9 (金)	08:56	02:48	21:08	15:01
	161cm	20cm	164cm	21cm
大潮 出 06:23 入 17:57 出 06:09 入 18:22 潮干狩り ○ 13:59～16:03

大河内湾（長崎）2037年10月9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
10/9 00:00	79.3	↓-6.0
10/9 00:10	73.4	↓-5.9
10/9 00:20	67.7	↓-5.7
10/9 00:30	62.0	↓-5.7
10/9 00:40	56.6	↓-5.4
10/9 00:50	51.4	↓-5.2
10/9 01:00	46.5	↓-4.9
10/9 01:10	41.9	↓-4.6
10/9 01:20	37.7	↓-4.2
10/9 01:30	33.8	↓-3.9
10/9 01:40	30.3	↓-3.5
10/9 01:50	27.3	↓-3.0
10/9 02:00	24.7	↓-2.6
10/9 02:10	22.6	↓-2.1
10/9 02:20	21.0	↓-1.6
10/9 02:30	19.9	↓-1.1
10/9 02:40	19.3	↓-0.6	干潮
10/9 02:50	19.2	↓-0.1
10/9 03:00	19.6	↑0.4
10/9 03:10	20.6	↑1.0
10/9 03:20	22.0	↑1.4
10/9 03:30	23.9	↑1.9
10/9 03:40	26.3	↑2.4
10/9 03:50	29.2	↑2.9
10/9 04:00	32.5	↑3.3
10/9 04:10	36.2	↑3.7
10/9 04:20	40.4	↑4.2
10/9 04:30	44.8	↑4.4
10/9 04:40	49.7	↑4.9
10/9 04:50	54.8	↑5.1
10/9 05:00	60.1	↑5.3
10/9 05:10	65.7	↑5.6
10/9 05:20	71.4	↑5.7
10/9 05:30	77.3	↑5.9
10/9 05:40	83.3	↑6.0
10/9 05:50	89.3	↑6.0
10/9 06:00	95.4	↑6.1
10/9 06:10	101.4	↑6.0
10/9 06:20	107.3	↑5.9
10/9 06:30	113.0	↑5.7
10/9 06:40	118.7	↑5.7
10/9 06:50	124.1	↑5.4
10/9 07:00	129.2	↑5.1
10/9 07:10	134.1	↑4.9
10/9 07:20	138.6	↑4.5
10/9 07:30	142.8	↑4.2
10/9 07:40	146.6	↑3.8
10/9 07:50	150.0	↑3.4
10/9 08:00	152.9	↑2.9
10/9 08:10	155.4	↑2.5
10/9 08:20	157.4	↑2.0
10/9 08:30	158.9	↑1.5
10/9 08:40	159.9	↑1.0
10/9 08:50	160.4	↑0.5	満潮
10/9 09:00	160.4	0
10/9 09:10	159.9	↓-0.5
10/9 09:20	158.8	↓-1.1
10/9 09:30	157.3	↓-1.5
10/9 09:40	155.2	↓-2.1
10/9 09:50	152.7	↓-2.5
10/9 10:00	149.7	↓-3.0
10/9 10:10	146.3	↓-3.4
10/9 10:20	142.5	↓-3.8
10/9 10:30	138.3	↓-4.2
10/9 10:40	133.7	↓-4.6
10/9 10:50	128.8	↓-4.9
10/9 11:00	123.6	↓-5.2
10/9 11:10	118.2	↓-5.4
10/9 11:20	112.6	↓-5.6
10/9 11:30	106.8	↓-5.8
10/9 11:40	100.9	↓-5.9
10/9 11:50	94.9	↓-6.0
10/9 12:00	88.9	↓-6.0
10/9 12:10	82.9	↓-6.0
10/9 12:20	76.9	↓-6.0
10/9 12:30	71.1	↓-5.8
10/9 12:40	65.3	↓-5.8
10/9 12:50	59.8	↓-5.5
10/9 13:00	54.5	↓-5.3
10/9 13:10	49.5	↓-5.0
10/9 13:20	44.7	↓-4.8
10/9 13:30	40.3	↓-4.4
10/9 13:40	36.3	↓-4.0
10/9 13:50	32.6	↓-3.7
10/9 14:00	29.4	↓-3.2
10/9 14:10	26.6	↓-2.8
10/9 14:20	24.3	↓-2.3
10/9 14:30	22.5	↓-1.8
10/9 14:40	21.2	↓-1.3
10/9 14:50	20.4	↓-0.8
10/9 15:00	20.2	↓-0.2	干潮
10/9 15:10	20.4	↑0.2
10/9 15:20	21.2	↑0.8
10/9 15:30	22.5	↑1.3
10/9 15:40	24.2	↑1.7
10/9 15:50	26.5	↑2.3
10/9 16:00	29.3	↑2.8
10/9 16:10	32.5	↑3.2
10/9 16:20	36.1	↑3.6
10/9 16:30	40.2	↑4.1
10/9 16:40	44.6	↑4.4
10/9 16:50	49.4	↑4.8
10/9 17:00	54.5	↑5.1
10/9 17:10	59.8	↑5.3
10/9 17:20	65.4	↑5.6
10/9 17:30	71.2	↑5.8
10/9 17:40	77.1	↑5.9
10/9 17:50	83.2	↑6.1
10/9 18:00	89.3	↑6.1
10/9 18:10	95.4	↑6.1
10/9 18:20	101.5	↑6.1
10/9 18:30	107.6	↑6.1
10/9 18:40	113.5	↑5.9
10/9 18:50	119.3	↑5.8
10/9 19:00	124.8	↑5.5
10/9 19:10	130.1	↑5.3
10/9 19:20	135.2	↑5.1
10/9 19:30	139.9	↑4.7
10/9 19:40	144.3	↑4.4
10/9 19:50	148.2	↑3.9
10/9 20:00	151.8	↑3.6
10/9 20:10	154.9	↑3.1
10/9 20:20	157.6	↑2.7
10/9 20:30	159.7	↑2.1
10/9 20:40	161.4	↑1.7
10/9 20:50	162.6	↑1.2
10/9 21:00	163.2	↑0.6	満潮
10/9 21:10	163.3	↑0.1
10/9 21:20	162.9	↓-0.4
10/9 21:30	161.9	↓-1.0
10/9 21:40	160.4	↓-1.5
10/9 21:50	158.4	↓-2.0
10/9 22:00	156.0	↓-2.4
10/9 22:10	153.0	↓-3.0
10/9 22:20	149.6	↓-3.4
10/9 22:30	145.7	↓-3.9
10/9 22:40	141.4	↓-4.3
10/9 22:50	136.8	↓-4.6
10/9 23:00	131.8	↓-5.0
10/9 23:10	126.5	↓-5.3
10/9 23:20	120.9	↓-5.6
10/9 23:30	115.1	↓-5.8
10/9 23:40	109.1	↓-6.0
10/9 23:50	102.9	↓-6.2	最大潮位差