15 (木)	11:05	04:48	22:59	16:59
	140cm	23cm	141cm	49cm
中潮 出 06:28 入 17:50 出 10:54 入 20:24

大河内湾（長崎）2026年10月15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
10/15 00:00	131.6	↓-3.6
10/15 00:10	127.8	↓-3.8
10/15 00:20	123.7	↓-4.1
10/15 00:30	119.3	↓-4.4
10/15 00:40	114.7	↓-4.6
10/15 00:50	109.9	↓-4.8
10/15 01:00	104.9	↓-5.0
10/15 01:10	99.8	↓-5.1
10/15 01:20	94.7	↓-5.1
10/15 01:30	89.4	↓-5.3	最大潮位差
10/15 01:40	84.1	↓-5.3	最大潮位差
10/15 01:50	78.9	↓-5.2
10/15 02:00	73.7	↓-5.2
10/15 02:10	68.6	↓-5.1
10/15 02:20	63.6	↓-5.0
10/15 02:30	58.8	↓-4.8
10/15 02:40	54.1	↓-4.7
10/15 02:50	49.7	↓-4.4
10/15 03:00	45.5	↓-4.2
10/15 03:10	41.6	↓-3.9
10/15 03:20	38.0	↓-3.6
10/15 03:30	34.7	↓-3.3
10/15 03:40	31.8	↓-2.9
10/15 03:50	29.3	↓-2.5
10/15 04:00	27.1	↓-2.2
10/15 04:10	25.3	↓-1.8
10/15 04:20	24.0	↓-1.3
10/15 04:30	23.0	↓-1.0
10/15 04:40	22.5	↓-0.5	干潮
10/15 04:50	22.4	↓-0.1
10/15 05:00	22.8	↑0.4
10/15 05:10	23.5	↑0.7
10/15 05:20	24.7	↑1.2
10/15 05:30	26.2	↑1.5
10/15 05:40	28.2	↑2.0
10/15 05:50	30.5	↑2.3
10/15 06:00	33.2	↑2.7
10/15 06:10	36.2	↑3.0
10/15 06:20	39.6	↑3.4
10/15 06:30	43.2	↑3.6
10/15 06:40	47.1	↑3.9
10/15 06:50	51.2	↑4.1
10/15 07:00	55.6	↑4.4
10/15 07:10	60.1	↑4.5
10/15 07:20	64.7	↑4.6
10/15 07:30	69.5	↑4.8
10/15 07:40	74.3	↑4.8
10/15 07:50	79.2	↑4.9
10/15 08:00	84.1	↑4.9
10/15 08:10	88.9	↑4.8
10/15 08:20	93.7	↑4.8
10/15 08:30	98.4	↑4.7
10/15 08:40	103.0	↑4.6
10/15 08:50	107.4	↑4.4
10/15 09:00	111.7	↑4.3
10/15 09:10	115.7	↑4.0
10/15 09:20	119.4	↑3.7
10/15 09:30	122.9	↑3.5
10/15 09:40	126.1	↑3.2
10/15 09:50	129.0	↑2.9
10/15 10:00	131.6	↑2.6
10/15 10:10	133.8	↑2.2
10/15 10:20	135.7	↑1.9
10/15 10:30	137.2	↑1.5
10/15 10:40	138.3	↑1.1
10/15 10:50	139.1	↑0.8
10/15 11:00	139.4	↑0.3	満潮
10/15 11:10	139.4	0
10/15 11:20	139.0	↓-0.4
10/15 11:30	138.2	↓-0.8
10/15 11:40	137.1	↓-1.1
10/15 11:50	135.6	↓-1.5
10/15 12:00	133.8	↓-1.8
10/15 12:10	131.7	↓-2.1
10/15 12:20	129.2	↓-2.5
10/15 12:30	126.5	↓-2.7
10/15 12:40	123.5	↓-3.0
10/15 12:50	120.3	↓-3.2
10/15 13:00	116.9	↓-3.4
10/15 13:10	113.3	↓-3.6
10/15 13:20	109.6	↓-3.7
10/15 13:30	105.7	↓-3.9
10/15 13:40	101.8	↓-3.9
10/15 13:50	97.7	↓-4.1
10/15 14:00	93.7	↓-4.0
10/15 14:10	89.7	↓-4.0
10/15 14:20	85.7	↓-4.0
10/15 14:30	81.8	↓-3.9
10/15 14:40	77.9	↓-3.9
10/15 14:50	74.2	↓-3.7
10/15 15:00	70.7	↓-3.5
10/15 15:10	67.3	↓-3.4
10/15 15:20	64.2	↓-3.1
10/15 15:30	61.3	↓-2.9
10/15 15:40	58.6	↓-2.7
10/15 15:50	56.2	↓-2.4
10/15 16:00	54.1	↓-2.1
10/15 16:10	52.3	↓-1.8
10/15 16:20	50.9	↓-1.4
10/15 16:30	49.7	↓-1.2
10/15 16:40	48.9	↓-0.8
10/15 16:50	48.5	↓-0.4	干潮
10/15 17:00	48.4	↓-0.1
10/15 17:10	48.6	↑0.2
10/15 17:20	49.2	↑0.6
10/15 17:30	50.2	↑1.0
10/15 17:40	51.5	↑1.3
10/15 17:50	53.1	↑1.6
10/15 18:00	55.0	↑1.9
10/15 18:10	57.2	↑2.2
10/15 18:20	59.7	↑2.5
10/15 18:30	62.5	↑2.8
10/15 18:40	65.5	↑3.0
10/15 18:50	68.7	↑3.2
10/15 19:00	72.1	↑3.4
10/15 19:10	75.7	↑3.6
10/15 19:20	79.4	↑3.7
10/15 19:30	83.3	↑3.9
10/15 19:40	87.2	↑3.9
10/15 19:50	91.2	↑4.0
10/15 20:00	95.2	↑4.0
10/15 20:10	99.2	↑4.0
10/15 20:20	103.1	↑3.9
10/15 20:30	107.0	↑3.9
10/15 20:40	110.8	↑3.8
10/15 20:50	114.5	↑3.7
10/15 21:00	118.0	↑3.5
10/15 21:10	121.4	↑3.4
10/15 21:20	124.5	↑3.1
10/15 21:30	127.4	↑2.9
10/15 21:40	130.1	↑2.7
10/15 21:50	132.5	↑2.4
10/15 22:00	134.6	↑2.1
10/15 22:10	136.4	↑1.8
10/15 22:20	137.8	↑1.4
10/15 22:30	139.0	↑1.2
10/15 22:40	139.8	↑0.8
10/15 22:50	140.2	↑0.4	満潮
10/15 23:00	140.3	↑0.1
10/15 23:10	140.1	↓-0.2
10/15 23:20	139.5	↓-0.6
10/15 23:30	138.5	↓-1.0
10/15 23:40	137.2	↓-1.3
10/15 23:50	135.5	↓-1.7