31 (日)	07:38	01:04	19:11	13:25
	248cm	22cm	250cm	91cm
大潮 出 07:25 入 17:26 出 15:49 入 04:52

高後崎（長崎）2017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	35.4	↓-4.7
12/31 00:10	31.4	↓-4.0
12/31 00:20	28.0	↓-3.4
12/31 00:30	25.3	↓-2.7
12/31 00:40	23.3	↓-2.0
12/31 00:50	22.0	↓-1.3
12/31 01:00	21.4	↓-0.6	干潮
12/31 01:10	21.5	↑0.1
12/31 01:20	22.4	↑0.9
12/31 01:30	24.0	↑1.6
12/31 01:40	26.3	↑2.3
12/31 01:50	29.3	↑3.0
12/31 02:00	33.0	↑3.7
12/31 02:10	37.4	↑4.4
12/31 02:20	42.3	↑4.9
12/31 02:30	47.9	↑5.6
12/31 02:40	54.0	↑6.1
12/31 02:50	60.7	↑6.7
12/31 03:00	67.8	↑7.1
12/31 03:10	75.4	↑7.6
12/31 03:20	83.3	↑7.9
12/31 03:30	91.6	↑8.3
12/31 03:40	100.1	↑8.5
12/31 03:50	108.8	↑8.7
12/31 04:00	117.8	↑9.0
12/31 04:10	126.8	↑9.0
12/31 04:20	135.8	↑9.0
12/31 04:30	144.9	↑9.1
12/31 04:40	153.8	↑8.9
12/31 04:50	162.7	↑8.9
12/31 05:00	171.3	↑8.6
12/31 05:10	179.7	↑8.4
12/31 05:20	187.8	↑8.1
12/31 05:30	195.6	↑7.8
12/31 05:40	202.9	↑7.3
12/31 05:50	209.8	↑6.9
12/31 06:00	216.3	↑6.5
12/31 06:10	222.2	↑5.9
12/31 06:20	227.5	↑5.3
12/31 06:30	232.2	↑4.7
12/31 06:40	236.4	↑4.2
12/31 06:50	239.8	↑3.4
12/31 07:00	242.7	↑2.9
12/31 07:10	244.8	↑2.1
12/31 07:20	246.3	↑1.5
12/31 07:30	247.1	↑0.8	満潮
12/31 07:40	247.2	↑0.1
12/31 07:50	246.6	↓-0.6
12/31 08:00	245.4	↓-1.2
12/31 08:10	243.5	↓-1.9
12/31 08:20	241.0	↓-2.5
12/31 08:30	237.9	↓-3.1
12/31 08:40	234.2	↓-3.7
12/31 08:50	230.0	↓-4.2
12/31 09:00	225.3	↓-4.7
12/31 09:10	220.1	↓-5.2
12/31 09:20	214.5	↓-5.6
12/31 09:30	208.5	↓-6.0
12/31 09:40	202.2	↓-6.3
12/31 09:50	195.7	↓-6.5
12/31 10:00	188.9	↓-6.8
12/31 10:10	182.0	↓-6.9
12/31 10:20	175.0	↓-7.0
12/31 10:30	167.9	↓-7.1
12/31 10:40	160.9	↓-7.0
12/31 10:50	153.9	↓-7.0
12/31 11:00	147.0	↓-6.9
12/31 11:10	140.3	↓-6.7
12/31 11:20	133.9	↓-6.4
12/31 11:30	127.7	↓-6.2
12/31 11:40	121.9	↓-5.8
12/31 11:50	116.4	↓-5.5
12/31 12:00	111.4	↓-5.0
12/31 12:10	106.8	↓-4.6
12/31 12:20	102.7	↓-4.1
12/31 12:30	99.1	↓-3.6
12/31 12:40	96.1	↓-3.0
12/31 12:50	93.7	↓-2.4
12/31 13:00	91.9	↓-1.8
12/31 13:10	90.7	↓-1.2
12/31 13:20	90.1	↓-0.6	干潮
12/31 13:30	90.2	↑0.1
12/31 13:40	90.9	↑0.7
12/31 13:50	92.2	↑1.3
12/31 14:00	94.2	↑2.0
12/31 14:10	96.7	↑2.5
12/31 14:20	99.8	↑3.1
12/31 14:30	103.5	↑3.7
12/31 14:40	107.7	↑4.2
12/31 14:50	112.4	↑4.7
12/31 15:00	117.6	↑5.2
12/31 15:10	123.2	↑5.6
12/31 15:20	129.2	↑6.0
12/31 15:30	135.5	↑6.3
12/31 15:40	142.1	↑6.6
12/31 15:50	149.0	↑6.9
12/31 16:00	156.0	↑7.0
12/31 16:10	163.1	↑7.1
12/31 16:20	170.3	↑7.2
12/31 16:30	177.5	↑7.2
12/31 16:40	184.7	↑7.2
12/31 16:50	191.7	↑7.0
12/31 17:00	198.6	↑6.9
12/31 17:10	205.2	↑6.6
12/31 17:20	211.6	↑6.4
12/31 17:30	217.6	↑6.0
12/31 17:40	223.2	↑5.6
12/31 17:50	228.4	↑5.2
12/31 18:00	233.2	↑4.8
12/31 18:10	237.4	↑4.2
12/31 18:20	241.0	↑3.6
12/31 18:30	244.0	↑3.0
12/31 18:40	246.4	↑2.4
12/31 18:50	248.2	↑1.8
12/31 19:00	249.2	↑1.0
12/31 19:10	249.6	↑0.4	満潮
12/31 19:20	249.2	↓-0.4
12/31 19:30	248.2	↓-1.0
12/31 19:40	246.4	↓-1.8
12/31 19:50	243.9	↓-2.5
12/31 20:00	240.6	↓-3.3
12/31 20:10	236.7	↓-3.9
12/31 20:20	232.1	↓-4.6
12/31 20:30	226.9	↓-5.2
12/31 20:40	221.0	↓-5.9
12/31 20:50	214.5	↓-6.5
12/31 21:00	207.5	↓-7.0
12/31 21:10	199.9	↓-7.6
12/31 21:20	191.9	↓-8.0
12/31 21:30	183.4	↓-8.5
12/31 21:40	174.6	↓-8.8
12/31 21:50	165.5	↓-9.1
12/31 22:00	156.1	↓-9.4
12/31 22:10	146.5	↓-9.6
12/31 22:20	136.8	↓-9.7
12/31 22:30	127.0	↓-9.8	最大潮位差
12/31 22:40	117.2	↓-9.8	最大潮位差
12/31 22:50	107.4	↓-9.8	最大潮位差
12/31 23:00	97.8	↓-9.6
12/31 23:10	88.4	↓-9.4
12/31 23:20	79.2	↓-9.2
12/31 23:30	70.3	↓-8.9
12/31 23:40	61.7	↓-8.6
12/31 23:50	53.6	↓-8.1