18 (金)	06:23	00:03	18:30	12:26
	161cm	46cm	168cm	57cm
中潮 出 07:23 入 17:16 出 14:34 入 02:53

万関瀬戸（長崎）2037年12月18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
12/18 00:00	45.2	↓-0.3	干潮
12/18 00:10	45.3	↑0.1
12/18 00:20	45.8	↑0.5
12/18 00:30	46.7	↑0.9
12/18 00:40	47.9	↑1.2
12/18 00:50	49.6	↑1.7
12/18 01:00	51.6	↑2.0
12/18 01:10	53.9	↑2.3
12/18 01:20	56.6	↑2.7
12/18 01:30	59.6	↑3.0
12/18 01:40	62.9	↑3.3
12/18 01:50	66.5	↑3.6
12/18 02:00	70.3	↑3.8
12/18 02:10	74.4	↑4.1
12/18 02:20	78.6	↑4.2
12/18 02:30	83.0	↑4.4
12/18 02:40	87.6	↑4.6
12/18 02:50	92.2	↑4.6
12/18 03:00	96.9	↑4.7
12/18 03:10	101.7	↑4.8
12/18 03:20	106.5	↑4.8
12/18 03:30	111.2	↑4.7
12/18 03:40	115.9	↑4.7
12/18 03:50	120.5	↑4.6
12/18 04:00	125.0	↑4.5
12/18 04:10	129.3	↑4.3
12/18 04:20	133.4	↑4.1
12/18 04:30	137.4	↑4.0
12/18 04:40	141.1	↑3.7
12/18 04:50	144.5	↑3.4
12/18 05:00	147.6	↑3.1
12/18 05:10	150.5	↑2.9
12/18 05:20	153.0	↑2.5
12/18 05:30	155.1	↑2.1
12/18 05:40	156.9	↑1.8
12/18 05:50	158.4	↑1.5
12/18 06:00	159.4	↑1.0
12/18 06:10	160.1	↑0.7
12/18 06:20	160.4	↑0.3	満潮
12/18 06:30	160.3	↓-0.1
12/18 06:40	159.8	↓-0.5
12/18 06:50	158.9	↓-0.9
12/18 07:00	157.6	↓-1.3
12/18 07:10	156.0	↓-1.6
12/18 07:20	154.0	↓-2.0
12/18 07:30	151.6	↓-2.4
12/18 07:40	149.0	↓-2.6
12/18 07:50	146.0	↓-3.0
12/18 08:00	142.8	↓-3.2
12/18 08:10	139.3	↓-3.5
12/18 08:20	135.6	↓-3.7
12/18 08:30	131.6	↓-4.0
12/18 08:40	127.5	↓-4.1
12/18 08:50	123.3	↓-4.2
12/18 09:00	118.9	↓-4.4
12/18 09:10	114.5	↓-4.4
12/18 09:20	110.0	↓-4.5
12/18 09:30	105.5	↓-4.5
12/18 09:40	101.0	↓-4.5
12/18 09:50	96.6	↓-4.4
12/18 10:00	92.3	↓-4.3
12/18 10:10	88.0	↓-4.3
12/18 10:20	84.0	↓-4.0
12/18 10:30	80.1	↓-3.9
12/18 10:40	76.4	↓-3.7
12/18 10:50	73.0	↓-3.4
12/18 11:00	69.8	↓-3.2
12/18 11:10	66.9	↓-2.9
12/18 11:20	64.3	↓-2.6
12/18 11:30	62.1	↓-2.2
12/18 11:40	60.2	↓-1.9
12/18 11:50	58.7	↓-1.5
12/18 12:00	57.5	↓-1.2
12/18 12:10	56.7	↓-0.8
12/18 12:20	56.4	↓-0.3	干潮
12/18 12:30	56.4	0
12/18 12:40	56.8	↑0.4
12/18 12:50	57.6	↑0.8
12/18 13:00	58.8	↑1.2
12/18 13:10	60.4	↑1.6
12/18 13:20	62.4	↑2.0
12/18 13:30	64.7	↑2.3
12/18 13:40	67.3	↑2.6
12/18 13:50	70.3	↑3.0
12/18 14:00	73.6	↑3.3
12/18 14:10	77.2	↑3.6
12/18 14:20	81.0	↑3.8
12/18 14:30	85.1	↑4.1
12/18 14:40	89.4	↑4.3
12/18 14:50	93.8	↑4.4
12/18 15:00	98.4	↑4.6
12/18 15:10	103.0	↑4.6
12/18 15:20	107.8	↑4.8
12/18 15:30	112.6	↑4.8
12/18 15:40	117.3	↑4.7
12/18 15:50	122.1	↑4.8
12/18 16:00	126.8	↑4.7
12/18 16:10	131.3	↑4.5
12/18 16:20	135.7	↑4.4
12/18 16:30	140.0	↑4.3
12/18 16:40	144.0	↑4.0
12/18 16:50	147.9	↑3.9
12/18 17:00	151.4	↑3.5
12/18 17:10	154.6	↑3.2
12/18 17:20	157.6	↑3.0
12/18 17:30	160.2	↑2.6
12/18 17:40	162.4	↑2.2
12/18 17:50	164.2	↑1.8
12/18 18:00	165.6	↑1.4
12/18 18:10	166.7	↑1.1
12/18 18:20	167.3	↑0.6	満潮
12/18 18:30	167.4	↑0.1	満潮
12/18 18:40	167.2	↓-0.2
12/18 18:50	166.5	↓-0.7
12/18 19:00	165.3	↓-1.2
12/18 19:10	163.7	↓-1.6
12/18 19:20	161.7	↓-2.0
12/18 19:30	159.3	↓-2.4
12/18 19:40	156.5	↓-2.8
12/18 19:50	153.3	↓-3.2
12/18 20:00	149.8	↓-3.5
12/18 20:10	145.9	↓-3.9
12/18 20:20	141.7	↓-4.2
12/18 20:30	137.2	↓-4.5
12/18 20:40	132.5	↓-4.7
12/18 20:50	127.5	↓-5.0
12/18 21:00	122.3	↓-5.2
12/18 21:10	117.0	↓-5.3
12/18 21:20	111.5	↓-5.5
12/18 21:30	106.0	↓-5.5
12/18 21:40	100.4	↓-5.6	最大潮位差
12/18 21:50	94.8	↓-5.6	最大潮位差
12/18 22:00	89.2	↓-5.6	最大潮位差
12/18 22:10	83.7	↓-5.5
12/18 22:20	78.3	↓-5.4
12/18 22:30	73.0	↓-5.3
12/18 22:40	67.9	↓-5.1
12/18 22:50	63.0	↓-4.9
12/18 23:00	58.4	↓-4.6
12/18 23:10	54.0	↓-4.4
12/18 23:20	50.0	↓-4.0
12/18 23:30	46.2	↓-3.8
12/18 23:40	42.9	↓-3.3
12/18 23:50	39.9	↓-3.0