18 (木)	08:19	01:45	20:01	14:15
	190cm	19cm	181cm	61cm
大潮 出 07:23 入 17:16 出 05:49 入 15:31

大山浦（長崎）2025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	45.5	↓-5.1
12/18 00:10	40.8	↓-4.7
12/18 00:20	36.5	↓-4.3
12/18 00:30	32.5	↓-4.0
12/18 00:40	29.0	↓-3.5
12/18 00:50	25.9	↓-3.1
12/18 01:00	23.4	↓-2.5
12/18 01:10	21.3	↓-2.1
12/18 01:20	19.7	↓-1.6
12/18 01:30	18.7	↓-1.0
12/18 01:40	18.2	↓-0.5	干潮
12/18 01:50	18.3	↑0.1
12/18 02:00	18.9	↑0.6
12/18 02:10	20.0	↑1.1
12/18 02:20	21.7	↑1.7
12/18 02:30	23.9	↑2.2
12/18 02:40	26.6	↑2.7
12/18 02:50	29.8	↑3.2
12/18 03:00	33.5	↑3.7
12/18 03:10	37.6	↑4.1
12/18 03:20	42.2	↑4.6
12/18 03:30	47.1	↑4.9
12/18 03:40	52.5	↑5.4
12/18 03:50	58.1	↑5.6
12/18 04:00	64.1	↑6.0
12/18 04:10	70.3	↑6.2
12/18 04:20	76.7	↑6.4
12/18 04:30	83.3	↑6.6
12/18 04:40	90.1	↑6.8
12/18 04:50	96.9	↑6.8
12/18 05:00	103.8	↑6.9
12/18 05:10	110.6	↑6.8
12/18 05:20	117.5	↑6.9
12/18 05:30	124.2	↑6.7
12/18 05:40	130.8	↑6.6
12/18 05:50	137.2	↑6.4
12/18 06:00	143.4	↑6.2
12/18 06:10	149.3	↑5.9
12/18 06:20	155.0	↑5.7
12/18 06:30	160.3	↑5.3
12/18 06:40	165.3	↑5.0
12/18 06:50	169.8	↑4.5
12/18 07:00	174.0	↑4.2
12/18 07:10	177.6	↑3.6
12/18 07:20	180.9	↑3.3
12/18 07:30	183.6	↑2.7
12/18 07:40	185.8	↑2.2
12/18 07:50	187.5	↑1.7
12/18 08:00	188.7	↑1.2
12/18 08:10	189.4	↑0.7	満潮
12/18 08:20	189.5	↑0.1
12/18 08:30	189.1	↓-0.4
12/18 08:40	188.2	↓-0.9
12/18 08:50	186.8	↓-1.4
12/18 09:00	184.9	↓-1.9
12/18 09:10	182.6	↓-2.3
12/18 09:20	179.7	↓-2.9
12/18 09:30	176.5	↓-3.2
12/18 09:40	172.8	↓-3.7
12/18 09:50	168.8	↓-4.0
12/18 10:00	164.5	↓-4.3
12/18 10:10	159.8	↓-4.7
12/18 10:20	154.9	↓-4.9
12/18 10:30	149.8	↓-5.1
12/18 10:40	144.4	↓-5.4
12/18 10:50	139.0	↓-5.4
12/18 11:00	133.4	↓-5.6
12/18 11:10	127.8	↓-5.6
12/18 11:20	122.1	↓-5.7
12/18 11:30	116.5	↓-5.6
12/18 11:40	110.9	↓-5.6
12/18 11:50	105.5	↓-5.4
12/18 12:00	100.2	↓-5.3
12/18 12:10	95.1	↓-5.1
12/18 12:20	90.3	↓-4.8
12/18 12:30	85.7	↓-4.6
12/18 12:40	81.4	↓-4.3
12/18 12:50	77.5	↓-3.9
12/18 13:00	73.9	↓-3.6
12/18 13:10	70.7	↓-3.2
12/18 13:20	68.0	↓-2.7
12/18 13:30	65.7	↓-2.3
12/18 13:40	63.8	↓-1.9
12/18 13:50	62.4	↓-1.4
12/18 14:00	61.4	↓-1.0
12/18 14:10	61.0	↓-0.4	干潮
12/18 14:20	61.0	0
12/18 14:30	61.6	↑0.6
12/18 14:40	62.6	↑1.0
12/18 14:50	64.1	↑1.5
12/18 15:00	66.0	↑1.9
12/18 15:10	68.4	↑2.4
12/18 15:20	71.2	↑2.8
12/18 15:30	74.4	↑3.2
12/18 15:40	78.0	↑3.6
12/18 15:50	81.9	↑3.9
12/18 16:00	86.2	↑4.3
12/18 16:10	90.7	↑4.5
12/18 16:20	95.5	↑4.8
12/18 16:30	100.5	↑5.0
12/18 16:40	105.7	↑5.2
12/18 16:50	111.0	↑5.3
12/18 17:00	116.3	↑5.3
12/18 17:10	121.8	↑5.5
12/18 17:20	127.2	↑5.4
12/18 17:30	132.6	↑5.4
12/18 17:40	137.8	↑5.2
12/18 17:50	143.0	↑5.2
12/18 18:00	148.0	↑5.0
12/18 18:10	152.7	↑4.7
12/18 18:20	157.2	↑4.5
12/18 18:30	161.4	↑4.2
12/18 18:40	165.3	↑3.9
12/18 18:50	168.8	↑3.5
12/18 19:00	171.9	↑3.1
12/18 19:10	174.6	↑2.7
12/18 19:20	176.8	↑2.2
12/18 19:30	178.6	↑1.8
12/18 19:40	179.9	↑1.3
12/18 19:50	180.6	↑0.7
12/18 20:00	180.9	↑0.3	満潮
12/18 20:10	180.6	↓-0.3
12/18 20:20	179.8	↓-0.8
12/18 20:30	178.4	↓-1.4
12/18 20:40	176.5	↓-1.9
12/18 20:50	174.1	↓-2.4
12/18 21:00	171.2	↓-2.9
12/18 21:10	167.8	↓-3.4
12/18 21:20	163.9	↓-3.9
12/18 21:30	159.5	↓-4.4
12/18 21:40	154.8	↓-4.7
12/18 21:50	149.6	↓-5.2
12/18 22:00	144.0	↓-5.6
12/18 22:10	138.2	↓-5.8
12/18 22:20	132.0	↓-6.2
12/18 22:30	125.5	↓-6.5
12/18 22:40	118.9	↓-6.6
12/18 22:50	112.1	↓-6.8
12/18 23:00	105.1	↓-7.0
12/18 23:10	98.1	↓-7.0
12/18 23:20	91.0	↓-7.1	最大潮位差
12/18 23:30	84.0	↓-7.0
12/18 23:40	77.0	↓-7.0
12/18 23:50	70.1	↓-6.9