14 (木)	07:33	01:09	19:24	13:26
	116cm	13cm	123cm	34cm
大潮 出 07:21 入 17:14 出 05:19 入 15:23

大河内湾（長崎）2028年12月14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
12/14 00:00	20.5	↓-2.4
12/14 00:10	18.4	↓-2.1
12/14 00:20	16.6	↓-1.8
12/14 00:30	15.1	↓-1.5
12/14 00:40	13.9	↓-1.2
12/14 00:50	13.1	↓-0.8
12/14 01:00	12.7	↓-0.4	干潮
12/14 01:10	12.6	↓-0.1
12/14 01:20	12.8	↑0.2
12/14 01:30	13.4	↑0.6
12/14 01:40	14.3	↑0.9
12/14 01:50	15.6	↑1.3
12/14 02:00	17.2	↑1.6
12/14 02:10	19.1	↑1.9
12/14 02:20	21.3	↑2.2
12/14 02:30	23.8	↑2.5
12/14 02:40	26.6	↑2.8
12/14 02:50	29.6	↑3.0
12/14 03:00	32.9	↑3.3
12/14 03:10	36.3	↑3.4
12/14 03:20	40.0	↑3.7
12/14 03:30	43.8	↑3.8
12/14 03:40	47.8	↑4.0
12/14 03:50	51.9	↑4.1
12/14 04:00	56.0	↑4.1
12/14 04:10	60.2	↑4.2
12/14 04:20	64.4	↑4.2
12/14 04:30	68.7	↑4.3
12/14 04:40	72.8	↑4.1
12/14 04:50	77.0	↑4.2
12/14 05:00	81.0	↑4.0
12/14 05:10	84.9	↑3.9
12/14 05:20	88.7	↑3.8
12/14 05:30	92.3	↑3.6
12/14 05:40	95.8	↑3.5
12/14 05:50	99.0	↑3.2
12/14 06:00	101.9	↑2.9
12/14 06:10	104.7	↑2.8
12/14 06:20	107.1	↑2.4
12/14 06:30	109.3	↑2.2
12/14 06:40	111.1	↑1.8
12/14 06:50	112.7	↑1.6
12/14 07:00	113.9	↑1.2
12/14 07:10	114.8	↑0.9
12/14 07:20	115.3	↑0.5
12/14 07:30	115.5	↑0.2	満潮
12/14 07:40	115.4	↓-0.1
12/14 07:50	115.0	↓-0.4
12/14 08:00	114.2	↓-0.8
12/14 08:10	113.1	↓-1.1
12/14 08:20	111.7	↓-1.4
12/14 08:30	110.0	↓-1.7
12/14 08:40	108.1	↓-1.9
12/14 08:50	105.8	↓-2.3
12/14 09:00	103.3	↓-2.5
12/14 09:10	100.6	↓-2.7
12/14 09:20	97.7	↓-2.9
12/14 09:30	94.6	↓-3.1
12/14 09:40	91.4	↓-3.2
12/14 09:50	88.0	↓-3.4
12/14 10:00	84.5	↓-3.5
12/14 10:10	80.9	↓-3.6
12/14 10:20	77.3	↓-3.6
12/14 10:30	73.6	↓-3.7
12/14 10:40	70.0	↓-3.6
12/14 10:50	66.4	↓-3.6
12/14 11:00	62.9	↓-3.5
12/14 11:10	59.4	↓-3.5
12/14 11:20	56.1	↓-3.3
12/14 11:30	52.9	↓-3.2
12/14 11:40	49.9	↓-3.0
12/14 11:50	47.1	↓-2.8
12/14 12:00	44.5	↓-2.6
12/14 12:10	42.1	↓-2.4
12/14 12:20	40.0	↓-2.1
12/14 12:30	38.1	↓-1.9
12/14 12:40	36.6	↓-1.5
12/14 12:50	35.3	↓-1.3
12/14 13:00	34.3	↓-1.0
12/14 13:10	33.7	↓-0.6
12/14 13:20	33.4	↓-0.3	干潮
12/14 13:30	33.4	0
12/14 13:40	33.8	↑0.4
12/14 13:50	34.4	↑0.6
12/14 14:00	35.4	↑1.0
12/14 14:10	36.7	↑1.3
12/14 14:20	38.3	↑1.6
12/14 14:30	40.2	↑1.9
12/14 14:40	42.4	↑2.2
12/14 14:50	44.9	↑2.5
12/14 15:00	47.6	↑2.7
12/14 15:10	50.5	↑2.9
12/14 15:20	53.7	↑3.2
12/14 15:30	57.0	↑3.3
12/14 15:40	60.5	↑3.5
12/14 15:50	64.1	↑3.6
12/14 16:00	67.9	↑3.8
12/14 16:10	71.7	↑3.8
12/14 16:20	75.5	↑3.8
12/14 16:30	79.4	↑3.9
12/14 16:40	83.3	↑3.9
12/14 16:50	87.1	↑3.8
12/14 17:00	90.9	↑3.8
12/14 17:10	94.6	↑3.7
12/14 17:20	98.2	↑3.6
12/14 17:30	101.6	↑3.4
12/14 17:40	104.8	↑3.2
12/14 17:50	107.8	↑3.0
12/14 18:00	110.6	↑2.8
12/14 18:10	113.1	↑2.5
12/14 18:20	115.4	↑2.3
12/14 18:30	117.4	↑2.0
12/14 18:40	119.0	↑1.6
12/14 18:50	120.3	↑1.3
12/14 19:00	121.3	↑1.0
12/14 19:10	122.0	↑0.7
12/14 19:20	122.3	↑0.3	満潮
12/14 19:30	122.2	↓-0.1
12/14 19:40	121.8	↓-0.4
12/14 19:50	121.0	↓-0.8
12/14 20:00	119.8	↓-1.2
12/14 20:10	118.3	↓-1.5
12/14 20:20	116.4	↓-1.9
12/14 20:30	114.2	↓-2.2
12/14 20:40	111.7	↓-2.5
12/14 20:50	108.8	↓-2.9
12/14 21:00	105.7	↓-3.1
12/14 21:10	102.3	↓-3.4
12/14 21:20	98.6	↓-3.7
12/14 21:30	94.7	↓-3.9
12/14 21:40	90.5	↓-4.2
12/14 21:50	86.2	↓-4.3
12/14 22:00	81.8	↓-4.4
12/14 22:10	77.2	↓-4.6
12/14 22:20	72.5	↓-4.7
12/14 22:30	67.8	↓-4.7
12/14 22:40	63.0	↓-4.8	最大潮位差
12/14 22:50	58.2	↓-4.8	最大潮位差
12/14 23:00	53.5	↓-4.7
12/14 23:10	48.8	↓-4.7
12/14 23:20	44.2	↓-4.6
12/14 23:30	39.8	↓-4.4
12/14 23:40	35.5	↓-4.3
12/14 23:50	31.4	↓-4.1