23 (日)	09:00	02:51	21:11	15:05
	165cm	22cm	168cm	24cm
大潮 出 06:11 入 18:19 出 18:16 入 06:30 潮干狩り ○ 14:16～15:52

大河内湾（長崎）2029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	84.6	↓-6.0
9/23 00:10	78.6	↓-6.0
9/23 00:20	72.7	↓-5.9
9/23 00:30	66.9	↓-5.8
9/23 00:40	61.4	↓-5.5
9/23 00:50	56.1	↓-5.3
9/23 01:00	51.0	↓-5.1
9/23 01:10	46.3	↓-4.7
9/23 01:20	41.8	↓-4.5
9/23 01:30	37.8	↓-4.0
9/23 01:40	34.1	↓-3.7
9/23 01:50	30.9	↓-3.2
9/23 02:00	28.2	↓-2.7
9/23 02:10	25.9	↓-2.3
9/23 02:20	24.1	↓-1.8
9/23 02:30	22.7	↓-1.4
9/23 02:40	21.9	↓-0.8
9/23 02:50	21.7	↓-0.2	干潮
9/23 03:00	21.9	↑0.2
9/23 03:10	22.7	↑0.8
9/23 03:20	23.9	↑1.2
9/23 03:30	25.7	↑1.8
9/23 03:40	27.9	↑2.2
9/23 03:50	30.7	↑2.8
9/23 04:00	33.9	↑3.2
9/23 04:10	37.5	↑3.6
9/23 04:20	41.5	↑4.0
9/23 04:30	45.9	↑4.4
9/23 04:40	50.6	↑4.7
9/23 04:50	55.7	↑5.1
9/23 05:00	61.0	↑5.3
9/23 05:10	66.6	↑5.6
9/23 05:20	72.3	↑5.7
9/23 05:30	78.2	↑5.9
9/23 05:40	84.2	↑6.0
9/23 05:50	90.3	↑6.1
9/23 06:00	96.4	↑6.1
9/23 06:10	102.4	↑6.0
9/23 06:20	108.4	↑6.0
9/23 06:30	114.3	↑5.9
9/23 06:40	120.1	↑5.8
9/23 06:50	125.6	↑5.5
9/23 07:00	130.9	↑5.3
9/23 07:10	135.9	↑5.0
9/23 07:20	140.6	↑4.7
9/23 07:30	145.0	↑4.4
9/23 07:40	149.0	↑4.0
9/23 07:50	152.6	↑3.6
9/23 08:00	155.7	↑3.1
9/23 08:10	158.4	↑2.7
9/23 08:20	160.6	↑2.2
9/23 08:30	162.3	↑1.7
9/23 08:40	163.6	↑1.3
9/23 08:50	164.3	↑0.7	満潮
9/23 09:00	164.5	↑0.2	満潮
9/23 09:10	164.1	↓-0.4
9/23 09:20	163.3	↓-0.8
9/23 09:30	161.9	↓-1.4
9/23 09:40	160.1	↓-1.8
9/23 09:50	157.7	↓-2.4
9/23 10:00	154.9	↓-2.8
9/23 10:10	151.6	↓-3.3
9/23 10:20	147.9	↓-3.7
9/23 10:30	143.9	↓-4.0
9/23 10:40	139.4	↓-4.5
9/23 10:50	134.6	↓-4.8
9/23 11:00	129.5	↓-5.1
9/23 11:10	124.2	↓-5.3
9/23 11:20	118.6	↓-5.6
9/23 11:30	112.9	↓-5.7
9/23 11:40	107.0	↓-5.9
9/23 11:50	101.0	↓-6.0
9/23 12:00	95.0	↓-6.0
9/23 12:10	88.9	↓-6.1
9/23 12:20	82.9	↓-6.0
9/23 12:30	77.0	↓-5.9
9/23 12:40	71.2	↓-5.8
9/23 12:50	65.6	↓-5.6
9/23 13:00	60.2	↓-5.4
9/23 13:10	55.0	↓-5.2
9/23 13:20	50.2	↓-4.8
9/23 13:30	45.6	↓-4.6
9/23 13:40	41.4	↓-4.2
9/23 13:50	37.7	↓-3.7
9/23 14:00	34.3	↓-3.4
9/23 14:10	31.4	↓-2.9
9/23 14:20	28.9	↓-2.5
9/23 14:30	26.9	↓-2.0
9/23 14:40	25.4	↓-1.5
9/23 14:50	24.5	↓-0.9
9/23 15:00	24.0	↓-0.5	干潮
9/23 15:10	24.1	↑0.1
9/23 15:20	24.7	↑0.6
9/23 15:30	25.8	↑1.1
9/23 15:40	27.4	↑1.6
9/23 15:50	29.5	↑2.1
9/23 16:00	32.1	↑2.6
9/23 16:10	35.2	↑3.1
9/23 16:20	38.7	↑3.5
9/23 16:30	42.6	↑3.9
9/23 16:40	46.9	↑4.3
9/23 16:50	51.6	↑4.7
9/23 17:00	56.6	↑5.0
9/23 17:10	61.9	↑5.3
9/23 17:20	67.4	↑5.5
9/23 17:30	73.1	↑5.7
9/23 17:40	79.0	↑5.9
9/23 17:50	85.0	↑6.0
9/23 18:00	91.1	↑6.1
9/23 18:10	97.3	↑6.2	最大潮位差
9/23 18:20	103.4	↑6.1
9/23 18:30	109.5	↑6.1
9/23 18:40	115.4	↑5.9
9/23 18:50	121.3	↑5.9
9/23 19:00	126.9	↑5.6
9/23 19:10	132.3	↑5.4
9/23 19:20	137.4	↑5.1
9/23 19:30	142.2	↑4.8
9/23 19:40	146.7	↑4.5
9/23 19:50	150.8	↑4.1
9/23 20:00	154.5	↑3.7
9/23 20:10	157.8	↑3.3
9/23 20:20	160.6	↑2.8
9/23 20:30	162.9	↑2.3
9/23 20:40	164.7	↑1.8
9/23 20:50	166.0	↑1.3
9/23 21:00	166.8	↑0.8
9/23 21:10	167.1	↑0.3	満潮
9/23 21:20	166.8	↓-0.3
9/23 21:30	166.0	↓-0.8
9/23 21:40	164.7	↓-1.3
9/23 21:50	162.8	↓-1.9
9/23 22:00	160.5	↓-2.3
9/23 22:10	157.6	↓-2.9
9/23 22:20	154.3	↓-3.3
9/23 22:30	150.6	↓-3.7
9/23 22:40	146.4	↓-4.2
9/23 22:50	141.8	↓-4.6
9/23 23:00	136.9	↓-4.9
9/23 23:10	131.7	↓-5.2
9/23 23:20	126.1	↓-5.6
9/23 23:30	120.4	↓-5.7
9/23 23:40	114.4	↓-6.0
9/23 23:50	108.3	↓-6.1