31 (月)	05:59	11:56	17:56	-
	172cm	65cm	168cm	-
中潮 出 07:29 入 17:24 出 03:07 入 13:38

久根浜（長崎）2029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	37.8	↑1.7
12/31 00:10	39.9	↑2.1
12/31 00:20	42.4	↑2.5
12/31 00:30	45.2	↑2.8
12/31 00:40	48.4	↑3.2
12/31 00:50	52.0	↑3.6
12/31 01:00	55.8	↑3.8
12/31 01:10	59.9	↑4.1
12/31 01:20	64.2	↑4.3
12/31 01:30	68.8	↑4.6
12/31 01:40	73.5	↑4.7
12/31 01:50	78.5	↑5.0
12/31 02:00	83.5	↑5.0
12/31 02:10	88.7	↑5.2
12/31 02:20	94.0	↑5.3
12/31 02:30	99.3	↑5.3
12/31 02:40	104.6	↑5.3
12/31 02:50	109.9	↑5.3
12/31 03:00	115.1	↑5.2
12/31 03:10	120.3	↑5.2
12/31 03:20	125.4	↑5.1
12/31 03:30	130.3	↑4.9
12/31 03:40	135.1	↑4.8
12/31 03:50	139.7	↑4.6
12/31 04:00	144.0	↑4.3
12/31 04:10	148.2	↑4.2
12/31 04:20	152.0	↑3.8
12/31 04:30	155.5	↑3.5
12/31 04:40	158.8	↑3.3
12/31 04:50	161.6	↑2.8
12/31 05:00	164.2	↑2.6
12/31 05:10	166.3	↑2.1
12/31 05:20	168.1	↑1.8
12/31 05:30	169.4	↑1.3
12/31 05:40	170.4	↑1.0
12/31 05:50	170.9	↑0.5	満潮
12/31 06:00	171.1	↑0.2
12/31 06:10	170.8	↓-0.3
12/31 06:20	170.1	↓-0.7
12/31 06:30	168.9	↓-1.2
12/31 06:40	167.4	↓-1.5
12/31 06:50	165.5	↓-1.9
12/31 07:00	163.2	↓-2.3
12/31 07:10	160.6	↓-2.6
12/31 07:20	157.6	↓-3.0
12/31 07:30	154.3	↓-3.3
12/31 07:40	150.7	↓-3.6
12/31 07:50	146.9	↓-3.8
12/31 08:00	142.8	↓-4.1
12/31 08:10	138.5	↓-4.3
12/31 08:20	134.1	↓-4.4
12/31 08:30	129.6	↓-4.5
12/31 08:40	124.9	↓-4.7
12/31 08:50	120.3	↓-4.6
12/31 09:00	115.6	↓-4.7
12/31 09:10	110.9	↓-4.7
12/31 09:20	106.3	↓-4.6
12/31 09:30	101.7	↓-4.6
12/31 09:40	97.4	↓-4.3
12/31 09:50	93.1	↓-4.3
12/31 10:00	89.1	↓-4.0
12/31 10:10	85.3	↓-3.8
12/31 10:20	81.8	↓-3.5
12/31 10:30	78.5	↓-3.3
12/31 10:40	75.6	↓-2.9
12/31 10:50	73.0	↓-2.6
12/31 11:00	70.7	↓-2.3
12/31 11:10	68.8	↓-1.9
12/31 11:20	67.3	↓-1.5
12/31 11:30	66.1	↓-1.2
12/31 11:40	65.3	↓-0.8
12/31 11:50	64.9	↓-0.4	干潮
12/31 12:00	65.0	↑0.1
12/31 12:10	65.4	↑0.4
12/31 12:20	66.1	↑0.7
12/31 12:30	67.3	↑1.2
12/31 12:40	68.8	↑1.5
12/31 12:50	70.7	↑1.9
12/31 13:00	72.9	↑2.2
12/31 13:10	75.4	↑2.5
12/31 13:20	78.2	↑2.8
12/31 13:30	81.3	↑3.1
12/31 13:40	84.6	↑3.3
12/31 13:50	88.2	↑3.6
12/31 14:00	91.9	↑3.7
12/31 14:10	95.9	↑4.0
12/31 14:20	100.0	↑4.1
12/31 14:30	104.2	↑4.2
12/31 14:40	108.5	↑4.3
12/31 14:50	112.9	↑4.4
12/31 15:00	117.3	↑4.4
12/31 15:10	121.7	↑4.4
12/31 15:20	126.1	↑4.4
12/31 15:30	130.4	↑4.3
12/31 15:40	134.6	↑4.2
12/31 15:50	138.6	↑4.0
12/31 16:00	142.6	↑4.0
12/31 16:10	146.3	↑3.7
12/31 16:20	149.8	↑3.5
12/31 16:30	153.1	↑3.3
12/31 16:40	156.1	↑3.0
12/31 16:50	158.8	↑2.7
12/31 17:00	161.1	↑2.3
12/31 17:10	163.2	↑2.1
12/31 17:20	164.8	↑1.6
12/31 17:30	166.1	↑1.3
12/31 17:40	166.9	↑0.8
12/31 17:50	167.3	↑0.4	満潮
12/31 18:00	167.3	0
12/31 18:10	166.9	↓-0.4
12/31 18:20	166.0	↓-0.9
12/31 18:30	164.6	↓-1.4
12/31 18:40	162.8	↓-1.8
12/31 18:50	160.6	↓-2.2
12/31 19:00	157.9	↓-2.7
12/31 19:10	154.8	↓-3.1
12/31 19:20	151.2	↓-3.6
12/31 19:30	147.3	↓-3.9
12/31 19:40	143.0	↓-4.3
12/31 19:50	138.4	↓-4.6
12/31 20:00	133.5	↓-4.9
12/31 20:10	128.3	↓-5.2
12/31 20:20	122.8	↓-5.5
12/31 20:30	117.1	↓-5.7
12/31 20:40	111.2	↓-5.9
12/31 20:50	105.2	↓-6.0
12/31 21:00	99.2	↓-6.0
12/31 21:10	93.0	↓-6.2	最大潮位差
12/31 21:20	86.9	↓-6.1
12/31 21:30	80.8	↓-6.1
12/31 21:40	74.8	↓-6.0
12/31 21:50	68.9	↓-5.9
12/31 22:00	63.1	↓-5.8
12/31 22:10	57.6	↓-5.5
12/31 22:20	52.3	↓-5.3
12/31 22:30	47.3	↓-5.0
12/31 22:40	42.6	↓-4.7
12/31 22:50	38.3	↓-4.3
12/31 23:00	34.3	↓-4.0
12/31 23:10	30.8	↓-3.5
12/31 23:20	27.6	↓-3.2
12/31 23:30	25.0	↓-2.6
12/31 23:40	22.8	↓-2.2
12/31 23:50	21.0	↓-1.8