31 (月)	07:11	00:33	18:40	12:57
	240cm	36cm	240cm	104cm
中潮 出 07:25 入 17:26 出 04:28 入 14:50

俵ヶ浦（長崎）2040年12月31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
12/31 00:00	39.2	↓-2.3
12/31 00:10	37.4	↓-1.8
12/31 00:20	36.3	↓-1.1
12/31 00:30	35.9	↓-0.4	干潮
12/31 00:40	36.1	↑0.2
12/31 00:50	36.9	↑0.8
12/31 01:00	38.4	↑1.5
12/31 01:10	40.4	↑2.0
12/31 01:20	43.1	↑2.7
12/31 01:30	46.4	↑3.3
12/31 01:40	50.3	↑3.9
12/31 01:50	54.8	↑4.5
12/31 02:00	59.7	↑4.9
12/31 02:10	65.2	↑5.5
12/31 02:20	71.1	↑5.9
12/31 02:30	77.4	↑6.3
12/31 02:40	84.1	↑6.7
12/31 02:50	91.2	↑7.1
12/31 03:00	98.5	↑7.3
12/31 03:10	106.1	↑7.6
12/31 03:20	113.9	↑7.8
12/31 03:30	121.8	↑7.9
12/31 03:40	129.8	↑8.0
12/31 03:50	137.9	↑8.1
12/31 04:00	146.0	↑8.1
12/31 04:10	154.0	↑8.0
12/31 04:20	161.9	↑7.9
12/31 04:30	169.6	↑7.7
12/31 04:40	177.1	↑7.5
12/31 04:50	184.4	↑7.3
12/31 05:00	191.4	↑7.0
12/31 05:10	198.0	↑6.6
12/31 05:20	204.2	↑6.2
12/31 05:30	210.0	↑5.8
12/31 05:40	215.4	↑5.4
12/31 05:50	220.3	↑4.9
12/31 06:00	224.6	↑4.3
12/31 06:10	228.5	↑3.9
12/31 06:20	231.7	↑3.2
12/31 06:30	234.4	↑2.7
12/31 06:40	236.5	↑2.1
12/31 06:50	238.0	↑1.5
12/31 07:00	238.9	↑0.9
12/31 07:10	239.2	↑0.3	満潮
12/31 07:20	238.9	↓-0.3
12/31 07:30	238.0	↓-0.9
12/31 07:40	236.6	↓-1.4
12/31 07:50	234.6	↓-2.0
12/31 08:00	232.0	↓-2.6
12/31 08:10	229.0	↓-3.0
12/31 08:20	225.5	↓-3.5
12/31 08:30	221.5	↓-4.0
12/31 08:40	217.1	↓-4.4
12/31 08:50	212.4	↓-4.7
12/31 09:00	207.3	↓-5.1
12/31 09:10	201.9	↓-5.4
12/31 09:20	196.3	↓-5.6
12/31 09:30	190.5	↓-5.8
12/31 09:40	184.5	↓-6.0
12/31 09:50	178.4	↓-6.1
12/31 10:00	172.3	↓-6.1
12/31 10:10	166.2	↓-6.1
12/31 10:20	160.1	↓-6.1
12/31 10:30	154.1	↓-6.0
12/31 10:40	148.3	↓-5.8
12/31 10:50	142.6	↓-5.7
12/31 11:00	137.2	↓-5.4
12/31 11:10	132.0	↓-5.2
12/31 11:20	127.2	↓-4.8
12/31 11:30	122.7	↓-4.5
12/31 11:40	118.7	↓-4.0
12/31 11:50	115.0	↓-3.7
12/31 12:00	111.8	↓-3.2
12/31 12:10	109.1	↓-2.7
12/31 12:20	106.9	↓-2.2
12/31 12:30	105.2	↓-1.7
12/31 12:40	104.0	↓-1.2
12/31 12:50	103.4	↓-0.6	干潮
12/31 13:00	103.3	↓-0.1
12/31 13:10	103.7	↑0.4
12/31 13:20	104.8	↑1.1
12/31 13:30	106.3	↑1.5
12/31 13:40	108.4	↑2.1
12/31 13:50	111.0	↑2.6
12/31 14:00	114.0	↑3.0
12/31 14:10	117.6	↑3.6
12/31 14:20	121.6	↑4.0
12/31 14:30	126.0	↑4.4
12/31 14:40	130.7	↑4.7
12/31 14:50	135.8	↑5.1
12/31 15:00	141.2	↑5.4
12/31 15:10	146.9	↑5.7
12/31 15:20	152.7	↑5.8
12/31 15:30	158.7	↑6.0
12/31 15:40	164.9	↑6.2
12/31 15:50	171.1	↑6.2
12/31 16:00	177.3	↑6.2
12/31 16:10	183.4	↑6.1
12/31 16:20	189.5	↑6.1
12/31 16:30	195.4	↑5.9
12/31 16:40	201.1	↑5.7
12/31 16:50	206.6	↑5.5
12/31 17:00	211.8	↑5.2
12/31 17:10	216.7	↑4.9
12/31 17:20	221.2	↑4.5
12/31 17:30	225.3	↑4.1
12/31 17:40	228.9	↑3.6
12/31 17:50	232.0	↑3.1
12/31 18:00	234.6	↑2.6
12/31 18:10	236.6	↑2.0
12/31 18:20	238.1	↑1.5
12/31 18:30	239.0	↑0.9	満潮
12/31 18:40	239.2	↑0.2	満潮
12/31 18:50	238.8	↓-0.4
12/31 19:00	237.8	↓-1.0
12/31 19:10	236.2	↓-1.6
12/31 19:20	233.9	↓-2.3
12/31 19:30	231.0	↓-2.9
12/31 19:40	227.5	↓-3.5
12/31 19:50	223.3	↓-4.2
12/31 20:00	218.6	↓-4.7
12/31 20:10	213.3	↓-5.3
12/31 20:20	207.5	↓-5.8
12/31 20:30	201.2	↓-6.3
12/31 20:40	194.4	↓-6.8
12/31 20:50	187.2	↓-7.2
12/31 21:00	179.6	↓-7.6
12/31 21:10	171.7	↓-7.9
12/31 21:20	163.5	↓-8.2
12/31 21:30	155.0	↓-8.5
12/31 21:40	146.4	↓-8.6
12/31 21:50	137.7	↓-8.7
12/31 22:00	128.8	↓-8.9	最大潮位差
12/31 22:10	120.0	↓-8.8
12/31 22:20	111.2	↓-8.8
12/31 22:30	102.5	↓-8.7
12/31 22:40	93.9	↓-8.6
12/31 22:50	85.6	↓-8.3
12/31 23:00	77.5	↓-8.1
12/31 23:10	69.7	↓-7.8
12/31 23:20	62.3	↓-7.4
12/31 23:30	55.4	↓-6.9
12/31 23:40	48.9	↓-6.5
12/31 23:50	42.9	↓-6.0