31 (日)	08:25	01:37	19:48	14:08
	278cm	-4cm	260cm	97cm
大潮 出 07:23 入 17:27 出 17:01 入 06:48

深堀（長崎）2028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	33.9	↓-8.0
12/31 00:10	26.6	↓-7.3
12/31 00:20	20.0	↓-6.6
12/31 00:30	14.0	↓-6.0
12/31 00:40	8.9	↓-5.1
12/31 00:50	4.5	↓-4.4
12/31 01:00	0.9	↓-3.6
12/31 01:10	-1.8	↓-2.7
12/31 01:20	-3.6	↓-1.8
12/31 01:30	-4.5	↓-0.9	干潮
12/31 01:40	-4.6	↓-0.1
12/31 01:50	-3.8	↑0.8
12/31 02:00	-2.1	↑1.7
12/31 02:10	0.5	↑2.6
12/31 02:20	3.9	↑3.4
12/31 02:30	8.1	↑4.2
12/31 02:40	13.2	↑5.1
12/31 02:50	19.0	↑5.8
12/31 03:00	25.5	↑6.5
12/31 03:10	32.8	↑7.3
12/31 03:20	40.6	↑7.8
12/31 03:30	49.1	↑8.5
12/31 03:40	58.1	↑9.0
12/31 03:50	67.5	↑9.4
12/31 04:00	77.4	↑9.9
12/31 04:10	87.6	↑10.2
12/31 04:20	98.1	↑10.5
12/31 04:30	108.9	↑10.8
12/31 04:40	119.7	↑10.8
12/31 04:50	130.7	↑11.0
12/31 05:00	141.6	↑10.9
12/31 05:10	152.5	↑10.9
12/31 05:20	163.2	↑10.7
12/31 05:30	173.8	↑10.6
12/31 05:40	184.1	↑10.3
12/31 05:50	194.1	↑10.0
12/31 06:00	203.7	↑9.6
12/31 06:10	212.9	↑9.2
12/31 06:20	221.7	↑8.8
12/31 06:30	229.9	↑8.2
12/31 06:40	237.6	↑7.7
12/31 06:50	244.6	↑7.0
12/31 07:00	251.1	↑6.5
12/31 07:10	256.9	↑5.8
12/31 07:20	262.0	↑5.1
12/31 07:30	266.4	↑4.4
12/31 07:40	270.1	↑3.7
12/31 07:50	273.1	↑3.0
12/31 08:00	275.3	↑2.2
12/31 08:10	276.8	↑1.5
12/31 08:20	277.4	↑0.6	満潮
12/31 08:30	277.4	0
12/31 08:40	276.5	↓-0.9
12/31 08:50	274.9	↓-1.6
12/31 09:00	272.6	↓-2.3
12/31 09:10	269.5	↓-3.1
12/31 09:20	265.7	↓-3.8
12/31 09:30	261.3	↓-4.4
12/31 09:40	256.2	↓-5.1
12/31 09:50	250.5	↓-5.7
12/31 10:00	244.3	↓-6.2
12/31 10:10	237.5	↓-6.8
12/31 10:20	230.4	↓-7.1
12/31 10:30	222.8	↓-7.6
12/31 10:40	214.9	↓-7.9
12/31 10:50	206.8	↓-8.1
12/31 11:00	198.5	↓-8.3
12/31 11:10	190.2	↓-8.3
12/31 11:20	181.8	↓-8.4
12/31 11:30	173.4	↓-8.4
12/31 11:40	165.2	↓-8.2
12/31 11:50	157.2	↓-8.0
12/31 12:00	149.4	↓-7.8
12/31 12:10	142.0	↓-7.4
12/31 12:20	135.0	↓-7.0
12/31 12:30	128.4	↓-6.6
12/31 12:40	122.4	↓-6.0
12/31 12:50	116.9	↓-5.5
12/31 13:00	111.9	↓-5.0
12/31 13:10	107.6	↓-4.3
12/31 13:20	104.0	↓-3.6
12/31 13:30	101.0	↓-3.0
12/31 13:40	98.8	↓-2.2
12/31 13:50	97.2	↓-1.6
12/31 14:00	96.3	↓-0.9	干潮
12/31 14:10	96.2	↓-0.1
12/31 14:20	96.7	↑0.5
12/31 14:30	97.9	↑1.2
12/31 14:40	99.9	↑2.0
12/31 14:50	102.4	↑2.5
12/31 15:00	105.6	↑3.2
12/31 15:10	109.4	↑3.8
12/31 15:20	113.8	↑4.4
12/31 15:30	118.8	↑5.0
12/31 15:40	124.2	↑5.4
12/31 15:50	130.0	↑5.8
12/31 16:00	136.3	↑6.3
12/31 16:10	142.9	↑6.6
12/31 16:20	149.9	↑7.0
12/31 16:30	157.0	↑7.1
12/31 16:40	164.4	↑7.4
12/31 16:50	171.8	↑7.4
12/31 17:00	179.4	↑7.6
12/31 17:10	186.9	↑7.5
12/31 17:20	194.3	↑7.4
12/31 17:30	201.6	↑7.3
12/31 17:40	208.7	↑7.1
12/31 17:50	215.6	↑6.9
12/31 18:00	222.1	↑6.5
12/31 18:10	228.3	↑6.2
12/31 18:20	234.0	↑5.7
12/31 18:30	239.3	↑5.3
12/31 18:40	244.0	↑4.7
12/31 18:50	248.2	↑4.2
12/31 19:00	251.8	↑3.6
12/31 19:10	254.8	↑3.0
12/31 19:20	257.1	↑2.3
12/31 19:30	258.7	↑1.6
12/31 19:40	259.6	↑0.9	満潮
12/31 19:50	259.8	↑0.2
12/31 20:00	259.2	↓-0.6
12/31 20:10	257.9	↓-1.3
12/31 20:20	255.7	↓-2.2
12/31 20:30	252.9	↓-2.8
12/31 20:40	249.2	↓-3.7
12/31 20:50	244.8	↓-4.4
12/31 21:00	239.7	↓-5.1
12/31 21:10	233.8	↓-5.9
12/31 21:20	227.2	↓-6.6
12/31 21:30	219.9	↓-7.3
12/31 21:40	211.9	↓-8.0
12/31 21:50	203.3	↓-8.6
12/31 22:00	194.1	↓-9.2
12/31 22:10	184.4	↓-9.7
12/31 22:20	174.2	↓-10.2
12/31 22:30	163.6	↓-10.6
12/31 22:40	152.7	↓-10.9
12/31 22:50	141.5	↓-11.2
12/31 23:00	130.1	↓-11.4
12/31 23:10	118.6	↓-11.5
12/31 23:20	107.0	↓-11.6	最大潮位差
12/31 23:30	95.6	↓-11.4
12/31 23:40	84.2	↓-11.4
12/31 23:50	73.1	↓-11.1