9 (金)	07:49	01:43	20:03	13:55
	149cm	33cm	156cm	30cm
大潮 出 06:23 入 17:57 出 04:44 入 16:58

大河内湾（長崎）2026年10月9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
10/9 00:00	53.3	↓-3.9
10/9 00:10	49.7	↓-3.6
10/9 00:20	46.3	↓-3.4
10/9 00:30	43.3	↓-3.0
10/9 00:40	40.7	↓-2.6
10/9 00:50	38.3	↓-2.4
10/9 01:00	36.4	↓-1.9
10/9 01:10	34.9	↓-1.5
10/9 01:20	33.7	↓-1.2
10/9 01:30	33.0	↓-0.7
10/9 01:40	32.7	↓-0.3	干潮
10/9 01:50	32.8	↑0.1
10/9 02:00	33.4	↑0.6
10/9 02:10	34.3	↑0.9
10/9 02:20	35.7	↑1.4
10/9 02:30	37.5	↑1.8
10/9 02:40	39.7	↑2.2
10/9 02:50	42.2	↑2.5
10/9 03:00	45.1	↑2.9
10/9 03:10	48.3	↑3.2
10/9 03:20	51.9	↑3.6
10/9 03:30	55.7	↑3.8
10/9 03:40	59.8	↑4.1
10/9 03:50	64.1	↑4.3
10/9 04:00	68.6	↑4.5
10/9 04:10	73.3	↑4.7
10/9 04:20	78.1	↑4.8
10/9 04:30	83.0	↑4.9
10/9 04:40	87.9	↑4.9
10/9 04:50	92.9	↑5.0
10/9 05:00	97.9	↑5.0
10/9 05:10	102.8	↑4.9
10/9 05:20	107.6	↑4.8
10/9 05:30	112.3	↑4.7
10/9 05:40	116.9	↑4.6
10/9 05:50	121.3	↑4.4
10/9 06:00	125.4	↑4.1
10/9 06:10	129.3	↑3.9
10/9 06:20	132.9	↑3.6
10/9 06:30	136.2	↑3.3
10/9 06:40	139.2	↑3.0
10/9 06:50	141.8	↑2.6
10/9 07:00	144.0	↑2.2
10/9 07:10	145.8	↑1.8
10/9 07:20	147.3	↑1.5
10/9 07:30	148.3	↑1.0
10/9 07:40	148.8	↑0.5	満潮
10/9 07:50	149.0	↑0.2
10/9 08:00	148.7	↓-0.3
10/9 08:10	148.0	↓-0.7
10/9 08:20	146.8	↓-1.2
10/9 08:30	145.3	↓-1.5
10/9 08:40	143.3	↓-2.0
10/9 08:50	140.9	↓-2.4
10/9 09:00	138.2	↓-2.7
10/9 09:10	135.1	↓-3.1
10/9 09:20	131.6	↓-3.5
10/9 09:30	127.8	↓-3.8
10/9 09:40	123.8	↓-4.0
10/9 09:50	119.5	↓-4.3
10/9 10:00	115.0	↓-4.5
10/9 10:10	110.2	↓-4.8
10/9 10:20	105.4	↓-4.8
10/9 10:30	100.4	↓-5.0
10/9 10:40	95.3	↓-5.1
10/9 10:50	90.2	↓-5.1
10/9 11:00	85.0	↓-5.2
10/9 11:10	79.9	↓-5.1
10/9 11:20	74.8	↓-5.1
10/9 11:30	69.9	↓-4.9
10/9 11:40	65.1	↓-4.8
10/9 11:50	60.5	↓-4.6
10/9 12:00	56.0	↓-4.5
10/9 12:10	51.8	↓-4.2
10/9 12:20	47.9	↓-3.9
10/9 12:30	44.3	↓-3.6
10/9 12:40	41.1	↓-3.2
10/9 12:50	38.1	↓-3.0
10/9 13:00	35.6	↓-2.5
10/9 13:10	33.5	↓-2.1
10/9 13:20	31.7	↓-1.8
10/9 13:30	30.4	↓-1.3
10/9 13:40	29.6	↓-0.8
10/9 13:50	29.1	↓-0.5	干潮
10/9 14:00	29.2	↑0.1
10/9 14:10	29.6	↑0.4
10/9 14:20	30.6	↑1.0
10/9 14:30	31.9	↑1.3
10/9 14:40	33.7	↑1.8
10/9 14:50	36.0	↑2.3
10/9 15:00	38.6	↑2.6
10/9 15:10	41.6	↑3.0
10/9 15:20	45.0	↑3.4
10/9 15:30	48.7	↑3.7
10/9 15:40	52.8	↑4.1
10/9 15:50	57.1	↑4.3
10/9 16:00	61.7	↑4.6
10/9 16:10	66.5	↑4.8
10/9 16:20	71.5	↑5.0
10/9 16:30	76.7	↑5.2
10/9 16:40	81.9	↑5.2
10/9 16:50	87.3	↑5.4
10/9 17:00	92.6	↑5.3
10/9 17:10	98.0	↑5.4
10/9 17:20	103.4	↑5.4
10/9 17:30	108.6	↑5.2
10/9 17:40	113.8	↑5.2
10/9 17:50	118.8	↑5.0
10/9 18:00	123.6	↑4.8
10/9 18:10	128.1	↑4.5
10/9 18:20	132.4	↑4.3
10/9 18:30	136.4	↑4.0
10/9 18:40	140.1	↑3.7
10/9 18:50	143.5	↑3.4
10/9 19:00	146.4	↑2.9
10/9 19:10	149.0	↑2.6
10/9 19:20	151.1	↑2.1
10/9 19:30	152.8	↑1.7
10/9 19:40	154.1	↑1.3
10/9 19:50	154.9	↑0.8
10/9 20:00	155.2	↑0.3	満潮
10/9 20:10	155.1	↓-0.1
10/9 20:20	154.5	↓-0.6
10/9 20:30	153.4	↓-1.1
10/9 20:40	151.9	↓-1.5
10/9 20:50	149.9	↓-2.0
10/9 21:00	147.5	↓-2.4
10/9 21:10	144.7	↓-2.8
10/9 21:20	141.5	↓-3.2
10/9 21:30	137.9	↓-3.6
10/9 21:40	133.9	↓-4.0
10/9 21:50	129.6	↓-4.3
10/9 22:00	125.1	↓-4.5
10/9 22:10	120.2	↓-4.9
10/9 22:20	115.2	↓-5.0
10/9 22:30	109.9	↓-5.3
10/9 22:40	104.5	↓-5.4
10/9 22:50	99.0	↓-5.5
10/9 23:00	93.4	↓-5.6	最大潮位差
10/9 23:10	87.8	↓-5.6	最大潮位差
10/9 23:20	82.2	↓-5.6	最大潮位差
10/9 23:30	76.6	↓-5.6	最大潮位差
10/9 23:40	71.1	↓-5.5
10/9 23:50	65.7	↓-5.4