23 (金)	08:37	02:30	20:53	14:45
	162cm	28cm	166cm	24cm
大潮 出 06:11 入 18:19 出 05:42 入 18:03 潮干狩り ○ 13:54～15:34

大河内湾（長崎）2033年09月23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
9/23 00:00	74.8	↓-5.5
9/23 00:10	69.4	↓-5.4
9/23 00:20	64.3	↓-5.1
9/23 00:30	59.3	↓-5.0
9/23 00:40	54.6	↓-4.7
9/23 00:50	50.2	↓-4.4
9/23 01:00	46.1	↓-4.1
9/23 01:10	42.3	↓-3.8
9/23 01:20	39.0	↓-3.3
9/23 01:30	36.0	↓-3.0
9/23 01:40	33.5	↓-2.5
9/23 01:50	31.4	↓-2.1
9/23 02:00	29.7	↓-1.7
9/23 02:10	28.5	↓-1.2
9/23 02:20	27.8	↓-0.7	干潮
9/23 02:30	27.6	↓-0.2	干潮
9/23 02:40	27.9	↑0.3
9/23 02:50	28.7	↑0.8
9/23 03:00	29.9	↑1.2
9/23 03:10	31.6	↑1.7
9/23 03:20	33.8	↑2.2
9/23 03:30	36.4	↑2.6
9/23 03:40	39.5	↑3.1
9/23 03:50	42.9	↑3.4
9/23 04:00	46.8	↑3.9
9/23 04:10	50.9	↑4.1
9/23 04:20	55.4	↑4.5
9/23 04:30	60.2	↑4.8
9/23 04:40	65.3	↑5.1
9/23 04:50	70.5	↑5.2
9/23 05:00	76.0	↑5.5
9/23 05:10	81.5	↑5.5
9/23 05:20	87.2	↑5.7
9/23 05:30	92.9	↑5.7
9/23 05:40	98.7	↑5.8
9/23 05:50	104.4	↑5.7
9/23 06:00	110.0	↑5.6
9/23 06:10	115.5	↑5.5
9/23 06:20	120.9	↑5.4
9/23 06:30	126.1	↑5.2
9/23 06:40	131.0	↑4.9
9/23 06:50	135.7	↑4.7
9/23 07:00	140.1	↑4.4
9/23 07:10	144.2	↑4.1
9/23 07:20	147.9	↑3.7
9/23 07:30	151.2	↑3.3
9/23 07:40	154.0	↑2.8
9/23 07:50	156.5	↑2.5
9/23 08:00	158.5	↑2.0
9/23 08:10	160.0	↑1.5
9/23 08:20	161.0	↑1.0
9/23 08:30	161.6	↑0.6	満潮
9/23 08:40	161.6	0
9/23 08:50	161.1	↓-0.5
9/23 09:00	160.2	↓-0.9
9/23 09:10	158.8	↓-1.4
9/23 09:20	156.8	↓-2.0
9/23 09:30	154.5	↓-2.3
9/23 09:40	151.6	↓-2.9
9/23 09:50	148.4	↓-3.2
9/23 10:00	144.7	↓-3.7
9/23 10:10	140.7	↓-4.0
9/23 10:20	136.3	↓-4.4
9/23 10:30	131.6	↓-4.7
9/23 10:40	126.6	↓-5.0
9/23 10:50	121.3	↓-5.3
9/23 11:00	115.9	↓-5.4
9/23 11:10	110.2	↓-5.7
9/23 11:20	104.5	↓-5.7
9/23 11:30	98.6	↓-5.9
9/23 11:40	92.8	↓-5.8
9/23 11:50	86.9	↓-5.9
9/23 12:00	81.0	↓-5.9
9/23 12:10	75.3	↓-5.7
9/23 12:20	69.6	↓-5.7
9/23 12:30	64.1	↓-5.5
9/23 12:40	58.9	↓-5.2
9/23 12:50	53.8	↓-5.1
9/23 13:00	49.1	↓-4.7
9/23 13:10	44.7	↓-4.4
9/23 13:20	40.6	↓-4.1
9/23 13:30	36.9	↓-3.7
9/23 13:40	33.6	↓-3.3
9/23 13:50	30.8	↓-2.8
9/23 14:00	28.4	↓-2.4
9/23 14:10	26.5	↓-1.9
9/23 14:20	25.0	↓-1.5
9/23 14:30	24.1	↓-0.9
9/23 14:40	23.7	↓-0.4	干潮
9/23 14:50	23.7	0
9/23 15:00	24.3	↑0.6
9/23 15:10	25.4	↑1.1
9/23 15:20	27.0	↑1.6
9/23 15:30	29.0	↑2.0
9/23 15:40	31.6	↑2.6
9/23 15:50	34.6	↑3.0
9/23 16:00	38.0	↑3.4
9/23 16:10	41.8	↑3.8
9/23 16:20	46.1	↑4.3
9/23 16:30	50.6	↑4.5
9/23 16:40	55.5	↑4.9
9/23 16:50	60.7	↑5.2
9/23 17:00	66.1	↑5.4
9/23 17:10	71.7	↑5.6
9/23 17:20	77.5	↑5.8
9/23 17:30	83.4	↑5.9
9/23 17:40	89.4	↑6.0
9/23 17:50	95.5	↑6.1	最大潮位差
9/23 18:00	101.5	↑6.0
9/23 18:10	107.5	↑6.0
9/23 18:20	113.4	↑5.9
9/23 18:30	119.1	↑5.7
9/23 18:40	124.7	↑5.6
9/23 18:50	130.0	↑5.3
9/23 19:00	135.1	↑5.1
9/23 19:10	139.9	↑4.8
9/23 19:20	144.4	↑4.5
9/23 19:30	148.5	↑4.1
9/23 19:40	152.2	↑3.7
9/23 19:50	155.4	↑3.2
9/23 20:00	158.3	↑2.9
9/23 20:10	160.7	↑2.4
9/23 20:20	162.5	↑1.8
9/23 20:30	163.9	↑1.4
9/23 20:40	164.8	↑0.9
9/23 20:50	165.2	↑0.4	満潮
9/23 21:00	165.0	↓-0.2
9/23 21:10	164.4	↓-0.6
9/23 21:20	163.2	↓-1.2
9/23 21:30	161.5	↓-1.7
9/23 21:40	159.3	↓-2.2
9/23 21:50	156.7	↓-2.6
9/23 22:00	153.5	↓-3.2
9/23 22:10	150.0	↓-3.5
9/23 22:20	146.0	↓-4.0
9/23 22:30	141.7	↓-4.3
9/23 22:40	137.0	↓-4.7
9/23 22:50	132.0	↓-5.0
9/23 23:00	126.7	↓-5.3
9/23 23:10	121.1	↓-5.6
9/23 23:20	115.4	↓-5.7
9/23 23:30	109.5	↓-5.9
9/23 23:40	103.4	↓-6.1	最大潮位差
9/23 23:50	97.3	↓-6.1	最大潮位差