23 (金)	09:36	03:28	21:45	15:40
	166cm	19cm	168cm	25cm
中潮 出 06:12 入 18:18 出 07:51 入 19:02 潮干狩り ○ 14:53～16:26

大河内湾（長崎）2044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	106.8	↓-6.2
9/23 00:10	100.5	↓-6.3
9/23 00:20	94.1	↓-6.4	最大潮位差
9/23 00:30	87.8	↓-6.3
9/23 00:40	81.5	↓-6.3
9/23 00:50	75.2	↓-6.3
9/23 01:00	69.1	↓-6.1
9/23 01:10	63.2	↓-5.9
9/23 01:20	57.5	↓-5.7
9/23 01:30	52.0	↓-5.5
9/23 01:40	46.8	↓-5.2
9/23 01:50	42.0	↓-4.8
9/23 02:00	37.5	↓-4.5
9/23 02:10	33.5	↓-4.0
9/23 02:20	29.8	↓-3.7
9/23 02:30	26.6	↓-3.2
9/23 02:40	23.9	↓-2.7
9/23 02:50	21.7	↓-2.2
9/23 03:00	20.0	↓-1.7
9/23 03:10	18.9	↓-1.1
9/23 03:20	18.2	↓-0.7	干潮
9/23 03:30	18.1	↓-0.1
9/23 03:40	18.6	↑0.5
9/23 03:50	19.6	↑1.0
9/23 04:00	21.1	↑1.5
9/23 04:10	23.1	↑2.0
9/23 04:20	25.6	↑2.5
9/23 04:30	28.6	↑3.0
9/23 04:40	32.1	↑3.5
9/23 04:50	36.0	↑3.9
9/23 05:00	40.3	↑4.3
9/23 05:10	45.0	↑4.7
9/23 05:20	50.0	↑5.0
9/23 05:30	55.4	↑5.4
9/23 05:40	61.0	↑5.6
9/23 05:50	66.8	↑5.8
9/23 06:00	72.8	↑6.0
9/23 06:10	78.9	↑6.1
9/23 06:20	85.2	↑6.3
9/23 06:30	91.5	↑6.3
9/23 06:40	97.8	↑6.3
9/23 06:50	104.0	↑6.2
9/23 07:00	110.2	↑6.2
9/23 07:10	116.2	↑6.0
9/23 07:20	122.0	↑5.8
9/23 07:30	127.6	↑5.6
9/23 07:40	133.0	↑5.4
9/23 07:50	138.1	↑5.1
9/23 08:00	142.8	↑4.7
9/23 08:10	147.2	↑4.4
9/23 08:20	151.1	↑3.9
9/23 08:30	154.6	↑3.5
9/23 08:40	157.7	↑3.1
9/23 08:50	160.3	↑2.6
9/23 09:00	162.4	↑2.1
9/23 09:10	164.0	↑1.6
9/23 09:20	165.1	↑1.1
9/23 09:30	165.6	↑0.5	満潮
9/23 09:40	165.6	0
9/23 09:50	165.1	↓-0.5
9/23 10:00	164.1	↓-1.0
9/23 10:10	162.5	↓-1.6
9/23 10:20	160.4	↓-2.1
9/23 10:30	157.9	↓-2.5
9/23 10:40	154.8	↓-3.1
9/23 10:50	151.4	↓-3.4
9/23 11:00	147.5	↓-3.9
9/23 11:10	143.2	↓-4.3
9/23 11:20	138.6	↓-4.6
9/23 11:30	133.6	↓-5.0
9/23 11:40	128.3	↓-5.3
9/23 11:50	122.8	↓-5.5
9/23 12:00	117.1	↓-5.7
9/23 12:10	111.3	↓-5.8
9/23 12:20	105.3	↓-6.0
9/23 12:30	99.2	↓-6.1
9/23 12:40	93.1	↓-6.1
9/23 12:50	87.0	↓-6.1
9/23 13:00	81.0	↓-6.0
9/23 13:10	75.1	↓-5.9
9/23 13:20	69.3	↓-5.8
9/23 13:30	63.7	↓-5.6
9/23 13:40	58.4	↓-5.3
9/23 13:50	53.3	↓-5.1
9/23 14:00	48.5	↓-4.8
9/23 14:10	44.1	↓-4.4
9/23 14:20	40.1	↓-4.0
9/23 14:30	36.5	↓-3.6
9/23 14:40	33.3	↓-3.2
9/23 14:50	30.5	↓-2.8
9/23 15:00	28.3	↓-2.2
9/23 15:10	26.5	↓-1.8
9/23 15:20	25.3	↓-1.2
9/23 15:30	24.6	↓-0.7	干潮
9/23 15:40	24.4	↓-0.2	干潮
9/23 15:50	24.7	↑0.3
9/23 16:00	25.5	↑0.8
9/23 16:10	26.9	↑1.4
9/23 16:20	28.8	↑1.9
9/23 16:30	31.2	↑2.4
9/23 16:40	34.0	↑2.8
9/23 16:50	37.3	↑3.3
9/23 17:00	41.0	↑3.7
9/23 17:10	45.2	↑4.2
9/23 17:20	49.7	↑4.5
9/23 17:30	54.5	↑4.8
9/23 17:40	59.7	↑5.2
9/23 17:50	65.1	↑5.4
9/23 18:00	70.8	↑5.7
9/23 18:10	76.6	↑5.8
9/23 18:20	82.6	↑6.0
9/23 18:30	88.7	↑6.1
9/23 18:40	94.8	↑6.1
9/23 18:50	100.9	↑6.1
9/23 19:00	107.0	↑6.1
9/23 19:10	113.1	↑6.1
9/23 19:20	118.9	↑5.8
9/23 19:30	124.7	↑5.8
9/23 19:40	130.2	↑5.5
9/23 19:50	135.4	↑5.2
9/23 20:00	140.4	↑5.0
9/23 20:10	145.0	↑4.6
9/23 20:20	149.3	↑4.3
9/23 20:30	153.2	↑3.9
9/23 20:40	156.6	↑3.4
9/23 20:50	159.6	↑3.0
9/23 21:00	162.1	↑2.5
9/23 21:10	164.2	↑2.1
9/23 21:20	165.7	↑1.5
9/23 21:30	166.7	↑1.0
9/23 21:40	167.2	↑0.5	満潮
9/23 21:50	167.1	↓-0.1
9/23 22:00	166.5	↓-0.6
9/23 22:10	165.4	↓-1.1
9/23 22:20	163.8	↓-1.6
9/23 22:30	161.7	↓-2.1
9/23 22:40	159.0	↓-2.7
9/23 22:50	155.9	↓-3.1
9/23 23:00	152.3	↓-3.6
9/23 23:10	148.3	↓-4.0
9/23 23:20	143.9	↓-4.4
9/23 23:30	139.1	↓-4.8
9/23 23:40	134.0	↓-5.1
9/23 23:50	128.6	↓-5.4