19 (水)	08:12	01:55	20:08	14:09
	137cm	10cm	142cm	29cm
大潮 出 06:59 入 17:17 出 05:58 入 16:17

大河内湾（長崎）2025年11月19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
11/19 00:00	36.1	↓-4.5
11/19 00:10	31.9	↓-4.2
11/19 00:20	27.9	↓-4.0
11/19 00:30	24.3	↓-3.6
11/19 00:40	21.0	↓-3.3
11/19 00:50	18.1	↓-2.9
11/19 01:00	15.5	↓-2.6
11/19 01:10	13.4	↓-2.1
11/19 01:20	11.7	↓-1.7
11/19 01:30	10.4	↓-1.3
11/19 01:40	9.5	↓-0.9
11/19 01:50	9.1	↓-0.4	干潮
11/19 02:00	9.1	0
11/19 02:10	9.6	↑0.5
11/19 02:20	10.5	↑0.9
11/19 02:30	11.9	↑1.4
11/19 02:40	13.6	↑1.7
11/19 02:50	15.8	↑2.2
11/19 03:00	18.4	↑2.6
11/19 03:10	21.4	↑3.0
11/19 03:20	24.7	↑3.3
11/19 03:30	28.4	↑3.7
11/19 03:40	32.3	↑3.9
11/19 03:50	36.6	↑4.3
11/19 04:00	41.1	↑4.5
11/19 04:10	45.8	↑4.7
11/19 04:20	50.7	↑4.9
11/19 04:30	55.8	↑5.1
11/19 04:40	60.9	↑5.1
11/19 04:50	66.2	↑5.3
11/19 05:00	71.5	↑5.3
11/19 05:10	76.8	↑5.3
11/19 05:20	82.0	↑5.2
11/19 05:30	87.2	↑5.2
11/19 05:40	92.3	↑5.1
11/19 05:50	97.3	↑5.0
11/19 06:00	102.1	↑4.8
11/19 06:10	106.7	↑4.6
11/19 06:20	111.0	↑4.3
11/19 06:30	115.1	↑4.1
11/19 06:40	118.9	↑3.8
11/19 06:50	122.3	↑3.4
11/19 07:00	125.4	↑3.1
11/19 07:10	128.2	↑2.8
11/19 07:20	130.5	↑2.3
11/19 07:30	132.5	↑2.0
11/19 07:40	134.0	↑1.5
11/19 07:50	135.1	↑1.1
11/19 08:00	135.8	↑0.7
11/19 08:10	136.1	↑0.3	満潮
11/19 08:20	136.0	↓-0.1
11/19 08:30	135.4	↓-0.6
11/19 08:40	134.4	↓-1.0
11/19 08:50	133.0	↓-1.4
11/19 09:00	131.1	↓-1.9
11/19 09:10	128.9	↓-2.2
11/19 09:20	126.4	↓-2.5
11/19 09:30	123.5	↓-2.9
11/19 09:40	120.3	↓-3.2
11/19 09:50	116.7	↓-3.6
11/19 10:00	113.0	↓-3.7
11/19 10:10	108.9	↓-4.1
11/19 10:20	104.7	↓-4.2
11/19 10:30	100.3	↓-4.4
11/19 10:40	95.8	↓-4.5
11/19 10:50	91.1	↓-4.7
11/19 11:00	86.4	↓-4.7
11/19 11:10	81.7	↓-4.7
11/19 11:20	76.9	↓-4.8
11/19 11:30	72.2	↓-4.7
11/19 11:40	67.6	↓-4.6
11/19 11:50	63.1	↓-4.5
11/19 12:00	58.7	↓-4.4
11/19 12:10	54.5	↓-4.2
11/19 12:20	50.6	↓-3.9
11/19 12:30	46.9	↓-3.7
11/19 12:40	43.4	↓-3.5
11/19 12:50	40.3	↓-3.1
11/19 13:00	37.4	↓-2.9
11/19 13:10	34.9	↓-2.5
11/19 13:20	32.8	↓-2.1
11/19 13:30	31.1	↓-1.7
11/19 13:40	29.7	↓-1.4
11/19 13:50	28.8	↓-0.9
11/19 14:00	28.3	↓-0.5	干潮
11/19 14:10	28.2	↓-0.1
11/19 14:20	28.5	↑0.3
11/19 14:30	29.2	↑0.7
11/19 14:40	30.4	↑1.2
11/19 14:50	31.9	↑1.5
11/19 15:00	33.9	↑2.0
11/19 15:10	36.2	↑2.3
11/19 15:20	38.9	↑2.7
11/19 15:30	41.9	↑3.0
11/19 15:40	45.3	↑3.4
11/19 15:50	48.9	↑3.6
11/19 16:00	52.8	↑3.9
11/19 16:10	57.0	↑4.2
11/19 16:20	61.4	↑4.4
11/19 16:30	65.9	↑4.5
11/19 16:40	70.6	↑4.7
11/19 16:50	75.5	↑4.9
11/19 17:00	80.3	↑4.8
11/19 17:10	85.2	↑4.9
11/19 17:20	90.2	↑5.0
11/19 17:30	95.0	↑4.8
11/19 17:40	99.8	↑4.8
11/19 17:50	104.5	↑4.7
11/19 18:00	109.1	↑4.6
11/19 18:10	113.4	↑4.3
11/19 18:20	117.6	↑4.2
11/19 18:30	121.5	↑3.9
11/19 18:40	125.1	↑3.6
11/19 18:50	128.4	↑3.3
11/19 19:00	131.3	↑2.9
11/19 19:10	134.0	↑2.7
11/19 19:20	136.2	↑2.2
11/19 19:30	138.0	↑1.8
11/19 19:40	139.4	↑1.4
11/19 19:50	140.4	↑1.0
11/19 20:00	141.0	↑0.6	満潮
11/19 20:10	141.1	↑0.1
11/19 20:20	140.7	↓-0.4
11/19 20:30	140.0	↓-0.7
11/19 20:40	138.7	↓-1.3
11/19 20:50	137.1	↓-1.6
11/19 21:00	134.9	↓-2.2
11/19 21:10	132.4	↓-2.5
11/19 21:20	129.5	↓-2.9
11/19 21:30	126.2	↓-3.3
11/19 21:40	122.5	↓-3.7
11/19 21:50	118.5	↓-4.0
11/19 22:00	114.2	↓-4.3
11/19 22:10	109.6	↓-4.6
11/19 22:20	104.7	↓-4.9
11/19 22:30	99.6	↓-5.1
11/19 22:40	94.3	↓-5.3
11/19 22:50	88.9	↓-5.4
11/19 23:00	83.4	↓-5.5
11/19 23:10	77.8	↓-5.6
11/19 23:20	72.1	↓-5.7	最大潮位差
11/19 23:30	66.5	↓-5.6
11/19 23:40	60.9	↓-5.6
11/19 23:50	55.3	↓-5.6