1 (土)	07:11	00:57	19:13	13:09
	123cm	19cm	131cm	30cm
中潮 出 07:11 入 17:13 出 03:34 入 15:08

大河内湾（長崎）2040年12月1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
12/1 00:00	23.8	↓-2.2
12/1 00:10	22.0	↓-1.8
12/1 00:20	20.6	↓-1.4
12/1 00:30	19.5	↓-1.1
12/1 00:40	18.7	↓-0.8
12/1 00:50	18.3	↓-0.4	干潮
12/1 01:00	18.3	0
12/1 01:10	18.6	↑0.3
12/1 01:20	19.3	↑0.7
12/1 01:30	20.4	↑1.1
12/1 01:40	21.8	↑1.4
12/1 01:50	23.5	↑1.7
12/1 02:00	25.6	↑2.1
12/1 02:10	28.0	↑2.4
12/1 02:20	30.7	↑2.7
12/1 02:30	33.7	↑3.0
12/1 02:40	36.9	↑3.2
12/1 02:50	40.4	↑3.5
12/1 03:00	44.0	↑3.6
12/1 03:10	47.9	↑3.9
12/1 03:20	51.9	↑4.0
12/1 03:30	56.0	↑4.1
12/1 03:40	60.3	↑4.3
12/1 03:50	64.6	↑4.3
12/1 04:00	68.9	↑4.3
12/1 04:10	73.3	↑4.4
12/1 04:20	77.6	↑4.3
12/1 04:30	81.9	↑4.3
12/1 04:40	86.1	↑4.2
12/1 04:50	90.2	↑4.1
12/1 05:00	94.1	↑3.9
12/1 05:10	97.9	↑3.8
12/1 05:20	101.5	↑3.6
12/1 05:30	104.8	↑3.3
12/1 05:40	107.9	↑3.1
12/1 05:50	110.8	↑2.9
12/1 06:00	113.3	↑2.5
12/1 06:10	115.6	↑2.3
12/1 06:20	117.5	↑1.9
12/1 06:30	119.1	↑1.6
12/1 06:40	120.4	↑1.3
12/1 06:50	121.3	↑0.9
12/1 07:00	121.8	↑0.5
12/1 07:10	122.0	↑0.2	満潮
12/1 07:20	121.9	↓-0.1
12/1 07:30	121.4	↓-0.5
12/1 07:40	120.5	↓-0.9
12/1 07:50	119.3	↓-1.2
12/1 08:00	117.7	↓-1.6
12/1 08:10	115.8	↓-1.9
12/1 08:20	113.6	↓-2.2
12/1 08:30	111.2	↓-2.4
12/1 08:40	108.4	↓-2.8
12/1 08:50	105.4	↓-3.0
12/1 09:00	102.2	↓-3.2
12/1 09:10	98.7	↓-3.5
12/1 09:20	95.1	↓-3.6
12/1 09:30	91.4	↓-3.7
12/1 09:40	87.5	↓-3.9
12/1 09:50	83.5	↓-4.0
12/1 10:00	79.5	↓-4.0
12/1 10:10	75.4	↓-4.1
12/1 10:20	71.4	↓-4.0
12/1 10:30	67.3	↓-4.1
12/1 10:40	63.4	↓-3.9
12/1 10:50	59.5	↓-3.9
12/1 11:00	55.8	↓-3.7
12/1 11:10	52.2	↓-3.6
12/1 11:20	48.7	↓-3.5
12/1 11:30	45.5	↓-3.2
12/1 11:40	42.6	↓-2.9
12/1 11:50	39.8	↓-2.8
12/1 12:00	37.4	↓-2.4
12/1 12:10	35.2	↓-2.2
12/1 12:20	33.4	↓-1.8
12/1 12:30	31.9	↓-1.5
12/1 12:40	30.7	↓-1.2
12/1 12:50	29.8	↓-0.9
12/1 13:00	29.4	↓-0.4	干潮
12/1 13:10	29.3	↓-0.1
12/1 13:20	29.5	↑0.2
12/1 13:30	30.1	↑0.6
12/1 13:40	31.1	↑1.0
12/1 13:50	32.4	↑1.3
12/1 14:00	34.1	↑1.7
12/1 14:10	36.1	↑2.0
12/1 14:20	38.5	↑2.4
12/1 14:30	41.1	↑2.6
12/1 14:40	44.0	↑2.9
12/1 14:50	47.2	↑3.2
12/1 15:00	50.6	↑3.4
12/1 15:10	54.3	↑3.7
12/1 15:20	58.1	↑3.8
12/1 15:30	62.1	↑4.0
12/1 15:40	66.2	↑4.1
12/1 15:50	70.5	↑4.3
12/1 16:00	74.8	↑4.3
12/1 16:10	79.1	↑4.3
12/1 16:20	83.5	↑4.4
12/1 16:30	87.8	↑4.3
12/1 16:40	92.1	↑4.3
12/1 16:50	96.3	↑4.2
12/1 17:00	100.4	↑4.1
12/1 17:10	104.3	↑3.9
12/1 17:20	108.1	↑3.8
12/1 17:30	111.6	↑3.5
12/1 17:40	114.9	↑3.3
12/1 17:50	117.9	↑3.0
12/1 18:00	120.7	↑2.8
12/1 18:10	123.1	↑2.4
12/1 18:20	125.3	↑2.2
12/1 18:30	127.0	↑1.7
12/1 18:40	128.5	↑1.5
12/1 18:50	129.5	↑1.0
12/1 19:00	130.2	↑0.7
12/1 19:10	130.4	↑0.2	満潮
12/1 19:20	130.3	↓-0.1
12/1 19:30	129.8	↓-0.5
12/1 19:40	128.9	↓-0.9
12/1 19:50	127.6	↓-1.3
12/1 20:00	125.9	↓-1.7
12/1 20:10	123.8	↓-2.1
12/1 20:20	121.4	↓-2.4
12/1 20:30	118.6	↓-2.8
12/1 20:40	115.5	↓-3.1
12/1 20:50	112.1	↓-3.4
12/1 21:00	108.4	↓-3.7
12/1 21:10	104.5	↓-3.9
12/1 21:20	100.3	↓-4.2
12/1 21:30	95.8	↓-4.5
12/1 21:40	91.3	↓-4.5
12/1 21:50	86.5	↓-4.8
12/1 22:00	81.7	↓-4.8
12/1 22:10	76.7	↓-5.0
12/1 22:20	71.8	↓-4.9
12/1 22:30	66.7	↓-5.1	最大潮位差
12/1 22:40	61.8	↓-4.9
12/1 22:50	56.8	↓-5.0
12/1 23:00	52.0	↓-4.8
12/1 23:10	47.3	↓-4.7
12/1 23:20	42.7	↓-4.6
12/1 23:30	38.3	↓-4.4
12/1 23:40	34.1	↓-4.2
12/1 23:50	30.2	↓-3.9