31 (水)	06:30	12:06	17:45	-
	217cm	122cm	224cm	-
中潮 出 07:25 入 17:26 出 14:04 入 03:42

高後崎（長崎）2025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	50.5	↑0.7
12/31 00:10	51.7	↑1.2
12/31 00:20	53.4	↑1.7
12/31 00:30	55.5	↑2.1
12/31 00:40	58.2	↑2.7
12/31 00:50	61.3	↑3.1
12/31 01:00	64.9	↑3.6
12/31 01:10	68.8	↑3.9
12/31 01:20	73.2	↑4.4
12/31 01:30	77.9	↑4.7
12/31 01:40	83.0	↑5.1
12/31 01:50	88.4	↑5.4
12/31 02:00	94.0	↑5.6
12/31 02:10	99.9	↑5.9
12/31 02:20	105.9	↑6.0
12/31 02:30	112.2	↑6.3
12/31 02:40	118.5	↑6.3
12/31 02:50	125.0	↑6.5
12/31 03:00	131.5	↑6.5
12/31 03:10	138.0	↑6.5
12/31 03:20	144.4	↑6.4
12/31 03:30	150.8	↑6.4
12/31 03:40	157.1	↑6.3
12/31 03:50	163.2	↑6.1
12/31 04:00	169.1	↑5.9
12/31 04:10	174.8	↑5.7
12/31 04:20	180.2	↑5.4
12/31 04:30	185.4	↑5.2
12/31 04:40	190.2	↑4.8
12/31 04:50	194.7	↑4.5
12/31 05:00	198.9	↑4.2
12/31 05:10	202.6	↑3.7
12/31 05:20	205.9	↑3.3
12/31 05:30	208.8	↑2.9
12/31 05:40	211.3	↑2.5
12/31 05:50	213.3	↑2.0
12/31 06:00	214.9	↑1.6
12/31 06:10	216.0	↑1.1
12/31 06:20	216.6	↑0.6	満潮
12/31 06:30	216.8	↑0.2	満潮
12/31 06:40	216.5	↓-0.3
12/31 06:50	215.8	↓-0.7
12/31 07:00	214.7	↓-1.1
12/31 07:10	213.2	↓-1.5
12/31 07:20	211.2	↓-2.0
12/31 07:30	208.9	↓-2.3
12/31 07:40	206.3	↓-2.6
12/31 07:50	203.3	↓-3.0
12/31 08:00	200.0	↓-3.3
12/31 08:10	196.5	↓-3.5
12/31 08:20	192.7	↓-3.8
12/31 08:30	188.8	↓-3.9
12/31 08:40	184.6	↓-4.2
12/31 08:50	180.4	↓-4.2
12/31 09:00	176.0	↓-4.4
12/31 09:10	171.6	↓-4.4
12/31 09:20	167.2	↓-4.4
12/31 09:30	162.8	↓-4.4
12/31 09:40	158.5	↓-4.3
12/31 09:50	154.2	↓-4.3
12/31 10:00	150.1	↓-4.1
12/31 10:10	146.2	↓-3.9
12/31 10:20	142.4	↓-3.8
12/31 10:30	138.9	↓-3.5
12/31 10:40	135.6	↓-3.3
12/31 10:50	132.6	↓-3.0
12/31 11:00	130.0	↓-2.6
12/31 11:10	127.6	↓-2.4
12/31 11:20	125.7	↓-1.9
12/31 11:30	124.0	↓-1.7
12/31 11:40	122.8	↓-1.2
12/31 11:50	122.0	↓-0.8
12/31 12:00	121.6	↓-0.4	干潮
12/31 12:10	121.5	↓-0.1
12/31 12:20	121.9	↑0.4
12/31 12:30	122.7	↑0.8
12/31 12:40	123.9	↑1.2
12/31 12:50	125.5	↑1.6
12/31 13:00	127.5	↑2.0
12/31 13:10	129.8	↑2.3
12/31 13:20	132.5	↑2.7
12/31 13:30	135.6	↑3.1
12/31 13:40	138.9	↑3.3
12/31 13:50	142.5	↑3.6
12/31 14:00	146.4	↑3.9
12/31 14:10	150.5	↑4.1
12/31 14:20	154.7	↑4.2
12/31 14:30	159.2	↑4.5
12/31 14:40	163.7	↑4.5
12/31 14:50	168.3	↑4.6
12/31 15:00	173.0	↑4.7
12/31 15:10	177.7	↑4.7
12/31 15:20	182.3	↑4.6
12/31 15:30	186.9	↑4.6
12/31 15:40	191.4	↑4.5
12/31 15:50	195.7	↑4.3
12/31 16:00	199.8	↑4.1
12/31 16:10	203.7	↑3.9
12/31 16:20	207.3	↑3.6
12/31 16:30	210.6	↑3.3
12/31 16:40	213.6	↑3.0
12/31 16:50	216.2	↑2.6
12/31 17:00	218.5	↑2.3
12/31 17:10	220.3	↑1.8
12/31 17:20	221.7	↑1.4
12/31 17:30	222.6	↑0.9
12/31 17:40	223.1	↑0.5	満潮
12/31 17:50	223.1	0
12/31 18:00	222.5	↓-0.6
12/31 18:10	221.5	↓-1.0
12/31 18:20	220.0	↓-1.5
12/31 18:30	217.9	↓-2.1
12/31 18:40	215.4	↓-2.5
12/31 18:50	212.3	↓-3.1
12/31 19:00	208.8	↓-3.5
12/31 19:10	204.8	↓-4.0
12/31 19:20	200.3	↓-4.5
12/31 19:30	195.4	↓-4.9
12/31 19:40	190.1	↓-5.3
12/31 19:50	184.4	↓-5.7
12/31 20:00	178.4	↓-6.0
12/31 20:10	172.0	↓-6.4
12/31 20:20	165.4	↓-6.6
12/31 20:30	158.5	↓-6.9
12/31 20:40	151.4	↓-7.1
12/31 20:50	144.1	↓-7.3
12/31 21:00	136.8	↓-7.3
12/31 21:10	129.3	↓-7.5	最大潮位差
12/31 21:20	121.9	↓-7.4
12/31 21:30	114.4	↓-7.5	最大潮位差
12/31 21:40	107.0	↓-7.4
12/31 21:50	99.7	↓-7.3
12/31 22:00	92.6	↓-7.1
12/31 22:10	85.6	↓-7.0
12/31 22:20	78.9	↓-6.7
12/31 22:30	72.5	↓-6.4
12/31 22:40	66.4	↓-6.1
12/31 22:50	60.7	↓-5.7
12/31 23:00	55.4	↓-5.3
12/31 23:10	50.5	↓-4.9
12/31 23:20	46.1	↓-4.4
12/31 23:30	42.2	↓-3.9
12/31 23:40	38.8	↓-3.4
12/31 23:50	35.9	↓-2.9