20 (木)	08:55	02:18	20:38	14:45
	196cm	15cm	184cm	57cm
大潮 出 07:24 入 17:18 出 16:43 入 06:37

久根浜（長崎）2029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	62.4	↓-6.4
12/20 00:10	56.2	↓-6.2
12/20 00:20	50.3	↓-5.9
12/20 00:30	44.8	↓-5.5
12/20 00:40	39.6	↓-5.2
12/20 00:50	34.9	↓-4.7
12/20 01:00	30.6	↓-4.3
12/20 01:10	26.7	↓-3.9
12/20 01:20	23.4	↓-3.3
12/20 01:30	20.5	↓-2.9
12/20 01:40	18.2	↓-2.3
12/20 01:50	16.4	↓-1.8
12/20 02:00	15.2	↓-1.2
12/20 02:10	14.6	↓-0.6	干潮
12/20 02:20	14.4	↓-0.2
12/20 02:30	14.9	↑0.5
12/20 02:40	15.9	↑1.0
12/20 02:50	17.4	↑1.5
12/20 03:00	19.5	↑2.1
12/20 03:10	22.1	↑2.6
12/20 03:20	25.1	↑3.0
12/20 03:30	28.7	↑3.6
12/20 03:40	32.7	↑4.0
12/20 03:50	37.2	↑4.5
12/20 04:00	42.0	↑4.8
12/20 04:10	47.2	↑5.2
12/20 04:20	52.8	↑5.6
12/20 04:30	58.7	↑5.9
12/20 04:40	64.9	↑6.2
12/20 04:50	71.3	↑6.4
12/20 05:00	77.9	↑6.6
12/20 05:10	84.8	↑6.9
12/20 05:20	91.7	↑6.9
12/20 05:30	98.7	↑7.0
12/20 05:40	105.8	↑7.1
12/20 05:50	112.9	↑7.1
12/20 06:00	120.0	↑7.1
12/20 06:10	127.0	↑7.0
12/20 06:20	133.9	↑6.9
12/20 06:30	140.6	↑6.7
12/20 06:40	147.0	↑6.4
12/20 06:50	153.3	↑6.3
12/20 07:00	159.2	↑5.9
12/20 07:10	164.8	↑5.6
12/20 07:20	170.1	↑5.3
12/20 07:30	174.9	↑4.8
12/20 07:40	179.3	↑4.4
12/20 07:50	183.2	↑3.9
12/20 08:00	186.5	↑3.3
12/20 08:10	189.4	↑2.9
12/20 08:20	191.7	↑2.3
12/20 08:30	193.4	↑1.7
12/20 08:40	194.5	↑1.1
12/20 08:50	195.0	↑0.5	満潮
12/20 09:00	195.0	0
12/20 09:10	194.3	↓-0.7
12/20 09:20	193.1	↓-1.2
12/20 09:30	191.2	↓-1.9
12/20 09:40	188.9	↓-2.3
12/20 09:50	185.9	↓-3.0
12/20 10:00	182.5	↓-3.4
12/20 10:10	178.6	↓-3.9
12/20 10:20	174.2	↓-4.4
12/20 10:30	169.5	↓-4.7
12/20 10:40	164.3	↓-5.2
12/20 10:50	158.9	↓-5.4
12/20 11:00	153.2	↓-5.7
12/20 11:10	147.3	↓-5.9
12/20 11:20	141.2	↓-6.1
12/20 11:30	135.0	↓-6.2
12/20 11:40	128.7	↓-6.3
12/20 11:50	122.4	↓-6.3
12/20 12:00	116.2	↓-6.2
12/20 12:10	110.1	↓-6.1
12/20 12:20	104.1	↓-6.0
12/20 12:30	98.3	↓-5.8
12/20 12:40	92.8	↓-5.5
12/20 12:50	87.5	↓-5.3
12/20 13:00	82.6	↓-4.9
12/20 13:10	78.0	↓-4.6
12/20 13:20	73.8	↓-4.2
12/20 13:30	70.0	↓-3.8
12/20 13:40	66.6	↓-3.4
12/20 13:50	63.7	↓-2.9
12/20 14:00	61.3	↓-2.4
12/20 14:10	59.4	↓-1.9
12/20 14:20	57.9	↓-1.5
12/20 14:30	57.0	↓-0.9
12/20 14:40	56.5	↓-0.5	干潮
12/20 14:50	56.6	↑0.1
12/20 15:00	57.1	↑0.5
12/20 15:10	58.1	↑1.0
12/20 15:20	59.6	↑1.5
12/20 15:30	61.6	↑2.0
12/20 15:40	64.0	↑2.4
12/20 15:50	66.8	↑2.8
12/20 16:00	70.0	↑3.2
12/20 16:10	73.6	↑3.6
12/20 16:20	77.5	↑3.9
12/20 16:30	81.7	↑4.2
12/20 16:40	86.3	↑4.6
12/20 16:50	91.0	↑4.7
12/20 17:00	96.1	↑5.1
12/20 17:10	101.3	↑5.2
12/20 17:20	106.6	↑5.3
12/20 17:30	112.1	↑5.5
12/20 17:40	117.6	↑5.5
12/20 17:50	123.2	↑5.6
12/20 18:00	128.8	↑5.6
12/20 18:10	134.3	↑5.5
12/20 18:20	139.7	↑5.4
12/20 18:30	145.0	↑5.3
12/20 18:40	150.2	↑5.2
12/20 18:50	155.1	↑4.9
12/20 19:00	159.7	↑4.6
12/20 19:10	164.1	↑4.4
12/20 19:20	168.1	↑4.0
12/20 19:30	171.7	↑3.6
12/20 19:40	175.0	↑3.3
12/20 19:50	177.8	↑2.8
12/20 20:00	180.1	↑2.3
12/20 20:10	181.8	↑1.7
12/20 20:20	183.1	↑1.3
12/20 20:30	183.8	↑0.7	満潮
12/20 20:40	183.9	↑0.1
12/20 20:50	183.5	↓-0.4
12/20 21:00	182.4	↓-1.1
12/20 21:10	180.8	↓-1.6
12/20 21:20	178.6	↓-2.2
12/20 21:30	175.7	↓-2.9
12/20 21:40	172.3	↓-3.4
12/20 21:50	168.4	↓-3.9
12/20 22:00	163.9	↓-4.5
12/20 22:10	158.9	↓-5.0
12/20 22:20	153.4	↓-5.5
12/20 22:30	147.5	↓-5.9
12/20 22:40	141.3	↓-6.2
12/20 22:50	134.6	↓-6.7
12/20 23:00	127.7	↓-6.9
12/20 23:10	120.5	↓-7.2
12/20 23:20	113.1	↓-7.4
12/20 23:30	105.6	↓-7.5
12/20 23:40	98.0	↓-7.6	最大潮位差
12/20 23:50	90.4	↓-7.6	最大潮位差