15 (金)	07:58	01:28	19:51	13:59
	166cm	20cm	164cm	44cm
中潮 出 07:08 入 18:07 出 15:11 入 04:43

万関瀬戸（長崎）2030年02月15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
2/15 00:00	36.5	↓-3.7
2/15 00:10	33.0	↓-3.5
2/15 00:20	30.0	↓-3.0
2/15 00:30	27.3	↓-2.7
2/15 00:40	25.0	↓-2.3
2/15 00:50	23.1	↓-1.9
2/15 01:00	21.7	↓-1.4
2/15 01:10	20.7	↓-1.0
2/15 01:20	20.1	↓-0.6	干潮
2/15 01:30	20.0	↓-0.1
2/15 01:40	20.3	↑0.3
2/15 01:50	21.1	↑0.8
2/15 02:00	22.4	↑1.3
2/15 02:10	24.1	↑1.7
2/15 02:20	26.3	↑2.2
2/15 02:30	28.8	↑2.5
2/15 02:40	31.8	↑3.0
2/15 02:50	35.2	↑3.4
2/15 03:00	39.0	↑3.8
2/15 03:10	43.1	↑4.1
2/15 03:20	47.5	↑4.4
2/15 03:30	52.3	↑4.8
2/15 03:40	57.3	↑5.0
2/15 03:50	62.5	↑5.2
2/15 04:00	67.9	↑5.4
2/15 04:10	73.5	↑5.6
2/15 04:20	79.2	↑5.7
2/15 04:30	85.1	↑5.9
2/15 04:40	90.9	↑5.8
2/15 04:50	96.8	↑5.9
2/15 05:00	102.7	↑5.9
2/15 05:10	108.4	↑5.7
2/15 05:20	114.1	↑5.7
2/15 05:30	119.7	↑5.6
2/15 05:40	125.0	↑5.3
2/15 05:50	130.2	↑5.2
2/15 06:00	135.1	↑4.9
2/15 06:10	139.7	↑4.6
2/15 06:20	144.0	↑4.3
2/15 06:30	148.0	↑4.0
2/15 06:40	151.6	↑3.6
2/15 06:50	154.8	↑3.2
2/15 07:00	157.7	↑2.9
2/15 07:10	160.1	↑2.4
2/15 07:20	162.0	↑1.9
2/15 07:30	163.5	↑1.5
2/15 07:40	164.5	↑1.0
2/15 07:50	165.1	↑0.6	満潮
2/15 08:00	165.2	↑0.1
2/15 08:10	164.8	↓-0.4
2/15 08:20	164.0	↓-0.8
2/15 08:30	162.7	↓-1.3
2/15 08:40	160.9	↓-1.8
2/15 08:50	158.8	↓-2.1
2/15 09:00	156.2	↓-2.6
2/15 09:10	153.2	↓-3.0
2/15 09:20	149.9	↓-3.3
2/15 09:30	146.2	↓-3.7
2/15 09:40	142.2	↓-4.0
2/15 09:50	137.9	↓-4.3
2/15 10:00	133.3	↓-4.6
2/15 10:10	128.6	↓-4.7
2/15 10:20	123.7	↓-4.9
2/15 10:30	118.6	↓-5.1
2/15 10:40	113.4	↓-5.2
2/15 10:50	108.1	↓-5.3
2/15 11:00	102.9	↓-5.2
2/15 11:10	97.6	↓-5.3
2/15 11:20	92.4	↓-5.2
2/15 11:30	87.2	↓-5.2
2/15 11:40	82.3	↓-4.9
2/15 11:50	77.4	↓-4.9
2/15 12:00	72.8	↓-4.6
2/15 12:10	68.4	↓-4.4
2/15 12:20	64.3	↓-4.1
2/15 12:30	60.5	↓-3.8
2/15 12:40	57.0	↓-3.5
2/15 12:50	53.9	↓-3.1
2/15 13:00	51.2	↓-2.7
2/15 13:10	48.8	↓-2.4
2/15 13:20	46.9	↓-1.9
2/15 13:30	45.4	↓-1.5
2/15 13:40	44.4	↓-1.0
2/15 13:50	43.8	↓-0.6	干潮
2/15 14:00	43.7	↓-0.1
2/15 14:10	44.0	↑0.3
2/15 14:20	44.8	↑0.8
2/15 14:30	46.1	↑1.3
2/15 14:40	47.8	↑1.7
2/15 14:50	49.9	↑2.1
2/15 15:00	52.5	↑2.6
2/15 15:10	55.4	↑2.9
2/15 15:20	58.7	↑3.3
2/15 15:30	62.4	↑3.7
2/15 15:40	66.4	↑4.0
2/15 15:50	70.7	↑4.3
2/15 16:00	75.2	↑4.5
2/15 16:10	80.0	↑4.8
2/15 16:20	84.9	↑4.9
2/15 16:30	90.0	↑5.1
2/15 16:40	95.2	↑5.2
2/15 16:50	100.5	↑5.3
2/15 17:00	105.8	↑5.3
2/15 17:10	111.1	↑5.3
2/15 17:20	116.4	↑5.3
2/15 17:30	121.5	↑5.1
2/15 17:40	126.5	↑5.0
2/15 17:50	131.4	↑4.9
2/15 18:00	136.0	↑4.6
2/15 18:10	140.4	↑4.4
2/15 18:20	144.4	↑4.0
2/15 18:30	148.2	↑3.8
2/15 18:40	151.6	↑3.4
2/15 18:50	154.6	↑3.0
2/15 19:00	157.2	↑2.6
2/15 19:10	159.4	↑2.2
2/15 19:20	161.2	↑1.8
2/15 19:30	162.4	↑1.2
2/15 19:40	163.2	↑0.8
2/15 19:50	163.5	↑0.3	満潮
2/15 20:00	163.2	↓-0.3
2/15 20:10	162.5	↓-0.7
2/15 20:20	161.3	↓-1.2
2/15 20:30	159.5	↓-1.8
2/15 20:40	157.3	↓-2.2
2/15 20:50	154.6	↓-2.7
2/15 21:00	151.4	↓-3.2
2/15 21:10	147.7	↓-3.7
2/15 21:20	143.7	↓-4.0
2/15 21:30	139.2	↓-4.5
2/15 21:40	134.4	↓-4.8
2/15 21:50	129.2	↓-5.2
2/15 22:00	123.7	↓-5.5
2/15 22:10	118.0	↓-5.7
2/15 22:20	112.0	↓-6.0
2/15 22:30	105.8	↓-6.2
2/15 22:40	99.4	↓-6.4
2/15 22:50	93.0	↓-6.4
2/15 23:00	86.5	↓-6.5
2/15 23:10	79.9	↓-6.6	最大潮位差
2/15 23:20	73.4	↓-6.5
2/15 23:30	67.0	↓-6.4
2/15 23:40	60.7	↓-6.3
2/15 23:50	54.5	↓-6.2