20 (木)	10:18	03:40	21:56	16:06
	197cm	7cm	181cm	61cm
大潮 出 07:24 入 17:18 出 18:39 入 08:52

久根浜（長崎）2040年12月20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
12/20 00:00	118.3	↓-7.2
12/20 00:10	110.9	↓-7.4
12/20 00:20	103.4	↓-7.5
12/20 00:30	95.8	↓-7.6	最大潮位差
12/20 00:40	88.2	↓-7.6	最大潮位差
12/20 00:50	80.7	↓-7.5
12/20 01:00	73.3	↓-7.4
12/20 01:10	66.1	↓-7.2
12/20 01:20	59.1	↓-7.0
12/20 01:30	52.4	↓-6.7
12/20 01:40	46.0	↓-6.4
12/20 01:50	39.9	↓-6.1
12/20 02:00	34.3	↓-5.6
12/20 02:10	29.1	↓-5.2
12/20 02:20	24.4	↓-4.7
12/20 02:30	20.1	↓-4.3
12/20 02:40	16.4	↓-3.7
12/20 02:50	13.3	↓-3.1
12/20 03:00	10.7	↓-2.6
12/20 03:10	8.6	↓-2.1
12/20 03:20	7.2	↓-1.4
12/20 03:30	6.4	↓-0.8	干潮
12/20 03:40	6.1	↓-0.3	干潮
12/20 03:50	6.5	↑0.4
12/20 04:00	7.4	↑0.9
12/20 04:10	8.9	↑1.5
12/20 04:20	11.0	↑2.1
12/20 04:30	13.6	↑2.6
12/20 04:40	16.8	↑3.2
12/20 04:50	20.5	↑3.7
12/20 05:00	24.6	↑4.1
12/20 05:10	29.2	↑4.6
12/20 05:20	34.3	↑5.1
12/20 05:30	39.8	↑5.5
12/20 05:40	45.6	↑5.8
12/20 05:50	51.8	↑6.2
12/20 06:00	58.3	↑6.5
12/20 06:10	65.1	↑6.8
12/20 06:20	72.0	↑6.9
12/20 06:30	79.2	↑7.2
12/20 06:40	86.5	↑7.3
12/20 06:50	94.0	↑7.5
12/20 07:00	101.5	↑7.5
12/20 07:10	109.0	↑7.5
12/20 07:20	116.4	↑7.4
12/20 07:30	123.8	↑7.4
12/20 07:40	131.1	↑7.3
12/20 07:50	138.2	↑7.1
12/20 08:00	145.0	↑6.8
12/20 08:10	151.7	↑6.7
12/20 08:20	158.0	↑6.3
12/20 08:30	163.9	↑5.9
12/20 08:40	169.5	↑5.6
12/20 08:50	174.6	↑5.1
12/20 09:00	179.3	↑4.7
12/20 09:10	183.4	↑4.1
12/20 09:20	187.1	↑3.7
12/20 09:30	190.2	↑3.1
12/20 09:40	192.7	↑2.5
12/20 09:50	194.6	↑1.9
12/20 10:00	195.9	↑1.3
12/20 10:10	196.6	↑0.7	満潮
12/20 10:20	196.7	↑0.1
12/20 10:30	196.2	↓-0.5
12/20 10:40	195.1	↓-1.1
12/20 10:50	193.4	↓-1.7
12/20 11:00	191.1	↓-2.3
12/20 11:10	188.3	↓-2.8
12/20 11:20	184.9	↓-3.4
12/20 11:30	181.1	↓-3.8
12/20 11:40	176.9	↓-4.2
12/20 11:50	172.2	↓-4.7
12/20 12:00	167.1	↓-5.1
12/20 12:10	161.8	↓-5.3
12/20 12:20	156.2	↓-5.6
12/20 12:30	150.3	↓-5.9
12/20 12:40	144.3	↓-6.0
12/20 12:50	138.2	↓-6.1
12/20 13:00	132.0	↓-6.2
12/20 13:10	125.9	↓-6.1
12/20 13:20	119.7	↓-6.2
12/20 13:30	113.7	↓-6.0
12/20 13:40	107.8	↓-5.9
12/20 13:50	102.1	↓-5.7
12/20 14:00	96.6	↓-5.5
12/20 14:10	91.5	↓-5.1
12/20 14:20	86.6	↓-4.9
12/20 14:30	82.0	↓-4.6
12/20 14:40	77.9	↓-4.1
12/20 14:50	74.1	↓-3.8
12/20 15:00	70.8	↓-3.3
12/20 15:10	67.9	↓-2.9
12/20 15:20	65.5	↓-2.4
12/20 15:30	63.6	↓-1.9
12/20 15:40	62.1	↓-1.5
12/20 15:50	61.1	↓-1.0
12/20 16:00	60.6	↓-0.5	干潮
12/20 16:10	60.6	0
12/20 16:20	61.1	↑0.5
12/20 16:30	62.0	↑0.9
12/20 16:40	63.4	↑1.4
12/20 16:50	65.2	↑1.8
12/20 17:00	67.5	↑2.3
12/20 17:10	70.1	↑2.6
12/20 17:20	73.2	↑3.1
12/20 17:30	76.5	↑3.3
12/20 17:40	80.3	↑3.8
12/20 17:50	84.3	↑4.0
12/20 18:00	88.6	↑4.3
12/20 18:10	93.2	↑4.6
12/20 18:20	98.0	↑4.8
12/20 18:30	102.9	↑4.9
12/20 18:40	108.0	↑5.1
12/20 18:50	113.2	↑5.2
12/20 19:00	118.5	↑5.3
12/20 19:10	123.8	↑5.3
12/20 19:20	129.1	↑5.3
12/20 19:30	134.3	↑5.2
12/20 19:40	139.5	↑5.2
12/20 19:50	144.5	↑5.0
12/20 20:00	149.4	↑4.9
12/20 20:10	154.0	↑4.6
12/20 20:20	158.4	↑4.4
12/20 20:30	162.5	↑4.1
12/20 20:40	166.3	↑3.8
12/20 20:50	169.7	↑3.4
12/20 21:00	172.6	↑2.9
12/20 21:10	175.2	↑2.6
12/20 21:20	177.3	↑2.1
12/20 21:30	178.9	↑1.6
12/20 21:40	180.0	↑1.1
12/20 21:50	180.5	↑0.5	満潮
12/20 22:00	180.5	0
12/20 22:10	180.0	↓-0.5
12/20 22:20	178.8	↓-1.2
12/20 22:30	177.2	↓-1.6
12/20 22:40	174.9	↓-2.3
12/20 22:50	172.1	↓-2.8
12/20 23:00	168.8	↓-3.3
12/20 23:10	164.9	↓-3.9
12/20 23:20	160.5	↓-4.4
12/20 23:30	155.7	↓-4.8
12/20 23:40	150.4	↓-5.3
12/20 23:50	144.8	↓-5.6