09 (火)	09:54	03:48	22:08	16:00
	168cm	24cm	169cm	25cm
中潮 出 06:01 入 18:39 出 19:27 入 07:20 潮干狩り ○ 15:13～16:46

大河内湾（長崎）2025年09月09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
9/9 00:00	122.9	↓-5.7
9/9 00:10	117.0	↓-5.9
9/9 00:20	110.9	↓-6.1
9/9 00:30	104.7	↓-6.2
9/9 00:40	98.5	↓-6.2
9/9 00:50	92.3	↓-6.2
9/9 01:00	86.0	↓-6.3	最大潮位差
9/9 01:10	79.9	↓-6.1
9/9 01:20	73.9	↓-6.0
9/9 01:30	68.0	↓-5.9
9/9 01:40	62.4	↓-5.6
9/9 01:50	57.0	↓-5.4
9/9 02:00	51.9	↓-5.1
9/9 02:10	47.1	↓-4.8
9/9 02:20	42.7	↓-4.4
9/9 02:30	38.7	↓-4.0
9/9 02:40	35.1	↓-3.6
9/9 02:50	31.9	↓-3.2
9/9 03:00	29.2	↓-2.7
9/9 03:10	27.0	↓-2.2
9/9 03:20	25.3	↓-1.7
9/9 03:30	24.2	↓-1.1
9/9 03:40	23.5	↓-0.7	干潮
9/9 03:50	23.4	↓-0.1
9/9 04:00	23.8	↑0.4
9/9 04:10	24.8	↑1.0
9/9 04:20	26.2	↑1.4
9/9 04:30	28.2	↑2.0
9/9 04:40	30.7	↑2.5
9/9 04:50	33.6	↑2.9
9/9 05:00	37.0	↑3.4
9/9 05:10	40.9	↑3.9
9/9 05:20	45.1	↑4.2
9/9 05:30	49.7	↑4.6
9/9 05:40	54.7	↑5.0
9/9 05:50	59.9	↑5.2
9/9 06:00	65.4	↑5.5
9/9 06:10	71.1	↑5.7
9/9 06:20	77.0	↑5.9
9/9 06:30	83.1	↑6.1
9/9 06:40	89.2	↑6.1
9/9 06:50	95.4	↑6.2
9/9 07:00	101.5	↑6.1
9/9 07:10	107.7	↑6.2
9/9 07:20	113.7	↑6.0
9/9 07:30	119.6	↑5.9
9/9 07:40	125.3	↑5.7
9/9 07:50	130.8	↑5.5
9/9 08:00	136.1	↑5.3
9/9 08:10	141.0	↑4.9
9/9 08:20	145.6	↑4.6
9/9 08:30	149.9	↑4.3
9/9 08:40	153.7	↑3.8
9/9 08:50	157.1	↑3.4
9/9 09:00	160.1	↑3.0
9/9 09:10	162.6	↑2.5
9/9 09:20	164.6	↑2.0
9/9 09:30	166.0	↑1.4
9/9 09:40	167.0	↑1.0
9/9 09:50	167.4	↑0.4	満潮
9/9 10:00	167.4	0
9/9 10:10	166.7	↓-0.7
9/9 10:20	165.6	↓-1.1
9/9 10:30	164.0	↓-1.6
9/9 10:40	161.8	↓-2.2
9/9 10:50	159.2	↓-2.6
9/9 11:00	156.0	↓-3.2
9/9 11:10	152.5	↓-3.5
9/9 11:20	148.5	↓-4.0
9/9 11:30	144.2	↓-4.3
9/9 11:40	139.5	↓-4.7
9/9 11:50	134.4	↓-5.1
9/9 12:00	129.1	↓-5.3
9/9 12:10	123.5	↓-5.6
9/9 12:20	117.8	↓-5.7
9/9 12:30	111.8	↓-6.0
9/9 12:40	105.8	↓-6.0
9/9 12:50	99.7	↓-6.1
9/9 13:00	93.5	↓-6.2
9/9 13:10	87.4	↓-6.1
9/9 13:20	81.3	↓-6.1
9/9 13:30	75.4	↓-5.9
9/9 13:40	69.6	↓-5.8
9/9 13:50	63.9	↓-5.7
9/9 14:00	58.6	↓-5.3
9/9 14:10	53.5	↓-5.1
9/9 14:20	48.7	↓-4.8
9/9 14:30	44.2	↓-4.5
9/9 14:40	40.1	↓-4.1
9/9 14:50	36.5	↓-3.6
9/9 15:00	33.3	↓-3.2
9/9 15:10	30.5	↓-2.8
9/9 15:20	28.2	↓-2.3
9/9 15:30	26.5	↓-1.7
9/9 15:40	25.2	↓-1.3
9/9 15:50	24.4	↓-0.8	干潮
9/9 16:00	24.2	↓-0.2	干潮
9/9 16:10	24.5	↑0.3
9/9 16:20	25.4	↑0.9
9/9 16:30	26.7	↑1.3
9/9 16:40	28.6	↑1.9
9/9 16:50	30.9	↑2.3
9/9 17:00	33.8	↑2.9
9/9 17:10	37.1	↑3.3
9/9 17:20	40.8	↑3.7
9/9 17:30	44.9	↑4.1
9/9 17:40	49.5	↑4.6
9/9 17:50	54.3	↑4.8
9/9 18:00	59.5	↑5.2
9/9 18:10	64.9	↑5.4
9/9 18:20	70.6	↑5.7
9/9 18:30	76.4	↑5.8
9/9 18:40	82.5	↑6.1
9/9 18:50	88.6	↑6.1
9/9 19:00	94.7	↑6.1
9/9 19:10	100.9	↑6.2
9/9 19:20	107.1	↑6.2
9/9 19:30	113.1	↑6.0
9/9 19:40	119.1	↑6.0
9/9 19:50	124.9	↑5.8
9/9 20:00	130.4	↑5.5
9/9 20:10	135.8	↑5.4
9/9 20:20	140.8	↑5.0
9/9 20:30	145.5	↑4.7
9/9 20:40	149.9	↑4.4
9/9 20:50	153.9	↑4.0
9/9 21:00	157.4	↑3.5
9/9 21:10	160.5	↑3.1
9/9 21:20	163.2	↑2.7
9/9 21:30	165.3	↑2.1
9/9 21:40	167.0	↑1.7
9/9 21:50	168.1	↑1.1
9/9 22:00	168.7	↑0.6	満潮
9/9 22:10	168.8	↑0.1
9/9 22:20	168.4	↓-0.4
9/9 22:30	167.4	↓-1.0
9/9 22:40	165.9	↓-1.5
9/9 22:50	163.9	↓-2.0
9/9 23:00	161.4	↓-2.5
9/9 23:10	158.5	↓-2.9
9/9 23:20	155.1	↓-3.4
9/9 23:30	151.2	↓-3.9
9/9 23:40	147.0	↓-4.2
9/9 23:50	142.4	↓-4.6