19 (水)	07:50	01:22	19:46	13:52
	165cm	22cm	164cm	43cm
中潮 出 07:04 入 18:10 出 04:52 入 15:36

万関瀬戸（長崎）2031年02月19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
2/19 00:00	35.5	↓-3.5
2/19 00:10	32.4	↓-3.1
2/19 00:20	29.6	↓-2.8
2/19 00:30	27.2	↓-2.4
2/19 00:40	25.1	↓-2.1
2/19 00:50	23.5	↓-1.6
2/19 01:00	22.4	↓-1.1
2/19 01:10	21.7	↓-0.7
2/19 01:20	21.4	↓-0.3	干潮
2/19 01:30	21.6	↑0.2
2/19 01:40	22.2	↑0.6
2/19 01:50	23.3	↑1.1
2/19 02:00	24.8	↑1.5
2/19 02:10	26.8	↑2.0
2/19 02:20	29.2	↑2.4
2/19 02:30	32.1	↑2.9
2/19 02:40	35.3	↑3.2
2/19 02:50	38.9	↑3.6
2/19 03:00	42.8	↑3.9
2/19 03:10	47.1	↑4.3
2/19 03:20	51.7	↑4.6
2/19 03:30	56.5	↑4.8
2/19 03:40	61.6	↑5.1
2/19 03:50	67.0	↑5.4
2/19 04:00	72.4	↑5.4
2/19 04:10	78.1	↑5.7
2/19 04:20	83.8	↑5.7
2/19 04:30	89.6	↑5.8
2/19 04:40	95.4	↑5.8
2/19 04:50	101.2	↑5.8
2/19 05:00	106.9	↑5.7
2/19 05:10	112.6	↑5.7
2/19 05:20	118.1	↑5.5
2/19 05:30	123.4	↑5.3
2/19 05:40	128.6	↑5.2
2/19 05:50	133.5	↑4.9
2/19 06:00	138.2	↑4.7
2/19 06:10	142.5	↑4.3
2/19 06:20	146.5	↑4.0
2/19 06:30	150.2	↑3.7
2/19 06:40	153.5	↑3.3
2/19 06:50	156.4	↑2.9
2/19 07:00	158.8	↑2.4
2/19 07:10	160.9	↑2.1
2/19 07:20	162.5	↑1.6
2/19 07:30	163.6	↑1.1
2/19 07:40	164.3	↑0.7	満潮
2/19 07:50	164.4	↑0.1	満潮
2/19 08:00	164.2	↓-0.2
2/19 08:10	163.4	↓-0.8
2/19 08:20	162.3	↓-1.1
2/19 08:30	160.6	↓-1.7
2/19 08:40	158.6	↓-2.0
2/19 08:50	156.1	↓-2.5
2/19 09:00	153.2	↓-2.9
2/19 09:10	149.9	↓-3.3
2/19 09:20	146.3	↓-3.6
2/19 09:30	142.4	↓-3.9
2/19 09:40	138.2	↓-4.2
2/19 09:50	133.7	↓-4.5
2/19 10:00	129.0	↓-4.7
2/19 10:10	124.1	↓-4.9
2/19 10:20	119.1	↓-5.0
2/19 10:30	113.9	↓-5.2
2/19 10:40	108.7	↓-5.2
2/19 10:50	103.4	↓-5.3
2/19 11:00	98.1	↓-5.3
2/19 11:10	92.9	↓-5.2
2/19 11:20	87.7	↓-5.2
2/19 11:30	82.6	↓-5.1
2/19 11:40	77.8	↓-4.8
2/19 11:50	73.1	↓-4.7
2/19 12:00	68.6	↓-4.5
2/19 12:10	64.4	↓-4.2
2/19 12:20	60.5	↓-3.9
2/19 12:30	56.9	↓-3.6
2/19 12:40	53.7	↓-3.2
2/19 12:50	50.8	↓-2.9
2/19 13:00	48.4	↓-2.4
2/19 13:10	46.3	↓-2.1
2/19 13:20	44.7	↓-1.6
2/19 13:30	43.5	↓-1.2
2/19 13:40	42.8	↓-0.7
2/19 13:50	42.5	↓-0.3	干潮
2/19 14:00	42.7	↑0.2
2/19 14:10	43.4	↑0.7
2/19 14:20	44.5	↑1.1
2/19 14:30	46.1	↑1.6
2/19 14:40	48.1	↑2.0
2/19 14:50	50.5	↑2.4
2/19 15:00	53.4	↑2.9
2/19 15:10	56.6	↑3.2
2/19 15:20	60.1	↑3.5
2/19 15:30	64.1	↑4.0
2/19 15:40	68.3	↑4.2
2/19 15:50	72.7	↑4.4
2/19 16:00	77.5	↑4.8
2/19 16:10	82.4	↑4.9
2/19 16:20	87.5	↑5.1
2/19 16:30	92.7	↑5.2
2/19 16:40	98.0	↑5.3
2/19 16:50	103.3	↑5.3
2/19 17:00	108.7	↑5.4
2/19 17:10	114.0	↑5.3
2/19 17:20	119.2	↑5.2
2/19 17:30	124.3	↑5.1
2/19 17:40	129.3	↑5.0
2/19 17:50	134.0	↑4.7
2/19 18:00	138.5	↑4.5
2/19 18:10	142.8	↑4.3
2/19 18:20	146.7	↑3.9
2/19 18:30	150.3	↑3.6
2/19 18:40	153.5	↑3.2
2/19 18:50	156.3	↑2.8
2/19 19:00	158.7	↑2.4
2/19 19:10	160.7	↑2.0
2/19 19:20	162.1	↑1.4
2/19 19:30	163.1	↑1.0
2/19 19:40	163.6	↑0.5	満潮
2/19 19:50	163.7	↑0.1
2/19 20:00	163.2	↓-0.5
2/19 20:10	162.2	↓-1.0
2/19 20:20	160.7	↓-1.5
2/19 20:30	158.7	↓-2.0
2/19 20:40	156.2	↓-2.5
2/19 20:50	153.2	↓-3.0
2/19 21:00	149.8	↓-3.4
2/19 21:10	145.9	↓-3.9
2/19 21:20	141.7	↓-4.2
2/19 21:30	137.0	↓-4.7
2/19 21:40	132.0	↓-5.0
2/19 21:50	126.7	↓-5.3
2/19 22:00	121.1	↓-5.6
2/19 22:10	115.2	↓-5.9
2/19 22:20	109.1	↓-6.1
2/19 22:30	102.9	↓-6.2
2/19 22:40	96.5	↓-6.4
2/19 22:50	90.1	↓-6.4
2/19 23:00	83.6	↓-6.5	最大潮位差
2/19 23:10	77.1	↓-6.5	最大潮位差
2/19 23:20	70.7	↓-6.4
2/19 23:30	64.3	↓-6.4
2/19 23:40	58.1	↓-6.2
2/19 23:50	52.1	↓-6.0