05 (日)	07:57	01:52	20:13	14:04
	151cm	34cm	158cm	28cm
大潮 出 06:20 入 18:02 出 16:55 入 03:49 潮干狩り ○ 13:33～14:34

大河内湾（長崎）2025年10月05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
10/5 00:00	58.1	↓-4.1
10/5 00:10	54.2	↓-3.9
10/5 00:20	50.5	↓-3.7
10/5 00:30	47.2	↓-3.3
10/5 00:40	44.2	↓-3.0
10/5 00:50	41.5	↓-2.7
10/5 01:00	39.3	↓-2.2
10/5 01:10	37.4	↓-1.9
10/5 01:20	35.8	↓-1.6
10/5 01:30	34.7	↓-1.1
10/5 01:40	34.1	↓-0.6
10/5 01:50	33.8	↓-0.3	干潮
10/5 02:00	34.0	↑0.2
10/5 02:10	34.6	↑0.6
10/5 02:20	35.6	↑1.0
10/5 02:30	37.1	↑1.5
10/5 02:40	38.9	↑1.8
10/5 02:50	41.1	↑2.2
10/5 03:00	43.8	↑2.7
10/5 03:10	46.7	↑2.9
10/5 03:20	50.0	↑3.3
10/5 03:30	53.7	↑3.7
10/5 03:40	57.6	↑3.9
10/5 03:50	61.7	↑4.1
10/5 04:00	66.1	↑4.4
10/5 04:10	70.7	↑4.6
10/5 04:20	75.4	↑4.7
10/5 04:30	80.3	↑4.9
10/5 04:40	85.3	↑5.0
10/5 04:50	90.3	↑5.0
10/5 05:00	95.3	↑5.0
10/5 05:10	100.4	↑5.1
10/5 05:20	105.3	↑4.9
10/5 05:30	110.2	↑4.9
10/5 05:40	114.9	↑4.7
10/5 05:50	119.5	↑4.6
10/5 06:00	123.9	↑4.4
10/5 06:10	128.0	↑4.1
10/5 06:20	131.9	↑3.9
10/5 06:30	135.4	↑3.5
10/5 06:40	138.7	↑3.3
10/5 06:50	141.6	↑2.9
10/5 07:00	144.2	↑2.6
10/5 07:10	146.3	↑2.1
10/5 07:20	148.1	↑1.8
10/5 07:30	149.4	↑1.3
10/5 07:40	150.4	↑1.0
10/5 07:50	150.8	↑0.4	満潮
10/5 08:00	150.9	↑0.1
10/5 08:10	150.5	↓-0.4
10/5 08:20	149.6	↓-0.9
10/5 08:30	148.4	↓-1.2
10/5 08:40	146.7	↓-1.7
10/5 08:50	144.6	↓-2.1
10/5 09:00	142.0	↓-2.6
10/5 09:10	139.1	↓-2.9
10/5 09:20	135.9	↓-3.2
10/5 09:30	132.3	↓-3.6
10/5 09:40	128.4	↓-3.9
10/5 09:50	124.2	↓-4.2
10/5 10:00	119.7	↓-4.5
10/5 10:10	115.0	↓-4.7
10/5 10:20	110.2	↓-4.8
10/5 10:30	105.1	↓-5.1
10/5 10:40	100.0	↓-5.1
10/5 10:50	94.8	↓-5.2
10/5 11:00	89.5	↓-5.3
10/5 11:10	84.3	↓-5.2
10/5 11:20	79.0	↓-5.3
10/5 11:30	73.9	↓-5.1
10/5 11:40	68.8	↓-5.1
10/5 11:50	63.9	↓-4.9
10/5 12:00	59.2	↓-4.7
10/5 12:10	54.7	↓-4.5
10/5 12:20	50.5	↓-4.2
10/5 12:30	46.5	↓-4.0
10/5 12:40	42.9	↓-3.6
10/5 12:50	39.6	↓-3.3
10/5 13:00	36.7	↓-2.9
10/5 13:10	34.1	↓-2.6
10/5 13:20	32.0	↓-2.1
10/5 13:30	30.3	↓-1.7
10/5 13:40	29.0	↓-1.3
10/5 13:50	28.2	↓-0.8
10/5 14:00	27.8	↓-0.4	干潮
10/5 14:10	27.9	↑0.1
10/5 14:20	28.5	↑0.6
10/5 14:30	29.5	↑1.0
10/5 14:40	31.0	↑1.5
10/5 14:50	32.9	↑1.9
10/5 15:00	35.2	↑2.3
10/5 15:10	38.0	↑2.8
10/5 15:20	41.1	↑3.1
10/5 15:30	44.6	↑3.5
10/5 15:40	48.5	↑3.9
10/5 15:50	52.7	↑4.2
10/5 16:00	57.1	↑4.4
10/5 16:10	61.9	↑4.8
10/5 16:20	66.8	↑4.9
10/5 16:30	71.9	↑5.1
10/5 16:40	77.2	↑5.3
10/5 16:50	82.6	↑5.4
10/5 17:00	88.1	↑5.5
10/5 17:10	93.6	↑5.5
10/5 17:20	99.1	↑5.5
10/5 17:30	104.6	↑5.5
10/5 17:40	109.9	↑5.3
10/5 17:50	115.2	↑5.3
10/5 18:00	120.2	↑5.0
10/5 18:10	125.1	↑4.9
10/5 18:20	129.8	↑4.7
10/5 18:30	134.1	↑4.3
10/5 18:40	138.2	↑4.1
10/5 18:50	141.9	↑3.7
10/5 19:00	145.3	↑3.4
10/5 19:10	148.3	↑3.0
10/5 19:20	150.9	↑2.6
10/5 19:30	153.1	↑2.2
10/5 19:40	154.8	↑1.7
10/5 19:50	156.0	↑1.2
10/5 20:00	156.8	↑0.8
10/5 20:10	157.1	↑0.3	満潮
10/5 20:20	156.9	↓-0.2
10/5 20:30	156.3	↓-0.6
10/5 20:40	155.2	↓-1.1
10/5 20:50	153.6	↓-1.6
10/5 21:00	151.6	↓-2.0
10/5 21:10	149.1	↓-2.5
10/5 21:20	146.2	↓-2.9
10/5 21:30	142.9	↓-3.3
10/5 21:40	139.2	↓-3.7
10/5 21:50	135.2	↓-4.0
10/5 22:00	130.8	↓-4.4
10/5 22:10	126.2	↓-4.6
10/5 22:20	121.3	↓-4.9
10/5 22:30	116.1	↓-5.2
10/5 22:40	110.8	↓-5.3
10/5 22:50	105.3	↓-5.5
10/5 23:00	99.8	↓-5.5
10/5 23:10	94.1	↓-5.7	最大潮位差
10/5 23:20	88.4	↓-5.7	最大潮位差
10/5 23:30	82.8	↓-5.6
10/5 23:40	77.2	↓-5.6
10/5 23:50	71.6	↓-5.6