31 (火)	01:09	07:17	13:39	20:02
	165cm	48cm	169cm	55cm
小潮 出 07:29 入 17:24 出 11:38 入 -

久根浜（長崎）2030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	154.7	↑3.0
12/31 00:10	157.4	↑2.7
12/31 00:20	159.7	↑2.3
12/31 00:30	161.6	↑1.9
12/31 00:40	163.0	↑1.4
12/31 00:50	164.1	↑1.1
12/31 01:00	164.7	↑0.6	満潮
12/31 01:10	164.8	↑0.1
12/31 01:20	164.5	↓-0.3
12/31 01:30	163.7	↓-0.8
12/31 01:40	162.5	↓-1.2
12/31 01:50	160.9	↓-1.6
12/31 02:00	158.9	↓-2.0
12/31 02:10	156.5	↓-2.4
12/31 02:20	153.6	↓-2.9
12/31 02:30	150.5	↓-3.1
12/31 02:40	147.0	↓-3.5
12/31 02:50	143.2	↓-3.8
12/31 03:00	139.1	↓-4.1
12/31 03:10	134.8	↓-4.3
12/31 03:20	130.2	↓-4.6
12/31 03:30	125.5	↓-4.7
12/31 03:40	120.7	↓-4.8
12/31 03:50	115.8	↓-4.9
12/31 04:00	110.8	↓-5.0	最大潮位差
12/31 04:10	105.8	↓-5.0	最大潮位差
12/31 04:20	100.8	↓-5.0	最大潮位差
12/31 04:30	95.8	↓-5.0	最大潮位差
12/31 04:40	91.0	↓-4.8
12/31 04:50	86.2	↓-4.8
12/31 05:00	81.6	↓-4.6
12/31 05:10	77.2	↓-4.4
12/31 05:20	73.1	↓-4.1
12/31 05:30	69.1	↓-4.0
12/31 05:40	65.5	↓-3.6
12/31 05:50	62.1	↓-3.4
12/31 06:00	59.0	↓-3.1
12/31 06:10	56.3	↓-2.7
12/31 06:20	53.9	↓-2.4
12/31 06:30	51.9	↓-2.0
12/31 06:40	50.3	↓-1.6
12/31 06:50	49.1	↓-1.2
12/31 07:00	48.2	↓-0.9
12/31 07:10	47.8	↓-0.4	干潮
12/31 07:20	47.7	↓-0.1
12/31 07:30	48.1	↑0.4
12/31 07:40	48.8	↑0.7
12/31 07:50	50.0	↑1.2
12/31 08:00	51.5	↑1.5
12/31 08:10	53.4	↑1.9
12/31 08:20	55.7	↑2.3
12/31 08:30	58.3	↑2.6
12/31 08:40	61.2	↑2.9
12/31 08:50	64.5	↑3.3
12/31 09:00	68.0	↑3.5
12/31 09:10	71.8	↑3.8
12/31 09:20	75.9	↑4.1
12/31 09:30	80.2	↑4.3
12/31 09:40	84.6	↑4.4
12/31 09:50	89.3	↑4.7
12/31 10:00	94.1	↑4.8
12/31 10:10	98.9	↑4.8
12/31 10:20	103.9	↑5.0	最大潮位差
12/31 10:30	108.9	↑5.0	最大潮位差
12/31 10:40	113.8	↑4.9
12/31 10:50	118.8	↑5.0	最大潮位差
12/31 11:00	123.7	↑4.9
12/31 11:10	128.5	↑4.8
12/31 11:20	133.1	↑4.6
12/31 11:30	137.6	↑4.5
12/31 11:40	141.9	↑4.3
12/31 11:50	146.0	↑4.1
12/31 12:00	149.8	↑3.8
12/31 12:10	153.3	↑3.5
12/31 12:20	156.5	↑3.2
12/31 12:30	159.4	↑2.9
12/31 12:40	161.9	↑2.5
12/31 12:50	164.1	↑2.2
12/31 13:00	165.8	↑1.7
12/31 13:10	167.2	↑1.4
12/31 13:20	168.2	↑1.0
12/31 13:30	168.7	↑0.5	満潮
12/31 13:40	168.8	↑0.1
12/31 13:50	168.6	↓-0.2
12/31 14:00	167.9	↓-0.7
12/31 14:10	166.8	↓-1.1
12/31 14:20	165.2	↓-1.6
12/31 14:30	163.4	↓-1.8
12/31 14:40	161.1	↓-2.3
12/31 14:50	158.5	↓-2.6
12/31 15:00	155.5	↓-3.0
12/31 15:10	152.3	↓-3.2
12/31 15:20	148.8	↓-3.5
12/31 15:30	145.0	↓-3.8
12/31 15:40	141.0	↓-4.0
12/31 15:50	136.8	↓-4.2
12/31 16:00	132.4	↓-4.4
12/31 16:10	127.9	↓-4.5
12/31 16:20	123.3	↓-4.6
12/31 16:30	118.6	↓-4.7
12/31 16:40	113.9	↓-4.7
12/31 16:50	109.2	↓-4.7
12/31 17:00	104.5	↓-4.7
12/31 17:10	99.9	↓-4.6
12/31 17:20	95.4	↓-4.5
12/31 17:30	91.0	↓-4.4
12/31 17:40	86.7	↓-4.3
12/31 17:50	82.7	↓-4.0
12/31 18:00	78.8	↓-3.9
12/31 18:10	75.1	↓-3.7
12/31 18:20	71.7	↓-3.4
12/31 18:30	68.6	↓-3.1
12/31 18:40	65.7	↓-2.9
12/31 18:50	63.1	↓-2.6
12/31 19:00	60.9	↓-2.2
12/31 19:10	59.0	↓-1.9
12/31 19:20	57.4	↓-1.6
12/31 19:30	56.1	↓-1.3
12/31 19:40	55.2	↓-0.9
12/31 19:50	54.7	↓-0.5
12/31 20:00	54.5	↓-0.2	干潮
12/31 20:10	54.6	↑0.1
12/31 20:20	55.1	↑0.5
12/31 20:30	55.9	↑0.8
12/31 20:40	57.1	↑1.2
12/31 20:50	58.6	↑1.5
12/31 21:00	60.4	↑1.8
12/31 21:10	62.5	↑2.1
12/31 21:20	64.9	↑2.4
12/31 21:30	67.5	↑2.6
12/31 21:40	70.4	↑2.9
12/31 21:50	73.6	↑3.2
12/31 22:00	76.9	↑3.3
12/31 22:10	80.4	↑3.5
12/31 22:20	84.1	↑3.7
12/31 22:30	87.9	↑3.8
12/31 22:40	91.8	↑3.9
12/31 22:50	95.8	↑4.0
12/31 23:00	99.8	↑4.0
12/31 23:10	103.8	↑4.0
12/31 23:20	107.8	↑4.0
12/31 23:30	111.8	↑4.0
12/31 23:40	115.8	↑4.0
12/31 23:50	119.6	↑3.8