2/1 21:50	137.7	↑5.8
2/1 22:00	143.1	↑5.4
2/1 22:10	148.2	↑5.1
2/1 22:20	153.0	↑4.8
2/1 22:30	157.3	↑4.3
2/1 22:40	161.2	↑3.9
2/1 22:50	164.6	↑3.4
2/1 23:00	167.5	↑2.9
2/1 23:10	170.0	↑2.5
2/1 23:20	171.8	↑1.8
2/1 23:30	173.1	↑1.3
2/1 23:40	173.9	↑0.8	満潮
2/1 23:50	174.1	↑0.2