11 (日)	08:54	02:44	21:00	14:56
	160cm	16cm	163cm	25cm
大潮 出 06:25 入 17:55 出 06:49 入 17:54 潮干狩り ○ 14:09～15:42

大河内湾（長崎）2026年10月11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
10/11 00:00	73.8	↓-6.1
10/11 00:10	67.9	↓-5.9
10/11 00:20	62.1	↓-5.8
10/11 00:30	56.5	↓-5.6
10/11 00:40	51.1	↓-5.4
10/11 00:50	45.9	↓-5.2
10/11 01:00	41.1	↓-4.8
10/11 01:10	36.6	↓-4.5
10/11 01:20	32.4	↓-4.2
10/11 01:30	28.7	↓-3.7
10/11 01:40	25.4	↓-3.3
10/11 01:50	22.5	↓-2.9
10/11 02:00	20.1	↓-2.4
10/11 02:10	18.2	↓-1.9
10/11 02:20	16.8	↓-1.4
10/11 02:30	15.9	↓-0.9
10/11 02:40	15.5	↓-0.4	干潮
10/11 02:50	15.6	↑0.1
10/11 03:00	16.3	↑0.7
10/11 03:10	17.4	↑1.1
10/11 03:20	19.1	↑1.7
10/11 03:30	21.2	↑2.1
10/11 03:40	23.9	↑2.7
10/11 03:50	26.9	↑3.0
10/11 04:00	30.5	↑3.6
10/11 04:10	34.4	↑3.9
10/11 04:20	38.7	↑4.3
10/11 04:30	43.4	↑4.7
10/11 04:40	48.4	↑5.0
10/11 04:50	53.6	↑5.2
10/11 05:00	59.2	↑5.6
10/11 05:10	64.9	↑5.7
10/11 05:20	70.7	↑5.8
10/11 05:30	76.7	↑6.0
10/11 05:40	82.8	↑6.1
10/11 05:50	88.9	↑6.1
10/11 06:00	95.0	↑6.1
10/11 06:10	101.0	↑6.0
10/11 06:20	107.0	↑6.0
10/11 06:30	112.8	↑5.8
10/11 06:40	118.4	↑5.6
10/11 06:50	123.8	↑5.4
10/11 07:00	128.9	↑5.1
10/11 07:10	133.7	↑4.8
10/11 07:20	138.2	↑4.5
10/11 07:30	142.3	↑4.1
10/11 07:40	146.0	↑3.7
10/11 07:50	149.4	↑3.4
10/11 08:00	152.2	↑2.8
10/11 08:10	154.6	↑2.4
10/11 08:20	156.5	↑1.9
10/11 08:30	158.0	↑1.5
10/11 08:40	158.9	↑0.9
10/11 08:50	159.3	↑0.4	満潮
10/11 09:00	159.2	↓-0.1
10/11 09:10	158.6	↓-0.6
10/11 09:20	157.4	↓-1.2
10/11 09:30	155.8	↓-1.6
10/11 09:40	153.7	↓-2.1
10/11 09:50	151.2	↓-2.5
10/11 10:00	148.2	↓-3.0
10/11 10:10	144.7	↓-3.5
10/11 10:20	140.9	↓-3.8
10/11 10:30	136.7	↓-4.2
10/11 10:40	132.2	↓-4.5
10/11 10:50	127.3	↓-4.9
10/11 11:00	122.2	↓-5.1
10/11 11:10	116.9	↓-5.3
10/11 11:20	111.4	↓-5.5
10/11 11:30	105.7	↓-5.7
10/11 11:40	99.9	↓-5.8
10/11 11:50	94.1	↓-5.8
10/11 12:00	88.3	↓-5.8
10/11 12:10	82.4	↓-5.9
10/11 12:20	76.7	↓-5.7
10/11 12:30	71.1	↓-5.6
10/11 12:40	65.6	↓-5.5
10/11 12:50	60.3	↓-5.3
10/11 13:00	55.3	↓-5.0
10/11 13:10	50.5	↓-4.8
10/11 13:20	46.0	↓-4.5
10/11 13:30	41.9	↓-4.1
10/11 13:40	38.2	↓-3.7
10/11 13:50	34.8	↓-3.4
10/11 14:00	31.9	↓-2.9
10/11 14:10	29.5	↓-2.4
10/11 14:20	27.5	↓-2.0
10/11 14:30	26.0	↓-1.5
10/11 14:40	25.0	↓-1.0
10/11 14:50	24.5	↓-0.5	干潮
10/11 15:00	24.5	0
10/11 15:10	25.0	↑0.5
10/11 15:20	26.0	↑1.0
10/11 15:30	27.5	↑1.5
10/11 15:40	29.5	↑2.0
10/11 15:50	31.9	↑2.4
10/11 16:00	34.9	↑3.0
10/11 16:10	38.2	↑3.3
10/11 16:20	42.0	↑3.8
10/11 16:30	46.1	↑4.1
10/11 16:40	50.6	↑4.5
10/11 16:50	55.4	↑4.8
10/11 17:00	60.5	↑5.1
10/11 17:10	65.8	↑5.3
10/11 17:20	71.4	↑5.6
10/11 17:30	77.1	↑5.7
10/11 17:40	82.9	↑5.8
10/11 17:50	88.8	↑5.9
10/11 18:00	94.8	↑6.0
10/11 18:10	100.7	↑5.9
10/11 18:20	106.6	↑5.9
10/11 18:30	112.3	↑5.7
10/11 18:40	118.0	↑5.7
10/11 18:50	123.4	↑5.4
10/11 19:00	128.7	↑5.3
10/11 19:10	133.6	↑4.9
10/11 19:20	138.3	↑4.7
10/11 19:30	142.6	↑4.3
10/11 19:40	146.6	↑4.0
10/11 19:50	150.2	↑3.6
10/11 20:00	153.3	↑3.1
10/11 20:10	156.0	↑2.7
10/11 20:20	158.2	↑2.2
10/11 20:30	159.9	↑1.7
10/11 20:40	161.2	↑1.3
10/11 20:50	161.9	↑0.7	満潮
10/11 21:00	162.1	↑0.2	満潮
10/11 21:10	161.7	↓-0.4
10/11 21:20	160.9	↓-0.8
10/11 21:30	159.5	↓-1.4
10/11 21:40	157.6	↓-1.9
10/11 21:50	155.3	↓-2.3
10/11 22:00	152.4	↓-2.9
10/11 22:10	149.1	↓-3.3
10/11 22:20	145.3	↓-3.8
10/11 22:30	141.2	↓-4.1
10/11 22:40	136.6	↓-4.6
10/11 22:50	131.7	↓-4.9
10/11 23:00	126.5	↓-5.2
10/11 23:10	121.0	↓-5.5
10/11 23:20	115.2	↓-5.8
10/11 23:30	109.3	↓-5.9
10/11 23:40	103.2	↓-6.1
10/11 23:50	97.0	↓-6.2	最大潮位差