31 (土)	09:50	03:22	21:38	15:48
	192cm	-2cm	183cm	41cm
大潮 出 07:28 入 17:24 出 17:54 入 08:01 潮干狩り ○ 15:09～16:26

万関瀬戸（長崎）2039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	98.4	↓-7.5
12/31 00:10	90.8	↓-7.6
12/31 00:20	83.3	↓-7.5
12/31 00:30	75.7	↓-7.6
12/31 00:40	68.2	↓-7.5
12/31 00:50	60.9	↓-7.3
12/31 01:00	53.8	↓-7.1
12/31 01:10	46.9	↓-6.9
12/31 01:20	40.3	↓-6.6
12/31 01:30	34.0	↓-6.3
12/31 01:40	28.1	↓-5.9
12/31 01:50	22.6	↓-5.5
12/31 02:00	17.6	↓-5.0
12/31 02:10	13.0	↓-4.6
12/31 02:20	9.0	↓-4.0
12/31 02:30	5.6	↓-3.4
12/31 02:40	2.7	↓-2.9
12/31 02:50	0.4	↓-2.3
12/31 03:00	-1.3	↓-1.7
12/31 03:10	-2.3	↓-1.0
12/31 03:20	-2.7	↓-0.4	干潮
12/31 03:30	-2.5	↑0.2
12/31 03:40	-1.6	↑0.9
12/31 03:50	-0.1	↑1.5
12/31 04:00	2.1	↑2.2
12/31 04:10	4.9	↑2.8
12/31 04:20	8.2	↑3.3
12/31 04:30	12.1	↑3.9
12/31 04:40	16.6	↑4.5
12/31 04:50	21.6	↑5.0
12/31 05:00	27.1	↑5.5
12/31 05:10	33.0	↑5.9
12/31 05:20	39.4	↑6.4
12/31 05:30	46.1	↑6.7
12/31 05:40	53.1	↑7.0
12/31 05:50	60.4	↑7.3
12/31 06:00	67.9	↑7.5
12/31 06:10	75.6	↑7.7
12/31 06:20	83.5	↑7.9	最大潮位差
12/31 06:30	91.4	↑7.9	最大潮位差
12/31 06:40	99.3	↑7.9	最大潮位差
12/31 06:50	107.1	↑7.8
12/31 07:00	114.9	↑7.8
12/31 07:10	122.6	↑7.7
12/31 07:20	130.1	↑7.5
12/31 07:30	137.3	↑7.2
12/31 07:40	144.2	↑6.9
12/31 07:50	150.8	↑6.6
12/31 08:00	157.1	↑6.3
12/31 08:10	162.9	↑5.8
12/31 08:20	168.2	↑5.3
12/31 08:30	173.1	↑4.9
12/31 08:40	177.5	↑4.4
12/31 08:50	181.3	↑3.8
12/31 09:00	184.6	↑3.3
12/31 09:10	187.2	↑2.6
12/31 09:20	189.3	↑2.1
12/31 09:30	190.8	↑1.5
12/31 09:40	191.6	↑0.8	満潮
12/31 09:50	191.9	↑0.3	満潮
12/31 10:00	191.5	↓-0.4
12/31 10:10	190.5	↓-1.0
12/31 10:20	189.0	↓-1.5
12/31 10:30	186.8	↓-2.2
12/31 10:40	184.1	↓-2.7
12/31 10:50	180.9	↓-3.2
12/31 11:00	177.1	↓-3.8
12/31 11:10	172.9	↓-4.2
12/31 11:20	168.3	↓-4.6
12/31 11:30	163.2	↓-5.1
12/31 11:40	157.8	↓-5.4
12/31 11:50	152.1	↓-5.7
12/31 12:00	146.1	↓-6.0
12/31 12:10	139.8	↓-6.3
12/31 12:20	133.4	↓-6.4
12/31 12:30	126.9	↓-6.5
12/31 12:40	120.3	↓-6.6
12/31 12:50	113.6	↓-6.7
12/31 13:00	107.0	↓-6.6
12/31 13:10	100.5	↓-6.5
12/31 13:20	94.0	↓-6.5
12/31 13:30	87.8	↓-6.2
12/31 13:40	81.8	↓-6.0
12/31 13:50	76.0	↓-5.8
12/31 14:00	70.5	↓-5.5
12/31 14:10	65.4	↓-5.1
12/31 14:20	60.7	↓-4.7
12/31 14:30	56.4	↓-4.3
12/31 14:40	52.5	↓-3.9
12/31 14:50	49.2	↓-3.3
12/31 15:00	46.3	↓-2.9
12/31 15:10	43.9	↓-2.4
12/31 15:20	42.1	↓-1.8
12/31 15:30	40.9	↓-1.2
12/31 15:40	40.2	↓-0.7	干潮
12/31 15:50	40.1	↓-0.1
12/31 16:00	40.6	↑0.5
12/31 16:10	41.6	↑1.0
12/31 16:20	43.2	↑1.6
12/31 16:30	45.3	↑2.1
12/31 16:40	47.9	↑2.6
12/31 16:50	51.1	↑3.2
12/31 17:00	54.7	↑3.6
12/31 17:10	58.7	↑4.0
12/31 17:20	63.2	↑4.5
12/31 17:30	68.1	↑4.9
12/31 17:40	73.3	↑5.2
12/31 17:50	78.8	↑5.5
12/31 18:00	84.6	↑5.8
12/31 18:10	90.6	↑6.0
12/31 18:20	96.7	↑6.1
12/31 18:30	103.0	↑6.3
12/31 18:40	109.3	↑6.3
12/31 18:50	115.7	↑6.4
12/31 19:00	122.0	↑6.3
12/31 19:10	128.2	↑6.2
12/31 19:20	134.3	↑6.1
12/31 19:30	140.3	↑6.0
12/31 19:40	146.0	↑5.7
12/31 19:50	151.4	↑5.4
12/31 20:00	156.5	↑5.1
12/31 20:10	161.3	↑4.8
12/31 20:20	165.6	↑4.3
12/31 20:30	169.5	↑3.9
12/31 20:40	173.0	↑3.5
12/31 20:50	175.9	↑2.9
12/31 21:00	178.4	↑2.5
12/31 21:10	180.2	↑1.8
12/31 21:20	181.5	↑1.3
12/31 21:30	182.3	↑0.8	満潮
12/31 21:40	182.4	↑0.1
12/31 21:50	181.9	↓-0.5
12/31 22:00	180.9	↓-1.0
12/31 22:10	179.2	↓-1.7
12/31 22:20	177.0	↓-2.2
12/31 22:30	174.1	↓-2.9
12/31 22:40	170.8	↓-3.3
12/31 22:50	166.8	↓-4.0
12/31 23:00	162.4	↓-4.4
12/31 23:10	157.4	↓-5.0
12/31 23:20	152.0	↓-5.4
12/31 23:30	146.2	↓-5.8
12/31 23:40	140.0	↓-6.2
12/31 23:50	133.4	↓-6.6