20 (木)	10:26	03:55	22:00	15:55
	171cm	4cm	188cm	63cm
大潮 出 07:22 入 17:18 出 18:39 入 08:49

勝本（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	119.0	↓-7.0
12/20 00:10	111.8	↓-7.2
12/20 00:20	104.5	↓-7.3
12/20 00:30	97.1	↓-7.4	最大潮位差
12/20 00:40	89.8	↓-7.3
12/20 00:50	82.4	↓-7.4	最大潮位差
12/20 01:00	75.2	↓-7.2
12/20 01:10	68.1	↓-7.1
12/20 01:20	61.2	↓-6.9
12/20 01:30	54.6	↓-6.6
12/20 01:40	48.2	↓-6.4
12/20 01:50	42.2	↓-6.0
12/20 02:00	36.4	↓-5.8
12/20 02:10	31.1	↓-5.3
12/20 02:20	26.2	↓-4.9
12/20 02:30	21.8	↓-4.4
12/20 02:40	17.7	↓-4.1
12/20 02:50	14.2	↓-3.5
12/20 03:00	11.2	↓-3.0
12/20 03:10	8.6	↓-2.6
12/20 03:20	6.6	↓-2.0
12/20 03:30	5.1	↓-1.5
12/20 03:40	4.1	↓-1.0
12/20 03:50	3.7	↓-0.4	干潮
12/20 04:00	3.8	↑0.1
12/20 04:10	4.3	↑0.5
12/20 04:20	5.4	↑1.1
12/20 04:30	7.0	↑1.6
12/20 04:40	9.1	↑2.1
12/20 04:50	11.7	↑2.6
12/20 05:00	14.7	↑3.0
12/20 05:10	18.1	↑3.4
12/20 05:20	22.0	↑3.9
12/20 05:30	26.3	↑4.3
12/20 05:40	30.9	↑4.6
12/20 05:50	35.9	↑5.0
12/20 06:00	41.3	↑5.4
12/20 06:10	46.9	↑5.6
12/20 06:20	52.8	↑5.9
12/20 06:30	58.9	↑6.1
12/20 06:40	65.2	↑6.3
12/20 06:50	71.7	↑6.5
12/20 07:00	78.3	↑6.6
12/20 07:10	85.0	↑6.7
12/20 07:20	91.7	↑6.7
12/20 07:30	98.4	↑6.7
12/20 07:40	105.1	↑6.7
12/20 07:50	111.6	↑6.5
12/20 08:00	118.0	↑6.4
12/20 08:10	124.3	↑6.3
12/20 08:20	130.3	↑6.0
12/20 08:30	136.0	↑5.7
12/20 08:40	141.4	↑5.4
12/20 08:50	146.5	↑5.1
12/20 09:00	151.2	↑4.7
12/20 09:10	155.4	↑4.2
12/20 09:20	159.2	↑3.8
12/20 09:30	162.5	↑3.3
12/20 09:40	165.2	↑2.7
12/20 09:50	167.4	↑2.2
12/20 10:00	169.1	↑1.7
12/20 10:10	170.2	↑1.1
12/20 10:20	170.8	↑0.6	満潮
12/20 10:30	170.8	0
12/20 10:40	170.2	↓-0.6
12/20 10:50	169.1	↓-1.1
12/20 11:00	167.5	↓-1.6
12/20 11:10	165.3	↓-2.2
12/20 11:20	162.7	↓-2.6
12/20 11:30	159.6	↓-3.1
12/20 11:40	156.1	↓-3.5
12/20 11:50	152.3	↓-3.8
12/20 12:00	148.1	↓-4.2
12/20 12:10	143.6	↓-4.5
12/20 12:20	138.9	↓-4.7
12/20 12:30	134.0	↓-4.9
12/20 12:40	128.9	↓-5.1
12/20 12:50	123.8	↓-5.1
12/20 13:00	118.6	↓-5.2
12/20 13:10	113.4	↓-5.2
12/20 13:20	108.3	↓-5.1
12/20 13:30	103.3	↓-5.0
12/20 13:40	98.4	↓-4.9
12/20 13:50	93.8	↓-4.6
12/20 14:00	89.3	↓-4.5
12/20 14:10	85.1	↓-4.2
12/20 14:20	81.2	↓-3.9
12/20 14:30	77.6	↓-3.6
12/20 14:40	74.4	↓-3.2
12/20 14:50	71.5	↓-2.9
12/20 15:00	69.0	↓-2.5
12/20 15:10	67.0	↓-2.0
12/20 15:20	65.3	↓-1.7
12/20 15:30	64.0	↓-1.3
12/20 15:40	63.2	↓-0.8
12/20 15:50	62.8	↓-0.4	干潮
12/20 16:00	62.8	0
12/20 16:10	63.3	↑0.5
12/20 16:20	64.1	↑0.8
12/20 16:30	65.4	↑1.3
12/20 16:40	67.1	↑1.7
12/20 16:50	69.1	↑2.0
12/20 17:00	71.5	↑2.4
12/20 17:10	74.3	↑2.8
12/20 17:20	77.4	↑3.1
12/20 17:30	80.8	↑3.4
12/20 17:40	84.6	↑3.8
12/20 17:50	88.6	↑4.0
12/20 18:00	92.8	↑4.2
12/20 18:10	97.3	↑4.5
12/20 18:20	102.0	↑4.7
12/20 18:30	106.9	↑4.9
12/20 18:40	112.0	↑5.1
12/20 18:50	117.1	↑5.1
12/20 19:00	122.3	↑5.2
12/20 19:10	127.6	↑5.3
12/20 19:20	132.9	↑5.3
12/20 19:30	138.2	↑5.3
12/20 19:40	143.4	↑5.2
12/20 19:50	148.5	↑5.1
12/20 20:00	153.4	↑4.9
12/20 20:10	158.2	↑4.8
12/20 20:20	162.7	↑4.5
12/20 20:30	167.0	↑4.3
12/20 20:40	171.0	↑4.0
12/20 20:50	174.6	↑3.6
12/20 21:00	177.8	↑3.2
12/20 21:10	180.6	↑2.8
12/20 21:20	182.9	↑2.3
12/20 21:30	184.8	↑1.9
12/20 21:40	186.1	↑1.3
12/20 21:50	186.9	↑0.8	満潮
12/20 22:00	187.1	↑0.2	満潮
12/20 22:10	186.7	↓-0.4
12/20 22:20	185.8	↓-0.9
12/20 22:30	184.2	↓-1.6
12/20 22:40	182.0	↓-2.2
12/20 22:50	179.3	↓-2.7
12/20 23:00	176.0	↓-3.3
12/20 23:10	172.1	↓-3.9
12/20 23:20	167.6	↓-4.5
12/20 23:30	162.7	↓-4.9
12/20 23:40	157.2	↓-5.5
12/20 23:50	151.4	↓-5.8