20 (月)	07:49	01:55	20:43	14:17
	144cm	63cm	147cm	31cm
大潮 出 05:24 入 19:34 出 18:32 入 03:02

大河内湾（長崎）2043年07月20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
7/20 00:00	80.4	↓-2.9
7/20 00:10	77.6	↓-2.8
7/20 00:20	75.0	↓-2.6
7/20 00:30	72.6	↓-2.4
7/20 00:40	70.4	↓-2.2
7/20 00:50	68.4	↓-2.0
7/20 01:00	66.7	↓-1.7
7/20 01:10	65.2	↓-1.5
7/20 01:20	64.1	↓-1.1
7/20 01:30	63.2	↓-0.9
7/20 01:40	62.6	↓-0.6
7/20 01:50	62.3	↓-0.3	干潮
7/20 02:00	62.4	↑0.1
7/20 02:10	62.7	↑0.3
7/20 02:20	63.3	↑0.6
7/20 02:30	64.2	↑0.9
7/20 02:40	65.5	↑1.3
7/20 02:50	67.0	↑1.5
7/20 03:00	68.8	↑1.8
7/20 03:10	70.8	↑2.0
7/20 03:20	73.1	↑2.3
7/20 03:30	75.6	↑2.5
7/20 03:40	78.3	↑2.7
7/20 03:50	81.2	↑2.9
7/20 04:00	84.3	↑3.1
7/20 04:10	87.6	↑3.3
7/20 04:20	90.9	↑3.3
7/20 04:30	94.3	↑3.4
7/20 04:40	97.9	↑3.6
7/20 04:50	101.4	↑3.5
7/20 05:00	105.0	↑3.6
7/20 05:10	108.5	↑3.5
7/20 05:20	112.1	↑3.6
7/20 05:30	115.5	↑3.4
7/20 05:40	118.9	↑3.4
7/20 05:50	122.1	↑3.2
7/20 06:00	125.2	↑3.1
7/20 06:10	128.1	↑2.9
7/20 06:20	130.8	↑2.7
7/20 06:30	133.3	↑2.5
7/20 06:40	135.5	↑2.2
7/20 06:50	137.5	↑2.0
7/20 07:00	139.2	↑1.7
7/20 07:10	140.6	↑1.4
7/20 07:20	141.7	↑1.1
7/20 07:30	142.5	↑0.8
7/20 07:40	142.9	↑0.4	満潮
7/20 07:50	143.0	↑0.1
7/20 08:00	142.8	↓-0.2
7/20 08:10	142.2	↓-0.6
7/20 08:20	141.3	↓-0.9
7/20 08:30	140.0	↓-1.3
7/20 08:40	138.4	↓-1.6
7/20 08:50	136.5	↓-1.9
7/20 09:00	134.3	↓-2.2
7/20 09:10	131.7	↓-2.6
7/20 09:20	128.9	↓-2.8
7/20 09:30	125.7	↓-3.2
7/20 09:40	122.4	↓-3.3
7/20 09:50	118.8	↓-3.6
7/20 10:00	114.9	↓-3.9
7/20 10:10	110.9	↓-4.0
7/20 10:20	106.7	↓-4.2
7/20 10:30	102.4	↓-4.3
7/20 10:40	98.0	↓-4.4
7/20 10:50	93.5	↓-4.5
7/20 11:00	89.0	↓-4.5
7/20 11:10	84.4	↓-4.6
7/20 11:20	79.8	↓-4.6
7/20 11:30	75.3	↓-4.5
7/20 11:40	70.9	↓-4.4
7/20 11:50	66.5	↓-4.4
7/20 12:00	62.3	↓-4.2
7/20 12:10	58.3	↓-4.0
7/20 12:20	54.4	↓-3.9
7/20 12:30	50.8	↓-3.6
7/20 12:40	47.4	↓-3.4
7/20 12:50	44.2	↓-3.2
7/20 13:00	41.4	↓-2.8
7/20 13:10	38.8	↓-2.6
7/20 13:20	36.6	↓-2.2
7/20 13:30	34.7	↓-1.9
7/20 13:40	33.2	↓-1.5
7/20 13:50	32.0	↓-1.2
7/20 14:00	31.2	↓-0.8
7/20 14:10	30.8	↓-0.4	干潮
7/20 14:20	30.7	↓-0.1
7/20 14:30	31.1	↑0.4
7/20 14:40	31.8	↑0.7
7/20 14:50	32.9	↑1.1
7/20 15:00	34.4	↑1.5
7/20 15:10	36.2	↑1.8
7/20 15:20	38.4	↑2.2
7/20 15:30	40.9	↑2.5
7/20 15:40	43.8	↑2.9
7/20 15:50	46.9	↑3.1
7/20 16:00	50.3	↑3.4
7/20 16:10	54.0	↑3.7
7/20 16:20	57.9	↑3.9
7/20 16:30	62.0	↑4.1
7/20 16:40	66.3	↑4.3
7/20 16:50	70.7	↑4.4
7/20 17:00	75.3	↑4.6
7/20 17:10	79.9	↑4.6
7/20 17:20	84.6	↑4.7	最大潮位差
7/20 17:30	89.3	↑4.7	最大潮位差
7/20 17:40	94.0	↑4.7	最大潮位差
7/20 17:50	98.7	↑4.7	最大潮位差
7/20 18:00	103.3	↑4.6
7/20 18:10	107.8	↑4.5
7/20 18:20	112.2	↑4.4
7/20 18:30	116.4	↑4.2
7/20 18:40	120.5	↑4.1
7/20 18:50	124.3	↑3.8
7/20 19:00	127.9	↑3.6
7/20 19:10	131.2	↑3.3
7/20 19:20	134.2	↑3.0
7/20 19:30	136.9	↑2.7
7/20 19:40	139.3	↑2.4
7/20 19:50	141.4	↑2.1
7/20 20:00	143.1	↑1.7
7/20 20:10	144.5	↑1.4
7/20 20:20	145.5	↑1.0
7/20 20:30	146.1	↑0.6
7/20 20:40	146.4	↑0.3	満潮
7/20 20:50	146.3	↓-0.1
7/20 21:00	145.8	↓-0.5
7/20 21:10	145.0	↓-0.8
7/20 21:20	143.8	↓-1.2
7/20 21:30	142.3	↓-1.5
7/20 21:40	140.4	↓-1.9
7/20 21:50	138.2	↓-2.2
7/20 22:00	135.8	↓-2.4
7/20 22:10	133.0	↓-2.8
7/20 22:20	130.0	↓-3.0
7/20 22:30	126.8	↓-3.2
7/20 22:40	123.4	↓-3.4
7/20 22:50	119.8	↓-3.6
7/20 23:00	116.0	↓-3.8
7/20 23:10	112.2	↓-3.8
7/20 23:20	108.2	↓-4.0
7/20 23:30	104.2	↓-4.0
7/20 23:40	100.2	↓-4.0
7/20 23:50	96.2	↓-4.0