29 (火)	06:46	00:42	19:34	13:13
	139cm	55cm	138cm	33cm
中潮 出 05:13 入 19:40 出 02:43 入 16:35

大河内湾（長崎）2038年06月29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
6/29 00:00	57.3	↓-1.3
6/29 00:10	56.2	↓-1.1
6/29 00:20	55.4	↓-0.8
6/29 00:30	55.0	↓-0.4
6/29 00:40	54.8	↓-0.2	干潮
6/29 00:50	54.9	↑0.1
6/29 01:00	55.3	↑0.4
6/29 01:10	56.1	↑0.8
6/29 01:20	57.1	↑1.0
6/29 01:30	58.4	↑1.3
6/29 01:40	60.0	↑1.6
6/29 01:50	61.8	↑1.8
6/29 02:00	63.9	↑2.1
6/29 02:10	66.3	↑2.4
6/29 02:20	68.8	↑2.5
6/29 02:30	71.6	↑2.8
6/29 02:40	74.6	↑3.0
6/29 02:50	77.7	↑3.1
6/29 03:00	81.0	↑3.3
6/29 03:10	84.4	↑3.4
6/29 03:20	87.9	↑3.5
6/29 03:30	91.4	↑3.5
6/29 03:40	95.0	↑3.6
6/29 03:50	98.7	↑3.7
6/29 04:00	102.3	↑3.6
6/29 04:10	105.9	↑3.6
6/29 04:20	109.4	↑3.5
6/29 04:30	112.8	↑3.4
6/29 04:40	116.1	↑3.3
6/29 04:50	119.3	↑3.2
6/29 05:00	122.3	↑3.0
6/29 05:10	125.1	↑2.8
6/29 05:20	127.8	↑2.7
6/29 05:30	130.1	↑2.3
6/29 05:40	132.3	↑2.2
6/29 05:50	134.1	↑1.8
6/29 06:00	135.7	↑1.6
6/29 06:10	137.0	↑1.3
6/29 06:20	138.0	↑1.0
6/29 06:30	138.6	↑0.6
6/29 06:40	138.9	↑0.3	満潮
6/29 06:50	138.9	0
6/29 07:00	138.6	↓-0.3
6/29 07:10	137.9	↓-0.7
6/29 07:20	136.9	↓-1.0
6/29 07:30	135.6	↓-1.3
6/29 07:40	133.9	↓-1.7
6/29 07:50	131.9	↓-2.0
6/29 08:00	129.7	↓-2.2
6/29 08:10	127.1	↓-2.6
6/29 08:20	124.3	↓-2.8
6/29 08:30	121.2	↓-3.1
6/29 08:40	117.9	↓-3.3
6/29 08:50	114.3	↓-3.6
6/29 09:00	110.6	↓-3.7
6/29 09:10	106.7	↓-3.9
6/29 09:20	102.6	↓-4.1
6/29 09:30	98.5	↓-4.1
6/29 09:40	94.2	↓-4.3
6/29 09:50	89.9	↓-4.3
6/29 10:00	85.6	↓-4.3
6/29 10:10	81.2	↓-4.4	最大潮位差
6/29 10:20	76.9	↓-4.3
6/29 10:30	72.6	↓-4.3
6/29 10:40	68.4	↓-4.2
6/29 10:50	64.4	↓-4.0
6/29 11:00	60.4	↓-4.0
6/29 11:10	56.7	↓-3.7
6/29 11:20	53.1	↓-3.6
6/29 11:30	49.7	↓-3.4
6/29 11:40	46.6	↓-3.1
6/29 11:50	43.7	↓-2.9
6/29 12:00	41.1	↓-2.6
6/29 12:10	38.9	↓-2.2
6/29 12:20	36.9	↓-2.0
6/29 12:30	35.2	↓-1.7
6/29 12:40	33.9	↓-1.3
6/29 12:50	33.0	↓-0.9
6/29 13:00	32.4	↓-0.6
6/29 13:10	32.1	↓-0.3	干潮
6/29 13:20	32.2	↑0.1
6/29 13:30	32.7	↑0.5
6/29 13:40	33.5	↑0.8
6/29 13:50	34.7	↑1.2
6/29 14:00	36.2	↑1.5
6/29 14:10	38.1	↑1.9
6/29 14:20	40.3	↑2.2
6/29 14:30	42.7	↑2.4
6/29 14:40	45.5	↑2.8
6/29 14:50	48.5	↑3.0
6/29 15:00	51.8	↑3.3
6/29 15:10	55.3	↑3.5
6/29 15:20	59.1	↑3.8
6/29 15:30	62.9	↑3.8
6/29 15:40	67.0	↑4.1
6/29 15:50	71.1	↑4.1
6/29 16:00	75.4	↑4.3
6/29 16:10	79.7	↑4.3
6/29 16:20	84.0	↑4.3
6/29 16:30	88.4	↑4.4	最大潮位差
6/29 16:40	92.7	↑4.3
6/29 16:50	97.0	↑4.3
6/29 17:00	101.2	↑4.2
6/29 17:10	105.2	↑4.0
6/29 17:20	109.2	↑4.0
6/29 17:30	112.9	↑3.7
6/29 17:40	116.5	↑3.6
6/29 17:50	119.8	↑3.3
6/29 18:00	122.9	↑3.1
6/29 18:10	125.8	↑2.9
6/29 18:20	128.4	↑2.6
6/29 18:30	130.6	↑2.2
6/29 18:40	132.6	↑2.0
6/29 18:50	134.2	↑1.6
6/29 19:00	135.6	↑1.4
6/29 19:10	136.5	↑0.9
6/29 19:20	137.1	↑0.6
6/29 19:30	137.4	↑0.3	満潮
6/29 19:40	137.3	↓-0.1
6/29 19:50	136.9	↓-0.4
6/29 20:00	136.2	↓-0.7
6/29 20:10	135.1	↓-1.1
6/29 20:20	133.6	↓-1.5
6/29 20:30	131.9	↓-1.7
6/29 20:40	129.9	↓-2.0
6/29 20:50	127.6	↓-2.3
6/29 21:00	125.0	↓-2.6
6/29 21:10	122.2	↓-2.8
6/29 21:20	119.1	↓-3.1
6/29 21:30	115.9	↓-3.2
6/29 21:40	112.5	↓-3.4
6/29 21:50	109.0	↓-3.5
6/29 22:00	105.3	↓-3.7
6/29 22:10	101.5	↓-3.8
6/29 22:20	97.7	↓-3.8
6/29 22:30	93.9	↓-3.8
6/29 22:40	90.1	↓-3.8
6/29 22:50	86.2	↓-3.9
6/29 23:00	82.5	↓-3.7
6/29 23:10	78.8	↓-3.7
6/29 23:20	75.3	↓-3.5
6/29 23:30	71.9	↓-3.4
6/29 23:40	68.7	↓-3.2
6/29 23:50	65.6	↓-3.1